WhaleCreep

Which hedge funds own CABA? CABALETTA BIO INC, Q2 2026 13F holders

HealthcareBiotechnology

29 tracked hedge funds disclosed a position in CABA (CABALETTA BIO INC) in their Q2 2026 13F filings, worth $125.9m in total. The largest holder by portfolio weight is Superstring Capital Management LP at 2.2% of its book. 8 opened a new position this quarter: Sphera Funds Management Ltd., EntryPoint Capital, LLC, FNY Investment Advisers, LLC, ADAR1 Capital Management, LLC. 10 exited: 683 Capital Management, LLC, Catalyst Funds Management Pty Ltd, Brevan Howard Capital Management LP.

29
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
8
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
10
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$15.6m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$3.0m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$126m
Combined value
Sum of the holders' reported positions in the security.
2.3%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

29 rows
Superstring Capital Management LP Hedge fund2.2%$3.5m1.28m+20%added
Stonepine Capital Management, LLC Hedge fund2.2%$2.9m917,100+1734%added
KVP Capital Advisors, LP Hedge fund1.2%$1.6m505,4310.0%held
Opaleye Management Inc. Hedge fund1.1%$12.0m3.86m+180%added
Cormorant Asset Management, LP Hedge fund0.8%$15.6m5.00m−9.1%reduced
Sphera Funds Management Ltd. Hedge fund0.6%$4.1m1.33m–new
Ikarian Capital, LLC Hedge fund0.4%$2.2m700,000−22%reduced
Gsa Capital Partners LLP Hedge fund0.1%$2.1m668,563+19%added
Almitas Capital LLC Hedge fund0.09%$392k125,900−63%reduced
Burkehill Global Management, LP Hedge fund0.08%$2.2m700,0000.0%held
Diametric Capital, LP Hedge fund0.04%$422k135,598−48%reduced
Woodline Partners LP Hedge fund0.04%$13.1m4.20m+236%added
Adage Capital Partners GP, L.L.C. Hedge fund0.04%$28.5m9.17m+3.9%added
EntryPoint Capital, LLC Hedge fund0.04%$158k50,927–new
Boothbay Fund Management, LLC Hedge fund0.01%$567k182,455−25%reduced
FNY Investment Advisers, LLC Hedge fund0.01%$23.0k7,500–new
ADAR1 Capital Management, LLC Hedge fund0.01%$156k50,000–new
Graham Capital Management, L.P. Hedge fund0.01%$253k81,279−20%reduced
Renaissance Technologies LLC Hedge fund0.01%$4.8m1.54m−25%reduced
Citadel Advisors LLC Hedge fund0.01%$11.0m3.52m–new
Qube Research & Technologies Ltd Hedge fund0.0%$4.4m1.43m−26%reduced
Quantbot Technologies LP Hedge fund0.0%$116k37,208–new
Persistent Asset Partners Ltd Hedge fund0.0%$14.4k4,643–new
Millennium Management LLC Hedge fund0.0%$6.4m2.07m−65%reduced
Marshall Wace, LLP Hedge fund0.0%$4.9m1.57m−28%reduced
Two Sigma Investments, LP Hedge fund0.0%$4.4m1.41m−44%reduced
Prelude Capital Management, LLC Hedge fund0.0%$31.4k10,089−77%reduced
D. E. Shaw & Co., Inc. Hedge fund0.0%$282k90,652−52%reduced
Quarry LP Hedge fund0.0%$28391–new