Updated
RepligenRGEN · Healthcare
$173.49+2.97%
Market cap$9.8B
IndustryMedical Instruments & Supplies
Repligen (RGEN) Superinvestor holders
29 of the superinvestors we track hold Repligen (RGEN) in their latest 13F filings, $1.2B in total.
Summary
The largest holder is Lee Ainslie (Maverick Capital), with $271M, 2.4% of the portfolio.
In their latest quarter: 8 opened a new position, 11 added, 9 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Lee Ainslie Maverick Capital |
Added | 1,984,554 | $271M | 2.4% | Q2 2026 |
| Brandon Haley Holocene Advisors |
Added | 1,292,191 | $176M | 0.4% | Q2 2026 |
| Wasatch Wasatch Global Investors |
Trimmed | 907,159 | $174M | 1.3% | Q3 2026 |
| Conestoga Conestoga Capital Advisors |
Trimmed | 700,626 | $135M | 4.1% | Q3 2026 |
| Ron Baron Baron Capital (BAMCO) |
Added | 748,466 | $102M | 0.2% | Q2 2026 |
| Alger Fred Alger Management |
Added | 733,739 | $100M | 0.3% | Q2 2026 |
| PRIMECAP Management PRIMECAP Management Co |
Added | 323,268 | $44M | 0.0% | Q2 2026 |
| Paul Marshall Marshall Wace |
New position | 282,107 | $38M | 0.0% | Q2 2026 |
| Chuck Royce Royce Investment Partners |
Trimmed | 156,976 | $30M | 0.3% | Q3 2026 |
| Steve Cohen Point72 Asset Management |
Trimmed | 166,157 | $23M | 0.0% | Q2 2026 |
| Aziz Hamzaogullari Loomis Sayles & Co |
Trimmed | 148,676 | $20M | 0.0% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Added | 142,613 | $19M | 0.0% | Q2 2026 |
| Eddie Brown Brown Capital Management |
Trimmed | 84,554 | $16M | 3.1% | Q3 2026 |
| David Shaw D. E. Shaw & Co. |
New position | 83,328 | $11M | 0.0% | Q2 2026 |
| Stanley Druckenmiller Duquesne Family Office |
New position | 77,400 | $11M | 0.2% | Q2 2026 |
| Jennison Associates | Trimmed | 74,996 | $10M | 0.0% | Q2 2026 |
| Ensign Peak Ensign Peak Advisors |
Trimmed | 69,687 | $10M | 0.0% | Q2 2026 |
| Thornburg Thornburg Investment Management |
Added | 43,887 | $6M | 0.1% | Q2 2026 |
| Wallace Weitz Weitz Investment Management |
Added | 40,800 | $6M | 0.4% | Q2 2026 |
| Louis Bacon Moore Capital Management |
New position | 37,549 | $5M | 0.1% | Q2 2026 |
| Paul Tudor Jones Tudor Investment Corp |
New position | 25,678 | $4M | 0.0% | Q2 2026 |
| Man Group Man Group plc |
Added | 20,341 | $3M | 0.0% | Q2 2026 |
| Arrowstreet Capital | New position | 17,822 | $2M | 0.0% | Q2 2026 |
| Two Sigma Two Sigma Investments |
New position | 9,901 | $1M | 0.0% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Added | 8,936 | $1M | 0.0% | Q2 2026 |
| First Manhattan First Manhattan Co |
Trimmed | 5,365 | $732,001 | 0.0% | Q2 2026 |
| Ken Tropin Graham Capital Management |
Added | 4,602 | $627,897 | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
New position | 1,481 | $202,068 | 0.0% | Q2 2026 |
| Fred DiSanto Ancora Holdings |
Held | 12 | $1,637 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 29 |
| Q1 2026 | 22 |
| Q4 2025 | 25 |
| Q3 2025 | 27 |
| Q2 2025 | 25 |
| Q1 2025 | 20 |
| Q4 2024 | 20 |
| Q3 2024 | 20 |
Questions about Repligen
Which superinvestors own Repligen?
29 of the superinvestors we track hold Repligen (RGEN) in their latest 13F filings, $1.2B in total. Lee Ainslie, Brandon Haley, Wasatch, Conestoga, Ron Baron, Alger.
Who is the largest superinvestor holder of RGEN?
The largest holder is Lee Ainslie (Maverick Capital), with $271M, 2.4% of the portfolio.
From Repligen's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.