0001144204-14-043314.txt : 20140716 0001144204-14-043314.hdr.sgml : 20140716 20140716123719 ACCESSION NUMBER: 0001144204-14-043314 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20140630 FILED AS OF DATE: 20140716 DATE AS OF CHANGE: 20140716 EFFECTIVENESS DATE: 20140716 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CAPITAL MANAGEMENT INC CENTRAL INDEX KEY: 0001320168 IRS NUMBER: 133008848 STATE OF INCORPORATION: NY FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-11313 FILM NUMBER: 14977534 BUSINESS ADDRESS: STREET 1: 551 MADISON AVENUE STREET 2: SUITE 902 CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-344-3300 MAIL ADDRESS: STREET 1: 551 MADISON AVENUE STREET 2: SUITE 902 CITY: NEW YORK STATE: NY ZIP: 10022 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001320168 XXXXXXXX 06-30-2014 06-30-2014 false AMERICAN CAPITAL MANAGEMENT INC

551 Madison Avenue Suite 902 New York NY 10022

13F HOLDINGS REPORT 028-11313 N Arlene Francis 212-344-3300 /s/ Arlene Francis New York NY 07-16-2014 0 79 889831 INFORMATION TABLE 2 infotable.xml Albany Molecular Research Conv CONV 012423AA7 9176 6400000 PRN SOLE 0 0 6400000 Integra Life Sciences Conv Sr CONV 457985AK5 3179 2950000 PRN SOLE 0 0 2910000 NuVasive Conv Sr Notes CONV 670704AC9 20350 17792000 PRN SOLE 0 0 17622000 WebMD Health Conv Sr Notes CONV 94770VAF9 3947 3755000 PRN SOLE 0 0 3655000 Wright Medical Conv Sr Notes CONV 98235TAA5 526 540000 PRN SOLE 0 0 540000 ACI Worldwide COM 004498101 7543 135100 SH SOLE 0 0 135100 Abaxis COM 002567105 3607 81400 SH SOLE 0 0 81400 Acxiom COM 005125109 6127 282500 SH SOLE 0 0 282500 Advisory Board COM 00762W107 968 18675 SH SOLE 0 0 15175 AeroVironment COM 008073108 9163 288140 SH SOLE 0 0 285540 Albany Molecular Research COM 012423109 18541 921500 SH SOLE 0 0 904500 Allscripts COM 01988P108 4766 296950 SH SOLE 0 0 292800 AngioDynamics COM 03475V101 1372 84000 SH SOLE 0 0 84000 Ansys COM 03662Q105 7869 103787 SH SOLE 0 0 101262 Atwood Oceanics COM 050095108 341 6500 SH SOLE 0 0 6500 Berkshire Hathaway Cl A COM 084670108 380 2 SH SOLE 0 0 2 Bio Reference Labs COM 09057G602 10603 350850 SH SOLE 0 0 350850 Blackbaud COM 09227Q100 4460 124800 SH SOLE 0 0 123850 Brady COM 104674106 1912 64000 SH SOLE 0 0 64000 Capella Education COM 139594105 283 5200 SH SOLE 0 0 4500 Cepheid COM 15670R107 16347 340990 SH SOLE 0 0 335790 Cerner COM 156782104 1712 33200 SH SOLE 0 0 33200 Charles River Labs COM 159864107 8031 150050 SH SOLE 0 0 150050 Cognex COM 192422103 35098 914015 SH SOLE 0 0 902290 CommVault Sytems COM 204166102 983 20000 SH SOLE 0 0 20000 Computer Programs & Systems COM 205306103 6010 94500 SH SOLE 0 0 93350 Costar Group COM 22160N109 372 2350 SH SOLE 0 0 2350 Dorman Products COM 258278100 197 4000 SH SOLE 0 0 3900 F5 Networks COM 315616102 1059 9500 SH SOLE 0 0 9500 FactSet Research System COM 303075105 27835 231420 SH SOLE 0 0 227380 