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Caribou Biosciences
CRBU

Overview Fund Activity

129 hedge funds and large institutions have $51.9M invested in Caribou Biosciences in 2025 Q2 according to their latest regulatory filings, with 34 funds opening new positions, 27 increasing their positions, 43 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
129
Holders Change
-1
Holders Change %
-0.77%
% of All Funds
1.73%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
34
Increased
27
Reduced
43
Closed
35
Calls
$170K
Puts
$114K
Net Calls
+$56K
Net Calls Change
+$20K

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$1.95M
2
Royal Bank of Canada
2
Royal Bank of Canada
Ontario, Canada
$754K
3
Renaissance Technologies
3
Renaissance Technologies
New York
$670K
4
Aberdeen Group
4
Aberdeen Group
United Kingdom
$1.13M
5
P
5
&Partners
Tennessee
$424K

Top Sellers

1
BlackRock
1
BlackRock
New York
$2.37M
2
State Street
2
State Street
Massachusetts
$451K
3
PHS
3
PFM Health Sciences
California
$1.71M
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$1.24M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$895
Name Holding Trade Value Shares
Change 		Shares
Change %
IA
126
IFP Advisors
Florida
$183 +$131 +104 +254%
GWP
127
Gen-Wealth Partners
Michigan
$171 – – –
FFA
128
Farther Finance Advisors
California
$126 – – –
Northwestern Mutual Wealth Management
129
Northwestern Mutual Wealth Management
Wisconsin
$5 +$5 +4 New
EWM
130
Elmwood Wealth Management
California
– -$428K -468,240 Closed
NL
131
Nuveen LLC
North Carolina
– -$302K -330,831 Closed
AllianceBernstein
132
AllianceBernstein
Tennessee
– -$157K -171,560 Closed
Mirae Asset Global ETFs Holdings
133
Mirae Asset Global ETFs Holdings
Hong Kong
– -$154K -168,610 Closed
ETC
134
Exchange Traded Concepts
Oklahoma
– -$114K -124,889 Closed
RhumbLine Advisers
135
RhumbLine Advisers
Massachusetts
– -$106K -116,590 Closed
GCM
136
Graham Capital Management
Connecticut
– -$67.8K -74,225 Closed
Acadian Asset Management
137
Acadian Asset Management
Massachusetts
– -$61K -67,725 Closed
SEI Investments
138
SEI Investments
Pennsylvania
– -$58.8K -64,364 Closed
IIM
139
INTECH Investment Management
Florida
– -$55.4K -60,650 Closed
Deutsche Bank
140
Deutsche Bank
Germany
– -$45.1K -49,576 Closed
CF
141
Corebridge Financial
Texas
– -$36.8K -40,304 Closed
SG Americas Securities
142
SG Americas Securities
New York
– -$35K -38,406 Closed
T. Rowe Price Associates
143
T. Rowe Price Associates
Maryland
– -$33K -35,848 Closed
New York State Common Retirement Fund
144
New York State Common Retirement Fund
New York
– -$31K -34,308 Closed
AA
145
Ancora Advisors
Ohio
– -$31K -34,000 Closed
Manulife (Manufacturers Life Insurance)
146
Manulife (Manufacturers Life Insurance)
Ontario, Canada
– -$28.4K -31,076 Closed
VOYA Investment Management
147
VOYA Investment Management
Georgia
– -$23K -25,165 Closed
State Board of Administration of Florida Retirement System
148
State Board of Administration of Florida Retirement System
Florida
– -$19.5K -21,320 Closed
SFI
149
Susquehanna Fundamental Investments
Pennsylvania
– -$18.3K -20,027 Closed
PCM
150
Prelude Capital Management
New York
– -$17.5K -19,166 Closed
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