Cabaletta Bio, Inc.
CABA- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001759138
No open-market purchases or sales by Cabaletta Bio, Inc. insiders were filed in the last 90 days; 139 institutions reported holding it in 13F filings for Q2 2026, worth $490.4M in total; no superinvestor holds it.
13F holders, Q2 2021
Institutional positions in Cabaletta Bio, Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 63
- −5 vs. Q1 2021
- Shares held
- 15.8M
- −475.7K (−2.9%) vs. Q1 2021
- Total value
- $135.5M
- −$44.7M (−24.8%) vs. Q1 2021
- New holders
- 12
- 19 more added
- Sold out
- 17
- 16 more reduced
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CABA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 139 | $490.4M |
| Q1 2026 | 108 | $227.5M |
| Q4 2025 | 95 | $166.9M |
| Q3 2025 | 75 | $162.0M |
| Q2 2025 | 86 | $110.7M |
| Q1 2025 | 93 | $50.3M |
| Q4 2024 | 109 | $87.2M |
| Q3 2024 | 120 | $226.7M |
| Q2 2024 | 142 | $380.0M |
| Q1 2024 | 159 | $870.9M |
| Q4 2023 | 128 | $1.10B |
| Q3 2023 | 97 | $622.6M |
| Q2 2023 | 84 | $470.5M |
| Q1 2023 | 72 | $203.9M |
| Q4 2022 | 61 | $183.9M |
| Q3 2022 | 54 | $7.76M |
| Q2 2022 | 55 | $17.8M |
| Q1 2022 | 62 | $36.9M |
| Q4 2021 | 66 | $68.9M |
| Q3 2021 | 61 | $211.3M |
| Q2 2021 | 63 | $135.5M |
| Q1 2021 | 68 | $180.1M |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Cabaletta Bio, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Deutsche Bank AG | 9 | $0 | 0.00% | −8,371−99.9% | Reduced |
| Daiwa Securities Group Inc. | 45 | $0 | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 50 | $0 | 0.00% | +50 | New |
| New York State Common Retirement Fund | 102 | $1.00K | 0.00% | −6,198−98.4% | Reduced |
| Investors Research Corp | 66 | $1.00K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 126 | $1.00K | 0.00% | +126 | New |
| UBS Group AG | 223 | $2.00K | 0.00% | −718−76.3% | Reduced |
| Captrust Financial Advisors | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Brewin Dolphin Ltd | 278 | $2.39K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 340 | $2.92K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 565 | $4.00K | 0.00% | +20+3.7% | Added |
| First Manhattan Co | 500 | $4.00K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 452 | $4.00K | 0.00% | +452 | New |
| Endurance Wealth Management, Inc. | 800 | $6.00K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 900 | $8.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,511 | $13.0K | 0.00% | +196+14.9% | Added |
| Royal Bank of Canada | 1,476 | $13.0K | 0.00% | +120+8.8% | Added |
| Tower Research Capital LLC (TRC) | 3,385 | $30.0K | 0.00% | +1,802+113.8% | Added |
| Simplex Trading, LLC | 5,581 | $47.0K | 0.00% | +4,764+583.1% | Added |
| Bank of New York Mellon Corp | 10,295 | $89.0K | 0.00% | −40,435−79.7% | Reduced |
| Veritable, L.P. | 10,500 | $90.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 11,000 | $95.0K | 0.00% | +10,700+3,566.7% | Added |
| Two Sigma Advisers, LP | 12,300 | $106.0K | 0.00% | −3,600−22.6% | Reduced |
| JPMorgan Chase & Co | 12,602 | $108.0K | 0.00% | −17,895−58.7% | Reduced |
| Two Sigma Investments, LP | 12,708 | $109.0K | 0.00% | −21,093−62.4% | Reduced |
| IHT Wealth Management, LLC | 13,215 | $114.0K | 0.01% | +13,215 | New |
| Cubist Systematic Strategies, LLC | 13,928 | $120.0K | 0.00% | +13,928 | New |
| Alpine Global Management, LLC | 14,072 | $121.0K | 0.02% | +14,072 | New |
| PDT Partners, LLC | 14,400 | $124.0K | 0.01% | +14,400 | New |
| Renaissance Technologies LLC | 14,900 | $128.0K | 0.00% | +14,900 | New |
