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, Q1 2022
Institutional positions in Cabaletta Bio, Inc. as of Mar 31, 2022. 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
- 62
- −4 vs. Q4 2021
- Shares held
- 18.2M
- +14.7K (+0.1%) vs. Q4 2021
- Total value
- $36.9M
- −$32.0M (−46.4%) vs. Q4 2021
- New holders
- 8
- 18 more added
- Sold out
- 12
- 17 more reduced
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Cabaletta Bio, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Captrust Financial Advisors | 200 | $0 | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 45 | $0 | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 66 | $0 | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 79 | $0 | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 100 | $0 | 0.00% | +100 | New |
| Federation des caisses Desjardins du Quebec | 340 | $690 | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 500 | $1.00K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 149 | $1.00K | 0.00% | +149 | New |
| Endurance Wealth Management, Inc. | 800 | $2.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,796 | $4.00K | 0.00% | −667−27.1% | Reduced |
| Wells Fargo & Company | 3,663 | $7.00K | 0.00% | −11,767−76.3% | Reduced |
| JPMorgan Chase & Co | 3,708 | $8.00K | 0.00% | +849+29.7% | Added |
| Advisor Group Holdings, Inc. | 7,544 | $15.0K | 0.00% | −2,478−24.7% | Reduced |
| BIT Capital GmbH | 10,000 | $20.3K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 12,475 | $25.0K | 0.00% | −62,297−83.3% | Reduced |
| IHT Wealth Management, LLC | 12,240 | $25.0K | 0.00% | −150−1.2% | Reduced |
| Marshall Wace, LLP | 12,718 | $26.0K | 0.00% | +5,774+83.2% | Added |
| Goldman Sachs Group Inc | 13,859 | $28.0K | 0.00% | +685+5.2% | Added |
| Powell Investment Advisors, LLC | 15,000 | $30.0K | 0.02% | +15,000 | New |
| HSBC Holdings PLC | 15,063 | $31.0K | 0.00% | −8,523−36.1% | Reduced |
| Barclays PLC | 15,719 | $32.0K | 0.00% | +15,719 | New |
| Tower Research Capital LLC (TRC) | 18,440 | $37.0K | 0.00% | +16,643+926.2% | Added |
| Simplex Trading, LLC | 19,535 | $39.0K | 0.00% | −14,703−42.9% | Reduced |
| Dynamic Technology Lab Private Ltd | 19,250 | $39.0K | 0.00% | +8,648+81.6% | Added |
| Dimensional Fund Advisors LP | 19,863 | $40.0K | 0.00% | −20,079−50.3% | Reduced |
| SG3 Management, LLC | 20,000 | $41.0K | 0.01% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 21,381 | $43.0K | 0.00% | −269−1.2% | Reduced |
| Bank of New York Mellon Corp | 22,674 | $46.0K | 0.00% | +12,379+120.2% | Added |
| Susquehanna International Group, LLP | 27,747 | $56.0K | 0.00% | −125,560−81.9% | Reduced |
| Victory Capital Management Inc | 42,659 | $59.0K | 0.00% | −221,565−83.9% | Reduced |
| Northern Trust Corp | 29,307 | $59.0K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 30,507 | $62.0K | 0.00% | −45,272−59.7% | Reduced |
| Bank of America Corp | 32,379 | $66.0K | 0.00% | +25,268+355.3% | Added |
| Veritable, L.P. | 37,245 | $76.0K | 0.00% | +26,745+254.7% | Added |
| Caption Management, LLC | 52,750 | $106.0K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 58,767 | $119.0K | 0.00% | +2,760+4.9% | Added |
| Morgan Stanley | 99,897 | $203.0K | 0.00% | +49,326+97.5% | Added |
| Boothbay Fund Management, LLC | 103,350 | $210.0K | 0.01% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 119,315 | $242.0K | 0.11% | −23,472−16.4% | Reduced |
| Geode Capital Management, LLC | 122,605 | $248.0K | 0.00% | −10.0% | Reduced |
| Bridgeway Capital Management, LLC | 122,330 | $248.0K | 0.00% | +122,330 | New |
| Ci Investments Inc. | 129,010 | $262.0K | 0.00% | +129,010 | New |
| Acadian Asset Management LLC | 147,480 | $298.0K | 0.00% | +147,480 | New |
| Two Sigma Investments, LP | 149,929 | $304.0K | 0.00% | +81,362+118.7% | Added |
| Two Sigma Advisers, LP | 184,100 | $374.0K | 0.00% | +106,000+135.7% | Added |
| Renaissance Technologies LLC | 199,400 | $405.0K | 0.00% | +199,400 | New |
| Millennium Management LLC | 361,001 | $733.0K | 0.00% | +218,864+154.0% | Added |
| Deerfield Management Company, L.P. (Series C) | 464,252 | $942.0K | 0.02% | 00.0% | Unchanged |
| BlackRock Inc. | 510,587 | $1.04M | 0.00% | +6,397+1.3% | Added |
| Boxer Capital, LLC | 540,000 | $1.10M | 0.06% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 577,509 | $1.17M | 0.02% | +275,000+90.9% | Added |
| Kynam Capital Management, LP | 616,125 | $1.25M | 0.41% | −28,458−4.4% | Reduced |
| Baker Bros. Advisors LP | 662,063 | $1.34M | 0.01% | 00.0% | Unchanged |
| Redmile Group, LLC | 696,377 | $1.41M | 0.04% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 725,000 | $1.47M | 0.01% | −225,000−23.7% | Reduced |
| Ikarian Capital, LLC | 1,020,070 | $2.07M | 0.63% | +49,672+5.1% | Added |
| Vanguard Group Inc | 1,051,838 | $2.13M | 0.00% | +147,346+16.3% | Added |
| Cormorant Asset Management, LP | 1,154,424 | $2.34M | 0.18% | 00.0% | Unchanged |
| Citadel Advisors LLC | 1,475,100 | $2.99M | 0.00% | −24,523−1.6% | Reduced |
| Samlyn Capital, LLC | 1,768,083 | $3.59M | 0.05% | +384,702+27.8% | Added |
| 5AM Venture Management, LLC | 2,064,263 | $4.19M | 0.92% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 2,541,645 | $5.16M | 0.01% | 00.0% | Unchanged |
| Great Point Partners LLC | 0 | $0 | 0.00% | −472,433−100.0% | Sold out |
| Nantahala Capital Management, LLC | 0 | $0 | 0.00% | −341,538−100.0% | Sold out |
| Altrinsic Global Advisors LLC | 0 | $0 | 0.00% | −140,000−100.0% | Sold out |
| Ghost Tree Capital, LLC | 0 | $0 | 0.00% | −135,000−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −36,118−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −22,905−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −22,880−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −14,497−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −11,186−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −10,984−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −10,414−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −200−100.0% | Sold out |