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Caribou Biosciences

128 hedge funds and large institutions have $51.9M invested in Caribou Biosciences in 2025 Q2 according to their latest regulatory filings, with 33 funds opening new positions, 28 increasing their positions, 42 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

10.21% less ownership

Funds ownership: 54.03%43.82% (-10%)

33% less repeat investments, than reductions

Existing positions increased: 28 | Existing positions reduced: 42

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
128
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$170K
Puts
$114K
Net Calls
Net Calls Change

Top Sellers

1 -$4.39M
2 -$1.26M
3 -$1.13M
4
Geode Capital Management
Geode Capital Management
Massachusetts
-$1.06M
5
JP Morgan Chase
JP Morgan Chase
New York
-$791K
Name Holding Trade Value Shares
Change
Change in
Stake
26
$597K
27
$536K
28
$516K
29
$451K
30
$424K
31
$418K
32
$402K
33
$389K
34
$388K
35
$365K
36
$346K
37
$333K
38
$315K
39
$314K
40
$303K
41
$267K
42
$210K
43
$196K
44
$187K
45
$173K
46
$162K
47
$155K
48
$147K
49
$133K
50
$133K