Notify me when AMERICAN CAPITAL MANAGEMENT INC files a new 13F portfolio report.
⭐ Subscribe ⭐| Quarter | Holdings | Value $ | Bought | Sold | Net | Top Holdings | Form Type | Filing Time |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 68 | $2,266,464,200 | +$76,907,788 | -$149,117,893 | -$72,210,105 | AVAV, CYBR, MEDP, KTOS, IDXX | 13F-HR | 17 Feb 2026, 17:00 |
| Q3 2025 | 68 | $2,510,109,805 | +$122,794,491 | -$182,095,915 | -$59,301,424 | AVAV, KTOS, CYBR, MEDP, IDXX | 13F-HR | 14 Nov 2025, 17:00 |
| Q2 2025 | 63 | $2,410,892,994 | +$46,440,222 | -$495,420,861 | -$448,980,639 | AVAV, CYBR, FTNT, KTOS, IDXX | 13F-HR | 14 Aug 2025, 17:18 |
| Q1 2025 | 63 | $2,457,533,567 | +$128,555,462 | -$158,307,630 | -$29,752,168 | CYBR, FTNT, AVAV, CVLT, MEDP | 13F-HR | 15 May 2025, 17:10 |
| Q4 2024 | 63 | $2,686,363,093 | +$95,795,085 | -$465,255,011 | -$369,459,926 | CYBR, AVAV, FTNT, MANH, MEDP | 13F-HR | 11 Feb 2025, 13:32 |
| Q3 2024 | 61 | $3,058,214,916 | +$138,041,008 | -$244,353,327 | -$106,312,319 | AVAV, CYBR, MANH, FTNT, MEDP | 13F-HR | 14 Nov 2024, 17:15 |
| Q2 2024 | 62 | $2,987,451,499 | +$91,027,710 | -$55,865,124 | +$35,162,586 | AVAV, CYBR, MANH, MEDP, IDXX | 13F-HR | 14 Aug 2024, 17:15 |
| Q1 2024 | 64 | $3,119,686,733 | +$69,636,988 | -$129,531,434 | -$59,894,446 | CYBR, AVAV, FTNT, MANH, IDXX | 13F-HR | 15 May 2024, 17:24 |
| Q4 2023 | 64 | $2,923,674,821 | +$56,825,493 | -$110,164,735 | -$53,339,242 | CYBR, MANH, AVAV, IDXX, ICLR | 13F-HR | 14 Feb 2024, 17:08 |
| Q3 2023 | 63 | $2,593,971,513 | +$32,915,995 | -$122,373,467 | -$89,457,472 | MANH, AVAV, FTNT, CYBR, IDXX | 13F-HR | 14 Nov 2023, 17:00 |
| Q2 2023 | 64 | $2,879,558,105 | +$53,016,687 | -$245,244,647 | -$192,227,960 | MANH, FTNT, IDXX, AVAV, ICLR | 13F-HR | 14 Aug 2023, 17:15 |
| Q1 2023 | 62 | $2,841,349,522 | +$50,911,415 | -$32,398,069 | +$18,513,346 | FTNT, MANH, IDXX, ICLR, AVAV | 13F-HR | 03 May 2023, 08:16 |
| Q4 2022 | 61 | $2,553,885,969 | +$90,931,569 | -$116,150,785 | -$25,219,216 | FTNT, MANH, IDXX, ICLR, AVAV | 13F-HR | 14 Feb 2023, 17:05 |
| Q3 2022 | 63 | $2,533,562,000 | +$17,763,786 | -$43,004,538 | -$25,240,752 | FTNT, MANH, CYBR, IDXX, ICLR | 13F-HR | 14 Nov 2022, 16:34 |
| Q2 2022 | 63 | $2,668,335,000 | +$246,240,510 | -$48,323,975 | +$197,916,535 | FTNT, ICLR, MANH, IDXX, AVAV | 13F-HR | 15 Aug 2022, 17:22 |
