Position in RGEN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$42,146,570
-$12,765,373 QoQ
Shares Held
357,720
+6.7% QoQ
Ownership
0.634%
of shares outstanding
% of Portfolio
2.27%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 43%
Shared 0%
None 57%
Common Shares in RGEN Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026AMERICAN CAPITAL MANAGEMENT INC holds $154,738,553 across 6 Medical Instruments & Supplies names. RGEN ranks #2 (27.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RMD |
Resmed Inc
|
265,399 | $59,576,767 | |
| 2 | RGEN |
Repligen Corp
This page
|
357,720 | $42,146,570 | |
| 3 | AZTA |
Azenta, Inc.
|
1,296,024 | $27,384,987 | |
| 4 | STAA |
Staar Surgical Co
|
878,035 | $16,419,254 | |
| 5 | MMSI |
Merit Medical Systems Inc
|
115,775 | $7,980,370 | |
| 6 | HOLX |
HOLOGIC INC
|
16,280 | $1,230,605 |
All Filings in RGEN
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $42,146,570 | 357,720 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $54,911,943 | 335,115 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $45,028,343 | 336,862 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $40,955,970 | 329,281 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $48,476,149 | 380,982 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $55,205,164 | 383,529 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $56,407,839 | 379,034 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $42,444,275 | 336,699 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $41,806,855 | 227,310 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $41,812,849 | 232,552 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $36,301,823 | 228,299 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $32,309,605 | 228,401 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $29,041,594 | 172,497 | Shares | Sole | 2023-05-03 | |
| 2022-12-31 | $23,830,551 | 140,751 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $23,000,309 | 122,924 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $20,736,368 | 127,687 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $21,595,365 | 114,814 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $29,437,495 | 111,152 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $32,369,769 | 112,010 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $22,722,544 | 113,829 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $21,948,694 | 112,899 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $21,006,097 | 109,618 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $16,082,155 | 109,002 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $13,421,450 | 108,579 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $10,695,570 | 110,789 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||