UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: 03/31/2013 Check here if Amendment [_] Amendment Number: This Amendment [_] is a restatement Institutional Investment Manager Filing this Report: Name: HORIZON BANCORP Address: 515 FRANKLIN ST MICHIGAN CITY, IN 46360 13F File Number: 28-6479 The institutional investment Manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Mark E. Secor Title: Chief Financial Officer Phone: 219-873-2611 Signature, Place, and Date of Signing: /s/Mark E. Secor, Chief Financial Officer, Michigan City, IN 1 04/05/2013 Report Type (Check only one) [X] 13F HOLDINGS REPORT [_] 13F COMBINATION REPORT FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY 5NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE --------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ AFLAC INC COMMON STOCK 001055102 174 3346 SH SOLE 558 SOLE 2788 125 2395 SH DEFINED 1025 DEFINED 1370 16 316 SH OTHER 316 AT&T INC COMMON STOCK 00206R102 250 6823 SH DEFINED 1300 DEFINED 5523 43 1176 SH DEF/OTH 1176 AMERICAN EXPRESS CO COMMON STOCK 025816109 313 4638 SH DEFINED 4638 AMETEK INC COMMON STOCK 031100100 310 7150 SH DEFINED 7150 BERKSHIRE HATHAWAY INC COMMON STOCK 084670108 156 1 SH DEFINED 1 156 1 SH DEF/OTH 1 BERKSHIRE HATHAWAY INC COMMON STOCK 084670702 268 2575 SH DEFINED 2575 180 1726 SH DEF/OTH 1726 CSX CORP COMMON STOCK 126408103 153 6230 SH SOLE 1061 SOLE 5169 340 13796 SH DEFINED 1833 DEFINED 11963 14 585 SH OTHER 435 OTHER 150 COLUMN TOTALS 2498 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ CVS CAREMARK CORP COMMON STOCK 126650100 142 2588 SH SOLE 429 SOLE 2159 105 1917 SH DEFINED 837 DEFINED 1080 15 271 SH OTHER 171 OTHER 100 24 435 SH DEF/OTH 435 CATERPILLAR INC COMMON STOCK 149123101 111 1281 SH SOLE 211 SOLE 1070 81 931 SH DEFINED 391 DEFINED 540 20 226 SH OTHER 126 OTHER 100 CHEVRON CORP COMMON STOCK 166764100 205 1728 SH SOLE 297 SOLE 1431 409 3444 SH DEFINED 1326 DEFINED 2118 53 447 SH OTHER 147 OTHER 300 19 164 SH DEF/OTH 164 CISCO SYSTEMS INC COMMON STOCK 17275R102 111 5311 SH SOLE 899 SOLE 4412 83 3991 SH DEFINED 1657 DEFINED 2334 6 300 SH OTHER 300 COLUMN TOTALS 1384 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ COCA COLA CO COMMON STOCK 191216100 104 2581 SH SOLE 433 SOLE 2148 76 1877 SH DEFINED 829 DEFINED 1048 38 949 SH OTHER 349 OTHER 600 0 2 SH DEF/OTH 2 DIRECTV COMMON STOCK 25490A309 179 3156 SH SOLE 543 SOLE 2613 135 2385 SH DEFINED 990 DEFINED 1395 13 227 SH OTHER 227 EXXON MOBIL CORP COMMON STOCK 30231G102 279 3100 SH DEFINED 100 DEFINED 3000 36 400 SH OTHER 400 60 664 SH DEF/OTH 664 FIRST TRUST ETF-EQUITY 33734X135 227 12523 SH SOLE 2132 SOLE 10391 152 8395 SH DEFINED 3767 DEFINED 4628 13 712 SH OTHER 712 HCP INC COMMON STOCK 40414L109 185 3705 SH SOLE 625 SOLE 3080 1263 25321 SH DEFINED 1245 DEFINED 24076 62 1253 SH OTHER 503 OTHER 750 COLUMN TOTALS 2822 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ HORIZON BANCORP IND COMMON STOCK 440407104 11 562 SH SOLE 562 26680 1320137 SH DEFINED 904169 DEFINED 415968 570 28180 SH OTHER 28180 4470 221182 SH DEF/OTH 