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 2024
Institutional positions in 2seventy bio, Inc. as of Sep 30, 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
- 115
- +2 vs. Q2 2024
- Shares held
- 45.0M
- +1.25M (+2.9%) vs. Q2 2024
- Total value
- $212.5M
- +$44.0M (+26.1%) vs. Q2 2024
- New holders
- 14
- 25 more added
- Sold out
- 12
- 37 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kynam Capital Management, LP | 5,953,825 | $28.1M | 2.18% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 4,219,817 | $19.9M | 0.00% | +81,972+2.0% | Added |
| BlackRock, Inc. | 3,870,096 | $18.3M | 0.00% | +3,870,096 | New |
| Vanguard Group Inc | 3,772,232 | $17.8M | 0.00% | +143,111+3.9% | Added |
| Morgan Stanley | 2,892,110 | $13.7M | 0.00% | −378,784−11.6% | Reduced |
| Madison Avenue Partners, LP | 2,563,222 | $12.1M | 1.12% | 00.0% | Unchanged |
| Newtyn Management, LLC | 2,540,000 | $12.0M | 1.84% | +55,000+2.2% | Added |
| Baker Bros. Advisors LP | 2,497,526 | $11.8M | 0.12% | 00.0% | Unchanged |
| Casdin Capital, LLC | 2,000,000 | $9.44M | 0.63% | 00.0% | Unchanged |
| Deutsche Bank AG | 1,330,950 | $6.28M | 0.00% | −453,669−25.4% | Reduced |
| Engine Capital Management, LP | 1,289,949 | $6.09M | 1.06% | −204,355−13.7% | Reduced |
| Geode Capital Management, LLC | 1,176,244 | $5.55M | 0.00% | +13,144+1.1% | Added |
| State Street Corp | 1,058,773 | $5.00M | 0.00% | +15,638+1.5% | Added |
| Eversept Partners, LP | 998,079 | $4.71M | 0.36% | −109,664−9.9% | Reduced |
| Cowen and Company, LLC | 800,000 | $3.78M | 0.13% | 00.0% | Unchanged |
| DAFNA Capital Management LLC | 630,029 | $2.97M | 0.70% | −420,680−40.0% | Reduced |
| Bank of America Corp | 603,126 | $2.85M | 0.00% | −3,650−0.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 590,000 | $2.78M | 0.01% | −878,500−59.8% | Reduced |
| Venator Management LLC | 525,000 | $2.48M | 0.72% | +40,000+8.2% | Added |
| JPMorgan Chase & Co | 514,767 | $2.43M | 0.00% | −17,665−3.3% | Reduced |
| Marshall Wace, LLP | 468,883 | $2.21M | 0.00% | −198,140−29.7% | Reduced |
| Charles Schwab Investment Management Inc | 413,599 | $1.95M | 0.00% | −35,679−7.9% | Reduced |
| Northern Trust Corp | 402,613 | $1.90M | 0.00% | −11,356−2.7% | Reduced |
| Fund 1 Investments, LLC | 388,416 | $1.83M | 0.29% | 00.0% | Unchanged |
| Western Standard LLC | 285,931 | $1.35M | 1.27% | +285,931 | New |
| Dimensional Fund Advisors LP | 281,813 | $1.33M | 0.00% | +76,968+37.6% | Added |
| Wellington Management Group LLP | 262,040 | $1.24M | 0.00% | +21,673+9.0% | Added |
| BBR Partners, LLC | 180,000 | $849.6K | 0.06% | +155,000+620.0% | Added |
| Bank of New York Mellon Corp | 158,792 | $749.5K | 0.00% | −38,167−19.4% | Reduced |
| Millennium Management LLC | 153,557 | $724.8K | 0.00% | −321,528−67.7% | Reduced |
| FMR LLC | 148,545 | $701.1K | 0.00% | +26,738+22.0% | Added |
| Bridgeway Capital Management, LLC | 136,700 | $645.2K | 0.01% | +25,000+22.4% | Added |
| Prudential Financial Inc | 109,616 | $517.4K | 0.00% | +1,600+1.5% | Added |
| Nuveen Asset Management, LLC | 103,648 | $489.2K | 0.00% | −6,681−6.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 101,128 | $477.3K | 0.00% | −15,719−13.5% | Reduced |
| Invesco Ltd. | 100,369 | $473.7K | 0.00% | −513−0.5% | Reduced |
| Stonepine Capital Management, LLC | 100,000 | $472.0K | 0.30% | 00.0% | Unchanged |
| HighVista Strategies LLC | 95,454 | $450.5K | 0.16% | +1,954+2.1% | Added |
| State of Wisconsin Investment Board | 89,225 | $421.1K | 0.00% | −15,149−14.5% | Reduced |
| American Century Companies Inc | 87,767 | $414.3K | 0.00% | +7,814+9.8% | Added |
| Barclays PLC | 80,594 | $380.4K | 0.00% | −132,019−62.1% | Reduced |
| Rhumbline Advisers | 77,291 | $364.8K | 0.00% | −3,927−4.8% | Reduced |
| HSBC Holdings PLC | 69,910 | $338.4K | 0.00% | +1,321+1.9% | Added |
| Alliancebernstein L.P. | 65,976 | $311.4K | 0.00% | 00.0% | Unchanged |
| Martingale Asset Management L P | 58,158 | $274.5K | 0.01% | 00.0% | Unchanged |