| Jane Street Group, LLC | 16,366 | $141.0K | 0.00% | +224+1.4% | Added |
| Bank of America Corp | 20,205 | $174.0K | 0.00% | +10,227+102.5% | Added |
| Susquehanna International Group, LLP | 20,390 | $175.0K | 0.00% | +1,689+9.0% | Added |
| State Street Corp | 22,807 | $196.0K | 0.00% | −181,509−88.8% | Reduced |
| Wells Fargo & Company | 22,860 | $197.0K | 0.00% | −2,431−9.6% | Reduced |
| Northern Trust Corp | 25,521 | $219.0K | 0.00% | −104,647−80.4% | Reduced |
| Gsa Capital Partners LLP | 33,753 | $290.0K | 0.03% | +22,253+193.5% | Added |
| ExodusPoint Capital Management, LP | 33,857 | $291.0K | 0.00% | +33,857 | New |
| Goldman Sachs Group Inc | 35,373 | $304.0K | 0.00% | −9,514−21.2% | Reduced |
| FMR LLC | 35,650 | $307.0K | 0.00% | 00.0% | Unchanged |
| First Trust Advisors LP | 35,952 | $309.0K | 0.00% | −243−0.7% | Reduced |
| Citadel Advisors LLC | 37,332 | $321.0K | 0.00% | +18,481+98.0% | Added |
| HRT Financial LP | 37,371 | $321.0K | 0.00% | +37,371 | New |
| HSBC Holdings PLC | 40,937 | $344.0K | 0.00% | +2,584+6.7% | Added |
| Tibra Equities Europe Ltd | 45,900 | $395.0K | 0.12% | +45,900 | New |
| Victory Capital Management Inc | 48,257 | $415.0K | 0.00% | −2,173−4.3% | Reduced |
| Ergoteles LLC | 56,000 | $482.0K | 0.01% | +56,000 | New |
| Morgan Stanley | 109,209 | $940.0K | 0.00% | +85,531+361.2% | Added |
| Boothbay Fund Management, LLC | 113,649 | $977.0K | 0.04% | +68,794+153.4% | Added |
| Geode Capital Management, LLC | 117,662 | $1.01M | 0.00% | −84,482−41.8% | Reduced |
| Altrinsic Global Advisors LLC | 130,000 | $1.12M | 0.03% | +10,000+8.3% | Added |
| BlackRock Inc. | 317,188 | $2.73M | 0.00% | −731,376−69.8% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 464,252 | $3.99M | 0.07% | 00.0% | Unchanged |
| Wellington Management Group LLP | 534,700 | $4.60M | 0.00% | +352,700+193.8% | Added |
| Baker Bros. Advisors LP | 636,363 | $5.47M | 0.02% | 00.0% | Unchanged |
| Redmile Group, LLC | 696,378 | $5.99M | 0.09% | 00.0% | Unchanged |
| Vanguard Group Inc | 730,199 | $6.28M | 0.00% | +36,314+5.2% | Added |
| Ikarian Capital, LLC | 947,128 | $8.14M | 1.46% | +557,744+143.2% | Added |
| Millennium Management LLC | 990,330 | $8.52M | 0.01% | +114,417+13.1% | Added |
| Boxer Capital, LLC | 1,603,361 | $13.8M | 0.49% | 00.0% | Unchanged |
| Cormorant Asset Management, LP | 1,611,623 | $13.9M | 0.54% | −292,801−15.4% | Reduced |
| 5AM Venture Management, LLC | 2,984,263 | $25.7M | 6.46% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 3,041,645 | $26.2M | 0.05% | 00.0% | Unchanged |
| Caas Capital Management LP | 0 | $0 | 0.00% | −147,382−100.0% | Sold out |
| Eversept Partners, LP | 0 | $0 | 0.00% | −76,849−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −68,401−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −34,059−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −32,390−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −27,926−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −26,100−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −19,465−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −18,100−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −14,694−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −7,524−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −1,138−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −1,125−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −375−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Sargent Bickham Lagudis LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |