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 2024
Institutional positions in 2seventy bio, Inc. as of Mar 31, 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
- 117
- +3 vs. Q4 2023
- Shares held
- 46.8M
- −1.41M (−2.9%) vs. Q4 2023
- Total value
- $250.9M
- +$45.2M (+22.0%) vs. Q4 2023
- New holders
- 18
- 26 more added
- Sold out
- 15
- 46 more reduced
2 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kynam Capital Management, LP | 5,953,825 | $31.9M | 3.54% | 00.0% | Unchanged |
| Morgan Stanley | 4,357,506 | $23.3M | 0.00% | −485,304−10.0% | Reduced |
| Goldman Sachs Group Inc | 4,221,783 | $22.6M | 0.00% | −287,017−6.4% | Reduced |
| BlackRock Inc. | 3,905,405 | $20.9M | 0.00% | −6,319−0.2% | Reduced |
| Vanguard Group Inc | 3,731,679 | $20.0M | 0.00% | −254,091−6.4% | Reduced |
| Baker Bros. Advisors LP | 2,497,526 | $13.4M | 0.17% | 00.0% | Unchanged |
| Madison Avenue Partners, LP | 2,433,222 | $13.0M | 2.10% | +678,434+38.7% | Added |
| Casdin Capital, LLC | 2,000,000 | $10.7M | 0.80% | +817,377+69.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 1,736,600 | $9.29M | 0.03% | +1,736,600 | New |
| Point72 Asset Management, L.P. | 1,612,542 | $8.63M | 0.03% | +1,262,702+360.9% | Added |
| Engine Capital Management, LP | 1,494,304 | $7.99M | 1.61% | 00.0% | Unchanged |
| DAFNA Capital Management LLC | 1,204,051 | $6.44M | 1.47% | −243,414−16.8% | Reduced |
| Eversept Partners, LP | 1,177,678 | $6.30M | 0.47% | +38,567+3.4% | Added |
| Geode Capital Management, LLC | 1,143,033 | $6.12M | 0.00% | +54,166+5.0% | Added |
| State Street Corp | 1,000,512 | $5.35M | 0.00% | +22,922+2.3% | Added |
| JPMorgan Chase & Co | 963,712 | $5.16M | 0.00% | −50,304−5.0% | Reduced |
| Cowen and Company, LLC | 800,000 | $4.28M | 0.17% | 00.0% | Unchanged |
| Millennium Management LLC | 675,433 | $3.61M | 0.00% | −1,659,839−71.1% | Reduced |
| Charles Schwab Investment Management Inc | 614,525 | $3.29M | 0.00% | −4,790−0.8% | Reduced |
| Bank of America Corp | 530,063 | $2.84M | 0.00% | +360,019+211.7% | Added |
| Marshall Wace, LLP | 443,615 | $2.37M | 0.00% | −666,404−60.0% | Reduced |
| Northern Trust Corp | 424,656 | $2.27M | 0.00% | +5,659+1.4% | Added |
| Jacobs Levy Equity Management, Inc | 379,586 | $2.03M | 0.01% | +379,586 | New |
| Venator Management LLC | 325,000 | $1.74M | 0.51% | +150,000+85.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 146,901 | $1.35M | 0.00% | +67,919+86.0% | Added |
| Dimensional Fund Advisors LP | 229,216 | $1.23M | 0.00% | −16,399−6.7% | Reduced |
| Wellington Management Group LLP | 202,073 | $1.08M | 0.00% | −313,882−60.8% | Reduced |
| Bank of New York Mellon Corp | 186,882 | $999.8K | 0.00% | −10,748−5.4% | Reduced |
| AQR Capital Management LLC | 169,907 | $909.0K | 0.00% | −153,909−47.5% | Reduced |
| Barclays PLC | 166,722 | $892.0K | 0.00% | +83,170+99.5% | Added |
| Susquehanna Fundamental Investments, LLC | 138,243 | $739.6K | 0.03% | +138,243 | New |
| Prudential Financial Inc | 107,716 | $576.3K | 0.00% | −14,200−11.6% | Reduced |
| Invesco Ltd. | 101,775 | $544.5K | 0.00% | +54,698+116.2% | Added |
| Nuveen Asset Management, LLC | 97,179 | $519.9K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 96,700 | $517.3K | 0.01% | 00.0% | Unchanged |
| HighVista Strategies LLC | 93,500 | $500.2K | 0.18% | +93,500 | New |
| Wedmont Private Capital | 85,934 | $483.8K | 0.04% | +85,934 | New |
| FMR LLC | 87,691 | $469.1K | 0.00% | +330+0.4% | Added |
| Rhumbline Advisers | 81,662 | $436.9K | 0.00% | +1,628+2.0% | Added |
| Exchange Traded Concepts, LLC | 71,953 | $384.9K | 0.01% | +37,337+107.9% | Added |
| American Century Companies Inc | 68,590 | $367.0K | 0.00% | +23,246+51.3% | Added |
| HSBC Holdings PLC | 68,196 | $364.8K | 0.00% | −5,514−7.5% | Reduced |
| State of Wisconsin Investment Board | 62,400 | $333.8K | 0.00% | +62,400 | New |
| UBS Group AG | 53,364 | $285.5K | 0.00% | −17,520−24.7% | Reduced |
| Brown Wealth Management, LLC | 50,000 | $267.5K | 0.11% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 49,296 | $263.7K | 0.00% | −7,830−13.7% | Reduced |
| Citadel Advisors LLC | 48,518 | $259.6K | 0.00% | −93,371−65.8% | Reduced |
