Cabaletta Bio Inc

-

Stock Issuer and Owners

Home | Sign Up | Log In
Message
Happy Holidays!! thanks for using AUM13F!!
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Cabaletta Bio Inc
TickerCABA
CIK #0001759138
CUSIP12674W109
SectorLife Sciences - Biological Products, (No Disgnostic Substances)
Address2929 Arch Street Suite 600, Philadelphia, PA 19104
Source [EDGAR]
CIK Filing 2011 - 2025
[0001759138] 10-K
[0001759138] 10-Q
[0001759138] 3
[0001759138] 4
[0001759138] 5
[0001759138] 8-K
[0001759138] D
[0001759138] SC 13D
[0001759138] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Alyeska Investment Group LP Cabaletta Bio Inc [2025-08-14] 0.0
Cormorant Asset Management LP Cabaletta Bio Inc [2025-08-14] 0.0
Citadel Advisors LLC Cabaletta Bio Inc [2025-06-20] 0.0
T Rowe Price Investment Management Inc Cabaletta Bio Inc [2024-11-14] 7.5
Bain Capital Life Sciences Opportunities III LP Cabaletta Bio Inc [2024-08-22] 8194.0
Prudential Financial Inc Cabaletta Bio Inc [2024-06-10] 12.08
Jennison Associates LLC Cabaletta Bio Inc [2024-06-06] 11.1
State Street Corp Cabaletta Bio Inc [2024-01-24] 6.05
BlackRock Inc Cabaletta Bio Inc [2024-01-08] 10.3
Bain Capital Life Sciences Opportunities III LP Cabaletta Bio Inc [2023-06-01] 5.0
Flynn James E Cabaletta Bio Inc [2023-05-26] 4.73
Baker Bros Advisors LP Cabaletta Bio Inc [2023-02-14] 5.2
Alger Associates Inc Cabaletta Bio Inc [2023-02-10] 11.9
Commodore Capital LP Cabaletta Bio Inc [2023-01-13] 5.0
Venrock Healthcare Capital Partners III LP Cabaletta Bio Inc [2022-12-23] 6.5
Nichtberger Steven Cabaletta Bio Inc [2022-11-07] 6.4
Lynx1 Capital Management LP Cabaletta Bio Inc [2022-10-31] 8.14
Cormorant Asset Management LP Cabaletta Bio Inc [2022-10-31] 3.3
Eversept Partners LP Cabaletta Bio Inc [2022-08-22] 8.24
Citadel Advisors LLC Cabaletta Bio Inc [2021-11-01] 5.4
Redmile Group LLC Cabaletta Bio Inc [2021-02-16] 5.7
Adage Capital Partners GP LLC Cabaletta Bio Inc [2020-07-21] 0.99
5AM Ventures V LP Cabaletta Bio Inc [2019-11-12] 11.0
Cormorant Asset Management LP Cabaletta Bio Inc [2019-11-07] 3.82
Boxer Capital LLC Cabaletta Bio Inc [2019-11-07] 0.0
Flynn James E Cabaletta Bio Inc [2019-10-30] 6.79
Form 3/4/5 Filer 2011 - 2025
Cabaletta Bio, Inc.
Simon Mark
Brun Scott C.
Bollard Catherine
Tomasello Shawn
Henriques Richard C Jr
Marda Anup
Binder Gwendolyn
Das Arun
Chang David J.
Nichtberger Steven
Gerard Michael
5AM Opportunities I, L.P.
5AM Partners V, LLC
5AM Ventures V, L.P.
Rocklage Scott M
5AM Opportunities I (GP), LLC
Schwab Andrew J.
Parmar Kush
Daniels Brian
Stalter John Brian
Deerfield Mgmt L.P.
Flynn James E
Deerfield Private Design Fund IV, L.P.
Deerfield Special Situations Fund, L.P.
Deerfield Management Company LP
Deerfield Mgmt IV, L.P.
Deerfield Partners LP
Redmile Group, LLC
Green Jeremy
Form 13F Holdings
Firm Period DFND Voting Shares
Bain Capital Life Sciences Investors, LLC [2025-06-30] SOLE 9,677,125 9,677,125
Adage Capital Partners GP LLC [2025-06-30] SOLE 8,829,758 8,829,758
Jennison Associates LLC [2025-06-30] DFND 6,020,167 6,020,167
Cormorant Asset Management LP [2025-06-30] DFND 5,000,000 5,000,000
Alyeska Investment Group LP [2025-06-30] SOLE 4,800,000 4,800,000
Vanguard Group Inc [2025-06-30] SOLE 0 3,429,146
Heights Capital Management Inc [2025-06-30] OTR 3,144,106 3,144,106
Price T Rowe Associates Inc /MD/ [2025-06-30] SOLE 2,172,339 2,172,339
Jefferies Financial Group Inc. [2025-06-30] DFND 1,997,208 1,997,208
Burkehill Global Management LP [2025-06-30] SOLE 1,900,000 1,900,000
Anson Funds Management LP [2025-06-30] DFND 1,822,830 1,822,830
Citadel Advisors LLC [2025-06-30] DFND 1,793,280 1,793,280
Schonfeld Strategic Advisors LLC [2025-06-30] SOLE 1,484,836 1,484,836
Morgan Stanley [2025-06-30] DFND 389,768 1,324,806
Woodline Partners LP [2025-06-30] SOLE 1,218,464 1,218,464
Blue Owl Capital Holdings LP [2025-06-30] DFND 0 1,125,000
Superstring Capital Management LP [2025-06-30] SOLE 1,060,764 1,060,764
BlackRock, Inc. [2025-06-30] SOLE 968,622 970,601
Millennium Management LLC [2025-06-30] SOLE 855,330 855,330
Geode Capital Management LLC [2025-06-30] DFND 553,462 553,462
Cantor Fitzgerald L P [2025-06-30] DFND 0 532,500
Bank of America Corp /DE/ [2025-06-30] DFND 0 498,243
UBS Group AG [2025-06-30] DFND 467,714 472,042
Susquehanna International Group LLP [2025-06-30] OTR 123,625 435,725
Two Sigma Advisers LP [2025-06-30] SOLE 388,400 413,600
Almitas Capital LLC [2025-06-30] SOLE 367,491 367,491
Goldman Sachs Group Inc [2025-06-30] DFND 353,307 353,307
Federated Hermes Inc [2025-06-30] DFND 344,540 344,540
Jane Street Group LLC [2025-06-30] DFND 238,325 317,625
Raiffeisen Bank International AG [2025-06-30] SOLE 300,000 300,000
Prev | Page 1 | Next
Terms | Privacy | Guide
tony@aum13f.com