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, Q4 2024
Institutional positions in 2seventy bio, Inc. as of Dec 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
- +5 vs. Q3 2024
- Shares held
- 46.0M
- +975.7K (+2.2%) vs. Q3 2024
- Total value
- $135.1M
- −$77.2M (−36.4%) vs. Q3 2024
- New holders
- 23
- 34 more added
- Sold out
- 18
- 26 more reduced
3 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kynam Capital Management, LP | 5,953,825 | $17.5M | 1.15% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 4,294,901 | $12.6M | 0.00% | +75,084+1.8% | Added |
| BlackRock, Inc. | 4,222,654 | $12.4M | 0.00% | +352,558+9.1% | Added |
| Vanguard Group Inc | 3,761,245 | $11.1M | 0.00% | −10,987−0.3% | Reduced |
| Morgan Stanley | 2,917,884 | $8.58M | 0.00% | +25,774+0.9% | Added |
| Newtyn Management, LLC | 2,534,836 | $7.45M | 1.30% | −5,164−0.2% | Reduced |
| Bank of America Corp | 2,515,897 | $7.40M | 0.00% | +1,912,771+317.1% | Added |
| Baker Bros. Advisors LP | 2,497,526 | $7.34M | 0.08% | 00.0% | Unchanged |
| Casdin Capital, LLC | 2,000,000 | $5.88M | 0.39% | 00.0% | Unchanged |
| Regeneron Pharmaceuticals, Inc. | 1,254,827 | $3.69M | 0.34% | +1,254,827 | New |
| Geode Capital Management, LLC | 1,174,261 | $3.45M | 0.00% | −1,983−0.2% | Reduced |
| State Street Corp | 1,077,653 | $3.17M | 0.00% | +18,880+1.8% | Added |
| Eversept Partners, LP | 1,003,678 | $2.95M | 0.30% | +5,599+0.6% | Added |
| Toronto Dominion Bank | 800,000 | $2.35M | 0.00% | +800,000 | New |
| Western Standard LLC | 788,350 | $2.32M | 1.54% | +502,419+175.7% | Added |
| Engine Capital Management, LP | 703,972 | $2.07M | 0.38% | −585,977−45.4% | Reduced |
| Madison Avenue Partners, LP | 579,895 | $1.70M | 0.18% | −1,983,327−77.4% | Reduced |
| Venator Management LLC | 575,000 | $1.69M | 0.49% | +50,000+9.5% | Added |
| JPMorgan Chase & Co | 482,204 | $1.42M | 0.00% | −32,563−6.3% | Reduced |
| Dimensional Fund Advisors LP | 475,118 | $1.40M | 0.00% | +193,305+68.6% | Added |
| DAFNA Capital Management LLC | 429,252 | $1.26M | 0.32% | −200,777−31.9% | Reduced |
| Charles Schwab Investment Management Inc | 428,660 | $1.26M | 0.00% | +15,061+3.6% | Added |
| Northern Trust Corp | 408,083 | $1.20M | 0.00% | +5,470+1.4% | Added |
| Deutsche Bank AG | 372,311 | $1.09M | 0.00% | −958,639−72.0% | Reduced |
| Fund 1 Investments, LLC | 343,504 | $1.01M | 0.14% | −44,912−11.6% | Reduced |
| Point72 Asset Management, L.P. | 310,637 | $913.3K | 0.00% | +310,637 | New |
| Stonepine Capital Management, LLC | 300,000 | $882.0K | 0.71% | +200,000+200.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 280,000 | $823.2K | 0.00% | −310,000−52.5% | Reduced |
| Marshall Wace, LLP | 275,536 | $810.1K | 0.00% | −193,347−41.2% | Reduced |
| Monimus Capital Management, LP | 263,644 | $775.1K | 0.73% | +263,644 | New |
| Wellington Management Group LLP | 256,569 | $754.3K | 0.00% | −5,471−2.1% | Reduced |
| UBS Group AG | 224,589 | $660.3K | 0.00% | +201,043+853.8% | Added |
| BBR Partners, LLC | 180,000 | $529.2K | 0.04% | 00.0% | Unchanged |
| FMR LLC | 159,202 | $468.1K | 0.00% | +10,657+7.2% | Added |
| Bank of New York Mellon Corp | 154,385 | $453.9K | 0.00% | −4,407−2.8% | Reduced |
| Bridgeway Capital Management, LLC | 132,400 | $389.3K | 0.01% | −4,300−3.1% | Reduced |
| Gsa Capital Partners LLP | 114,073 | $335.0K | 0.02% | +100,594+746.3% | Added |
| Prudential Financial Inc | 109,616 | $322.3K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 103,825 | $305.2K | 0.00% | +2,697+2.7% | Added |
| Invesco Ltd. | 103,655 | $304.7K | 0.00% | +3,286+3.3% | Added |
| Nuveen Asset Management, LLC | 103,648 | $304.7K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 93,552 | $275.0K | 0.00% | +5,785+6.6% | Added |
| Susquehanna Fundamental Investments, LLC | 93,480 | $274.8K | 0.00% | +93,480 | New |
| Barclays PLC | 90,795 | $266.9K | 0.00% | +10,201+12.7% | Added |
| Rhumbline Advisers | 84,670 | $248.9K | 0.00% | +7,379+9.5% | Added |
| State of Wisconsin Investment Board | 83,127 | $244.4K | 0.00% | −6,098−6.8% | Reduced |
