Institutional Ownership
Repligen Corp
CUSIP 759916109COMRGENQ1 2026
Institutional Holders
431
13F filers
Shares Held
60.26M
Aggregate institutional
Institutional Value
$6.29B
Q1 2026
Net New Holders
-32
58 new · 90 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions58
Increased166
Decreased129
Sold out90
Institutional Holders
431 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 5.99M | $706.10M | −626.2K | Reduced |
| 2 | Fmr LLC | 2.89M | $340.12M | +18.9K | Added |
| 3 | United Capital Financial Advisors, LLC | 2.77M | $326.83M | +3.1K | Added |
| 4 | State Street Corp | 1.78M | $209.40M | +58.2K | Added |
| 5 | Bank Of New York Mellon Corp | 1.53M | $180.43M | +186.7K | Added |
| 6 | Maverick Capital Ltd | 1.52M | $178.95M | +1.52M | New |
| 7 | Massachusetts Financial Services Co /Ma/ | 1.40M | $164.65M | +182.0K | Added |
| 8 | Invesco Ltd. | 1.28M | $150.60M | +21.8K | Added |
| 9 | Wasatch Advisors LP | 1.24M | $146.51M | +1.24M | New |
| 10 | Rtw Investments, LP | 1.21M | $142.09M | +142.0K | Added |
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