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Repligen

440 hedge funds and large institutions have $7.34B invested in Repligen in 2025 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 171 increasing their positions, 130 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

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 → $7.34B (-$750M)

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
276
$320K
277
$319K
278
$318K
279
$300K
280
$297K
281
$295K
282
$289K
283
$287K
284
$282K
285
$267K
286
$266K
287
$263K
288
$263K
289
$262K
290
$260K
291
$253K
292
$252K
293
$251K
294
$242K
295
$239K
296
$238K
297
$237K
298
$234K
299
$234K
300
$231K