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, Q3 2023
Institutional positions in Cabaletta Bio, Inc. as of Sep 30, 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
- 97
- +14 vs. Q2 2023
- Shares held
- 40.9M
- +4.46M (+12.3%) vs. Q2 2023
- Total value
- $622.6M
- +$152.1M (+32.3%) vs. Q2 2023
- New holders
- 26
- 47 more added
- Sold out
- 12
- 10 more reduced
1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Cabaletta Bio, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Russell Investments Group, Ltd. | 14 | $213 | 0.00% | +14 | New |
| Nisa Investment Advisors, LLC | 23 | $350 | 0.00% | +23 | New |
| Authentikos Wealth Advisory, LLC | 33 | $502 | 0.00% | +33 | New |
| Bogart Wealth, LLC | 50 | $761 | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 58 | $883 | 0.00% | −215−78.8% | Reduced |
| Capital Advisors, Ltd. LLC | 81 | $1.00K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 79 | $1.20K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 340 | $5.17K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 497 | $7.56K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 786 | $12.0K | 0.00% | +72+10.1% | Added |
| FMR LLC | 792 | $12.1K | 0.00% | +555+234.2% | Added |
| WR Wealth Planners, LLC | 900 | $13.7K | 0.01% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,581 | $24.1K | 0.00% | +764+93.5% | Added |
| Metropolitan Life Insurance Co | 2,021 | $30.8K | 0.00% | +615+43.7% | Added |
| Comerica Bank | 2,028 | $30.9K | 0.00% | +2,028 | New |
| Citadel Advisors LLC | 2,463 | $37.5K | 0.00% | +2,463 | New |
| Lazard Asset Management LLC | 3,285 | $49.0K | 0.00% | +158+5.1% | Added |
| Ameritas Investment Partners, Inc. | 3,452 | $52.5K | 0.00% | +1,340+63.4% | Added |
| Allspring Global Investments Holdings, LLC | 4,136 | $62.9K | 0.00% | +4,136 | New |
| Amalgamated Bank | 4,648 | $71.0K | 0.00% | +922+24.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,539 | $114.7K | 0.00% | +7,539 | New |
| Occudo Quantitative Strategies LP | 10,123 | $154.1K | 0.02% | +10,123 | New |
| New York State Common Retirement Fund | 10,363 | $157.7K | 0.00% | +363+3.6% | Added |
| Voloridge Investment Management, LLC | 10,762 | $163.8K | 0.00% | +10,762 | New |
| Franklin Resources Inc | 12,065 | $183.6K | 0.00% | +12,065 | New |
| Manufacturers Life Insurance Company, The | 13,250 | $201.7K | 0.00% | +2,761+26.3% | Added |
| Voya Investment Management LLC | 13,929 | $212.0K | 0.00% | +3,720+36.4% | Added |
| AQR Capital Management LLC | 14,546 | $221.4K | 0.00% | +14,546 | New |
| Price T Rowe Associates Inc | 15,315 | $234.0K | 0.00% | +2,724+21.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 16,798 | $255.7K | 0.00% | +3,798+29.2% | Added |
| American International Group, Inc. | 17,186 | $261.6K | 0.00% | +4,875+39.6% | Added |
| MetLife Investment Management | 18,315 | $278.8K | 0.00% | +4,746+35.0% | Added |
| First Republic Investment Management, Inc. | 18,542 | $282.2K | 0.00% | −4,913−20.9% | Reduced |
| Squarepoint Ops LLC | 19,292 | $293.6K | 0.00% | +8,873+85.2% | Added |
| Janus Henderson Group PLC | 19,597 | $298.6K | 0.00% | +19,597 | New |
| Profund Advisors LLC | 20,121 | $306.2K | 0.02% | +20,121 | New |
| Credit Suisse AG | 20,846 | $317.3K | 0.00% | +20,846 | New |
| Deutsche Bank AG | 21,135 | $321.7K | 0.00% | +9,692+84.7% | Added |
| JPMorgan Chase & Co | 23,668 | $360.2K | 0.00% | +3,204+15.7% | Added |
| Virtu Financial LLC | 25,631 | $390.0K | 0.04% | +25,631 | New |
| State of Wisconsin Investment Board | 28,709 | $437.0K | 0.00% | +28,709 | New |
| Wells Fargo & Company | 31,043 | $472.5K | 0.00% | +17,307+126.0% | Added |
| Legal & General Group Plc | 31,643 | $481.6K | 0.00% | +28,612+944.0% | Added |
| California State Teachers Retirement System | 32,161 | $489.5K | 0.00% | +23,653+278.0% | Added |
| UBS Group AG | 34,983 | $532.4K | 0.00% | +20,063+134.5% | Added |
| LPL Financial LLC | 37,861 | $576.2K | 0.00% | +6,258+19.8% | Added |
| Rhumbline Advisers | 42,602 | $648.4K | 0.00% | +13,622+47.0% | Added |
| Two Sigma Investments, LP | 46,725 | $711.2K | 0.00% | +734+1.6% | Added |
