AMERICAN CAPITAL MANAGEMENT INC
Top Portfolio Positions
72 positions ·
$1,867,707,477 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| MEDP |
Medpace Holdings, Inc.
Healthcare
|
217,947 | $104,655,969 | 5.60% | |
| PANW |
Palo Alto Networks Inc
Technology
|
624,084 | $100,053,146 | 5.36% | |
| RBC |
RBC Bearings INC
Industrials
|
175,443 | $95,286,602 | 5.10% | |
| IDXX |
Idexx Laboratories Inc /De
Healthcare
|
166,056 | $93,305,205 | 5.00% | |
| AVAV |
AeroVironment Inc
Industrials
|
436,367 | $79,876,979 | 4.28% | |
| KTOS |
Kratos Defense & Security Solutions, Inc.
Industrials
|
1,071,908 | $75,580,233 | 4.05% | |
| FTNT |
Fortinet, Inc.
Technology
|
828,923 | $67,739,587 | 3.63% | |
| SEIC |
Sei Investments Co
Financial Services
|
768,615 | $60,313,219 | 3.23% | |
| RMD |
Resmed Inc
Healthcare
|
265,399 | $59,576,767 | 3.19% | |
| GMED |
Globus Medical Inc
Healthcare
|
663,049 | $57,128,301 | 3.06% |
Portfolio Trend
25 quarters · across all stocks
Holdings in NICE
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $17,376,204 | 157,593 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $32,950,481 | 291,494 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $45,378,540 | 313,431 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $55,619,022 | 329,282 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $66,771,027 | 433,100 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $77,572,721 | 456,740 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $93,835,811 | 540,311 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $91,661,385 | 533,008 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $126,164,057 | 484,092 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $98,033,627 | 491,372 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $83,846,210 | 493,213 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $102,222,869 | 495,026 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $121,423,169 | 530,487 | Shares | Sole | 2023-05-03 | |
| 2022-12-31 | $102,359,751 | 532,292 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $99,706,210 | 529,676 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $102,587,589 | 533,061 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $116,524,425 | 532,075 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $159,584,000 | 525,639 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $149,742,763 | 527,189 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $133,923,124 | 541,191 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $117,426,106 | 538,726 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $148,693,479 | 524,418 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $120,933,205 | 532,675 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $106,417,032 | 562,339 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $81,635,394 | 568,650 | Shares | Sole | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||