| Q1 2022 | 65 | $3,391,132,000 | +$90,495,797 | -$76,604,615 | +$13,891,182 | FTNT, IDXX, MANH, ICLR, KRNT | 13F-HR | 16 May 2022, 16:01 |
| Q4 2021 | 66 | $3,894,738,000 | +$59,554,014 | -$56,472,221 | +$3,081,793 | KRNT, FTNT, IDXX, ICLR, MANH | 13F-HR | 14 Feb 2022, 16:49 |
| Q3 2021 | 67 | $3,723,584,000 | +$94,049,213 | -$133,609,424 | -$39,560,211 | KRNT, FTNT, IDXX, MANH, ICLR | 13F-HR | 15 Nov 2021, 17:02 |
| Q2 2021 | 69 | $3,570,990,000 | +$127,643,903 | -$140,372,402 | -$12,728,499 | KRNT, IDXX, FTNT, MANH, AVAV | 13F-HR | 13 Aug 2021, 17:00 |
| Q1 2021 | 70 | $3,307,765,000 | +$122,244,468 | -$138,386,292 | -$16,141,824 | KRNT, IDXX, AVAV, FTNT, MANH | 13F-HR | 17 May 2021, 16:06 |
| Q4 2020 | 71 | $3,344,284,000 | +$30,095,708 | -$39,373,838 | -$9,278,130 | KRNT, IDXX, NICE, FTNT, MANH | 13F-HR | 16 Feb 2021, 08:38 |
| Q3 2020 | 71 | $2,721,274,000 | +$60,328,876 | -$138,465,133 | -$78,136,257 | IDXX, KRNT, ICLR, MANH, NICE | 13F-HR | 16 Nov 2020, 16:32 |
| Q2 2020 | 71 | $2,719,063,000 | +$38,707,743 | -$44,028,462 | -$5,320,719 | IDXX, KRNT, FTNT, MANH, AVAV | 13F-HR | 13 Aug 2020, 17:00 |
| Q1 2020 | 69 | $2,055,242,000 | +$113,625,050 | -$103,866,377 | +$9,758,673 | IDXX, FTNT, ICLR, AVAV, RMD | 13F-HR | 15 May 2020, 16:05 |
| Q4 2019 | 71 | $2,385,325,000 | +$38,085,020 | -$95,398,542 | -$57,313,522 | ICLR, IDXX, FTNT, MANH, KRNT | 13F-HR | 12 Feb 2020, 16:53 |
| Q3 2019 | 69 | $2,258,799,000 | +$40,118,793 | -$43,013,983 | -$2,895,190 | IDXX, ICLR, MANH, KRNT, RMD | 13F-HR | 14 Nov 2019, 16:33 |
| Q2 2019 | 70 | $2,337,085,000 | +$71,848,895 | -$44,361,147 | +$27,487,748 | IDXX, ICLR, CYBR, KRNT, MANH | Restatement | 14 Nov 2019, 16:35 |
| Q1 2019 | 69 | $2,156,802,000 | +$52,184,021 | -$61,837,343 | -$9,653,322 | ICLR, CYBR, IDXX, AVAV, VRNT | 13F-HR | 14 May 2019, 08:51 |
| Q4 2018 | 74 | $1,873,569,000 | +$138,283,254 | -$134,867,410 | +$3,415,844 | ICLR, AVAV, IDXX, ILMN, CYBR | 13F-HR | 08 Feb 2019, 09:42 |
| Q3 2018 | 72 | $2,287,570,000 | +$51,142,651 | -$65,928,128 | -$14,785,477 | AVAV, ICLR, IDXX, FTNT, ILMN | 13F-HR | 02 Nov 2018, 09:37 |
| Q2 2018 | 73 | $1,936,649,000 | +$32,345,525 | -$24,310,434 | +$8,035,091 | AVAV, ICLR, IDXX, CGNX, ILMN | 13F-HR | 17 Jul 2018, 09:21 |
| Q1 2018 | 74 | $1,755,358,000 | +$123,119,913 | -$75,517,454 | +$47,602,459 | ICLR, IDXX, CGNX, AVAV, SEIC | 13F-HR | 23 Apr 2018, 09:43 |
