Position in RGEN
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$589,829
+$133,748 QoQ
Shares Held
4,323
+11.7% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#258
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, 2026Tower Research Capital LLC (TRC) holds $11,482,517 across 45 Medical Instruments & Supplies names. RGEN ranks #8 (5.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
10,531 | $4,187,967 | |
| 2 | ALC |
Alcon Inc
|
12,623 | $847,003 | |
| 3 | AVTR |
Avantor, Inc.
|
68,111 | $674,298 | |
| 4 | MDLN |
Medline Inc.
|
16,831 | $663,814 | |
| 5 | ATR |
Aptargroup, Inc.
|
4,937 | $618,112 | |
| 6 | RMD |
Resmed Inc
|
3,147 | $613,287 | |
| 7 | BDX |
Becton Dickinson & Co
|
3,923 | $593,667 | |
| 8 | RGEN |
Repligen Corp
This page
|
4,323 | $589,829 |
All Filings in RGEN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $589,829 | 4,323 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $456,081 | 3,871 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $339,845 | 2,074 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $194,088 | 1,452 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $180,102 | 1,448 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $161,467 | 1,269 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $966,988 | 6,718 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $528,459 | 3,551 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $502,222 | 3,984 | Shares | Other | 2024-08-13 | |
| 2024-03-31 | $472,306 | 2,568 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,057,763 | 5,883 | Shares | Other | 2024-02-13 | |
| 2023-09-30 | $1,519,817 | 9,558 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $1,080,046 | 7,635 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $737,416 | 4,380 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $409,898 | 2,421 | Shares | Other | 2023-02-10 | |
| 2022-09-30 | $338,668 | 1,810 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $964,006 | 5,936 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $1,007,221 | 5,355 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $1,246,601 | 4,707 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $784,606 | 2,715 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $987,919 | 4,949 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $715,234 | 3,679 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $3,477,891 | 18,149 | Shares | Other | 2021-02-16 | |
| 2020-09-30 | $2,715,768 | 18,407 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $2,635,982 | 21,325 | Shares | Other | 2020-08-13 | |
| 2020-03-31 | $15,156 | 157 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||