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 2023
Institutional positions in Cabaletta Bio, Inc. as of Mar 31, 2023. 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
- 72
- +11 vs. Q4 2022
- Shares held
- 24.6M
- +4.76M (+24.0%) vs. Q4 2022
- Total value
- $203.9M
- +$20.0M (+10.9%) vs. Q4 2022
- New holders
- 23
- 20 more added
- Sold out
- 12
- 13 more reduced
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Cabaletta Bio, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Endurance Wealth Management, Inc. | 800 | $0 | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 10 | $83 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 14 | $116 | 0.00% | +14 | New |
| Bogart Wealth, LLC | 50 | $414 | 0.00% | +50 | New |
| Beaird Harris Wealth Management, LLC | 79 | $654 | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 81 | $1.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 340 | $2.81K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 368 | $3.04K | 0.00% | +368 | New |
| The PNC Financial Services Group, Inc. | 576 | $4.76K | 0.00% | +576 | New |
| JPMorgan Chase & Co | 633 | $5.00K | 0.00% | 00.0% | Unchanged |
| WR Wealth Planners, LLC | 900 | $7.44K | 0.00% | +900 | New |
| Denali Advisors LLC | 1,400 | $11.6K | 0.00% | +1,400 | New |
| UBS Group AG | 1,620 | $13.4K | 0.00% | +74+4.8% | Added |
| Wells Fargo & Company | 2,053 | $17.0K | 0.00% | +735+55.8% | Added |
| Lazard Asset Management LLC | 3,027 | $24.0K | 0.00% | +641+26.9% | Added |
| Point72 Middle East FZE | 3,742 | $30.9K | 0.00% | +3,742 | New |
| Tower Research Capital LLC (TRC) | 5,022 | $42.0K | 0.00% | +112+2.3% | Added |
| Point72 Asset Management, L.P. | 5,243 | $43.4K | 0.00% | +5,243 | New |
| Advisor Group Holdings, Inc. | 6,641 | $54.9K | 0.00% | −2,499−27.3% | Reduced |
| Bank of America Corp | 8,851 | $73.2K | 0.00% | +7,626+622.5% | Added |
| Charles Schwab Investment Management Inc | 10,078 | $83.3K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 10,511 | $86.9K | 0.00% | +10,511 | New |
| Diametric Capital, LP | 10,966 | $90.7K | 0.04% | +10,966 | New |
| Boothbay Fund Management, LLC | 12,528 | $103.6K | 0.00% | −1,506−10.7% | Reduced |
| Man Group plc | – | $109.5K | 0.00% | – | – |
| LMR Partners LLP | 13,422 | $111.0K | 0.00% | +13,422 | New |
| Concorde Asset Management, LLC | 15,800 | $130.7K | 0.15% | +15,800 | New |
| 683 Capital Management, LLC | 17,000 | $140.6K | 0.01% | −9,963−37.0% | Reduced |
| Envestnet Asset Management Inc | 20,893 | $172.8K | 0.00% | +20,893 | New |
| Citadel Advisors LLC | 21,197 | $175.3K | 0.00% | −51,981−71.0% | Reduced |
| LPL Financial LLC | 24,780 | $204.9K | 0.00% | +24,780 | New |
| Bank of New York Mellon Corp | 25,741 | $212.9K | 0.00% | 00.0% | Unchanged |
| First Republic Investment Management, Inc. | 33,065 | $273.4K | 0.00% | +33,065 | New |
| Cubist Systematic Strategies, LLC | 36,457 | $301.5K | 0.00% | +36,457 | New |
| Veritable, L.P. | 37,245 | $308.0K | 0.01% | 00.0% | Unchanged |
| Northern Trust Corp | 40,147 | $332.0K | 0.00% | +5,951+17.4% | Added |
| Caxton Corp | 40,581 | $335.6K | 0.85% | −44,147−52.1% | Reduced |
| UBS Oconnor LLC | 45,000 | $372.1K | 0.01% | +45,000 | New |
| Citigroup Inc | 45,752 | $378.4K | 0.00% | +45,752 | New |
| Squarepoint Ops LLC | 57,064 | $471.9K | 0.00% | +57,064 | New |
