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, Q3 2021
Institutional positions in Cabaletta Bio, Inc. as of Sep 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
- 61
- −2 vs. Q2 2021
- Shares held
- 17.4M
- +1.62M (+10.3%) vs. Q2 2021
- Total value
- $211.3M
- +$75.8M (+56.0%) vs. Q2 2021
- New holders
- 10
- 19 more added
- Sold out
- 12
- 15 more reduced
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Cabaletta Bio, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Deutsche Bank AG | 10 | $0 | 0.00% | +1+11.1% | Added |
| Investors Research Corp | 66 | $1.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 45 | $1.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 200 | $2.00K | 0.00% | +200 | New |
| Brewin Dolphin Ltd | 278 | $3.38K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 340 | $4.13K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 452 | $5.00K | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 500 | $6.00K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 570 | $6.00K | 0.00% | +5+0.9% | Added |
| Endurance Wealth Management, Inc. | 800 | $10.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 900 | $11.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 964 | $12.0K | 0.00% | +741+332.3% | Added |
| Tower Research Capital LLC (TRC) | 1,442 | $18.0K | 0.00% | −1,943−57.4% | Reduced |
| Citigroup Inc | 1,997 | $24.0K | 0.00% | +486+32.2% | Added |
| Simplex Trading, LLC | 5,581 | $46.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 9,400 | $114.0K | 0.00% | −1,600−14.5% | Reduced |
| Bank of New York Mellon Corp | 10,295 | $125.0K | 0.00% | 00.0% | Unchanged |
| Veritable, L.P. | 10,500 | $128.0K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 10,774 | $131.0K | 0.00% | −3,154−22.6% | Reduced |
| PDT Partners, LLC | 10,956 | $133.0K | 0.01% | −3,444−23.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 12,324 | $150.0K | 0.00% | +12,324 | New |
| IHT Wealth Management, LLC | 13,065 | $159.0K | 0.01% | −150−1.1% | Reduced |
| Bank of America Corp | 14,507 | $176.0K | 0.00% | −5,698−28.2% | Reduced |
| JPMorgan Chase & Co | 18,205 | $221.0K | 0.00% | +5,603+44.5% | Added |
| Wells Fargo & Company | 22,984 | $280.0K | 0.00% | +124+0.5% | Added |
| Northern Trust Corp | 24,970 | $304.0K | 0.00% | −551−2.2% | Reduced |
| HRT Financial LP | 25,318 | $307.0K | 0.00% | −12,053−32.3% | Reduced |
| HSBC Holdings PLC | 27,042 | $334.0K | 0.00% | −13,895−33.9% | Reduced |
| Two Sigma Advisers, LP | 40,100 | $488.0K | 0.00% | +27,800+226.0% | Added |
| State Street Corp | 42,007 | $511.0K | 0.00% | +19,200+84.2% | Added |
| Silverarc Capital Management, LLC | 42,022 | $511.0K | 0.30% | +42,022 | New |
| Goldman Sachs Group Inc | 42,967 | $522.0K | 0.00% | +7,594+21.5% | Added |
| Ergoteles LLC | 50,733 | $617.0K | 0.02% | −5,267−9.4% | Reduced |
| Susquehanna International Group, LLP | 57,931 | $704.0K | 0.00% | +37,541+184.1% | Added |
| Marshall Wace, LLP | 64,155 | $780.0K | 0.00% | +64,155 | New |
| Two Sigma Investments, LP | 79,330 | $965.0K | 0.00% | +66,622+524.3% | Added |
| Morgan Stanley | 79,918 | $972.0K | 0.00% | −29,291−26.8% | Reduced |
| Ghost Tree Capital, LLC | 100,000 | $1.22M | 0.40% | +100,000 | New |
| Geode Capital Management, LLC | 118,640 | $1.44M | 0.00% | +978+0.8% | Added |
| Boothbay Fund Management, LLC | 119,934 | $1.46M | 0.06% | +6,285+5.5% | Added |
| Altrinsic Global Advisors LLC | 120,000 | $1.46M | 0.04% | −10,000−7.7% | Reduced |
| Millennium Management LLC | 121,624 | $1.48M | 0.00% | −868,706−87.7% | Reduced |
| Fred Alger Management, LLC | 214,721 | $2.61M | 0.01% | +214,721 | New |
| Victory Capital Management Inc | 219,786 | $2.67M | 0.00% | +171,529+355.4% | Added |
| OrbiMed Advisors LLC | 302,509 | $3.68M | 0.04% | +302,509 | New |
| Acuta Capital Partners, LLC | 302,926 | $3.68M | 1.31% | +302,926 | New |
| BlackRock Inc. | 330,481 | $4.02M | 0.00% | +13,293+4.2% | Added |
| Samlyn Capital, LLC | 349,475 | $4.25M | 0.06% | +349,475 | New |
| Deerfield Management Company, L.P. (Series C) | 464,252 | $5.64M | 0.11% | 00.0% | Unchanged |
| Wellington Management Group LLP | 534,700 | $6.50M | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 559,467 | $6.80M | 0.01% | +522,135+1,398.6% | Added |
| Baker Bros. Advisors LP | 662,063 | $8.05M | 0.04% | +25,700+4.0% | Added |
| Redmile Group, LLC | 696,377 | $8.47M | 0.15% | −10.0% | Reduced |
| Vanguard Group Inc | 730,781 | $8.89M | 0.00% | +582+0.1% | Added |
| Point72 Asset Management, L.P. | 900,000 | $10.9M | 0.05% | +900,000 | New |
| Ikarian Capital, LLC | 1,187,898 | $14.4M | 3.31% | +240,770+25.4% | Added |
| Boxer Capital, LLC | 1,603,361 | $19.5M | 0.68% | 00.0% | Unchanged |
| Cormorant Asset Management, LP | 1,611,623 | $19.6M | 0.80% | 00.0% | Unchanged |
| 5AM Venture Management, LLC | 2,359,263 | $28.7M | 5.83% | −625,000−20.9% | Reduced |
| Adage Capital Partners GP, L.L.C. | 3,041,645 | $37.0M | 0.07% | 00.0% | Unchanged |
| Tibra Equities Europe Ltd | 0 | $0 | 0.00% | −45,900−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −35,952−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −35,650−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −33,857−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −33,753−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −16,366−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −14,900−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −14,072−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −1,476−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −102−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −126−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −50−100.0% | Sold out |