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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
Man Group
101
Man Group
United Kingdom
$10.2M +$9.03M +74,370 +4,093%
OCM
102
Osterweis Capital Management
California
$9.75M +$8.86M +72,930 New
California Public Employees Retirement System
103
California Public Employees Retirement System
California
$9.39M +$275K +2,263 +3%
GIM
104
Granahan Investment Management
Massachusetts
$9.34M -$7.92M -65,175 -48%
Victory Capital Management
105
Victory Capital Management
Texas
$8.93M -$1.8M -14,857 -18%
ECM
106
ExodusPoint Capital Management
New York
$8.63M -$51.9M -427,226 -87%
Retirement Systems of Alabama
107
Retirement Systems of Alabama
Alabama
$8.55M +$9.47K +78 +0.1%
WCM Investment Management
108
WCM Investment Management
California
$8.44M -$5.09M -41,865 -38%
Russell Investments Group
109
Russell Investments Group
United Kingdom
$7.71M -$691K -5,692 -9%
PC
110
Pier Capital
Connecticut
$7.35M -$488K -4,015 -7%
Aberdeen Group
111
Aberdeen Group
United Kingdom
$7.26M +$990K +8,152 +18%
IIM
112
INTECH Investment Management
Florida
$7.17M +$5.11M +42,067 +365%
State Board of Administration of Florida Retirement System
113
State Board of Administration of Florida Retirement System
Florida
$6.99M -$220K -1,810 -3%
Ohio Public Employees Retirement System (OPERS)
114
Ohio Public Employees Retirement System (OPERS)
Ohio
$6.94M +$4.29M +35,353 +214%
Citigroup
115
Citigroup
New York
$6.89M -$4.32M -35,551 -41%
Daiwa Securities Group
116
Daiwa Securities Group
Japan
$6.85M +$2.43M +20,044 +64%
New York State Teachers Retirement System (NYSTRS)
117
New York State Teachers Retirement System (NYSTRS)
New York
$6.82M
DIM
118
Delta Investment Management
California
$6.78M +$6.16M +50,717 New
California State Teachers Retirement System (CalSTRS)
119
California State Teachers Retirement System (CalSTRS)
California
$6.66M -$111K -917 -2%
SI
120
Stephens Inc
Arkansas
$6.57M +$151K +1,244 +3%
SO
121
STRS Ohio
Ohio
$6.54M +$121 +1 +0%
Manulife (Manufacturers Life Insurance)
122
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$6.39M -$3.18M -26,185 -35%
TIM
123
Thornburg Investment Management
New Mexico
$6.39M +$533K +4,389 +10%
SC
124
Slow Capital
California
$5.89M +$1.03M +8,511 +24%
GAM
125
Gotham Asset Management
New York
$5.78M +$2.39M +19,647 +83%