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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 %
MCP
151
Meridiem Capital Partners
Texas
$2.61M +$2.61M +20,954 New
GEA
152
Glen Eagle Advisors
New Jersey
$2.6M +$2.6M +20,943 New
AAM
153
Azzad Asset Management
Virginia
$2.59M -$29.2K -235 -1%
BPC
154
Banque Pictet & Cie
Switzerland
$2.58M -$475K -3,820 -16%
WA
155
Waverly Advisors
Alabama
$2.53M -$12.4K -100 -0.5%
TI
156
Trexquant Investment
Connecticut
$2.52M +$2.52M +20,289 New
NC
157
NBW Capital
Massachusetts
$2.52M -$26.2K -211 -1%
KF
158
Krilogy Financial
Missouri
$2.51M +$2.51M +20,201 New
PFSRSONJ
159
Police & Firemen's Retirement System of New Jersey
New Jersey
$2.48M -$26.9K -216 -1%
WBC
160
Westpac Banking Corp
Australia
$2.45M -$1.09M -8,748 -31%
RPAM
161
Rhenman & Partners Asset Management
Sweden
$2.43M +$1.87M +15,000 +333%
RHJA
162
Rice Hall James & Associates
California
$2.41M -$4.85K -39 -0.2%
LCM
163
LRT Capital Management
Texas
$2.32M +$484K +3,889 +26%
EP
164
Eversept Partners
New York
$2.32M +$20.9K +168 +0.9%
State of New Jersey Common Pension Fund D
165
State of New Jersey Common Pension Fund D
New Jersey
$2.27M +$40.5K +326 +2%
OAM
166
Oppenheimer Asset Management
New York
$2.17M -$278K -2,237 -11%
XT
167
XTX Topco
Cayman Islands
$2.16M +$549K +4,417 +34%
Ohio Public Employees Retirement System (OPERS)
168
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.06M -$97.9K -787 -5%
DTL
169
Dynamic Technology Lab
Singapore
$2.03M +$882K +7,086 +77%
AIP
170
Ameritas Investment Partners
Nebraska
$2M +$206K +1,653 +11%
LCM
171
Legato Capital Management
California
$1.99M – – –
Teacher Retirement System of Texas
172
Teacher Retirement System of Texas
Texas
$1.95M -$12.6K -101 -0.6%
TRSOTSOK
173
Teachers Retirement System of the State of Kentucky
Kentucky
$1.94M – – –
ZBNA
174
Zions Bancorporation, National Association
Utah
$1.94M +$83.6K +672 +5%
ASRS
175
Arizona State Retirement System
Arizona
$1.93M +$39.2K +315 +2%
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7
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