| Nan Fung Group Holdings Ltd | 47,150 | $717.6K | 0.58% | +6,027+14.7% | Added |
| Advisor Group Holdings, Inc. | 47,370 | $720.9K | 0.00% | +43,127+1,016.4% | Added |
| UBS Oconnor LLC | 48,332 | $735.6K | 0.01% | −33,000−40.6% | Reduced |
| Citigroup Inc | 49,695 | $756.4K | 0.00% | +42,078+552.4% | Added |
| Bridgeway Capital Management, LLC | 50,621 | $770.5K | 0.02% | 00.0% | Unchanged |
| EAM Investors, LLC | 55,156 | $839.5K | 0.16% | +55,156 | New |
| Churchill Management Corp | 57,047 | $868.3K | 0.01% | +57,047 | New |
| Putnam Investments LLC | 58,934 | $897.0K | 0.00% | +58,934 | New |
| Swiss National Bank | 61,100 | $929.9K | 0.00% | +61,100 | New |
| Barclays PLC | 64,586 | $983.0K | 0.00% | +59,490+1,167.4% | Added |
| Victory Capital Management Inc | 66,650 | $1.01M | 0.00% | +6,980+11.7% | Added |
| Envestnet Asset Management Inc | 75,365 | $1.15M | 0.00% | +49,904+196.0% | Added |
| Dimensional Fund Advisors LP | 78,705 | $1.20M | 0.00% | −56,052−41.6% | Reduced |
| Charles Schwab Investment Management Inc | 96,005 | $1.46M | 0.00% | +27,456+40.1% | Added |
| Royal Bank of Canada | 104,763 | $1.59M | 0.00% | −11,042−9.5% | Reduced |
| First Manhattan Co | 117,600 | $1.79M | 0.01% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 118,150 | $1.80M | 0.01% | +118,150 | New |
| Woodline Partners LP | 134,184 | $2.04M | 0.02% | +134,184 | New |
| Nuveen Asset Management, LLC | 135,978 | $2.07M | 0.00% | +53,910+65.7% | Added |
| Bank of America Corp | 141,186 | $2.15M | 0.00% | +115,688+453.7% | Added |
| Bank of New York Mellon Corp | 145,467 | $2.21M | 0.00% | +20,171+16.1% | Added |
| Velan Capital Investment Management LP | 150,000 | $2.28M | 1.87% | −100,000−40.0% | Reduced |
| Alliancebernstein L.P. | 165,403 | $2.52M | 0.00% | +154,303+1,390.1% | Added |
| Rokos Capital Management LLP | 173,850 | $2.67M | 0.10% | 00.0% | Unchanged |
| Prudential Financial Inc | 187,220 | $2.85M | 0.00% | +465+0.2% | Added |
| Morgan Stanley | 222,017 | $3.38M | 0.00% | +14,656+7.1% | Added |
| Wellington Management Group LLP | 246,570 | $3.75M | 0.00% | +246,570 | New |
| Northern Trust Corp | 299,769 | $4.56M | 0.00% | +85,287+39.8% | Added |
| Goldman Sachs Group Inc | 300,052 | $4.57M | 0.00% | +300,052 | New |
| Integral Health Asset Management, LLC | 330,000 | $5.02M | 0.71% | +330,000 | New |
| TCG Crossover Management, LLC | 486,795 | $7.41M | 1.09% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 691,872 | $10.5M | 0.00% | +189,145+37.6% | Added |
| Invesco Ltd. | 854,043 | $13.0M | 0.00% | −2,846−0.3% | Reduced |
| Perceptive Advisors LLC | 1,132,491 | $17.2M | 0.58% | −412,509−26.7% | Reduced |
| Holocene Advisors, LP | 1,183,046 | $18.0M | 0.08% | +1,183,046 | New |
| Jennison Associates LLC | 1,422,367 | $21.6M | 0.02% | +241,803+20.5% | Added |
| State Street Corp | 1,532,842 | $23.3M | 0.00% | +1,071,345+232.1% | Added |
| Baker Bros. Advisors LP | 1,594,000 | $24.3M | 0.14% | 00.0% | Unchanged |
| Redmile Group, LLC | 1,774,252 | $27.0M | 1.28% | +403,953+29.5% | Added |
| Vanguard Group Inc | 1,968,108 | $30.0M | 0.00% | +246,596+14.3% | Added |
| VR Adviser, LLC | 1,973,253 | $30.0M | 3.16% | +20.0% | Added |
| Bain Capital Life Sciences Investors, LLC | 2,000,000 | $30.4M | 3.40% | 00.0% | Unchanged |
| Lynx1 Capital Management LP | 2,106,000 | $32.1M | 21.20% | −75,377−3.5% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 2,340,118 | $35.6M | 0.78% | 00.0% | Unchanged |
| BlackRock Inc. | 2,442,197 | $37.2M | 0.00% | +732,479+42.8% | Added |
| Commodore Capital LP | 2,525,753 | $38.4M | 4.49% | +157,567+6.7% | Added |
| Cormorant Asset Management, LP | 2,879,424 | $43.8M | 2.56% | +657,685+29.6% | Added |
| Adage Capital Partners GP, L.L.C. | 3,266,645 | $49.7M | 0.11% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 4,259,455 | $64.8M | 0.37% | −313,431−6.9% | Reduced |
| Boxer Capital, LLC | 0 | $0 | 0.00% | −540,000−100.0% | Sold out |
| Blackstone Group Inc. | 0 | $0 | 0.00% | −498,779−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −371,070−100.0% | Sold out |