| Barclays PLC | 67,198 | $555.7K | 0.00% | +63,052+1,520.8% | Added |
| State Street Corp | 82,467 | $682.0K | 0.00% | −5,200−5.9% | Reduced |
| Two Sigma Investments, LP | 84,672 | $700.2K | 0.00% | +70,372+492.1% | Added |
| HRT Financial LP | 100,224 | $828.0K | 0.01% | +100,224 | New |
| Royal Bank of Canada | 101,098 | $836.0K | 0.00% | +100,854+41,333.6% | Added |
| Jane Street Group, LLC | 103,791 | $858.4K | 0.00% | +63,757+159.3% | Added |
| Renaissance Technologies LLC | 112,800 | $933.0K | 0.00% | −50,600−31.0% | Reduced |
| Dimensional Fund Advisors LP | 134,757 | $1.11M | 0.00% | +9,249+7.4% | Added |
| Goldman Sachs Group Inc | 161,596 | $1.34M | 0.00% | +161,596 | New |
| Bridgeway Capital Management, LLC | 175,951 | $1.46M | 0.04% | 00.0% | Unchanged |
| Morgan Stanley | 202,356 | $1.67M | 0.00% | +2,201+1.1% | Added |
| Geode Capital Management, LLC | 219,850 | $1.82M | 0.00% | −11,415−4.9% | Reduced |
| BlackRock Inc. | 231,950 | $1.92M | 0.00% | −30,355−11.6% | Reduced |
| Velan Capital Investment Management LP | 250,000 | $2.07M | 1.83% | +250,000 | New |
| Susquehanna International Group, LLP | 265,355 | $2.19M | 0.00% | +85,361+47.4% | Added |
| Redmile Group, LLC | 274,252 | $2.27M | 0.10% | −190,000−40.9% | Reduced |
| Marshall Wace, LLP | 329,292 | $2.72M | 0.01% | +277,321+533.6% | Added |
| Deerfield Management Company, L.P. (Series C) | 464,252 | $3.84M | 0.09% | 00.0% | Unchanged |
| TCG Crossover Management, LLC | 486,795 | $4.03M | 0.78% | 00.0% | Unchanged |
| Blackstone Group Inc. | 514,520 | $4.26M | 0.02% | −735,480−58.8% | Reduced |
| Boxer Capital, LLC | 540,000 | $4.47M | 0.22% | 00.0% | Unchanged |
| Millennium Management LLC | 572,119 | $4.73M | 0.01% | +220,994+62.9% | Added |
| Perceptive Advisors LLC | 724,777 | $5.99M | 0.18% | +407,323+128.3% | Added |
| Jennison Associates LLC | 780,564 | $6.46M | 0.01% | +780,564 | New |
| Vanguard Group Inc | 1,113,943 | $9.21M | 0.00% | +184,754+19.9% | Added |
| Baker Bros. Advisors LP | 1,344,000 | $11.1M | 0.06% | 00.0% | Unchanged |
| Cormorant Asset Management, LP | 1,821,739 | $15.1M | 0.99% | −150,000−7.6% | Reduced |
| Commodore Capital LP | 1,835,000 | $15.2M | 2.31% | +824,641+81.6% | Added |
| VR Adviser, LLC | 1,973,251 | $16.3M | 3.19% | +77,966+4.1% | Added |
| Lynx1 Capital Management LP | 2,454,627 | $20.3M | 16.92% | −371,349−13.1% | Reduced |
| Adage Capital Partners GP, L.L.C. | 2,541,645 | $21.0M | 0.05% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 4,015,310 | $33.2M | 0.18% | +3,279,361+445.6% | Added |
| Eversept Partners, LP | 0 | $0 | 0.00% | −282,874−100.0% | Sold out |
| Boone Capital Management LLC | 0 | $0 | 0.00% | −266,882−100.0% | Sold out |
| Kynam Capital Management, LP | 0 | $0 | 0.00% | −165,486−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −60,505−100.0% | Sold out |
| Ikarian Capital, LLC | 0 | $0 | 0.00% | −30,286−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Crestline Management, LP | 0 | $0 | 0.00% | −22,107−100.0% | Sold out |
| Marquette Asset Management, LLC | 0 | $0 | 0.00% | −13,539−100.0% | Sold out |
| Freedom Wealth Alliance, LLC | 0 | $0 | 0.00% | −4,416−100.0% | Sold out |
| Investors Research Corp | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −140−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |