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Repligen

473 hedge funds and large institutions have $10.2B invested in Repligen in 2025 Q4 according to their latest regulatory filings, with 96 funds opening new positions, 150 increasing their positions, 144 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

167% more funds holding in top 10

Funds holding in top 10: 38 (+5)

55% more first-time investments, than exits

New positions opened: 96 | Existing positions closed: 62

28% more capital invested

Capital invested by funds: $8B → $10.2B (+$2.23B)

5% more funds holding

Funds holding: 451473 (+22)

4.61% more ownership

Funds ownership: 106.3%110.91% (+4.6%)

4% more repeat investments, than reductions

Existing positions increased: 150 | Existing positions reduced: 144

52% less call options, than puts

Call options by funds: $33.6M | Put options by funds: $70.3M

Holders
473
Holders Change
+22
Holders Change %
+4.88%
% of All Funds
5.76%
Holding in Top 10
8
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+166.67%
% of All Funds
0.1%
New
96
Increased
150
Reduced
144
Closed
62
Calls
$33.6M
Puts
$70.3M
Net Calls
-$36.7M
Net Calls Change
+$8.08M
Name Holding Trade Value Shares
Change
Change in
Stake
GCM
26
Geneva Capital Management
Wisconsin
$92.2M -$5.29M -33,793 -6%
BAMCO Inc
27
BAMCO Inc
New York
$89.3M +$25.5M +163,101 +43%
VOYA Investment Management
28
VOYA Investment Management
Georgia
$85.4M +$34.2M +218,524 +72%
Marshall Wace
29
Marshall Wace
United Kingdom
$84.6M +$52.5M +335,273 +185%
DDC
30
DF Dent & Co
Maryland
$81.2M -$6.13M -39,169 -7%
Ameriprise
31
Ameriprise
Minnesota
$81M -$2.41M -15,386 -3%
Norges Bank
32
Norges Bank
Norway
$75.7M +$72.4M +462,094 New
Northern Trust
33
Northern Trust
Illinois
$73.1M -$2.82M -17,978 -4%
Schroder Investment Management Group
34
Schroder Investment Management Group
United Kingdom
$72.7M -$2.61M -16,675 -4%
TCM
35
TimesSquare Capital Management
New York
$71.4M +$11.5M +73,558 +20%
Charles Schwab
36
Charles Schwab
California
$70.6M +$1.35M +8,616 +2%
Walleye Capital
37
Walleye Capital
New York
$68.3M +$36.2M +231,353 +125%
Impax Asset Management Group
38
Impax Asset Management Group
United Kingdom
$67.7M -$45.4M -289,853 -41%
Thrivent Financial for Lutherans
39
Thrivent Financial for Lutherans
Minnesota
$67.5M -$7.38M -47,114 -10%
AIM
40
Artemis Investment Management
United Kingdom
$67.2M +$9.96M +63,583 +18%
Bank of America
41
Bank of America
North Carolina
$65.1M +$1.23M +7,848 +2%
UBS Group
42
UBS Group
Switzerland
$57.1M -$17M -108,541 -24%
ACM
43
American Capital Management
New York
$54.9M -$274K -1,747 -0.5%
BNP Paribas Asset Management
44
BNP Paribas Asset Management
France
$53.1M +$6.32M +40,369 +14%
ITP
45
Iron Triangle Partners
Connecticut
$52.5M +$7.91M +50,474 +19%
PA
46
Perceptive Advisors
New York
$51.7M +$7.07M +45,113 +17%
RP
47
Riverbridge Partners
Minnesota
$51.3M -$4.71M -30,070 -9%
Allspring Global Investments
48
Allspring Global Investments
North Carolina
$51.1M +$1.16M +7,430 +2%
BWC
49
Blue Whale Capital
United Kingdom
$50.5M +$10.2M +65,366 +27%
Goldman Sachs
50
Goldman Sachs
New York
$48.4M +$27.4M +174,771 +145%