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 2022
Institutional positions in Cabaletta Bio, Inc. as of Jun 30, 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
- 55
- −7 vs. Q1 2022
- Shares held
- 16.8M
- −1.38M (−7.6%) vs. Q1 2022
- Total value
- $17.8M
- −$19.1M (−51.7%) vs. Q1 2022
- New holders
- 5
- 11 more added
- Sold out
- 12
- 18 more reduced
Compare with Q1 2022: 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 2022
Shares, value and share of portfolio for each institution holding Cabaletta Bio, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Adage Capital Partners GP, L.L.C. | 2,541,645 | $2.69M | 0.01% | 00.0% | Unchanged |
| 5AM Venture Management, LLC | 2,064,263 | $2.19M | 0.54% | 00.0% | Unchanged |
| Samlyn Capital, LLC | 1,919,907 | $2.04M | 0.04% | +151,824+8.6% | Added |
| Citadel Advisors LLC | 1,254,479 | $1.33M | 0.00% | −220,621−15.0% | Reduced |
| Cormorant Asset Management, LP | 1,154,424 | $1.22M | 0.09% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,051,838 | $1.11M | 0.00% | 00.0% | Unchanged |
| Ikarian Capital, LLC | 944,431 | $1.00M | 0.41% | −75,639−7.4% | Reduced |
| Redmile Group, LLC | 696,377 | $738.0K | 0.03% | 00.0% | Unchanged |
| Baker Bros. Advisors LP | 662,063 | $702.0K | 0.00% | 00.0% | Unchanged |
| Kynam Capital Management, LP | 546,800 | $580.0K | 0.15% | −69,325−11.3% | Reduced |
| Boxer Capital, LLC | 540,000 | $572.0K | 0.04% | 00.0% | Unchanged |
| BlackRock Inc. | 498,791 | $529.0K | 0.00% | −11,796−2.3% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 464,252 | $492.0K | 0.01% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 335,000 | $355.0K | 0.00% | +135,600+68.0% | Added |
| Bridgeway Capital Management, LLC | 254,552 | $270.0K | 0.01% | +132,222+108.1% | Added |
| DLD Asset Management, LP | 246,500 | $261.0K | 0.02% | +246,500 | New |
| Millennium Management LLC | 238,236 | $253.0K | 0.00% | −122,765−34.0% | Reduced |
| Two Sigma Advisers, LP | 185,300 | $196.0K | 0.00% | +1,200+0.7% | Added |
| Acadian Asset Management LLC | 147,480 | $157.0K | 0.00% | 00.0% | Unchanged |
| Piper Sandler & Co. | 145,000 | $154.0K | 0.14% | +145,000 | New |
| Geode Capital Management, LLC | 129,480 | $137.0K | 0.00% | +6,875+5.6% | Added |
| Morgan Stanley | 121,900 | $129.0K | 0.00% | +22,003+22.0% | Added |
| Harbor Capital Advisors, Inc. | 112,966 | $120.0K | 0.09% | −6,349−5.3% | Reduced |
| Two Sigma Investments, LP | 96,210 | $102.0K | 0.00% | −53,719−35.8% | Reduced |
| Boothbay Fund Management, LLC | 90,798 | $96.0K | 0.00% | −12,552−12.1% | Reduced |
| State Street Corp | 60,867 | $65.0K | 0.00% | +2,100+3.6% | Added |
| Victory Capital Management Inc | 42,701 | $45.0K | 0.00% | +42+0.1% | Added |
| Veritable, L.P. | 37,245 | $39.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 29,307 | $31.0K | 0.00% | 00.0% | Unchanged |
| Crestline Management, LP | 21,881 | $23.0K | 0.00% | +21,881 | New |
| Dimensional Fund Advisors LP | 19,863 | $21.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 18,822 | $20.0K | 0.00% | −3,852−17.0% | Reduced |
| Bank of America Corp | 15,247 | $16.0K | 0.00% | −17,132−52.9% | Reduced |
| Barclays PLC | 15,163 | $16.0K | 0.00% | −556−3.5% | Reduced |
| Goldman Sachs Group Inc | 13,945 | $15.0K | 0.00% | +86+0.6% | Added |
| HSBC Holdings PLC | 13,227 | $14.0K | 0.00% | −1,836−12.2% | Reduced |
| Susquehanna International Group, LLP | 12,138 | $13.0K | 0.00% | −15,609−56.3% | Reduced |
| IHT Wealth Management, LLC | 12,240 | $13.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 11,158 | $12.0K | 0.00% | +11,158 | New |
| BIT Capital GmbH | 10,000 | $10.6K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 9,554 | $10.0K | 0.00% | −8,886−48.2% | Reduced |
| Advisor Group Holdings, Inc. | 6,544 | $7.00K | 0.00% | −1,000−13.3% | Reduced |
| Simplex Trading, LLC | 4,459 | $4.00K | 0.00% | −15,076−77.2% | Reduced |
| Wells Fargo & Company | 3,782 | $4.00K | 0.00% | +119+3.2% | Added |
| JPMorgan Chase & Co | 1,598 | $2.00K | 0.00% | −2,110−56.9% | Reduced |
| Endurance Wealth Management, Inc. | 800 | $1.00K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 1,157 | $1.00K | 0.00% | +1,008+676.5% | Added |
| Federation des caisses Desjardins du Quebec | 340 | $360 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 437 | $0 | 0.00% | −1,359−75.7% | Reduced |
| First Manhattan Co | 500 | $0 | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 45 | $0 | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 200 | $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 |
| Howe & Rusling Inc | 100 | $0 | 0.00% | +100 | New |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −725,000−100.0% | Sold out |
| OrbiMed Advisors LLC | 0 | $0 | 0.00% | −577,509−100.0% | Sold out |
| Ci Investments Inc. | 0 | $0 | 0.00% | −129,010−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −52,750−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −30,507−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −21,381−100.0% | Sold out |
| SG3 Management, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −19,250−100.0% | Sold out |
| Powell Investment Advisors, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −12,718−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −12,475−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −100−100.0% | Sold out |