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 2024
Institutional positions in Cabaletta Bio, Inc. as of Mar 31, 2024. 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
- 159
- +31 vs. Q4 2023
- Shares held
- 51.1M
- +2.51M (+5.2%) vs. Q4 2023
- Total value
- $870.9M
- −$230.9M (−21.0%) vs. Q4 2023
- New holders
- 46
- 46 more added
- Sold out
- 15
- 47 more reduced
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Cabaletta Bio, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 1 | $0 | 0.00% | +1 | New |
| Covestor Ltd | 4 | $0 | 0.00% | +4 | New |
| GAMMA Investing LLC | 3 | $51 | 0.00% | −11−78.6% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 7 | $119 | 0.00% | +7 | New |
| Russell Investments Group, Ltd. | 31 | $529 | 0.00% | +31 | New |
| Nisa Investment Advisors, LLC | 38 | $648 | 0.00% | +15+65.2% | Added |
| Bogart Wealth, LLC | 50 | $853 | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 81 | $1.00K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 79 | $1.35K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 175 | $3.00K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 200 | $3.36K | 0.00% | +200 | New |
| Fortitude Family Office, LLC | 262 | $4.47K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 274 | $4.67K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 300 | $5.12K | 0.00% | −1,200−80.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 340 | $5.80K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 453 | $7.73K | 0.00% | −2,170−82.7% | Reduced |
| FMR LLC | 487 | $8.31K | 0.00% | +82+20.2% | Added |
| The PNC Financial Services Group, Inc. | 521 | $8.89K | 0.00% | −169−24.5% | Reduced |
| Private Trust Co NA | 538 | $9.18K | 0.00% | −115−17.6% | Reduced |
| WR Wealth Planners, LLC | 900 | $15.4K | 0.00% | +900 | New |
| Macroview Investment Management LLC | 1,131 | $19.3K | 0.02% | 00.0% | Unchanged |
| Amalgamated Bank | 1,175 | $20.0K | 0.00% | −3,529−75.0% | Reduced |
| Pacer Advisors, Inc. | 1,653 | $28.2K | 0.00% | +1,653 | New |
| Comerica Bank | 1,955 | $33.4K | 0.00% | +12+0.6% | Added |
| Metropolitan Life Insurance Co | 2,021 | $34.5K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 2,150 | $35.0K | 0.00% | −1,253−36.8% | Reduced |
| Citadel Advisors LLC | 2,241 | $38.2K | 0.00% | −31,639−93.4% | Reduced |
| First Manhattan Co | 2,600 | $44.4K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,452 | $58.9K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 4,215 | $71.9K | 0.04% | −292−6.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,552 | $94.7K | 0.00% | +813+17.2% | Added |
| China Universal Asset Management Co., Ltd. | 8,206 | $140.0K | 0.02% | +3,244+65.4% | Added |
| EntryPoint Capital, LLC | 8,641 | $147.4K | 0.13% | +8,641 | New |
| ADAR1 Capital Management, LLC | 8,900 | $151.8K | 0.04% | +8,900 | New |
| Catalyst Funds Management Pty Ltd | 9,200 | $157.0K | 0.04% | +9,200 | New |
| Birchview Capital, LP | 10,000 | $170.6K | 0.14% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 10,300 | $175.7K | 0.01% | −48,455−82.5% | Reduced |
| Chartwell Investment Partners, LLC | 10,367 | $176.0K | 0.01% | +10,367 | New |
| Bayesian Capital Management, LP | 11,187 | $190.8K | 0.02% | +11,187 | New |
| Mirae Asset Global Investments Co., Ltd. | 11,980 | $204.4K | 0.00% | −11,709−49.4% | Reduced |
| AQR Capital Management LLC | 12,311 | $210.0K | 0.00% | −1,450−10.5% | Reduced |
| UBS Asset Management Americas Inc | 12,921 | $220.4K | 0.00% | +1,720+15.4% | Added |
| Baker Bros. Advisors LP | 13,331 | $227.4K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 13,375 | $228.2K | 0.00% | −683−4.9% | Reduced |
| XTX Topco Ltd | 13,827 | $235.9K | 0.03% | +13,827 | New |
| Balyasny Asset Management LLC | 14,963 | $255.3K | 0.00% | +14,963 | New |
| Keybank National Association | 15,894 | $271.2K | 0.00% | +15,894 | New |
| D. E. Shaw & Co., Inc. | 16,111 | $274.9K | 0.00% | +16,111 | New |
| Franklin Resources Inc | 16,123 | $275.1K | 0.00% | +4,058+33.6% | Added |
