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, Q4 2022
Institutional positions in Cabaletta Bio, Inc. as of Dec 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
- 61
- +7 vs. Q3 2022
- Shares held
- 19.9M
- +7.94M (+66.5%) vs. Q3 2022
- Total value
- $183.9M
- +$176.1M (+2,271.0%) vs. Q3 2022
- New holders
- 24
- 12 more added
- Sold out
- 17
- 18 more reduced
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Cabaletta Bio, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NewSquare Capital LLC | 10 | $93 | 0.00% | +10 | New |
| Beaird Harris Wealth Management, LLC | 79 | $731 | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 81 | $1.00K | 0.00% | +81 | New |
| FNY Investment Advisers, LLC | 200 | $1.00K | 0.00% | +200 | New |
| GWM Advisors LLC | 140 | $1.29K | 0.00% | +140 | New |
| Investors Research Corp | 150 | $1.39K | 0.00% | +84+127.3% | Added |
| Royal Bank of Canada | 244 | $2.00K | 0.00% | −140−36.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 340 | $3.15K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 633 | $6.00K | 0.00% | −1,276−66.8% | Reduced |
| Endurance Wealth Management, Inc. | 800 | $7.00K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 1,225 | $11.3K | 0.00% | −7,969−86.7% | Reduced |
| Wells Fargo & Company | 1,318 | $12.2K | 0.00% | −2,496−65.4% | Reduced |
| UBS Group AG | 1,546 | $14.3K | 0.00% | −48,454−96.9% | Reduced |
| Lazard Asset Management LLC | 2,386 | $21.0K | 0.00% | +2,386 | New |
| Barclays PLC | 4,146 | $38.4K | 0.00% | +2,925+239.6% | Added |
| Freedom Wealth Alliance, LLC | 4,416 | $40.8K | 0.06% | +4,416 | New |
| Tower Research Capital LLC (TRC) | 4,910 | $45.0K | 0.00% | −12,628−72.0% | Reduced |
| Advisor Group Holdings, Inc. | 9,140 | $84.0K | 0.00% | +6,596+259.3% | Added |
| Charles Schwab Investment Management Inc | 10,078 | $93.2K | 0.00% | +10,078 | New |
| Man Group plc | 13,021 | $120.4K | 0.00% | +13,021 | New |
| Marquette Asset Management, LLC | 13,539 | $125.2K | 0.04% | +13,539 | New |
| Boothbay Fund Management, LLC | 14,034 | $129.8K | 0.00% | −2,988−17.6% | Reduced |
| Two Sigma Investments, LP | 14,300 | $132.3K | 0.00% | −23,758−62.4% | Reduced |
| Crestline Management, LP | 22,107 | $204.5K | 0.03% | +226+1.0% | Added |
| Jefferies Financial Group Inc. | 25,000 | $231.3K | 0.00% | +25,000 | New |
| Bank of New York Mellon Corp | 25,741 | $238.1K | 0.00% | +6,919+36.8% | Added |
| 683 Capital Management, LLC | 26,963 | $249.4K | 0.02% | +26,963 | New |
| Ikarian Capital, LLC | 30,286 | $280.1K | 0.12% | −138,337−82.0% | Reduced |
| Northern Trust Corp | 34,196 | $316.3K | 0.00% | +4,889+16.7% | Added |
| Veritable, L.P. | 37,245 | $344.5K | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 40,034 | $370.3K | 0.00% | −43,443−52.0% | Reduced |
| Marshall Wace, LLP | 51,971 | $480.7K | 0.00% | +51,971 | New |
| Walleye Capital LLC | 60,505 | $559.7K | 0.01% | +60,505 | New |
| Citadel Advisors LLC | 73,178 | $676.9K | 0.00% | +73,178 | New |
| Caxton Corp | 84,728 | $783.7K | 2.00% | +84,728 | New |
| State Street Corp | 87,667 | $810.9K | 0.00% | +26,800+44.0% | Added |
| Dimensional Fund Advisors LP | 125,508 | $1.16M | 0.00% | +125,508 | New |
| Renaissance Technologies LLC | 163,400 | $1.51M | 0.00% | −524,061−76.2% | Reduced |
| Kynam Capital Management, LP | 165,486 | $1.53M | 0.23% | −362,319−68.6% | Reduced |
| Bridgeway Capital Management, LLC | 175,951 | $1.63M | 0.04% | −50,000−22.1% | Reduced |
| Susquehanna International Group, LLP | 179,994 | $1.66M | 0.00% | −85,375−32.2% | Reduced |
| Morgan Stanley | 200,155 | $1.85M | 0.00% | +30,735+18.1% | Added |
| Geode Capital Management, LLC | 231,265 | $2.14M | 0.00% | +101,785+78.6% | Added |
| BlackRock Inc. | 262,305 | $2.43M | 0.00% | −175,679−40.1% | Reduced |
| Boone Capital Management LLC | 266,882 | $2.47M | 1.27% | +266,882 | New |
| Eversept Partners, LP | 282,874 | $2.62M | 0.25% | −277,592−49.5% | Reduced |
| Perceptive Advisors LLC | 317,454 | $2.94M | 0.08% | +317,454 | New |
| Millennium Management LLC | 351,125 | $3.25M | 0.00% | +120,572+52.3% | Added |
| Redmile Group, LLC | 464,252 | $4.29M | 0.18% | −232,125−33.3% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 464,252 | $4.29M | 0.09% | 00.0% | Unchanged |
| TCG Crossover Management, LLC | 486,795 | $4.50M | 0.79% | +486,795 | New |
| Boxer Capital, LLC | 540,000 | $5.00M | 0.27% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 735,949 | $6.81M | 0.04% | +735,949 | New |
| Vanguard Group Inc | 929,189 | $8.59M | 0.00% | −349,362−27.3% | Reduced |
| Commodore Capital LP | 1,010,359 | $9.35M | 1.41% | +1,010,359 | New |
| Blackstone Group Inc. | 1,250,000 | $11.6M | 0.04% | +1,250,000 | New |
| Baker Bros. Advisors LP | 1,344,000 | $12.4M | 0.07% | +681,937+103.0% | Added |
| VR Adviser, LLC | 1,895,285 | $17.5M | 2.95% | +1,895,285 | New |
| Cormorant Asset Management, LP | 1,971,739 | $18.2M | 1.23% | +817,315+70.8% | Added |
| Adage Capital Partners GP, L.L.C. | 2,541,645 | $23.5M | 0.06% | 00.0% | Unchanged |
| Lynx1 Capital Management LP | 2,825,976 | $26.1M | 22.61% | +2,825,976 | New |
| Privium Fund Management (UK) Ltd | 0 | $0 | 0.00% | −331,218−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −147,480−100.0% | Sold out |
| Harbor Capital Advisors, Inc. | 0 | $0 | 0.00% | −143,629−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −54,400−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −42,586−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −24,310−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −13,594−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −14,070−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −10,996−100.0% | Sold out |
| BIT Capital GmbH | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −6,373−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −1,591−100.0% | Sold out |
| First Manhattan Co | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −340−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −272−100.0% | Sold out |