Forrester Research COM 346563109 17009 449012 SH SOLE 0 0 442710 Fortinet COM 34959E109 6771 269420 SH SOLE 0 0 265520 Forward Air COM 349853101 3071 64175 SH SOLE 0 0 64175 Franklin Electric COM 353514102 11206 277870 SH SOLE 0 0 268770 Genesee & Wyoming Class A COM 371559105 945 9000 SH SOLE 0 0 7775 Gentex COM 371901109 26868 923625 SH SOLE 0 0 906920 HMS Holdings COM 40425J101 18439 903410 SH SOLE 0 0 881110 Haemonetics COM 405024100 23555 667670 SH SOLE 0 0 662270 Healthcare Services Grp COM 421906108 6263 212725 SH SOLE 0 0 204075 Healthways COM 422245100 6067 345900 SH SOLE 0 0 345900 Hologic COM 436440101 25910 1022085 SH SOLE 0 0 1006835 Huron Consulting Grp COM 447462102 10534 148744 SH SOLE 0 0 145052 ICON PLC COM G4705A100 36942 784155 SH SOLE 0 0 779455 IDEXX Laboratories COM 45168D104 36357 272193 SH SOLE 0 0 269063 IPC Hospitalist COM 44984A105 13809 312285 SH SOLE 0 0 306060 IPG Photonic COM 44980X109 1032 15000 SH SOLE 0 0 15000 ITRON COM 465741106 5766 142200 SH SOLE 0 0 142200 Illumina COM 452327109 36910 206730 SH SOLE 0 0 203355 Integra Lifesciences COM 457985208 1977 42000 SH SOLE 0 0 42000 Jack Henry & Associates COM 426281101 20541 345635 SH SOLE 0 0 341585 LKQ COM 501889208 29966 1122758 SH SOLE 0 0 1099330 Lindsay COM 535555106 2534 30000 SH SOLE 0 0 30000 Linear Tech COM 535678106 2273 48300 SH SOLE 0 0 48300 Liquidity Services COM 53635B107 755 47900 SH SOLE 0 0 47900 Manhattan Associates COM 562750109 57490 1669779 SH SOLE 0 0 1649347 Mednax COM 58502b106 14117 242775 SH SOLE 0 0 242000 Meridian Bioscience COM 589584101 2726 132050 SH SOLE 0 0 132050 Merit Medical Systems COM 589889104 5553 367750 SH SOLE 0 0 367750 Micros Systems COM 594901100 25241 371745 SH SOLE 0 0 364795 Morningstar COM 617700109 12335 171770 SH SOLE 0 0 170770 National Instruments COM 636518102 2246 69350 SH SOLE 0 0 69350 NeuStar COM 64126x201 645 24800 SH SOLE 0 0 24800 Newfield Exploration COM 651290108 292 6600 SH SOLE 0 0 6550 Nice Systems COM 653656108 14520 355805 SH SOLE 0 0 350605 NuVasive COM 670704105 247 6950 SH SOLE 0 0 6950 Oceaneering Intl COM 675232102 711 9095 SH SOLE 0 0 8425 Quaker Chemical COM 747316107 4853 63200 SH SOLE 0 0 63200 ResMed COM 761152107 30345 599350 SH SOLE 0 0 590450 SEI Investments COM 784117103 22271 679620 SH SOLE 0 0 675820 SM Energy COM 78454L100 479 5700 SH SOLE 0 0 5700 TIBCO Software COM 88632Q103 6977 345900 SH SOLE 0 0 342300 Techne COM 878377100 250 2700 SH SOLE 0 0 2450 Thoratec COM 885175307 1830 52500 SH SOLE 0 0 50500 Trimble Navigation COM 896239100 14858 402120 SH SOLE 0 0 395470 VCA Antech COM 918194101 790 22500 SH SOLE 0 0 22500 Valeant Pharmaceuticals Int'l COM 91911k102 75155 595903 SH SOLE 0 0 592903 Verint Systems COM 92343x100 10516 214385 SH SOLE 0 0 214385 Wright Medical COM 98235T107 1102 35100 SH SOLE 0 0 33225 Zebra Technologies COM 989207105 26025 316150 SH SOLE 0 0 313250