Position in RGEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$169,272,512
+$27,181,592 QoQ
Shares Held
1,240,637
+2.9% QoQ
Ownership
2.20%
of shares outstanding
% of Portfolio
1.45%
of 13F equity value
Holder Rank
#16
of 482 holders
Holding Since
Dec 2025
3 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, 2026RTW INVESTMENTS, LP holds $172,033,312 across 2 Medical Instruments & Supplies names. RGEN ranks #1 (98.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RGEN |
Repligen Corp
This page
|
1,240,637 | $169,272,512 | |
| 2 | MDLN |
Medline Inc.
|
70,000 | $2,760,800 |
All Filings in RGEN
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $169,272,512 | 1,240,637 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $142,090,920 | 1,206,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $174,347,040 | 1,064,000 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||