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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
201
$889K
202
$887K
203
$870K
204
$842K
205
$835K
206
$833K
207
$813K
208
$777K
209
$776K
210
$768K
211
$746K
212
$742K
213
$730K
214
$715K
215
$714K
216
$693K
217
$690K
218
$682K
219
$681K
220
$674K
221
$651K
222
$636K
223
$628K
224
$626K
225
$621K