Form 13F Report for the Calendar Year or Quarter Ended: 3/31/2007

Check here if Amendment [ ]; Amendment Number:
                                               --------

This Amendment (check only one):   [ ] is a restatement
                                   [ ] adds new holdings entries

Institutional Investment Manager Filing this Report:

Name:      Horizon Bancorp
Address:   515 Franklin Square
           Michigan City, IN 46360

Form 13F File Number 28-6479

Person Signing this Report on Behalf of Reporting Manager:

Name:    James H. Foglesong
Title:   Chief Financial Officer
Phone:   219-873-2608

Signature, Place, and Date of Signing:


/s/ James H. Foglesong, Chief Financial Officer   Michigan City, IN    4/23/2007
-----------------------------------------------        Place              Date

Report Type (check only one):

[X] 13F Holdings Report

[ ] 13F Notice

[ ] 13F Combination Report

List of Other Managers Reporting for this Manager: Horizon Trust & Investment
Management



Report Summary:

Number of Other Included Managers:        1

Form 13F Information Table Entry Total:
                                          ---------------------------
Form 13F Information Table Value Total:
                                          ---------------------------

List of Other Included Managers: Horizon Trust & Investment Management





                                                                                   INVESTMENT
                                                                                  DIRECTION (6)
                                                                             ----------------------   OTHER   VOTING AUTHORITY (8)
                                                                      SHARES         SHARED- SHARED MANAGERS ----------------------
        NAME OF ISSUER (1)         TYPE (2) CUSIP (3)   MARKET (4)   /PV (5)   SOLE  DEFINED -OTHER    (7)     SOLE  SHARED   NONE
-----------------------------------------------------------------------------------------------------------------------------------
                                                                                           
