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, Q2 2023
Institutional positions in 2seventy bio, Inc. as of Jun 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
- 150
- +3 vs. Q1 2023
- Shares held
- 49.9M
- +79.4K (+0.2%) vs. Q1 2023
- Total value
- $504.8M
- −$3.26M (−0.6%) vs. Q1 2023
- New holders
- 25
- 61 more added
- Sold out
- 22
- 30 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kynam Capital Management, LP | 4,890,706 | $49.5M | 7.59% | +1,151,734+30.8% | Added |
| BlackRock Inc. | 4,135,184 | $41.8M | 0.00% | +974,661+30.8% | Added |
| Vanguard Group Inc | 3,477,674 | $35.2M | 0.00% | +573,640+19.8% | Added |
| State Street Corp | 3,060,206 | $31.0M | 0.00% | −87,183−2.8% | Reduced |
| Millennium Management LLC | 2,895,476 | $29.3M | 0.03% | +952,858+49.1% | Added |
| Wellington Management Group LLP | 2,879,922 | $29.1M | 0.01% | +110,480+4.0% | Added |
| Baker Bros. Advisors LP | 2,497,526 | $25.3M | 0.15% | 00.0% | Unchanged |
| OrbiMed Advisors LLC | 2,391,628 | $24.2M | 0.47% | 00.0% | Unchanged |
| Casdin Capital, LLC | 2,023,913 | $20.5M | 1.79% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 1,624,252 | $16.4M | 0.00% | −123,270−7.1% | Reduced |
| ExodusPoint Capital Management, LP | 1,457,390 | $14.7M | 0.17% | +428,350+41.6% | Added |
| Bain Capital Life Sciences Investors, LLC | 1,408,901 | $14.3M | 1.47% | 00.0% | Unchanged |
| Avidity Partners Management LP | 1,342,000 | $13.6M | 0.47% | +1,342,000 | New |
| Point72 Asset Management, L.P. | 1,276,952 | $12.9M | 0.04% | +1,065,673+504.4% | Added |
| JPMorgan Chase & Co | 1,172,214 | $11.9M | 0.00% | −411,467−26.0% | Reduced |
| Credit Suisse AG | 1,020,953 | $10.3M | 0.01% | +2,979+0.3% | Added |
| Geode Capital Management, LLC | 983,226 | $9.95M | 0.00% | +241,754+32.6% | Added |
| CHI Advisors LLC | 852,007 | $8.62M | 2.62% | −2,993−0.4% | Reduced |
| Morgan Stanley | 777,121 | $7.86M | 0.00% | −388,205−33.3% | Reduced |
| Newtyn Management, LLC | 737,744 | $7.47M | 1.76% | −767,256−51.0% | Reduced |
| Clough Capital Partners L P | 529,110 | $5.35M | 0.54% | +280,500+112.8% | Added |
| Jacobs Levy Equity Management, Inc | 521,264 | $5.28M | 0.03% | +405,084+348.7% | Added |
| DAFNA Capital Management LLC | 496,416 | $5.02M | 1.37% | +496,416 | New |
| Sectoral Asset Management Inc | 462,485 | $4.68M | 0.78% | −13,515−2.8% | Reduced |
| Boxer Capital, LLC | 459,836 | $4.65M | 0.22% | 00.0% | Unchanged |
| Northern Trust Corp | 457,854 | $4.63M | 0.00% | +107,856+30.8% | Added |
| Charles Schwab Investment Management Inc | 417,829 | $4.23M | 0.00% | +97,836+30.6% | Added |
| FMR LLC | 317,910 | $3.22M | 0.00% | +11,673+3.8% | Added |
| Dimensional Fund Advisors LP | 311,246 | $3.15M | 0.00% | +311,246 | New |
| Bleichroeder LP | 255,230 | $2.58M | 0.52% | +89,823+54.3% | Added |
| Tang Capital Management LLC | 250,000 | $2.53M | 0.37% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 230,938 | $2.34M | 0.01% | +8,967+4.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 221,490 | $2.24M | 0.00% | +64,090+40.7% | Added |
| Citadel Advisors LLC | 204,109 | $2.07M | 0.00% | −2,162,130−91.4% | Reduced |
| Moore Capital Management, LP | 200,000 | $2.02M | 0.05% | +200,000 | New |
| Polar Asset Management Partners Inc. | 198,300 | $2.01M | 0.04% | +198,300 | New |
| Bank of New York Mellon Corp | 184,220 | $1.86M | 0.00% | +43,917+31.3% | Added |
| AlphaCentric Advisors LLC | 180,000 | $1.82M | 1.01% | −122,500−40.5% | Reduced |
| Weiss Asset Management LP | 161,943 | $1.64M | 0.21% | 00.0% | Unchanged |
| Bank of America Corp | 150,027 | $1.52M | 0.00% | −249,909−62.5% | Reduced |
| Barclays PLC | 122,778 | $1.24M | 0.00% | −271,348−68.8% | Reduced |
| Two Sigma Investments, LP | 115,446 | $1.17M | 0.00% | +115,446 | New |
| Lion Point Capital, LP | 111,667 | $1.13M | 0.84% | −58,333−34.3% | Reduced |
| Prudential Financial Inc | 99,966 | $1.01M | 0.00% | +46,910+88.4% | Added |
| Swiss National Bank | 98,302 | $994.8K | 0.00% | +3,600+3.8% | Added |
| Jackson Creek Investment Advisors LLC | 97,946 | $991.0K | 0.40% | +5,323+5.7% | Added |
| Nuveen Asset Management, LLC | 97,912 | $990.9K | 0.00% | +23,231+31.1% | Added |
