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Repligen

441 hedge funds and large institutions have $7.37B invested in Repligen in 2025 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 172 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 → $7.37B (-$726M)

84% less call options, than puts

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

Holders
441
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
376
$8.9K
377
$8K
378
$7.89K
379
$7.76K
380
$7K
381
$5.09K
382
$4.96K
383
$4.83K
384
$4.45K
385
$4K
386
$3.82K
387
$3.82K
388
$3.82K
389
$3.69K
390
$3.44K
391
$3.31K
392
$3.18K
393
$3.18K
394
$3.18K
395
$3.05K
396
$3.05K
397
$2.67K
398
$2.67K
399
$2.54K
400
$2.54K