Position in RGEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$38,225,712
+$15,694,640 QoQ
Shares Held
280,165
+46.5% QoQ
Ownership
0.496%
of shares outstanding
% of Portfolio
7.15%
of 13F equity value
Holder Rank
#56
of 481 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RGEN Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 202612 West Capital Management LP holds $38,225,712 across 1 Medical Instruments & Supplies name. RGEN ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RGEN |
Repligen Corp
This page
|
280,165 | $38,225,712 |
All Filings in RGEN
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $38,225,712 | 280,165 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $22,531,072 | 191,233 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $39,528,439 | 241,233 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $32,245,615 | 241,233 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $30,004,560 | 241,233 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $30,694,486 | 241,233 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $35,535,187 | 246,875 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $37,628,988 | 252,849 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $31,874,144 | 252,849 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $46,503,988 | 252,849 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $66,210,451 | 368,245 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $65,864,645 | 414,217 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $67,971,247 | 480,498 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $96,157,972 | 571,145 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $113,034,911 | 667,621 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $148,833,468 | 795,433 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $132,008,951 | 812,863 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $152,946,700 | 813,157 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $215,109,669 | 812,225 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $295,244,032 | 1,021,641 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $214,602,079 | 1,075,053 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $212,258,198 | 1,091,807 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $211,249,654 | 1,102,383 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $162,645,587 | 1,102,383 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $136,265,562 | 1,102,383 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $113,774,706 | 1,178,524 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||