| Susquehanna International Group, LLP | 89,338 | $904.1K | 0.00% | −78,878−46.9% | Reduced |
| Citigroup Inc | 85,450 | $864.8K | 0.00% | −177,526−67.5% | Reduced |
| UBS Group AG | 82,432 | $834.2K | 0.00% | −108,344−56.8% | Reduced |
| Rhumbline Advisers | 80,057 | $810.2K | 0.00% | +19,967+33.2% | Added |
| Walleye Capital LLC | 75,307 | $762.1K | 0.01% | +75,307 | New |
| Ameriprise Financial Inc | 73,671 | $745.5K | 0.00% | +63,145+599.9% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 68,000 | $688.2K | 0.00% | +68,000 | New |
| Birchview Capital, LP | 59,833 | $605.5K | 0.45% | 00.0% | Unchanged |
| Wells Fargo & Company | 59,456 | $601.7K | 0.00% | +14,017+30.8% | Added |
| Alliancebernstein L.P. | 57,399 | $580.9K | 0.00% | +22,224+63.2% | Added |
| California State Teachers Retirement System | 56,441 | $571.2K | 0.00% | +3,969+7.6% | Added |
| Jane Street Group, LLC | 51,231 | $518.5K | 0.00% | +51,231 | New |
| Trexquant Investment LP | 51,166 | $517.8K | 0.01% | +51,166 | New |
| Colony Group LLC | 50,630 | $512.0K | 0.01% | +29,428+138.8% | Added |
| Susquehanna Fundamental Investments, LLC | 49,338 | $499.3K | 0.02% | −18,155−26.9% | Reduced |
| UBS Asset Management Americas Inc | 43,868 | $447.5K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 43,846 | $443.7K | 0.00% | −398−0.9% | Reduced |
| Profund Advisors LLC | 42,014 | $425.2K | 0.02% | +943+2.3% | Added |
| Russell Investments Group, Ltd. | 41,189 | $416.8K | 0.00% | +415+1.0% | Added |
| Legal & General Group Plc | 40,167 | $406.5K | 0.00% | +21,199+111.8% | Added |
| Putnam Investments LLC | 40,078 | $405.6K | 0.00% | +2,795+7.5% | Added |
| Public Employees Retirement System of Ohio | 39,862 | $403.0K | 0.00% | +4,450+12.6% | Added |
| State of Wisconsin Investment Board | 36,259 | $366.9K | 0.00% | +5,575+18.2% | Added |
| Voya Investment Management LLC | 34,612 | $350.3K | 0.00% | +4,775+16.0% | Added |
| Virtus ETF Advisers LLC | 31,965 | $323.5K | 0.19% | +6,923+27.6% | Added |
| Captrust Financial Advisors | 30,502 | $308.7K | 0.00% | −70.0% | Reduced |
| MetLife Investment Management | 27,083 | $274.1K | 0.00% | +6,365+30.7% | Added |
| Graham Capital Management, L.P. | 25,725 | $260.3K | 0.01% | +25,725 | New |
| Tower Research Capital LLC (TRC) | 25,426 | $257.3K | 0.01% | +23,396+1,152.5% | Added |
| Pale Fire Capital SE | 24,288 | $245.8K | 0.02% | +24,288 | New |
| American International Group, Inc. | 24,175 | $244.7K | 0.00% | +6,130+34.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 23,981 | $242.7K | 0.00% | +6,722+38.9% | Added |
| Janus Henderson Group PLC | 23,184 | $234.7K | 0.00% | +9,830+73.6% | Added |
| American Century Companies Inc | 23,024 | $233.0K | 0.00% | +11,744+104.1% | Added |
| Deutsche Bank AG | 22,597 | $228.7K | 0.00% | −3,482−13.4% | Reduced |
| Manufacturers Life Insurance Company, The | 20,027 | $202.7K | 0.00% | −33,357−62.5% | Reduced |
| Price T Rowe Associates Inc | 19,928 | $202.0K | 0.00% | −586,826−96.7% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 19,444 | $197.0K | 0.01% | −14,015−41.9% | Reduced |
| Horizon Kinetics Asset Management LLC | 18,000 | $182.2K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 17,210 | $174.2K | 0.00% | −46−0.3% | Reduced |
| Principal Financial Group Inc | 16,763 | $169.6K | 0.00% | +4,471+36.4% | Added |
| Axq Capital, LP | 16,600 | $168.0K | 0.21% | +16,600 | New |
| Fiduciary Trust Co | 15,103 | $152.8K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 14,711 | $148.9K | 0.00% | +896+6.5% | Added |
| Virginia Retirement Systems Et Al | 14,300 | $144.7K | 0.00% | +14,300 | New |
| State Board of Administration of Florida Retirement System | 14,263 | $144.3K | 0.00% | +10+0.1% | Added |
| Green Alpha Advisors, LLC | 13,837 | $140.0K | 0.09% | +1,612+13.2% | Added |
| Integrated Advisors Network LLC | 13,575 | $137.4K | 0.01% | +13,575 | New |
| Mariner, LLC | 13,161 | $133.2K | 0.00% | −5,308−28.7% | Reduced |
| Arizona State Retirement System | 12,688 | $128.4K | 0.00% | +2,251+21.6% | Added |
| Franklin Resources Inc | 12,661 | $128.1K | 0.00% | +20+0.2% | Added |
| Walleye Trading LLC | 12,555 | $127.1K | 0.01% | +12,555 | New |
| E Fund Management Co., Ltd. | 12,420 | $126.0K | 0.01% | −181−1.4% | Reduced |