Abbott Laboratories                Equity   2824100           205790    3688       0    3688      0              163      0    3525
Accenture Ltd.                     Equity   G1150G111         343045    8901    5073    3828      0             2672      0    6229
Adobe Systems Inc                  Equity   00724F101           3128      75       0      75      0                0      0      75
Aflac Inc.                         Equity   1055102           758843   16125    8677    7448      0             4610      0   11515
Alcatel - Lucent Sponsored ADR     Equity   13904305            2766     234       0     234      0               90      0     144
Alcoa Inc Com Stk                  Equity   13817101            2543      75       0      75      0                0      0      75
Allied Capital Corp                Equity   01903Q108          11524     400       0     400      0                0      0     400
Allstate Corp                      Equity   20002101          105165    1751       0    1751      0                0      0    1751
Alltel Corp                        Equity   20039103          396490    6395    2816    3579      0             2168      0    4227
Altria Group, Inc.                 Equity   02209S103         718813    8186       0    8186      0              850      0    7336
American Capital Strategies        Equity   24937104          132930    3000       0    3000      0                0      0    3000
American Electric Power Company,
   Inc                             Equity   25537101           11164     229       0     229      0                0      0     229
American Express Company           Equity   25816109          571727   10137       0   10137      0                0      0   10137
American Insured Mtg. Inv. Ser. 88 Equity   02686G101            745     487     487       0      0              487      0       0
American International Group Inc   Equity   26874107           24334     362       0     362      0                0      0     362
Ameriprse Financial Inc            Equity   03076C106          98338    1721       0    1721      0                0      0    1721
Amerisourcebergen Corp             Equity   03073E105          53278    1010       0    1010      0                0      0    1010
Ametek Inc                         Equity   31100100          563693   16320       0   16320      0                0      0   16320
Amgen Inc                          Equity   31162100          444637    7957    4181    3776      0             2231      0    5726
Aon Corporation                    Equity   37389103           18980     500       0     500      0                0      0     500
Apache Corp                        Equity   37411105           81022    1146      35    1111      0              247      0     899
Aspect Medical Systems Inc         Equity   45235108            2151     138       0     138      0                0      0     138
AT & T Inc                         Equity   00206R102         697714   17695       0   17695      0             4380      0   13315
Avanir Pharmaceuticals Cl A        Equity   05348P401            549     450       0     450      0                0      0     450
Avaya Inc                          Equity   53499109             957      81       0      81      0               65      0      16
AXA                                Equity   AXA                  945      22       0      22      0                0      0      22
Bank America Corp                  Equity   60505104         1106165   21681    8000   13681      0             4992      0   16689
Berkshire Hathaway Inc Del Cl A    Equity   84670108          217980       2       0       2      0                0      0       2
Berkshire Hathaway, Inc. Cl B      Equity   84670207          564200     155      20     135      0               33      0     122
Best Buy Inc                       Equity   86516101            2485      51       0      51      0                0      0      51
Blackrock Insd Muni Term Tr        Equity   92474105           14760    1500       0    1500      0                0      0    1500
Blackrock Invt Quality Muni        Equity   09247D105           8130     429       0     429      0                0      0     429
Blackrock Munivest Fund II         Equity   09253T101          95834    6077       0    6077      0                0      0    6077
Blackrock Muniyield Insured        Equity   09254E103          10706     745       0     745      0                0      0     745
Blackrock Muniyield Quality        Equity   09254F100          11583     810       0     810      0                0      0     810
BP Amoco PLC, ADR's                Equity   55622104         1489962   23011       0   23011      0             1000      0   22011
Bravo! Foods International Corp.   Equity   105666101           1140    4000       0    4000      0                0      0    4000
Bristol Myers Squibb CO.           Equity   110122108          13880     500       0     500      0              400      0     100
Burlington Northern/Santa Fe       Equity   12189T104          20912     260       0     260      0              150      0     110
Carnival Corp                      Equity   143658300           2343      50       0      50      0                0      0      50
Caterpillar Inc                    Equity   149123101         329721    4919    2605    2314      0             1389      0    3530
CBOT Holdings Inc- Class A         Equity   14984K106          13976      77       0      77      0                0      0      77
Charles Schwab Corp                Equity   808513105           3036     166       0     166      0                0      0     166
Chemical Financial Corp            Equity   163731102          72032    2418       0    2418      0              800      0    1618
Chevron Corporation                Equity   166764100        1107329   14972    6034    8938      0             4653      0   10319
Chicago Mercantile Exch Hldgs      Equity   167760107           2662       5       0       5      0                0      0       5