| AQR Capital Management LLC | 57,680 | $272.2K | 0.00% | −104,502−64.4% | Reduced |
| Jane Street Group, LLC | 54,167 | $255.7K | 0.00% | +1,577+3.0% | Added |
| PDT Partners, LLC | 51,713 | $244.1K | 0.02% | +51,713 | New |
| Sherbrooke Park Advisers LLC | 38,850 | $183.4K | 0.04% | −16,172−29.4% | Reduced |
| Citigroup Inc | 36,078 | $170.3K | 0.00% | +24,650+215.7% | Added |
| Exchange Traded Concepts, LLC | 34,816 | $164.3K | 0.00% | −20,064−36.6% | Reduced |
| MetLife Investment Management | 29,659 | $140.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 29,212 | $138.0K | 0.00% | +283+1.0% | Added |
| Wells Fargo & Company | 26,399 | $124.6K | 0.00% | +964+3.8% | Added |
| Corebridge Financial, Inc. | 26,133 | $123.3K | 0.00% | −161−0.6% | Reduced |
| Brown Wealth Management, LLC | 25,000 | $118.0K | 0.04% | 00.0% | Unchanged |
| XTX Topco Ltd | 24,416 | $115.2K | 0.01% | +9,257+61.1% | Added |
| UBS Group AG | 23,546 | $111.1K | 0.00% | +8,202+53.5% | Added |
| AJOVista, LLC | 20,255 | $95.6K | 0.41% | +20,255 | New |
| Manufacturers Life Insurance Company, The | 18,771 | $88.6K | 0.00% | −885−4.5% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 17,421 | $82.2K | 0.00% | +17,421 | New |
| New York State Common Retirement Fund | 17,357 | $81.9K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 16,890 | $80.0K | 0.00% | +16,890 | New |
| Horizon Kinetics Asset Management LLC | 16,550 | $78.1K | 0.00% | −725−4.2% | Reduced |
| Voya Investment Management LLC | 16,510 | $77.9K | 0.00% | −124−0.7% | Reduced |
| Birchview Capital, LP | 15,833 | $74.7K | 0.06% | −2,000−11.2% | Reduced |
| Two Sigma Advisers, LP | 15,200 | $71.7K | 0.00% | −800−5.0% | Reduced |
| Fiduciary Trust Co | 15,103 | $71.3K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 14,658 | $69.2K | 0.00% | +14,658 | New |
| Mariner, LLC | 14,196 | $67.1K | 0.00% | −200−1.4% | Reduced |
| Graham Capital Management, L.P. | 14,069 | $66.4K | 0.00% | −17,448−55.4% | Reduced |
| Nisa Investment Advisors, LLC | 13,605 | $64.2K | 0.00% | +44+0.3% | Added |
| Gsa Capital Partners LLP | 13,479 | $64.0K | 0.00% | +13,479 | New |
| SkyView Investment Advisors, LLC | 12,500 | $59.0K | 0.01% | 00.0% | Unchanged |
| Brighton Jones LLC | 11,366 | $53.6K | 0.00% | −7,070−38.3% | Reduced |
| Readystate Asset Management LP | 11,161 | $52.7K | 0.00% | +11,161 | New |
| Erste Asset Management GmbH | 4,999 | $24.6K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 4,573 | $21.0K | 0.00% | −25−0.5% | Reduced |
| Legal & General Group Plc | 4,345 | $20.5K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,148 | $19.6K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 3,541 | $16.7K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,842 | $13.4K | 0.00% | −488−14.7% | Reduced |
| Tower Research Capital LLC (TRC) | 2,655 | $12.5K | 0.00% | −5,622−67.9% | Reduced |
| nVerses Capital, LLC | 2,300 | $10.9K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 1,763 | $8.00K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 835 | $3.94K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 698 | $3.29K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 539 | $2.54K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 406 | $1.92K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 333 | $1.57K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 276 | $1.30K | 0.00% | +218+375.9% | Added |
| Huntington National Bank | 233 | $1.10K | 0.00% | +233 | New |
| CWM, LLC | 212 | $1.00K | 0.00% | +136+178.9% | Added |
| GWM Advisors LLC | 195 | $920 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 154 | $727 | 0.00% | +154 | New |
| Citadel Advisors LLC | 117 | $552 | 0.00% | −18,887−99.4% | Reduced |
| PFS Partners, LLC | 113 | $534 | 0.00% | 00.0% | Unchanged |
| Halpern Financial, Inc. | 100 | $481 | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 86 | $406 | 0.00% | +86 | New |
| Trust Co of Vermont | 83 | $392 | 0.00% | 00.0% | Unchanged |