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Caribou Biosciences
CRBU

Overview Fund Activity

93 hedge funds and large institutions have $465M invested in Caribou Biosciences in 2021 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 32 increasing their positions, 11 reducing their positions, and 22 closing their positions.

Holders
93
Holders Change
+5
Holders Change %
+5.68%
% of All Funds
1.44%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.06%
New
27
Increased
32
Reduced
11
Closed
22
Calls
$843K
Puts
$754K
Net Calls
+$89K
Net Calls Change
+$89K

Top Buyers

1
BlackRock
1
BlackRock
New York
$26.6M
2
RCM
2
Rokos Capital Management
United Kingdom
$8.6M
3
APM
3
Avidity Partners Management
Texas
$40.4M
4
Millennium Management
4
Millennium Management
New York
$3.89M
5
Mirae Asset Global Investments
5
Mirae Asset Global Investments
South Korea
$2.7M

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$0
2
SFM
2
Sphera Funds Management
Israel
$0
3
MC
3
Maverick Capital
Texas
$9.75M
4
DKCM
4
Davidson Kempner Capital Management
New York
$0
5
ACH
5
ArrowMark Colorado Holdings
Colorado
$0
Name Market Value Shares Shares
Change 		Shares
Change %
MIM
76
MetLife Investment Management
New Jersey
$114K 7,531 – –
MLICM
77
Metropolitan Life Insurance Company (MetLife)
New York
$86K 5,697 – –
SO
78
STRS Ohio
Ohio
$66K 4,400 – –
Simplex Trading
79
Simplex Trading
Illinois
$61K 4,106 +4,106 New
Royal Bank of Canada
80
Royal Bank of Canada
Ontario, Canada
$58K 3,758 +1,000 +36%
TRCT
81
Tower Research Capital (TRC)
New York
$40K 2,660 +2,190 +466%
AIP
82
Ameritas Investment Partners
Nebraska
$22K 1,470 – –
CSS
83
Cubist Systematic Strategies
Connecticut
$17K 1,100 -9,297 -89%
Osaic Holdings
84
Osaic Holdings
Arizona
$14K 896 +19 +2%
EVM
85
Eaton Vance Management
Massachusetts
$6K 425 +425 New
Daiwa Securities Group
86
Daiwa Securities Group
Japan
$3K 176 +176 New
PNC Financial Services Group
87
PNC Financial Services Group
Pennsylvania
$2K 100 – –
PSB
88
Piscataqua Savings Bank
New Hampshire
$2K 150 – –
RG
89
Retirement Group
California
$2K 100 – –
TWA
90
TCI Wealth Advisors
Arizona
$2K 100 – –
SOW
91
State of Wyoming
Wyoming
$2K 159 +159 New
TWC
92
TD Waterhouse Canada
Ontario, Canada
$433 30 +30 New
Manulife (Manufacturers Life Insurance)
93
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$165 10,912 +1,165 +12%
Jennison Associates
94
Jennison Associates
New York
– – -322,091 Closed
SFM
95
Sphera Funds Management
Israel
– – -200,000 Closed
DKCM
96
Davidson Kempner Capital Management
New York
– – -183,600 Closed
ACH
97
ArrowMark Colorado Holdings
Colorado
– – -125,000 Closed
CCM
98
CAAS Capital Management
New York
– – -100,000 Closed
MAM
99
Mark Asset Management
New York
– – -80,000 Closed
GCM
100
Ghisallo Capital Management
Massachusetts
– – -75,000 Closed
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4
5