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Repligen
RGEN

Overview Fund Activity

440 hedge funds and large institutions have $7.22B invested in Repligen in 2025 Q2 according to their latest regulatory filings, with 73 funds opening new positions, 129 increasing their positions, 172 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
440
Holders Change
–
Holders Change %
0%
% of All Funds
5.9%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
73
Increased
129
Reduced
172
Closed
70
Calls
$10.2M
Puts
$84.6M
Net Calls
-$74.4M
Net Calls Change
-$16.8M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$110M
2
Point72 Asset Management
Point72 Asset Management
Connecticut
+$99.1M
3
Millennium Management
Millennium Management
New York
+$84.7M
4
GCM
Geneva Capital Management
Wisconsin
+$42.8M
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$37.2M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$120M
2
Macquarie Group
Macquarie Group
Australia
-$102M
3
BlackRock
BlackRock
New York
-$91.7M
4
Invesco
Invesco
Georgia
-$36.7M
5
Citadel Advisors
Citadel Advisors
Florida
-$33.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of Montreal
126
Bank of Montreal
Ontario, Canada
$4.3M +$202K +1,624 +5%
LPL Financial
127
LPL Financial
California
$4.25M -$31.1K -250 -0.7%
State of Wisconsin Investment Board
128
State of Wisconsin Investment Board
Wisconsin
$4.24M -$268K -2,158 -6%
Prudential Financial
129
Prudential Financial
New Jersey
$4.03M -$135K -1,080 -3%
EAM
130
EFG Asset Management
Oregon
$4.02M +$2.41M +19,363 +150%
Bank of Nova Scotia
131
Bank of Nova Scotia
Ontario, Canada
$3.95M +$1.85M +14,860 +88%
Daiwa Securities Group
132
Daiwa Securities Group
Japan
$3.88M +$889K +7,148 +30%
SGH
133
Sivik Global Healthcare
Connecticut
$3.73M +$3.73M +30,000 New
Mirae Asset Global Investments
134
Mirae Asset Global Investments
South Korea
$3.67M -$37.3K -300 -1%
MOACM
135
Mutual of America Capital Management
New York
$3.63M -$104K -833 -3%
MIM
136
MetLife Investment Management
New Jersey
$3.54M -$112K -903 -3%
Natixis Advisors
137
Natixis Advisors
Massachusetts
$3.52M -$2.13M -17,114 -38%
EP
138
Edgestream Partners
New Jersey
$3.48M +$3.48M +28,008 New
RC
139
Roubaix Capital
Colorado
$3.29M -$1.05M -8,412 -24%
GIP
140
Granite Investment Partners
California
$3.22M -$1.75M -14,030 -35%
Treasurer of the State of North Carolina
141
Treasurer of the State of North Carolina
North Carolina
$3.06M -$110K -887 -3%
AB
142
Amalgamated Bank
New York
$3M -$498 -4 -0%
GAM
143
Gotham Asset Management
New York
$2.93M +$76.9K +618 +3%
Canada Pension Plan Investment Board
144
Canada Pension Plan Investment Board
Ontario, Canada
$2.85M +$1.46M +11,700 +104%
Wells Fargo
145
Wells Fargo
California
$2.83M +$132K +1,059 +5%
Pathstone Holdings
146
Pathstone Holdings
New Jersey
$2.81M -$1.48M -11,938 -35%
CM
147
Caption Management
Oklahoma
$2.76M +$1.7M +13,697 +161%
Janus Henderson Group
148
Janus Henderson Group
United Kingdom
$2.74M -$211K -1,700 -7%
CWM
149
Congress Wealth Management
Massachusetts
$2.72M +$128K +1,033 +5%
CC
150
Centiva Capital
New York
$2.64M +$474K +3,814 +22%
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