2seventy bio, Inc.
TSVTDelisted May 13, 2025- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001860782
2seventy bio, Inc. was delisted on May 13, 2025; its insiders filed their last Form 4 on May 15, 2025; 140 institutions reported holding it in 13F filings for Q1 2025, worth $234.5M in total; no superinvestor held it.
13F holders, Q3 2023
Institutional positions in 2seventy 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
- 146
- −4 vs. Q2 2023
- Shares held
- 54.8M
- +4.92M (+9.9%) vs. Q2 2023
- Total value
- $214.8M
- −$290.0M (−57.5%) vs. Q2 2023
- New holders
- 25
- 52 more added
- Sold out
- 29
- 28 more reduced
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TSVT 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 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 3 | $508.1K |
| Q1 2025 | 140 | $234.5M |
| Q4 2024 | 117 | $135.1M |
| Q3 2024 | 115 | $212.5M |
| Q2 2024 | 115 | $183.4M |
| Q1 2024 | 117 | $250.9M |
| Q4 2023 | 116 | $205.8M |
| Q3 2023 | 146 | $214.8M |
| Q2 2023 | 150 | $504.8M |
| Q1 2023 | 147 | $508.0M |
| Q4 2022 | 142 | $317.3M |
| Q3 2022 | 134 | $493.6M |
| Q2 2022 | 134 | $457.1M |
| Q1 2022 | 134 | $543.6M |
| Q4 2021 | 128 | $479.3M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kynam Capital Management, LP | 5,953,825 | $23.3M | 3.88% | +1,063,119+21.7% | Added |
| BlackRock Inc. | 4,415,809 | $17.3M | 0.00% | +280,625+6.8% | Added |
| Vanguard Group Inc | 3,733,877 | $14.6M | 0.00% | +256,203+7.4% | Added |
| Millennium Management LLC | 3,649,165 | $14.3M | 0.01% | +753,689+26.0% | Added |
| Newtyn Management, LLC | 3,076,490 | $12.1M | 2.98% | +2,338,746+317.0% | Added |
| Wellington Management Group LLP | 2,994,471 | $11.7M | 0.00% | +114,549+4.0% | Added |
| Baker Bros. Advisors LP | 2,497,526 | $9.79M | 0.06% | 00.0% | Unchanged |
| Casdin Capital, LLC | 2,023,913 | $7.93M | 0.88% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 1,660,000 | $6.51M | 0.02% | +383,048+30.0% | Added |
| Madison Avenue Partners, LP | 1,494,125 | $5.86M | 0.83% | +1,494,125 | New |
| Eversept Partners, LP | 1,453,378 | $5.70M | 0.63% | +1,453,378 | New |
| DAFNA Capital Management LLC | 1,447,465 | $5.67M | 1.76% | +951,049+191.6% | Added |
| Bain Capital Life Sciences Investors, LLC | 1,408,901 | $5.52M | 0.62% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 1,389,953 | $5.45M | 0.07% | −67,437−4.6% | Reduced |
| Morgan Stanley | 1,353,316 | $5.30M | 0.00% | +576,195+74.1% | Added |
| JPMorgan Chase & Co | 1,351,867 | $5.30M | 0.00% | +179,653+15.3% | Added |
| Credit Suisse AG | 1,243,449 | $4.87M | 0.01% | +222,496+21.8% | Added |
| State Street Corp | 1,069,125 | $4.19M | 0.00% | −1,991,081−65.1% | Reduced |
| Geode Capital Management, LLC | 1,045,357 | $4.10M | 0.00% | +62,131+6.3% | Added |
| CHI Advisors LLC | 1,002,007 | $3.93M | 1.56% | +150,000+17.6% | Added |
| Jacobs Levy Equity Management, Inc | 779,529 | $3.06M | 0.02% | +258,265+49.5% | Added |
| Goldman Sachs Group Inc | 736,244 | $2.89M | 0.00% | −888,008−54.7% | Reduced |
| AlphaCentric Advisors LLC | 657,500 | $2.58M | 1.46% | +477,500+265.3% | Added |
| Balyasny Asset Management LLC | 636,787 | $2.50M | 0.01% | +636,787 | New |
| Charles Schwab Investment Management Inc | 544,902 | $2.14M | 0.00% | +127,073+30.4% | Added |
| Clough Capital Partners L P | 510,910 | $2.00M | 0.21% | −18,200−3.4% | Reduced |
| Boxer Capital, LLC | 459,836 | $1.80M | 0.10% | 00.0% | Unchanged |
| Northern Trust Corp | 450,778 | $1.77M | 0.00% | −7,076−1.5% | Reduced |
| Citadel Advisors LLC | 382,226 | $1.50M | 0.00% | +178,117+87.3% | Added |
| Engine Capital Management, LP | 341,870 | $1.34M | 0.30% | +341,870 | New |
| Bank of America Corp | 305,674 | $1.20M | 0.00% | +155,647+103.7% | Added |
| FMR LLC | 287,537 | $1.13M | 0.00% | −30,373−9.6% | Reduced |
| AQR Capital Management LLC | 298,835 | $1.13M | 0.00% | +284,124+1,931.4% | Added |
| Dimensional Fund Advisors LP | 281,046 | $1.10M | 0.00% | −30,200−9.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 247,874 | $971.7K | 0.00% | +26,384+11.9% | Added |
| Panagora Asset Management Inc | 217,230 | $851.5K | 0.01% | +217,230 | New |
| Bank of New York Mellon Corp | 181,327 | $710.8K | 0.00% | −2,893−1.6% | Reduced |
| Jane Street Group, LLC | 143,128 | $561.1K | 0.00% | +91,897+179.4% | Added |
| Susquehanna International Group, LLP | 142,516 | $558.7K | 0.00% | +53,178+59.5% | Added |
| Prudential Financial Inc | 120,066 | $470.7K | 0.00% | +20,100+20.1% | Added |
| Moore Capital Management, LP | 118,313 | $463.8K | 0.01% | −81,687−40.8% | Reduced |
| Ameriprise Financial Inc | 114,359 | $448.3K | 0.00% | +40,688+55.2% | Added |
| Renaissance Technologies LLC | 98,839 | $387.0K | 0.00% | +98,839 | New |
| Swiss National Bank | 98,302 | $385.3K | 0.00% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 96,637 | $378.8K | 0.00% | −1,275−1.3% | Reduced |
| HSBC Holdings PLC | 87,828 | $338.6K | 0.00% | +87,828 | New |
| Public Employees Retirement System of Ohio | 84,757 | $332.0K | 0.00% | +44,895+112.6% | Added |
| Rhumbline Advisers | 80,456 | $315.4K | 0.00% | +399+0.5% | Added |
| Graham Capital Management, L.P. | 75,891 | $297.5K | 0.01% | +50,166+195.0% | Added |
| Trexquant Investment LP | 73,338 | $287.5K | 0.01% | +22,172+43.3% | Added |
| Putnam Investments LLC | 72,917 | $285.8K | 0.00% | +32,839+81.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 67,294 | $263.8K | 0.03% | +67,294 | New |
| Martingale Asset Management L P | 61,995 | $243.0K | 0.01% | +61,995 | New |
| Birchview Capital, LP | 59,833 | $234.5K | 0.20% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 59,707 | $234.1K | 0.00% | +23,448+64.7% | Added |
| Sherbrooke Park Advisers LLC | 57,432 | $225.1K | 0.07% | +57,432 | New |
| Alliancebernstein L.P. | 57,399 | $225.0K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 56,786 | $222.6K | 0.00% | +56,786 | New |
| Colony Group LLC | 53,275 | $209.0K | 0.00% | +2,645+5.2% | Added |
| Virginia Retirement Systems Et Al | 52,000 | $203.8K | 0.00% | +37,700+263.6% | Added |
| Squarepoint Ops LLC | 51,691 | $202.6K | 0.00% | +51,691 | New |
| California State Teachers Retirement System | 50,983 | $199.9K | 0.00% | −5,458−9.7% | Reduced |
| Brown Wealth Management, LLC | 50,000 | $196.0K | 0.09% | +50,000 | New |
| Voya Investment Management LLC | 49,974 | $195.9K | 0.00% | +15,362+44.4% | Added |
| Invesco Ltd. | 44,439 | $174.2K | 0.00% | +593+1.4% | Added |
| Shell Asset Management Co | 44,436 | $174.0K | 0.01% | +39,898+879.2% | Added |
| UBS Asset Management Americas Inc | 43,868 | $172.0K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 43,118 | $169.0K | 0.00% | −79,660−64.9% | Reduced |
| XTX Topco Ltd | 43,033 | $168.7K | 0.03% | +43,033 | New |
| Susquehanna Fundamental Investments, LLC | 42,946 | $168.3K | 0.01% | −6,392−13.0% | Reduced |
| Russell Investments Group, Ltd. | 39,084 | $153.2K | 0.00% | −2,105−5.1% | Reduced |
| American Century Companies Inc | 33,849 | $132.7K | 0.00% | +10,825+47.0% | Added |
| UBS Group AG | 33,427 | $131.0K | 0.00% | −49,005−59.4% | Reduced |
| Qube Research & Technologies Ltd | 33,281 | $130.5K | 0.00% | +33,281 | New |
| Engineers Gate Manager LP | 29,519 | $115.7K | 0.00% | +29,519 | New |
| Virtus ETF Advisers LLC | 28,308 | $111.0K | 0.07% | −3,657−11.4% | Reduced |
| MetLife Investment Management | 27,083 | $106.2K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 27,048 | $106.0K | 0.00% | −13,119−32.7% | Reduced |
| Deutsche Bank AG | 26,134 | $102.4K | 0.00% | +3,537+15.7% | Added |
| Exchange Traded Concepts, LLC | 25,838 | $101.3K | 0.00% | +13,802+114.7% | Added |
| American International Group, Inc. | 25,066 | $98.3K | 0.00% | +891+3.7% | Added |
| Price T Rowe Associates Inc | 24,554 | $97.0K | 0.00% | +4,626+23.2% | Added |
| Pale Fire Capital SE | 24,288 | $95.2K | 0.01% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 23,981 | $94.0K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 23,178 | $91.0K | 0.00% | −60.0% | Reduced |
| Acadian Asset Management LLC | 22,732 | $89.0K | 0.00% | +22,732 | New |
| SG Americas Securities, LLC | 22,600 | $89.0K | 0.00% | +22,600 | New |
| Penserra Capital Management LLC | 21,192 | $83.0K | 0.00% | +11,853+126.9% | Added |
| Manufacturers Life Insurance Company, The | 20,306 | $79.6K | 0.00% | +279+1.4% | Added |
| Quantamental Technologies LLC | 19,109 | $74.9K | 0.07% | +19,109 | New |
| Horizon Kinetics Asset Management LLC | 18,000 | $70.6K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 17,462 | $68.5K | 0.00% | +252+1.5% | Added |
| ELCO Management Co., LLC | 17,051 | $66.8K | 0.05% | +17,051 | New |
| Principal Financial Group Inc | 16,271 | $63.8K | 0.00% | −492−2.9% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 16,238 | $63.7K | 0.00% | −3,206−16.5% | Reduced |
| Mariner, LLC | 16,060 | $63.0K | 0.00% | +2,899+22.0% | Added |
| Brighton Jones LLC | 15,396 | $60.4K | 0.00% | +15,396 | New |
| Fiduciary Trust Co | 15,103 | $59.2K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 14,373 | $56.3K | 0.00% | +110+0.8% | Added |
| Wells Fargo & Company | 13,748 | $53.9K | 0.00% | −45,708−76.9% | Reduced |