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Caribou Biosciences
CRBU

Overview Fund Activity

144 hedge funds and large institutions have $402M invested in Caribou Biosciences in 2023 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 55 increasing their positions, 31 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
144
Holders Change
+18
Holders Change %
+14.29%
% of All Funds
2.11%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
30
Increased
55
Reduced
31
Closed
12
Calls
$544K
Puts
$319K
Net Calls
+$225K
Net Calls Change
-$27K

Top Buyers

1
Alkeon Capital Management
1
Alkeon Capital Management
New York
$17.8M
2
BlackRock
2
BlackRock
New York
$40.5M
3
CS
3
Candriam SCA
Luxembourg
$4.93M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$7.74M
5
WP
5
Woodline Partners
California
$6.54M

Top Sellers

1
DM
1
Deerfield Management
New York
$0
2
RCM
2
Rokos Capital Management
United Kingdom
$4.8M
3
Pictet Asset Management
3
Pictet Asset Management
Switzerland
$5.39M
4
Bank of America
4
Bank of America
North Carolina
$9.13M
5
Walleye Capital
5
Walleye Capital
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
MC
26
Maverick Capital
Texas
$3.74M – – –
JPMorgan Chase & Co
27
JPMorgan Chase & Co
New York
$3.31M +$26.4K +4,606 +0.8%
Two Sigma Investments
28
Two Sigma Investments
New York
$2.89M +$1.76M +307,984 +157%
7IH
29
72 Investment Holdings
Connecticut
$2.72M – – –
Rafferty Asset Management
30
Rafferty Asset Management
New York
$2.18M -$723K -126,202 -25%
UBS Group
31
UBS Group
Switzerland
$1.87M +$1M +175,023 +116%
Wellington Management Group
32
Wellington Management Group
Massachusetts
$1.8M +$659K +114,975 +58%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$1.69M +$178K +30,991 +12%
Royal Bank of Canada
34
Royal Bank of Canada
Ontario, Canada
$1.62M +$1.43M +249,997 +783%
WHG
35
Westwood Holdings Group
Texas
$1.59M +$715K +124,769 +82%
Nuveen Asset Management
36
Nuveen Asset Management
Illinois
$1.53M +$107K +18,695 +8%
Barclays
37
Barclays
United Kingdom
$1.51M +$53K +9,240 +4%
RA
38
Royce & Associates
New York
$1.45M +$1.31M +228,787 +941%
Adage Capital Partners
39
Adage Capital Partners
Massachusetts
$1.17M -$287K -50,000 -20%
BC
40
Bruce & Co
Illinois
$1.15M – – –
LCM
41
Laurion Capital Management
New York
$1.1M +$156K +27,159 +16%
RCA
42
Resonant Capital Advisors
Wisconsin
$1.06M +$1.06M +184,198 New
Aberdeen Group
43
Aberdeen Group
United Kingdom
$1.04M +$1.04M +181,487 New
Mirae Asset Global Investments
44
Mirae Asset Global Investments
South Korea
$995K -$678K -118,285 -41%
Citigroup
45
Citigroup
New York
$927K -$341K -59,447 -27%
AI
46
Atom Investors
Texas
$921K +$213K +37,234 +30%
Acadian Asset Management
47
Acadian Asset Management
Massachusetts
$826K +$826K +144,317 New
PAMP
48
Polar Asset Management Partners
Ontario, Canada
$798K +$798K +139,300 New
GIM
49
Granahan Investment Management
Massachusetts
$793K +$11.2K +1,952 +1%
DekaBank Deutsche Girozentrale
50
DekaBank Deutsche Girozentrale
Germany
$764K +$764K +130,000 New
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