Skip to main content

Cormorant Asset Management, LP

Position in CABA — Cabaletta Bio, Inc.

CIK 1583977 BOSTON, MA

Position in CABA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$15,550,000
+$755,000 QoQ
Shares Held
5,000,000
-9.1% QoQ
Ownership
2.95%
of shares outstanding
% of Portfolio
0.79%
of 13F equity value
Holder Rank
#8
of 139 holders
Holding Since
Mar 2020
21 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CABA Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Cormorant Asset Management, LP holds $1,889,506,429 across 46 Biotechnology names. CABA ranks #30 (0.8% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CABA

Export CSV
23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $15,550,000 5,000,000
2026-06-30 $31,100,000 10,000,000
2026-03-31 $14,795,000 5,500,000
2025-12-31 $9,636,000 4,400,000
2025-09-30 $22,445,240 9,591,983
2025-09-30 $11,700,000 5,000,000
2025-06-30 $7,600,000 5,000,000
2024-03-31 $18,766,000 1,100,000
2023-09-30 $43,824,833 2,879,424
2023-06-30 $28,682,650 2,221,739
2023-03-31 $15,065,781 1,821,739
2022-12-31 $18,238,585 1,971,739
2022-09-30 $750,375 1,154,424
2022-06-30 $1,223,689 1,154,424
2022-03-31 $2,343,480 1,154,424
2021-12-31 $4,375,266 1,154,424
2021-09-30 $19,597,335 1,611,623
2021-06-30 $13,859,957 1,611,623
2021-03-31 $21,139,106 1,904,424
2020-12-31 $23,767,211 1,904,424
2020-09-30 $22,409,553 2,067,302
2020-06-30 $23,459,102 2,105,844
2020-03-31 $15,372,675 2,105,846