                                                                                           
Cisco Systems Inc                  Equity   17275R102         320299   12546    6234    6312      0             3834      0    8712
Citigroup, Inc.                    Equity   172967101         113872    2218       0    2218      0              550      0    1668
Clorox CO                          Equity   189054109          56684     890       0     890      0              800      0      90
Coca-Cola Company                  Equity   191216100         191280    3985       0    3985      0             1666      0    2319
Comcast Corp Cl A                  Equity   20030N101          15466     596       0     596      0              292      0     304
Conagra Inc                        Equity   205887102         306717   12313    6754    5559      0             3779      0    8534
ConocoPhillips                     Equity   20825C104         139297    2038       0    2038      0              400      0    1638
Consumer Discretionary Select
   Sector                          Equity   81369Y407          16163     425       0     425      0                0      0     425
CP Holdrs                          Equity   12616K106          10798     100       0     100      0              100      0       0
Crane CO                           Equity   224399105          12894     319       0     319      0              319      0     319
CSX Corp                           Equity   126408103          87469    2184       0    2184      0                0      0    2184
CVS Corp                           Equity   126650100         102420    3000       0    3000      0                0      0    3000
Dean Foods Co                      Equity   242370104           9348     200       0     200      0                0      0     200
Dell Inc.                          Equity   24702R101          37136    1600       0    1600      0                0      0    1600
Dequesne Light Hldgs Inc           Equity   266233105           2038     103       0     103      0                0      0     103
Disney                             Equity   254687106          12395     360       0     360      0                0      0     360
DNP Select Income Fund Inc.        Equity   23325P104         955699   84951       0   84951      0            10250    600   74101
Dow Chemical Company               Equity   260543103           5778     126       0     126      0                0      0     126
Du Pont DE Nemours                 Equity   263534109         538935   10903    4395    6508      0             3467      0    7436
EBAY Inc                           Equity   278642103           2619      79       0      79      0                0      0      79
EConnect Gaming Svcs Inc OC-COM    Equity   27900L107              0       5       0       5      0                0      0       5
Eli Lilly & Company                Equity   532457108          36362     677      55     622      0                0      0     677
EMC Corporation                    Equity   268648102           8310     600       0     600      0                0      0     600
Emerson Electric Company           Equity   291011104           8618     200       0     200      0              200      0       0
Energy Select Sector SPDR          Equity   81369Y506        1131034   18763   10556    8207      0             5530      0   13233
Esc Henley                         Equity   42551C991              0       1       0       1      0                0      0       1
Exxon Mobil Corp                   Equity   30231G102         974739   12919       0   12919      0             1700      0   11219
Fair Issac Corp                    Equity   303250104           4835     125       0     125      0                0      0     125
Fedex Corporation                  Equity   31428X106          10743     100       0     100      0                0      0     100
Fifth Third Bancorp                Equity   316773100         254890    6588       0    6588      0                0      0    6588
Ford Motor CO                      Equity   345370860          24877    3153       0    3153      0                0      0    3153
Fpl Group Inc                      Equity   302571104          27465     449       0     449      0                0      0     449
Genentech Inc                      Equity   368710406          19134     233       0     233      0                0      0     233
General Electric Company           Equity   369604103        1155812   32687    8875   23812      0            13851      0   18836
General Mills, Inc.                Equity   370334104         192126    3300       0    3300      0              400      0    2900
Gilead Sciences Inc                Equity   375558103           1993      26       0      26      0                0      0      26
Globalstar Telecommunications Ltd  Equity   G3930H104              0      80       0      80      0                0      0      80
Goldman Sachs Group                Equity   38141G104           2066      10       0      10      0                0      0      10
Hanesbrands Inc,                   Equity   410345102          22043     750       0     750      0                0      0     750
Harley-Davidson                    Equity   412822108          29375     500       0     500      0                0      0     500
Hartford Financial Services Group,
   Inc                             Equity   416515104         124254    1300       0    1300      0                0      0    1300
Hewlett Packard Company            Equity   428236103          50295    1253       0    1253      0                0      0    1253
Home Depot Incorporated            Equity   437076102         547940   14914    6612    8302      0             3856      0   11058
Honeywell International Inc        Equity   438516106          27636     600       0     600      0                0      0     600
Hubbell Inc Cl A                   Equity   443510102         144491    3106       0    3106      0                0      0    3106
Hubbell Inc Cl B                   Equity   443510201         264114    5475       0    5475      0                0      0    5475
Idearc Inc                         Equity   451663108           1053      30       0      30      0                0      0      30
Illinois Tool Works Inc            Equity   452308109          18163     352       0     352      0                0      0     352
Ims Health, Inc.                   Equity   449934108         103810    3500       0    3500      0                0      0    3500
Intel Corp                         Equity   458140100          85224    4455       0    4455      0                0      0    4455
International Business Machines
   Corp                            Equity   459200101         741732    7869    3099    4770      0             1805      0    6064





