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, Q1 2023
Institutional positions in 2seventy bio, Inc. as of Mar 31, 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
- 147
- +5 vs. Q4 2022
- Shares held
- 49.8M
- +16.3M (+48.7%) vs. Q4 2022
- Total value
- $508.0M
- +$190.8M (+60.1%) vs. Q4 2022
- New holders
- 30
- 55 more added
- Sold out
- 25
- 21 more reduced
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of New York Mellon Corp | 140,303 | $1.43M | 0.00% | +5,877+4.4% | Added |
| Norges Bank | 156,100 | $1.59M | 0.00% | +156,100 | New |
| Mirae Asset Global Investments Co., Ltd. | 157,400 | $1.61M | 0.00% | +9,609+6.5% | Added |
| Weiss Asset Management LP | 161,943 | $1.65M | 0.13% | 00.0% | Unchanged |
| Bleichroeder LP | 165,407 | $1.69M | 0.36% | +165,407 | New |
| Susquehanna International Group, LLP | 168,216 | $1.72M | 0.00% | +147,935+729.4% | Added |
| Lion Point Capital, LP | 170,000 | $1.73M | 0.96% | +170,000 | New |
| Bank of Montreal | 162,148 | $1.74M | 0.00% | +162,148 | New |
| Saturn V Capital Management LLC | 172,188 | $1.76M | 1.31% | −512,808−74.9% | Reduced |
| UBS Group AG | 190,776 | $1.95M | 0.00% | +97,928+105.5% | Added |
| Point72 Asset Management, L.P. | 211,279 | $2.16M | 0.01% | −70,371−25.0% | Reduced |
| Rafferty Asset Management, LLC | 221,971 | $2.26M | 0.02% | +90,390+68.7% | Added |
| Clough Capital Partners L P | 248,610 | $2.54M | 0.27% | +248,610 | New |
| Tang Capital Management LLC | 250,000 | $2.55M | 0.38% | 00.0% | Unchanged |
| Citigroup Inc | 262,976 | $2.68M | 0.00% | +198,403+307.3% | Added |
| AlphaCentric Advisors LLC | 302,500 | $3.09M | 2.13% | +122,500+68.1% | Added |
| FMR LLC | 306,237 | $3.12M | 0.00% | −286,635−48.3% | Reduced |
| Charles Schwab Investment Management Inc | 319,993 | $3.26M | 0.00% | −1,586−0.5% | Reduced |
| Northern Trust Corp | 349,998 | $3.57M | 0.00% | −7,571−2.1% | Reduced |
| Deep Track Capital, LP | 350,000 | $3.57M | 0.15% | +350,000 | New |
| Barclays PLC | 394,126 | $4.02M | 0.00% | +317,124+411.8% | Added |
| Bank of America Corp | 399,936 | $4.08M | 0.00% | +248,244+163.7% | Added |
| Boxer Capital, LLC | 459,836 | $4.69M | 0.23% | 00.0% | Unchanged |
| Sectoral Asset Management Inc | 476,000 | $4.86M | 0.93% | +476,000 | New |
| Price T Rowe Associates Inc | 606,754 | $6.19M | 0.00% | +590,613+3,659.1% | Added |
| Geode Capital Management, LLC | 741,472 | $7.56M | 0.00% | +25,843+3.6% | Added |
| Artal Group S.A. | 750,000 | $7.65M | 0.45% | +750,000 | New |
| CHI Advisors LLC | 855,000 | $8.72M | 2.32% | +521,748+156.6% | Added |
| Iron Triangle Partners LP | 868,939 | $8.86M | 1.28% | +868,939 | New |
| Credit Suisse AG | 1,017,974 | $10.4M | 0.01% | +11,231+1.1% | Added |
| ExodusPoint Capital Management, LP | 1,029,040 | $10.5M | 0.12% | +121,905+13.4% | Added |
| Morgan Stanley | 1,165,326 | $11.9M | 0.00% | +952,227+446.8% | Added |
| Bain Capital Life Sciences Investors, LLC | 1,408,901 | $14.4M | 1.80% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 1,437,302 | $14.7M | 0.05% | +1,437,302 | New |
| Newtyn Management, LLC | 1,505,000 | $15.4M | 3.02% | +622,866+70.6% | Added |
| JPMorgan Chase & Co | 1,583,681 | $16.2M | 0.00% | +601,147+61.2% | Added |
| Goldman Sachs Group Inc | 1,747,522 | $17.8M | 0.00% | +696,379+66.2% | Added |
| Millennium Management LLC | 1,942,618 | $19.8M | 0.02% | +577,227+42.3% | Added |
| Casdin Capital, LLC | 2,023,913 | $20.6M | 1.71% | +173,913+9.4% | Added |
| Citadel Advisors LLC | 2,366,239 | $24.1M | 0.03% | +2,104,527+804.1% | Added |
| OrbiMed Advisors LLC | 2,391,628 | $24.4M | 0.48% | +1,350,328+129.7% | Added |
| Baker Bros. Advisors LP | 2,497,526 | $25.5M | 0.14% | +434,782+21.1% | Added |
| Wellington Management Group LLP | 2,769,442 | $28.2M | 0.01% | −278,144−9.1% | Reduced |
| Vanguard Group Inc | 2,904,034 | $29.6M | 0.00% | +499,805+20.8% | Added |
| State Street Corp | 3,147,389 | $32.1M | 0.00% | +801,324+34.2% | Added |
| BlackRock Inc. | 3,160,523 | $32.2M | 0.00% | +153,911+5.1% | Added |
| Kynam Capital Management, LP | 3,738,972 | $38.1M | 4.93% | +3,738,972 | New |
| Madison Avenue Partners, LP | 0 | $0 | 0.00% | −1,199,832−100.0% | Sold out |
| EcoR1 Capital, LLC | 0 | $0 | 0.00% | −1,143,494−100.0% | Sold out |
| Rubric Capital Management LP | 0 | $0 | 0.00% | −265,000−100.0% | Sold out |
| Pura Vida Investments, LLC | 0 | $0 | 0.00% | −251,309−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −79,504−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −50,878−100.0% | Sold out |
| Wetherby Asset Management Inc | 0 | $0 | 0.00% | −30,783−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −30,671−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −23,725−100.0% | Sold out |
| Kettle Hill Capital Management, LLC | 0 | $0 | 0.00% | −22,900−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −22,864−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −18,800−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −14,754−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −11,930−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −11,872−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −11,713−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −10,323−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −10,186−100.0% | Sold out |
| Oversea-Chinese Banking CORP Ltd | 0 | $0 | 0.00% | −10,011−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −8,832−100.0% | Sold out |
| Denali Advisors LLC | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −4,770−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −89−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −2−100.0% | Sold out |