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Caribou Biosciences
CRBU

Overview Fund Activity

121 hedge funds and large institutions have $185M invested in Caribou Biosciences in 2023 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 43 increasing their positions, 28 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
121
Holders Change
-5
Holders Change %
-3.97%
% of All Funds
1.91%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
19
Increased
43
Reduced
28
Closed
24
Calls
$111K
Puts
$106K
Net Calls
+$5K
Net Calls Change
+$18K

Top Buyers

1
PHS
1
PFM Health Sciences
California
$23.7M
2
Walleye Capital
2
Walleye Capital
New York
$2.1M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$1.85M
4
Millennium Management
4
Millennium Management
New York
$3.07M
5
Alkeon Capital Management
5
Alkeon Capital Management
New York
$5.77M

Top Sellers

1
State Street
1
State Street
Massachusetts
$4.55M
2
IBT
2
International Biotechnology Trust
United Kingdom
$0
3
Rafferty Asset Management
3
Rafferty Asset Management
New York
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$9.01K
5
PAMS
5
Pictet Asset Management (Switzerland)
Switzerland
$7.69M
Name Holding Trade Value Shares
Change 		Shares
Change %
Point72 Asset Management
26
Point72 Asset Management
Connecticut
$1.23M – – –
Goldman Sachs
27
Goldman Sachs
New York
$1.15M -$183K -43,128 -14%
Adage Capital Partners
28
Adage Capital Partners
Massachusetts
$1.08M -$141K -33,100 -12%
Mirae Asset Global Investments
29
Mirae Asset Global Investments
South Korea
$1.07M +$121K +28,432 +13%
Nuveen Asset Management
30
Nuveen Asset Management
Illinois
$990K -$255K -60,086 -21%
RJA
31
Raymond James & Associates
Florida
$895K +$664K +156,204 +287%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$867K +$76.5K +18,007 +10%
BC
33
Bruce & Co
Illinois
$850K +$425K +100,000 +100%
Jane Street
34
Jane Street
New York
$732K +$732K +172,315 New
Connor, Clark & Lunn Investment Management (CC&L)
35
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$689K +$353K +83,071 +105%
Dimensional Fund Advisors
36
Dimensional Fund Advisors
Texas
$555K -$351K -82,603 -39%
Susquehanna International Group
37
Susquehanna International Group
Pennsylvania
$541K -$6.84K -1,610 -1%
GIM
38
Granahan Investment Management
Massachusetts
$537K +$19.8K +4,647 +4%
UBS Group
39
UBS Group
Switzerland
$492K -$101K -23,877 -17%
GAA
40
Green Alpha Advisors
Colorado
$450K +$90.8K +21,359 +25%
AG
41
Artal Group
Luxembourg
$448K – – –
Ameriprise
42
Ameriprise
Minnesota
$429K +$268K +63,119 +167%
Squarepoint
43
Squarepoint
New York
$408K +$103K +24,334 +34%
ROTUOC
44
Regents of the University of California
California
$385K – – –
TI
45
Trexquant Investment
Connecticut
$378K +$378K +88,867 New
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$368K -$4.08K -961 -1%
NCM
47
Nelson Capital Management
California
$361K – – –
Qube Research & Technologies (QRT)
48
Qube Research & Technologies (QRT)
United Kingdom
$355K +$355K +83,612 New
HF
49
HRT Financial
New York
$329K +$329K +77,467 New
CRC
50
Curi RMB Capital
Illinois
$317K – – –
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