| Martingale Asset Management L P | 45,158 | $241.6K | 0.00% | +45,158 | New |
| Balyasny Asset Management LLC | 38,434 | $205.6K | 0.00% | +38,434 | New |
| Susquehanna International Group, LLP | 33,035 | $176.7K | 0.00% | −54,796−62.4% | Reduced |
| Price T Rowe Associates Inc | 28,929 | $155.0K | 0.00% | +2,893+11.1% | Added |
| Public Employees Retirement System of Ohio | 27,370 | $146.4K | 0.00% | +26,370+2,637.0% | Added |
| State Board of Administration of Florida Retirement System | 14,253 | $145.4K | 0.00% | −120−0.8% | Reduced |
| PDT Partners, LLC | 26,793 | $143.3K | 0.01% | +26,793 | New |
| American International Group, Inc. | 24,753 | $132.4K | 0.00% | −212−0.8% | Reduced |
| Deutsche Bank AG | 22,175 | $118.6K | 0.00% | −827−3.6% | Reduced |
| Ameriprise Financial Inc | 21,938 | $117.4K | 0.00% | −21,829−49.9% | Reduced |
| Wells Fargo & Company | 21,853 | $116.9K | 0.00% | +5,367+32.6% | Added |
| Manufacturers Life Insurance Company, The | 20,519 | $109.8K | 0.00% | +213+1.0% | Added |
| Birchview Capital, LP | 19,833 | $106.1K | 0.09% | 00.0% | Unchanged |
| Jane Street Group, LLC | 19,775 | $105.8K | 0.00% | −188,400−90.5% | Reduced |
| XTX Topco Ltd | 18,831 | $100.7K | 0.01% | −4,939−20.8% | Reduced |
| Brighton Jones LLC | 18,436 | $98.6K | 0.00% | +3,939+27.2% | Added |
| Advisor Group Holdings, Inc. | 17,936 | $96.0K | 0.00% | −5,440−23.3% | Reduced |
| SG Americas Securities, LLC | 17,441 | $93.0K | 0.00% | −9,874−36.1% | Reduced |
| New York State Common Retirement Fund | 17,329 | $92.7K | 0.00% | −74−0.4% | Reduced |
| Horizon Kinetics Asset Management LLC | 17,275 | $92.4K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 16,721 | $89.5K | 0.00% | −10,362−38.3% | Reduced |
| Voya Investment Management LLC | 16,052 | $85.9K | 0.00% | −45,361−73.9% | Reduced |
| Fiduciary Trust Co | 15,103 | $80.8K | 0.00% | 00.0% | Unchanged |
| BBR Partners, LLC | 15,000 | $80.3K | 0.01% | +15,000 | New |
| Two Sigma Advisers, LP | 14,600 | $78.1K | 0.00% | −39,900−73.2% | Reduced |
| Mariner, LLC | 14,496 | $77.6K | 0.00% | −279−1.9% | Reduced |
| Principal Financial Group Inc | 14,337 | $76.7K | 0.00% | −1,743−10.8% | Reduced |
| Group One Trading, L.P. | 12,564 | $67.2K | 0.00% | +3,429+37.5% | Added |
| Graham Capital Management, L.P. | 12,309 | $65.9K | 0.00% | +12,309 | New |
| Sherbrooke Park Advisers LLC | 11,976 | $64.1K | 0.01% | −16,246−57.6% | Reduced |
| Franklin Resources Inc | 10,635 | $56.9K | 0.00% | +10,635 | New |
| SkyView Investment Advisors, LLC | 10,000 | $54.0K | 0.01% | +10,000 | New |
| Simplex Trading, LLC | 9,491 | $50.0K | 0.00% | +1,394+17.2% | Added |
| Citigroup Inc | 8,671 | $46.4K | 0.00% | +1,328+18.1% | Added |
| Lazard Asset Management LLC | 7,499 | $39.0K | 0.00% | −3,718−33.1% | Reduced |
| Legal & General Group Plc | 5,585 | $29.9K | 0.00% | −1,577−22.0% | Reduced |
| California State Teachers Retirement System | 5,050 | $27.0K | 0.00% | −3,217−38.9% | Reduced |
| Erste Asset Management GmbH | 4,999 | $26.9K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,148 | $22.2K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,737 | $14.6K | 0.00% | −11,892−81.3% | Reduced |
| Metropolitan Life Insurance Co | 1,357 | $7.26K | 0.00% | −1,450−51.7% | Reduced |
| Amalgamated Bank | 1,298 | $7.00K | 0.00% | −2,688−67.4% | Reduced |
| Royal Bank of Canada | 1,146 | $6.00K | 0.00% | −16,632−93.6% | Reduced |
| ADAR1 Capital Management, LLC | 1,000 | $5.35K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 698 | $3.73K | 0.00% | 00.0% | Unchanged |
| Fernwood Investment Management, LLC | 666 | $3.56K | 0.00% | +666 | New |
| Steward Partners Investment Advisory, LLC | 539 | $2.88K | 0.00% | +133+32.8% | Added |
| The PNC Financial Services Group, Inc. | 406 | $2.17K | 0.00% | 00.0% | Unchanged |
| Highlander Capital Management, LLC | 200 | $1.07K | 0.00% | −166−45.4% | Reduced |
| GWM Advisors LLC | 195 | $1.04K | 0.00% | +9+4.8% | Added |
| Capital Analysts, LLC | 100 | $1.00K | 0.00% | +100 | New |
| PFS Partners, LLC | 113 | $605 | 0.00% | 00.0% | Unchanged |
| Halpern Financial, Inc. | 100 | $498 | 0.00% | −66−39.8% | Reduced |