| Q4 2017 | 77 | $1,662,191,000 | +$144,846,416 | -$110,593,245 | +$34,253,171 | CGNX, ICLR, IDXX, AVAV, MANH | Restatement | 05 Apr 2018, 14:00 |
| Q3 2017 | 78 | $1,599,944,000 | +$75,458,865 | -$102,296,963 | -$26,838,098 | CGNX, ICLR, IDXX, AVAV, MANH | Restatement | 05 Apr 2018, 11:22 |
| Q2 2017 | 83 | $1,550,164,000 | +$84,067,915 | -$51,139,664 | +$32,928,251 | IDXX, CGNX, ICLR, MANH, AMRI | Restatement | 19 Apr 2018, 10:10 |
| Q1 2017 | 81 | $1,416,625,000 | +$70,892,056 | -$73,818,007 | -$2,925,951 | CGNX, IDXX, MANH, ICLR, GNTX | Restatement | 18 Apr 2018, 14:39 |
| Q4 2016 | 94 | $1,291,645,000 | +$76,638,567 | -$83,416,695 | -$6,778,128 | CGNX, MANH, IDXX, ICLR, GNTX | Restatement | 16 Feb 2017, 14:30 |
| Q3 2016 | 94 | $1,301,567,000 | +$869,784,541 | -$842,373,138 | +$27,411,403 | MANH, IDXX, ICLR, CGNX, HOLX | 13F-HR | 26 Oct 2016, 13:13 |
| Q2 2016 | 108 | $1,209,075,000 | +$849,751,093 | -$802,407,152 | +$47,343,941 | Manhattan Associates, IDXX, ICLR, Cognex, ResMed | 13F-HR | 03 Aug 2016, 12:17 |
| Q1 2016 | 104 | $1,145,137,000 | +$70,213,890 | -$22,839,606 | +$47,374,284 | MANH, ICLR, IDXX, CGNX, RMD | 13F-HR | 25 Apr 2016, 14:34 |
| Q4 2015 | 107 | $1,126,700,000 | +$224,828,832 | -$99,612,387 | +$125,216,445 | MANH, ICLR, IDXX, ILMN, HOLX | 13F-HR | 10 Feb 2016, 10:09 |
| Q3 2015 | 67 | $964,471,000 | +$36,241,595 | -$31,971,198 | +$4,270,397 | MANH, VRX, ICLR, IDXX, HOLX | 13F-HR | 03 Nov 2015, 13:43 |
| Q2 2015 | 72 | $1,050,037,000 | +$44,477,018 | -$25,872,725 | +$18,604,293 | MANH, VRX, ICLR, CGNX, ILMN | 13F-HR | 21 Jul 2015, 14:14 |
| Q1 2015 | 71 | $1,016,455,000 | +$44,417,646 | -$41,963,642 | +$2,454,004 | VRX, MANH, ICLR, CGNX, RMD | Restatement | 21 Apr 2015, 11:24 |
| Q4 2014 | 77 | $921,356,000 | +$32,847,434 | -$54,226,146 | -$21,378,712 | VRX, MANH, ICLR, IDXX, CGNX | 13F-HR | 06 Feb 2015, 10:11 |
| Q3 2014 | 78 | $859,458,000 | +$27,095,281 | -$37,055,722 | -$9,960,441 | VRX, MANH, ICLR, CGNX, ILMN | 13F-HR | 14 Oct 2014, 09:39 |
| Q2 2014 | 79 | $889,831,000 | +$46,386,397 | -$24,800,944 | +$21,585,453 | VRX, MANH, ICLR, ILMN, IDXX | 13F-HR | 16 Jul 2014, 12:37 |
| Q1 2014 | 78 | $848,398,000 | +$66,426,831 | -$16,193,106 | +$50,233,725 | VRX, MANH, ICLR, IDXX, CGNX | 13F-HR | 14 Apr 2014, 11:30 |
| Q4 2013 | 80 | $807,014,000 | $0 | $0 | $0 | VRX, MANH, CGNX, LKQ, ICLR | 13F-HR | 23 Jan 2014, 11:22 |