                                                                                           
Investment Grade Muni Inc Fd       Equity   461368102          48790    3500       0    3500      0                0      0    3500
iShares Dow Jones US Consumer
   Non-cyclical                    Equity   464287812          14769     245       0     245      0                0      0     245
iShares Dow Jones US Technology
   Sector                          Equity   464287721          14297     265       0     265      0                0      0     265
Ishares Goldman Sachs Tech I       Equity   464287549        1425270   27821   13908   13913      0             8534      0   19287
iShares Lehman 1-3 Year Treasury
   Bond Fund                       Equity   464287457           9655     120     120       0      0                0      0     120
iShares S&P 500 Value Index Fund   Equity   464287408           8536     110       0     110      0                0      0     110
iShares S&P Global
   Telecommunications              Equity   464287275          17079     260       0     260      0                0      0     260
iShares S&P Small Cap 600 Growth   Equity   464287887          10020      75       0      75      0                0      0      75
iShares S&P Small Cap 600 Index
   Fund                            Equity   464287804          10187     150       0     150      0                0      0     150
ITT Industries Inc                 Equity   450911102          60320    1000       0    1000      0                0      0    1000
Johnson & Johnson                  Equity   478160104         722337   11987    4109    7878      0             5390      0    6597
Johnson Controls Inc               Equity   478366107         409515    4328    2444    1884      0             1372      0    2956
Jp Morgan Chase & CO               Equity   46625H100           3580      74       0      74      0                0      0      74
K Mart Corp                        Equity   482584109              8     100       0     100      0                0      0     100
Kansas City Southern Industries,
   Inc New                         Equity   485170302           7472     210       0     210      0                0      0     210
Kimberly Clark                     Equity   494368103          45203     660       0     660      0              400      0     260
Kimco Realty Corp                  Equity   49446R109          29244     600       0     600      0                0      0     600
Kla-Tencor Corp                    Equity   482480100           3039      57       0      57      0                0      0      57
Kodiak Oil & Gas Corp              Equity   50015Q100           1566     300       0     300      0                0      0     300
Kohls Corp                         Equity   500255104           2068      27       0      27      0                0      0      27
L-3 Communications Holdings, Inc.  Equity   502424104         740696    8468    3908    4560      0             2690      0    5778
Leap Wireless Inte'l, Inc.         Equity   521863100              0      58       0      58      0                0      0      58
Lehman Brothers Holdings Inc       Equity   524908100         184985    2640       0    2640      0                0      0    2640
Lennar Corp Cl A                   Equity   526057104           8442     200       0     200      0                0      0     200
Lifecell Corp                      Equity   531927101          19876     796       0     796      0                0      0     796
Lincoln National Corporation       Equity   534187109          67790    1000       0    1000      0                0      0    1000
Lowes Companies Inc                Equity   548661107          18894     600       0     600      0              200      0     400
Macatawa Bank Corporation          Equity   554225102          23423    1273       0    1273      0                0      0    1273
Manulife Financial Corp            Equity   56501R106          90810    2636       0    2636      0                0      0    2636
Masco Corp                         Equity   574599106         131520    4800       0    4800      0                0      0    4800
Mc Donalds Corp                    Equity   580135101          76585    1700       0    1700      0             1700      0       0
Medimmune Inc                      Equity   584699102          21834     600       0     600      0                0      0     600
Medtronic Inc                      Equity   585055106         608001   12393    6172    6221      0             3739      0    8654
Merck & CO., Inc                   Equity   589331107          20804     471       0     471      0                0      0     471
Metlife Inc                        Equity   59156R108          11241     178       0     178      0              178      0     178
MGI Pharma Inc.                    Equity   552880106           2247     100       0     100      0                0      0     100
Microsoft Corporation              Equity   594918104         411389   14761    6393    8368      0             3584      0   11177
Monsanto Co.                       Equity   61166W101           3188      58       0      58      0                0      0      58
Moody's Corp                       Equity   615369105         254446    4100       0    4100      0                0      0    4100
Morgan Stanley                     Equity   617446448         128851    1636       0    1636      0              192      0    1444
Motorola Inc                       Equity   620076109           6397     362       0     362      0                0      0     362
National City Corp                 Equity   635405103         194296    5216       0    5216      0                0      0    5216
Neenah Paper Inc                   Equity   640079109            278       7       0       7      0                0      0       7
Neurotech Development Corp - B     Equity   640902201              0      27       0      27      0                0      0      27
News Corp - Cl A                   Equity   65248E104           4370     189       0     189      0                0      0     189
Nisource Inc                       Equity   65473P105          24440    1000       0    1000      0                0      0    1000
Norfolk Southern Corporation       Equity   655844108           5060     100       0     100      0                0      0     100
Nortel Networks Corp               Equity   656568508             24       1       0       1      0                0      0       1





