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Cabaletta Bio
CABA

Overview Fund Activity

86 hedge funds and large institutions have $111M invested in Cabaletta Bio in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 22 increasing their positions, 28 reducing their positions, and 33 closing their positions.

Holders
86
Holders Change
-7
Holders Change %
-7.53%
% of All Funds
1.15%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
27
Increased
22
Reduced
28
Closed
33
Calls
$1.42M
Puts
$58K
Net Calls
+$1.37M
Net Calls Change
+$1.21M

Top Buyers

1
BCLSI
1
Bain Capital Life Sciences Investors
Massachusetts
$14.7M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$13.4M
3
CAM
3
Cormorant Asset Management
Massachusetts
$7.6M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$7.3M
5
Jennison Associates
5
Jennison Associates
New York
$9.15M

Top Sellers

1
BlackRock
1
BlackRock
New York
$1.48M
2
CF
2
Cantor Fitzgerald
New York
$809K
3
IHAM
3
Integral Health Asset Management
New York
$0
4
State Street
4
State Street
Massachusetts
$331K
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$23K
Name Market Value Shares Shares
Change 		Shares
Change %
AC
26
Almitas Capital
California
$559K 367,491 – –
Goldman Sachs
27
Goldman Sachs
New York
$537K 353,307 +22,766 +7%
RBI
28
Raiffeisen Bank International
Austria
$531K 300,000 – –
Federated Hermes
29
Federated Hermes
Pennsylvania
$524K 344,540 +1,129 +0.3%
Prudential Financial
30
Prudential Financial
New Jersey
$432K 284,000 -3,490 -1%
Axa
31
Axa
France
$411K 270,516 +439 +0.2%
Two Sigma Investments
32
Two Sigma Investments
New York
$384K 252,357 -69,054 -21%
Jane Street
33
Jane Street
New York
$362K 238,325 +238,325 New
CSS
34
Cubist Systematic Strategies
Connecticut
$358K 235,270 +235,270 New
State Street
35
State Street
Massachusetts
$331K 217,967 -720,751 -77%
Marshall Wace
36
Marshall Wace
United Kingdom
$290K 190,957 +157,497 +471%
Northern Trust
37
Northern Trust
Illinois
$202K 133,020 -266,746 -67%
Renaissance Technologies
38
Renaissance Technologies
New York
$192K 126,100 +115,200 +1,057%
HF
39
HRT Financial
New York
$189K 124,395 +124,395 New
Susquehanna International Group
40
Susquehanna International Group
Pennsylvania
$188K 123,625 +65,845 +114%
XT
41
XTX Topco
Cayman Islands
$148K 97,260 +97,260 New
Thrivent Financial for Lutherans
42
Thrivent Financial for Lutherans
Minnesota
$145K 95,327 – –
TD Asset Management
43
TD Asset Management
Ontario, Canada
$135K 88,600 – –
TCM
44
TCG Crossover Management
California
$132K 86,795 – –
Invesco
45
Invesco
Georgia
$129K 84,831 +23,156 +38%
JPMorgan Chase & Co
46
JPMorgan Chase & Co
New York
$123K 80,796 -170,641 -68%
Squarepoint
47
Squarepoint
New York
$109K 71,441 +71,441 New
Citigroup
48
Citigroup
New York
$95K 62,499 +31,037 +99%
FAM
49
Fred Alger Management
New York
$90.9K 59,813 -417,397 -87%
JG
50
Jain Global
New York
$85.4K 56,160 +56,160 New
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