9595 DEF/OTH 211587 INTEL CORP COMMON STOCK 458140100 100 4570 SH SOLE 769 SOLE 3801 71 3267 SH DEFINED 1376 DEFINED 1891 98 4507 SH OTHER 307 OTHER 4200 INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 192 899 SH SOLE 141 SOLE 758 352 1651 SH DEFINED 310 DEFINED 1341 33 155 SH OTHER 105 OTHER 50 ISHARES ETF-EQUITY 464287549 875 12046 SH SOLE 2010 SOLE 10036 641 8829 SH DEFINED 3594 DEFINED 5235 64 880 SH OTHER 755 OTHER 125 COLUMN TOTALS 34157 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ JOHNSON & JOHNSON COMMON STOCK 478160104 230 2825 SH SOLE 474 SOLE 2351 205 2517 SH DEFINED 1010 DEFINED 1507 43 530 SH OTHER 210 OTHER 320 LAPORTE BANCORP INC COMMON STOCK 516651106 110 11063 SH DEF/OTH 11063 MSC INDUSTRIAL DIRECT INC COMMON STOCK 553530106 117 1364 SH SOLE 230 SOLE 1134 84 974 SH DEFINED 405 DEFINED 569 8 90 SH OTHER 90 MARATHON OIL CORP COMMON STOCK 565849106 126 3748 SH SOLE 641 SOLE 3107 98 2904 SH DEFINED 1191 DEFINED 1713 12 362 SH OTHER 312 OTHER 50 11 331 SH DEF/OTH 331 MARATHON PETE CORP COMMON STOCK 56585A102 155 1729 SH SOLE 286 SOLE 1443 122 1357 SH DEFINED 528 DEFINED 829 18 206 SH OTHER 156 OTHER 50 15 165 SH DEF/OTH 165 COLUMN TOTALS 1354 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ MARKET VECTORS ETF-EQUITY 57060U605 123 2277 SH SOLE 381 SOLE 1896 87 1613 SH DEFINED 675 DEFINED 938 5 97 SH OTHER 97 MICROSOFT CORP COMMON STOCK 594918104 196 6850 SH SOLE 1133 SOLE 5717 143 5004 SH DEFINED 2319 DEFINED 2685 42 1467 SH OTHER 347 OTHER 1120 22 778 SH DEF/OTH 778 NATIONAL OIL WELL VARCO INC COMMON STOCK 637071101 147 2072 SH SOLE 343 SOLE 1729 106 1493 SH DEFINED 641 DEFINED 852 12 175 SH OTHER 175 OMNICOM GROUP COMMON STOCK 681919106 192 3258 SH SOLE 551 SOLE 2707 131 2229 SH DEFINED 978 DEFINED 1251 11 190 SH OTHER 190 COLUMN TOTALS 1217 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ PEPSICO INC COMMON STOCK 713448108 93 1176 SH SOLE 204 SOLE 972 211 2667 SH DEFINED 380 DEFINED 2287 26 327 SH OTHER 177 OTHER 150 19 236 SH DEF/OTH 236 PETSMART INC COMMON STOCK 716768106 182 2937 SH SOLE 500 SOLE 2437 121 1954 SH DEFINED 875 DEFINED 1079 10 166 SH OTHER 166 PFIZER INC COMMON STOCK 717081103 3012 104356 SH DEFINED 400 DEFINED 103956 2435 84362 SH OTHER 84362 23 794 SH DEF/OTH 794 PHILIP MORRIS INTERNATIONAL INC COMMON STOCK 718172109 192 2075 SH SOLE 348 SOLE 1727 420 4530 SH DEFINED 1938 DEFINED 2592 45 483 SH OTHER 33 OTHER 450 COLUMN TOTALS 6789 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ POWERSHARES ETF-EQUITY 73935X799 247 6256 SH SOLE 1042 SOLE 5214 171 4320 SH DEFINED 1819 DEFINED 2501 20 519 SH OTHER 419 OTHER 100 POWERSHARES DB ETF-EQUITY 73936B101 194 6650 SH DEFINED 6650 6 205 SH OTHER 205 2 83 SH DEF/OTH 83 ROPER INDS INC COMMON STOCK 776696106 147 1155 SH SOLE 195 SOLE 960 98 766 SH DEFINED 346 DEFINED 420 8 63 SH OTHER 63 SPDR ASSETS ETF-ALTERNATIVE 78463V107 4 26 SH SOLE 26 409 2650 SH DEFINED 25 DEFINED 2625 70 450 SH OTHER 450 0 3 SH DEF/OTH 3 SPDR ETF-EQUITY 78464A698 176 5547 SH SOLE 945 SOLE 4602 124 3910 SH DEFINED 1679 DEFINED 2231 16 511 SH OTHER 341 