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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

33% more first-time investments, than exits

New positions opened: 60 | Existing positions closed: 45

32% more repeat investments, than reductions

Existing positions increased: 172 | Existing positions reduced: 130

3% more funds holding

Funds holding: 430441 (+11)

2.21% more ownership

Funds ownership: 100.37%102.58% (+2.2%)

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
+11
Holders Change %
+2.56%
% of All Funds
5.91%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
60
Increased
172
Reduced
130
Closed
45
Calls
$11M
Puts
$68.6M
Net Calls
-$57.6M
Net Calls Change
-$22.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
76
Swiss National Bank
Switzerland
$13.1M -$231K -1,500 -1%
GIM
77
Granahan Investment Management
Massachusetts
$12.9M -$957K -6,218 -6%
Comerica Bank
78
Comerica Bank
Texas
$12.7M +$2.37M +15,408 +18%
LCAM
79
London & Capital Asset Management
United Kingdom
$12.5M -$1.11M -7,209 -7%
NSAM
80
North Star Asset Management
Wisconsin
$11.4M -$51.4K -334 -0.4%
FLAM
81
First Light Asset Management
Minnesota
$11.2M +$830K +5,395 +7%
ZCI
82
Zevenbergen Capital Investments
Washington
$11.1M -$3.87M -25,160 -22%
California Public Employees Retirement System
83
California Public Employees Retirement System
California
$10.9M +$2.46M +15,968 +23%
Legal & General Group
84
Legal & General Group
United Kingdom
$10.8M +$486K +3,155 +4%
Marshall Wace
85
Marshall Wace
United Kingdom
$10.8M -$50.4M -327,467 -79%
Russell Investments Group
86
Russell Investments Group
United Kingdom
$10.7M +$3.96M +25,702 +44%
B
87
Braidwell
Connecticut
$10.4M -$31.1M -202,167 -71%
Amundi
88
Amundi
France
$10.4M -$87.1K -566 -0.7%
Walleye Capital
89
Walleye Capital
New York
$10.2M +$5.39M +34,996 +77%
OCM
90
Osterweis Capital Management
California
$9.26M +$1.71M +11,080 +18%
PC
91
Pier Capital
Connecticut
$8.1M -$221K -1,436 -2%
Retirement Systems of Alabama
92
Retirement Systems of Alabama
Alabama
$8.07M +$13.2K +86 +0.1%
AIMCA
93
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$8.05M
Manulife (Manufacturers Life Insurance)
94
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$8.02M -$176K -1,146 -2%
CF
95
Corebridge Financial
Texas
$7.34M -$214K -1,391 -2%
Citigroup
96
Citigroup
New York
$7.29M -$4.13M -26,824 -32%
AIC
97
AWM Investment Company
New York
$7.25M -$1.23M -8,000 -12%
WP
98
Woodline Partners
California
$7.15M +$8.65M +56,206 New
State Board of Administration of Florida Retirement System
99
State Board of Administration of Florida Retirement System
Florida
$6.83M
TD Asset Management
100
TD Asset Management
Ontario, Canada
$6.51M +$772K +5,014 +11%