                                                                                           
Northern Trust Corp                Equity   665859104           3007      50       0      50      0                0      0      50
Nuveen Dividend Adv Muni 3         Equity   67070X101          14238     900       0     900      0                0      0     900
Nuveen Premium Inc Muni Fd 2       Equity   67063W102          55171    3850       0    3850      0                0      0    3850
Omnicom Group Inc                  Equity   681919106         526540    5143    2541    2602      0             1542      0    3601
Oneok Partners, L.P.               Equity   68268N103          33750     500       0     500      0                0      0     500
OpenTV Corp                        Equity   G67543101          47314   19312       0   19312      0            19312      0       0
Oracle Systems                     Equity   68389X105          94276    5200       0    5200      0                0      0    5200
Pactiv Corporation                 Equity   695257105          16870     500       0     500      0                0      0     500
Patterson Cos Inc                  Equity   703395103          10115     285       0     285      0                0      0     285
Paychex, Inc                       Equity   704326107         396499   10470    5488    4982      0             3181      0    7289
Pepsico Inc                        Equity   713448108         644880   10146    3846    6300      0             4476      0    5670
Pfizer Inc.                        Equity   717081103         631475   24999   10392   14607      0             6163      0   18836
Plum Creek Timber Co Inc           Equity   729251108          44387    1126       0    1126      0                0      0    1126
Powershares Wilder Hill            Equity   73935X500         143356    7589    3794    3795      0             2244      0    5345
Procter & Gamble CO                Equity   742718109         104340    1652       0    1652      0              390      0    1262
Prudential Financial Inc           Equity   744320102          23738     263       0     263      0                0      0     263
Qwest Communications Intl Inc      Equity   749121109           3443     383       0     383      0              155      0     228
Roper Industries Inc               Equity   776696106           5488     100       0     100      0                0      0     100
Royal Dutch Shell PLC-ADR A        Equity   780259206         213818    3225       0    3225      0              275      0    2950
Sara Lee Corp                      Equity   803111103         103889    6140       0    6140      0                0      0    6140
Schering Plough Corporation        Equity   806605101          51020    2000       0    2000      0             2000      0       0
Seagate Technology                 Equity   G7945J104           2330     100       0     100      0                0      0     100
Sealy Corp                         Equity   812139301           1748     100       0     100      0                0      0     100
Sears Holding Corp.                Equity   812350106           1802      10       0      10      0                0      0      10
Simon Property Group Inc           Equity   828806109          13906     125       0     125      0              125      0       0
Southern Company                   Equity   842587107           5168     141       0     141      0                0      0     141
Southwest Airlines CO              Equity   844741108          29768    2025       0    2025      0                0      0    2025
Starbucks Corp                     Equity   855244109          41552    1325       0    1325      0              455      0     870
State Bank of Newburg Community
   Bancorp                         Equity   783942998          82732       4       0       4      0                4      0       0
Stryker Corp                       Equity   863667101          79584    1200       0    1200      0                0      0    1200
Suncor Energy Inc                  Equity   867229106          76350    1000       0    1000      0                0      0    1000
TD Ameritrade Corp                 Equity   87236Y108           2812     189       0     189      0                0      0     189
Techne Corp                        Equity   878377100           2570      45       0      45      0                0      0      45
Tempur-Pedic International         Equity   88023U101           2599     100       0     100      0                0      0     100
Tenneco Inc                        Equity   880349105           2546     100       0     100      0                0      0     100
Teva Pharmaceutical Inds Ltd       Equity   881624209          16844     450       0     450      0                0      0     450
Thornburg Mortgage Asset           Equity   885218107           2600     100       0     100      0                0      0     100
Time Warner Inc.                   Equity   887317105           2445     124       0     124      0                0      0     124
TJX Companies, Inc.                Equity   872540109         416478   15448    8786    6662      0             4598      0   10850
Toyota Mtr Corp                    Equity   892331307           1922      15       0      15      0                0      0      15
Tribune CO                         Equity   896047107          64220    2000       0    2000      0                0      0    2000
Tupperware Corp                    Equity   899896104           5435     218       0     218      0                0      0     218
Tyco International Ltd.            Equity   902124106         110425    3500       0    3500      0                0      0    3500
UCBH Holdings Inc                  Equity   90262T308           3072     165       0     165      0                0      0     165
Union Pacific Corp                 Equity   907818108          10155     100       0     100      0                0      0     100
United Parcel Service Inc          Equity   911312106          10515     150       0     150      0                0      0     150
Unitedhealth Group Inc.            Equity   91324P102           1324      25       0      25      0                0      0      25
Utilities Select Sector SPDR       Equity   81369Y886         871296   21947   11104   10843      0             6459      0   15488
Vanguard Consumer Discretionary
   ETF                             Equity   92204A108         202058    3307    1840    1467      0              949      0    2358
Vanguard Consumer Staples ETF      Equity   92204A207         264570    4030    2214    1816      0             1257      0    2773
Vanguard Financial ETF             Equity   92204A405         881435   13894    7325    6569      0             4166      0    9728
Vanguard Health Care ETF           Equity   92204A504         338362    5853    3210    2643      0             1730      0    4123