OTHER 170 COLUMN TOTALS 1692 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ SELECT SECTORS ETF-EQUITY 81369Y506 283 3571 SH SOLE 596 SOLE 2975 197 2487 SH DEFINED 1059 DEFINED 1428 23 293 SH OTHER 293 SELECT SECTORS ETF-EQUITY 81369Y886 337 8626 SH SOLE 1441 SOLE 7185 319 8150 SH DEFINED 2772 DEFINED 5378 38 962 SH OTHER 662 OTHER 300 AMERITRADE HOLDING CORP COMMON STOCK 87236Y108 160 7748 SH SOLE 1313 SOLE 6435 111 5395 SH DEFINED 2314 DEFINED 3081 10 494 SH OTHER 494 TJX COS INC COMMON STOCK 872540109 203 4340 SH SOLE 724 SOLE 3616 143 3063 SH DEFINED 1300 DEFINED 1763 18 395 SH OTHER 395 VANGUARD ETF-EQUITY 92204A108 340 4006 SH SOLE 674 SOLE 3332 234 2755 SH DEFINED 1215 DEFINED 1540 17 202 SH OTHER 202 COLUMN TOTALS 2433 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ VANGUARD ETF-EQUITY 92204A207 293 2904 SH SOLE 488 SOLE 2416 201 1995 SH DEFINED 844 DEFINED 1151 29 285 SH OTHER 285 VANGUARD ETF-EQUITY 92204A405 380 9971 SH SOLE 1675 SOLE 8296 263 6910 SH DEFINED 2972 DEFINED 3938 38 987 SH OTHER 887 OTHER 100 VANGUARD ETF-EQUITY 92204A504 568 6848 SH SOLE 1141 SOLE 5707 399 4817 SH DEFINED 2010 DEFINED 2807 15 182 SH OTHER 182 VANGUARD ETF-EQUITY 92204A603 206 2579 SH SOLE 437 SOLE 2142 142 1773 SH DEFINED 751 DEFINED 1022 17 216 SH OTHER 216 VANGUARD ETF-EQUITY 92204A801 331 3736 SH SOLE 629 SOLE 3107 226 2551 SH DEFINED 1102 DEFINED 1449 15 172 SH OTHER 172 COLUMN TOTALS 3123 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ VANGUARD ETF-EQUITY 92204A884 292 3938 SH SOLE 661 SOLE 3277 203 2744 SH DEFINED 1184 DEFINED 1560 19 251 SH OTHER 251 WAL MART STORES INC COMMON STOCK 931142103 128 1713 SH SOLE 289 SOLE 1424 223 2975 SH DEFINED 1328 DEFINED 1647 10 140 SH OTHER 140 39 521 SH DEF/OTH 521 WALGREEN CO COMMON STOCK 931422109 695 14569 SH DEFINED 344 DEFINED 14225 29 600 SH OTHER 600 18 369 SH DEF/OTH 369 WELLS FARGO & CO COMMON STOCK 949746101 227 6130 SH SOLE 1022 SOLE 5108 393 10619 SH DEFINED 3531 DEFINED 7088 36 971 SH OTHER 571 OTHER 400 COLUMN TOTALS 2312 FORM 13F INFORMATION TABLE VALUE SHS VOTING AUTHORITY NAME OF ISSUER X PRN SH PUT INVSTMT OTHER -------------------- SECURITY NAME TITLE OF CLASS CUSIP $1000 AMOUNT PRN CALL DISCRTN MANAGERS SOLE SHARED NONE -------------- ---------------- --------- ----- ------- --- ---- ------- -------- ------ ------ ------ XPO LOGISTICS INC COMMON STOCK 983793100 998 59253 SH DEFINED 59253 ACCENTURE PLC FOREIGN STOCK G1151C101 208 2736 SH SOLE 455 SOLE 2281 149 1966 SH DEFINED 847 DEFINED 1119 21 282 SH OTHER 232 OTHER 50 NOBLE CORPORATION SWITZERLAND COMMON STOCK H5833N103 138 3620 SH SOLE 631 SOLE 2989 99 2582 SH DEFINED 1104 DEFINED 1478 10 259 SH OTHER 259 COLUMN TOTALS 1623 AGGREGATE TOTAL 61404 FORM 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Total: 164 Form 13F Information Table Value Total: $61,404 List of Other Included Managers: Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment Managers with respect to which this report is filed, other than the Manager filing this report. 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