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Repligen

440 hedge funds and large institutions have $7.35B invested in Repligen in 2025 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 170 increasing their positions, 130 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

9% less capital invested

Capital invested by funds: $8.09B → $7.35B (-$747M)

84% less call options, than puts

Call options by funds: $11M | Put options by funds: $68.6M

Holders
440
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$11M
Puts
$68.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
226
$602K
227
$600K
228
$580K
229
$578K
230
$573K
231
$551K
232
$549K
233
$544K
234
$541K
235
$534K
236
$524K
237
$523K
238
$521K
239
$518K
240
$509K
241
$504K
242
$501K
243
$489K
244
$478K
245
$478K
246
$471K
247
$468K
248
$464K
249
$462K
250
$461K