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Repligen

451 hedge funds and large institutions have $8B invested in Repligen in 2025 Q3 according to their latest regulatory filings, with 79 funds opening new positions, 158 increasing their positions, 151 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

200% more funds holding in top 10

Funds holding in top 10: 13 (+2)

22% more first-time investments, than exits

New positions opened: 79 | Existing positions closed: 65

11% more capital invested

Capital invested by funds: $7.22B → $8B (+$779M)

2.36% more ownership

Funds ownership: 103.93%106.3% (+2.4%)

2% more funds holding

Funds holding: 443451 (+8)

5% more repeat investments, than reductions

Existing positions increased: 158 | Existing positions reduced: 151

49% less call options, than puts

Call options by funds: $45.8M | Put options by funds: $90.6M

Holders
451
Holders Change
+8
Holders Change %
+1.81%
% of All Funds
5.92%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.04%
New
79
Increased
158
Reduced
151
Closed
65
Calls
$45.8M
Puts
$90.6M
Net Calls
-$44.8M
Net Calls Change
+$29.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Norges Bank
451
Norges Bank
Norway
-$31M -249,167 Closed
Wellington Management Group
452
Wellington Management Group
Massachusetts
-$17.8M -143,505 Closed
HRCM
453
Hawk Ridge Capital Management
California
-$14.4M -115,400 Closed
TC
454
TwinBeech Capital
New York
-$11.7M -94,388 Closed
ZCI
455
Zevenbergen Capital Investments
Washington
-$10.7M -86,015 Closed
LCAM
456
London & Capital Asset Management
United Kingdom
-$6.84M -54,956 Closed
AIC
457
AWM Investment Company
New York
-$5.6M -45,000 Closed
EGM
458
Engineers Gate Manager
New York
-$5.16M -41,521 Closed
Capital Fund Management (CFM)
459
Capital Fund Management (CFM)
France
-$4.34M -34,876 Closed
RC
460
Roubaix Capital
Colorado
-$3.29M -26,459 Closed
CC
461
Centiva Capital
New York
-$2.64M -21,261 Closed
MCP
462
Meridiem Capital Partners
Texas
-$2.61M -20,954 Closed
TI
463
Trexquant Investment
Connecticut
-$2.52M -20,289 Closed
RPAM
464
Rhenman & Partners Asset Management
Sweden
-$2.43M -19,500 Closed
XT
465
XTX Topco
Cayman Islands
-$2.16M -17,352 Closed
DTL
466
Dynamic Technology Lab
Singapore
-$2.03M -16,294 Closed
JFG
467
Jefferies Financial Group
New York
-$1.78M -14,280 Closed
PAMP
468
Polar Asset Management Partners
Ontario, Canada
-$1.42M -11,400 Closed
VI
469
Versor Investments
New York
-$1.02M -8,232 Closed
I
470
InceptionR
California
-$705K -5,667 Closed
TWM
471
Trevian Wealth Management
Massachusetts
-$679K -5,456 Closed
FFB
472
First Financial Bankshares
Texas
-$678K -5,454 Closed
FRM
473
Fox Run Management
Connecticut
-$664K -5,339 Closed
BHCM
474
Brevan Howard Capital Management
Jersey
-$545K -4,385 Closed
Two Sigma Advisers
475
Two Sigma Advisers
New York
-$510K -4,100 Closed