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AMERICAN CAPITAL MANAGEMENT INC

Q3 2025 · 13F-HR

AMERICAN CAPITAL MANAGEMENT INCholdings as filed

Filed 2025-11-14 · accession 0001104659-25-112700

$2.51B
Reported value
68
Positions
2025-09-30
Period end
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The Brief · AMERICAN CAPITAL MANAGEMENT INC · Q3 2025

AI · grounded in 13F

AMERICAN CAPITAL MANAGEMENT INC established a new position in AVAV valued at $227.1M. The fund also initiated new stakes in KTOS for $183.7M and CYBR for $169.1M. Additional new positions include MEDP at $127.9M and IDXX at $117.7M. Total assets under management stand at $2.51B across 68 positions.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
008073108AVAVAEROVIRONMENT INC$227.1M9.05%721,110CommonNONE
50077B207KTOSKRATOS DEFENSE & SECURITY SOLUTIONS INC$183.7M7.32%2,010,001CommonNONE
M2682V108CYBRCYBERARK SOFTWARE LTD$169.1M6.74%349,980CommonNONE
58506Q109MEDPMEDPACE HOLDINGS INC$127.9M5.10%248,757CommonNONE
45168D104IDXXIDEXX LABORATORIES INC$117.7M4.69%184,298CommonNONE
204166102CVLTCOMMVAULT SYSTEMS INC$100.9M4.02%534,413CommonNONE
761152107RMDRESMED INC$85.1M3.39%310,853CommonNONE
75524B104RBCRBC BEARINGS INC$85.0M3.39%217,819CommonNONE
34959E109FTNTFORTINET INC$81.0M3.23%963,358CommonNONE
922280102VRNSVARONIS SYSTEMS INC$78.8M3.14%1,371,806CommonNONE
40171V100GWREGUIDEWIRE SOFTWARE INC$76.3M3.04%332,082CommonNONE
562750109MANHMANHATTAN ASSOCIATES INC$74.1M2.95%361,321CommonNONE
22160N109CSGPCOSTAR GROUP INC$67.0M2.67%793,664CommonNONE
922475108VEEVVEEVA SYSTEMS INC$66.2M2.64%222,157CommonNONE
M25133105CGNTCOGNYTE SOFTWARE LTD$56.7M2.26%6,751,962CommonNONE
63947X101NCNONCINO INC$55.3M2.20%2,040,303CommonNONE
74758T303QLYSQUALYS INC$54.6M2.18%412,947CommonNONE
09073M104TECHBIO-TECHNE CORP$53.4M2.13%960,447CommonNONE
53815P108RAMPLIVE RAMP HOLDINGS INC$52.3M2.08%1,926,376CommonNONE
784117103SEICSEI INVESTMENTS CO$48.0M1.91%565,117CommonNONE
653656108NICENICE LTD$45.4M1.81%313,431CommonNONE
759916109RGENREPLIGEN CORP$45.0M1.79%336,862CommonNONE
303075105FDSFACTSET RESEARCH SYSTEMS INC$44.5M1.77%155,304CommonNONE
426281101JKHYJACK HENRY & ASSOCIATES INC$39.2M1.56%263,118CommonNONE
156727109CRNCCERENCE INC$33.4M1.33%2,679,057CommonSOLE
892672106TWTRADEWEB MARKETS INC$29.5M1.18%266,006CommonNONE
78463M107SPSCSPS COMMERCE INC$29.5M1.18%283,475CommonNONE
379577208GMEDGLOBUS MEDICAL INC$28.6M1.14%499,059CommonNONE
252131107DXCMDEXCOM INC$24.1M0.96%357,790CommonNONE
114340102AZTAAZENTA INC$23.8M0.95%829,320CommonNONE
617700109MORNMORNINGSTAR INC$23.0M0.92%99,197CommonSOLE
000360206AAONAAON INC$22.8M0.91%244,446CommonSOLE
67000B104NOVTNOVANTA INC$21.9M0.87%218,861CommonSOLE
70432V102PAYCPAYCOM SOFTWARE INC$21.6M0.86%103,802CommonSOLE
852312305STAASTAAR SURGICAL CO$20.0M0.80%743,424CommonSOLE
64049M209NEONEOGENOMICS INC$18.1M0.72%2,345,263CommonNONE
371901109GNTXGENTEX CORP$16.9M0.67%597,006CommonNONE
192422103CGNXCOGNEX CORP$16.8M0.67%369,891CommonNONE
89531P105TREXTREX COMPANY INC$14.5M0.58%280,737CommonSOLE
743713109PRLBPROTO LABS INC$14.0M0.56%279,296CommonSOLE
M6372Q113KRNTKORNIT DIGITAL LTD$13.9M0.56%1,032,018CommonNONE
902252105TYLTYLER TECHNOLOGIES INC$12.1M0.48%23,086CommonNONE
871607107SNPSSYNOPSYS INC$10.5M0.42%21,191CommonNONE
640491106NEOGNEOGEN CORP$9.5M0.38%1,665,936CommonSOLE
67103H107ORLYO'REILLY AUTOMOTIVE INC$9.3M0.37%86,235CommonSOLE
44980X109IPGPIPG PHOTONICS CORP$9.0M0.36%114,128CommonSOLE
589889104MMSIMERIT MEDICAL SYSTEMS INC$7.2M0.29%87,079CommonNONE
609839105MPWRMONOLITHIC POWER SYSTEMS INC$6.1M0.24%6,610CommonNONE
45784P101PODDINSULET CORP$5.9M0.23%19,030CommonNONE
011642105ALRMALARM.COM HOLDINGS INC$4.7M0.19%87,663CommonNONE
G4705A100ICLRICON PLC$4.3M0.17%24,421CommonNONE
405024100HAEHAEMONETICS CORP$3.6M0.14%74,415CommonSOLE
258278100DORMDORMAN PRODUCTS INC$3.2M0.13%20,358CommonNONE
384556106GHMGRAHAM CORP$2.2M0.09%40,429CommonNONE
353514102FELEFRANKLIN ELECTRIC CO INC$2.1M0.08%22,000CommonNONE
747316107KWRQUAKER CHEMICAL CORP$2.1M0.08%15,727CommonNONE
78462F103SPYSPDR S&P 500 ETF TRUST$1.7M0.07%2,535CommonSOLE
436440101HO1HOLOGIC INC$1.6M0.06%23,780CommonSOLE
896239100TRMBTRIMBLE INC$1.6M0.06%19,000CommonNONE
918284100VSECVSE CORP$1.3M0.05%7,958CommonNONE
249906108DSGXDESCARTES SYSTEMS GROUP INC (THE)$1.1M0.04%11,177CommonNONE
989207105ZBRAZEBRA TECHNOLOGIES CORP$980,6280.04%3,300CommonSOLE
004498101ACIWACI WORLDWIDE INC$971,4960.04%18,410CommonNONE
09227Q100BLKBBLACKBAUD INC$884,8410.04%13,759CommonSOLE
037833100AAPLAPPLE INC$712,9640.03%2,800CommonNONE
M6191J100FROGJFROG LTD$541,6920.02%11,445CommonSOLE
452327109ILMNILLUMINA INC$210,8330.01%2,220CommonNONE
78467Y107MDYSPDR S&P MIDCAP 400 ETF TRUST$210,3990.01%353CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.