RGEN icon

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
251
$458K
252
$445K
253
$423K
254
$415K
255
$409K
256
$397K
257
$381K
258
$373K
259
$371K
260
$370K
261
$356K
262
$350K
263
$348K
264
$344K
265
$343K
266
$341K
267
$340K
268
$338K
269
$333K
270
$332K
271
$331K
272
$328K
273
$324K
274
$324K
275
$324K