| Harvest Investment Services, LLC | 16,402 | $279.8K | 0.11% | +16,402 | New |
| E Fund Management Co., Ltd. | 16,749 | $285.7K | 0.02% | +5,510+49.0% | Added |
| American International Group, Inc. | 16,971 | $289.5K | 0.00% | −147−0.9% | Reduced |
| Denali Advisors LLC | 17,300 | $295.1K | 0.09% | 00.0% | Unchanged |
| Deutsche Bank AG | 17,810 | $303.8K | 0.00% | +481+2.8% | Added |
| Teachers Retirement System of the State of Kentucky | 17,905 | $305.0K | 0.00% | +17,905 | New |
| MetLife Investment Management | 18,315 | $312.5K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 19,578 | $333.5K | 0.00% | +19+0.1% | Added |
| State of Wisconsin Investment Board | 20,740 | $353.8K | 0.00% | −2,313−10.0% | Reduced |
| Options Solutions, LLC | 20,956 | $357.5K | 0.20% | +20,956 | New |
| Tudor Investment Corp Et Al | 21,314 | $363.6K | 0.00% | +21,314 | New |
| HighVista Strategies LLC | 22,208 | $378.9K | 0.14% | +22,208 | New |
| Legal & General Group Plc | 23,418 | $399.5K | 0.00% | −2,193−8.6% | Reduced |
| JPMorgan Chase & Co | 23,655 | $403.6K | 0.00% | −21,185−47.2% | Reduced |
| HAP Trading, LLC | 24,070 | $410.6K | 0.13% | +24,070 | New |
| Dimensional Fund Advisors LP | 25,375 | $432.9K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 26,287 | $448.5K | 0.01% | +26,287 | New |
| Blair William & Co | 27,300 | $465.7K | 0.00% | +8,762+47.3% | Added |
| Polar Asset Management Partners Inc. | 27,900 | $476.0K | 0.01% | +27,900 | New |
| California State Teachers Retirement System | 30,428 | $519.1K | 0.00% | +1,711+6.0% | Added |
| Quest Partners LLC | 30,876 | $526.7K | 0.09% | +30,876 | New |
| Graham Capital Management, L.P. | 31,174 | $531.8K | 0.02% | +31,174 | New |
| Alliancebernstein L.P. | 31,310 | $534.1K | 0.00% | −62,022−66.5% | Reduced |
| Envestnet Asset Management Inc | 32,564 | $555.5K | 0.00% | −517−1.6% | Reduced |
| Credit Suisse AG | 33,388 | $569.6K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 33,427 | $570.1K | 0.00% | +5,747+20.8% | Added |
| Point72 (DIFC) Ltd | 33,973 | $579.6K | 0.04% | +33,973 | New |
| Cinctive Capital Management LP | 34,592 | $590.1K | 0.03% | +34,592 | New |
| LPL Financial LLC | 34,933 | $596.0K | 0.00% | −2,705−7.2% | Reduced |
| Two Sigma Investments, LP | 36,674 | $625.7K | 0.00% | −38,117−51.0% | Reduced |
| Squarepoint Ops LLC | 42,431 | $723.9K | 0.00% | +18,798+79.5% | Added |
| Rhumbline Advisers | 45,606 | $778.0K | 0.00% | +1,459+3.3% | Added |
| Churchill Management Corp | 46,606 | $795.1K | 0.01% | −2,750−5.6% | Reduced |
| Blackstone Group Inc. | 46,780 | $798.1K | 0.00% | −300,714−86.5% | Reduced |
| Nan Fung Group Holdings Ltd | 47,150 | $804.4K | 0.75% | 00.0% | Unchanged |
| Barclays PLC | 48,968 | $835.4K | 0.00% | −80,104−62.1% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 49,563 | $845.5K | 0.00% | +49,563 | New |
| Jane Street Group, LLC | 50,719 | $865.3K | 0.00% | −37,690−42.6% | Reduced |
| Octagon Capital Advisors LP | 52,000 | $887.1K | 0.11% | +52,000 | New |
| Manufacturers Life Insurance Company, The | 52,233 | $891.1K | 0.00% | −444−0.8% | Reduced |
| ExodusPoint Capital Management, LP | 53,342 | $910.0K | 0.01% | +53,342 | New |
| Profund Advisors LLC | 54,427 | $928.5K | 0.04% | +20,569+60.8% | Added |
| Renaissance Technologies LLC | 59,000 | $1.01M | 0.00% | +59,000 | New |
| Swiss National Bank | 59,200 | $1.01M | 0.00% | +8,200+16.1% | Added |
| Voya Investment Management LLC | 59,498 | $1.02M | 0.00% | +45,569+327.2% | Added |
| Susquehanna International Group, LLP | 64,099 | $1.09M | 0.00% | +42,045+190.6% | Added |
| AlphaCentric Advisors LLC | 65,000 | $1.11M | 0.67% | +65,000 | New |
| Prudential Financial Inc | 69,220 | $1.18M | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 69,417 | $1.18M | 0.02% | +69,417 | New |
| Royal Bank of Canada | 77,245 | $1.32M | 0.00% | −19,711−20.3% | Reduced |
| HealthInvest Partners AB | 77,540 | $1.32M | 0.80% | +56,540+269.2% | Added |