| HSBC Holdings PLC | 68,645 | $197.7K | 0.00% | −1,265−1.8% | Reduced |
| Alliancebernstein L.P. | 65,976 | $194.0K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 64,769 | $190.4K | 0.02% | +13,056+25.2% | Added |
| Millennium Management LLC | 48,765 | $143.4K | 0.00% | −104,792−68.2% | Reduced |
| Citigroup Inc | 37,755 | $111.0K | 0.00% | +1,677+4.6% | Added |
| Exchange Traded Concepts, LLC | 34,816 | $102.4K | 0.00% | 00.0% | Unchanged |
| Sherbrooke Park Advisers LLC | 34,748 | $102.2K | 0.03% | −4,102−10.6% | Reduced |
| Susquehanna International Group, LLP | 33,195 | $97.6K | 0.00% | +33,195 | New |
| Wells Fargo & Company | 32,532 | $95.6K | 0.00% | +6,133+23.2% | Added |
| Graham Capital Management, L.P. | 32,426 | $95.3K | 0.00% | +18,357+130.5% | Added |
| Corebridge Financial, Inc. | 24,299 | $71.4K | 0.00% | −1,834−7.0% | Reduced |
| MetLife Investment Management | 20,967 | $61.6K | 0.00% | −8,692−29.3% | Reduced |
| Intech Investment Management LLC | 20,688 | $60.8K | 0.00% | +6,030+41.1% | Added |
| SG Americas Securities, LLC | 20,356 | $60.0K | 0.00% | +3,466+20.5% | Added |
| Manufacturers Life Insurance Company, The | 18,747 | $55.1K | 0.00% | −24−0.1% | Reduced |
| Price T Rowe Associates Inc | 18,225 | $54.0K | 0.00% | −10,987−37.6% | Reduced |
| Raymond James Financial Inc | 17,547 | $51.6K | 0.00% | +17,547 | New |
| New York State Common Retirement Fund | 17,357 | $51.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 17,300 | $50.9K | 0.00% | +2,100+13.8% | Added |
| Horizon Kinetics Asset Management LLC | 17,275 | $50.8K | 0.00% | +725+4.4% | Added |
| ProShare Advisors LLC | 16,206 | $47.6K | 0.00% | +16,206 | New |
| Voya Investment Management LLC | 15,857 | $46.6K | 0.00% | −653−4.0% | Reduced |
| Birchview Capital, LP | 15,833 | $46.5K | 0.04% | 00.0% | Unchanged |
| Martingale Asset Management L P | 15,500 | $45.6K | 0.00% | −42,658−73.3% | Reduced |
| Fiduciary Trust Co | 15,103 | $44.4K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 12,318 | $36.2K | 0.00% | +12,201+10,428.2% | Added |
| BNP Paribas Arbitrage, SA | 12,073 | $35.5K | 0.00% | +12,073 | New |
| Police & Firemen's Retirement System of New Jersey | 11,701 | $34.4K | 0.00% | +11,701 | New |
| Brighton Jones LLC | 11,366 | $33.4K | 0.00% | 00.0% | Unchanged |
| Readystate Asset Management LP | 11,161 | $32.8K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 10,939 | $32.2K | 0.00% | +10,939 | New |
| Royal Bank of Canada | 7,716 | $23.0K | 0.00% | +3,143+68.7% | Added |
| Skopos Labs, Inc. | 5,986 | $17.6K | 0.01% | +5,986 | New |
| Tower Research Capital LLC (TRC) | 4,428 | $13.0K | 0.00% | +1,773+66.8% | Added |
| Legal & General Group Plc | 4,345 | $12.8K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,148 | $12.2K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 3,541 | $10.4K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 2,886 | $8.48K | 0.00% | +44+1.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,719 | $5.24K | 0.00% | +1,719 | New |
| Amalgamated Bank | 1,763 | $5.00K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,828 | $5.00K | 0.00% | +1,721+1,608.4% | Added |
| Sterling Capital Management LLC | 1,660 | $4.88K | 0.00% | +1,506+977.9% | Added |
| GF Fund Management Co. Ltd. | 1,083 | $3.18K | 0.00% | +1,083 | New |
| Raiffeisen Bank International AG | 746 | $2.25K | 0.00% | +746 | New |
| Larson Financial Group LLC | 698 | $2.05K | 0.00% | 00.0% | Unchanged |
| R Squared Ltd | 690 | $2.03K | 0.00% | +690 | New |
| Steward Partners Investment Advisory, LLC | 539 | $1.58K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 406 | $1.19K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 403 | $1.19K | 0.00% | +403 | New |
| Activest Wealth Management | 333 | $979 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 195 | $573 | 0.00% | 00.0% | Unchanged |
| PFS Partners, LLC | 113 | $333 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 100 | $294 | 0.00% | +100 | New |
| Trust Co of Vermont | 83 | $244 | 0.00% | 00.0% | Unchanged |