                                                                                           
Vanguard Industrials ETF           Equity   92204A603         503338    7535    4040    3495      0             2385      0    5150
Vanguard Materials ETF             Equity   92204A801         363217    4671    2452    2219      0             1431      0    3240
Vanguard Telecom Service ETF       Equity   92204A884         321443    4192    2290    1902      0             1236      0    2956
Vectren Corp                       Equity   92240G101         125811    4399       0    4399      0                0      0    4399
Verizon Communications             Equity   92343V104          87823    2316       0    2316      0              577      0    1739
Visteon Corp                       Equity   92839U107           2015     236       0     236      0                0      0     236
Vodafone Group PLC - ADR           Equity   92857W209          11792     439       0     439      0              218      0     221
Vulcan Materials CO                Equity   929160109           5824      50       0      50      0               50      0      50
Wachovia Corp                      Equity   929903102         842816   15310    7585    7725      0             4449      0   10861
Walgreen CO                        Equity   931422109         710056   15473    4331   11142      0             3212      0   12261
Wal-Mart Stores Inc                Equity   931142103         560489   11938    5128    6810      0             3594      0    8344
Webster Financial Corp             Equity   947890109          28806     600       0     600      0              600      0       0
Wellpoint Inc                      Equity   94973V107         180204    2222       0    2222      0              946      0    1276
Wells Fargo & CO New               Equity   949746101        1350930   39237   11730   27507      0            10694      0   28543
Whirlpool Corp                     Equity   963320106         428541    5047     105    4942      0                0      0    5047
Williams Communications Grp        Equity   969455104              1     272       0     272      0                0      0     272
Worldcom Inc - MCI Group           Equity   98157D304              0      33       0      33      0                0      0      33
Worldcom Inc - Worldcom Group      Equity   98157D106              0     443       0     443      0                0      0     443
Yahoo Inc                          Equity   984332106           2222      71       0      71      0                0      0      71
Zebra Technologies Corp            Equity   989207105          25444     659       0     659      0                0      0     659
Zimmer Holdings Inc                Equity   98956P102          44584     522       0     522      0                0      0     522
                                                      -------------- ------- ------- -------    ---          ------- ------ -------
                                                      $37,504,983.00 866,416 219,763 646,653      0          201,031    600 665,332
                                                      ============== ======= ======= =======    ===          ======= ====== =======