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 |
|---|---|---|---|---|---|
| Kynam Capital Management, LP | 3,738,972 | $38.1M | 4.93% | +3,738,972 | New |
| BlackRock Inc. | 3,160,523 | $32.2M | 0.00% | +153,911+5.1% | Added |
| State Street Corp | 3,147,389 | $32.1M | 0.00% | +801,324+34.2% | Added |
| Vanguard Group Inc | 2,904,034 | $29.6M | 0.00% | +499,805+20.8% | Added |
| Wellington Management Group LLP | 2,769,442 | $28.2M | 0.01% | −278,144−9.1% | Reduced |
| Baker Bros. Advisors LP | 2,497,526 | $25.5M | 0.14% | +434,782+21.1% | Added |
| OrbiMed Advisors LLC | 2,391,628 | $24.4M | 0.48% | +1,350,328+129.7% | Added |
| Citadel Advisors LLC | 2,366,239 | $24.1M | 0.03% | +2,104,527+804.1% | Added |
| Casdin Capital, LLC | 2,023,913 | $20.6M | 1.71% | +173,913+9.4% | Added |
| Millennium Management LLC | 1,942,618 | $19.8M | 0.02% | +577,227+42.3% | Added |
| Goldman Sachs Group Inc | 1,747,522 | $17.8M | 0.00% | +696,379+66.2% | Added |
| JPMorgan Chase & Co | 1,583,681 | $16.2M | 0.00% | +601,147+61.2% | Added |
| Newtyn Management, LLC | 1,505,000 | $15.4M | 3.02% | +622,866+70.6% | Added |
| Balyasny Asset Management LLC | 1,437,302 | $14.7M | 0.05% | +1,437,302 | New |
| Bain Capital Life Sciences Investors, LLC | 1,408,901 | $14.4M | 1.80% | 00.0% | Unchanged |
| Morgan Stanley | 1,165,326 | $11.9M | 0.00% | +952,227+446.8% | Added |
| ExodusPoint Capital Management, LP | 1,029,040 | $10.5M | 0.12% | +121,905+13.4% | Added |
| Credit Suisse AG | 1,017,974 | $10.4M | 0.01% | +11,231+1.1% | Added |
| Iron Triangle Partners LP | 868,939 | $8.86M | 1.28% | +868,939 | New |
| CHI Advisors LLC | 855,000 | $8.72M | 2.32% | +521,748+156.6% | Added |
| Artal Group S.A. | 750,000 | $7.65M | 0.45% | +750,000 | New |
| Geode Capital Management, LLC | 741,472 | $7.56M | 0.00% | +25,843+3.6% | Added |
| Price T Rowe Associates Inc | 606,754 | $6.19M | 0.00% | +590,613+3,659.1% | Added |
| Sectoral Asset Management Inc | 476,000 | $4.86M | 0.93% | +476,000 | New |
| Boxer Capital, LLC | 459,836 | $4.69M | 0.23% | 00.0% | Unchanged |
| Bank of America Corp | 399,936 | $4.08M | 0.00% | +248,244+163.7% | Added |
| Barclays PLC | 394,126 | $4.02M | 0.00% | +317,124+411.8% | Added |
| Deep Track Capital, LP | 350,000 | $3.57M | 0.15% | +350,000 | New |
| Northern Trust Corp | 349,998 | $3.57M | 0.00% | −7,571−2.1% | Reduced |
| Charles Schwab Investment Management Inc | 319,993 | $3.26M | 0.00% | −1,586−0.5% | Reduced |
| FMR LLC | 306,237 | $3.12M | 0.00% | −286,635−48.3% | Reduced |
| AlphaCentric Advisors LLC | 302,500 | $3.09M | 2.13% | +122,500+68.1% | Added |
| Citigroup Inc | 262,976 | $2.68M | 0.00% | +198,403+307.3% | Added |
| Tang Capital Management LLC | 250,000 | $2.55M | 0.38% | 00.0% | Unchanged |
| Clough Capital Partners L P | 248,610 | $2.54M | 0.27% | +248,610 | New |
| Rafferty Asset Management, LLC | 221,971 | $2.26M | 0.02% | +90,390+68.7% | Added |
| Point72 Asset Management, L.P. | 211,279 | $2.16M | 0.01% | −70,371−25.0% | Reduced |
| UBS Group AG | 190,776 | $1.95M | 0.00% | +97,928+105.5% | Added |
| Saturn V Capital Management LLC | 172,188 | $1.76M | 1.31% | −512,808−74.9% | Reduced |
| Bank of Montreal | 162,148 | $1.74M | 0.00% | +162,148 | New |
| Lion Point Capital, LP | 170,000 | $1.73M | 0.96% | +170,000 | New |
| Susquehanna International Group, LLP | 168,216 | $1.72M | 0.00% | +147,935+729.4% | Added |
| Bleichroeder LP | 165,407 | $1.69M | 0.36% | +165,407 | New |
| Weiss Asset Management LP | 161,943 | $1.65M | 0.13% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 157,400 | $1.61M | 0.00% | +9,609+6.5% | Added |
| Norges Bank | 156,100 | $1.59M | 0.00% | +156,100 | New |
| Bank of New York Mellon Corp | 140,303 | $1.43M | 0.00% | +5,877+4.4% | Added |
| Jacobs Levy Equity Management, Inc | 116,180 | $1.19M | 0.01% | +1,065+0.9% | Added |
| Swiss National Bank | 94,702 | $966.0K | 0.00% | +7,900+9.1% | Added |
| Jackson Creek Investment Advisors LLC | 92,623 | $945.0K | 0.40% | +92,623 | New |
| Nuveen Asset Management, LLC | 74,681 | $762.0K | 0.00% | −18,031−19.4% | Reduced |
| Susquehanna Fundamental Investments, LLC | 67,493 | $688.4K | 0.02% | 00.0% | Unchanged |
| Marshall Wace, LLP | 65,558 | $668.7K | 0.00% | +65,558 | New |
| Rhumbline Advisers | 60,090 | $613.0K | 0.00% | +1,930+3.3% | Added |
| Birchview Capital, LP | 59,833 | $610.0K | 0.48% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 56,500 | $576.0K | 0.00% | +37,200+192.7% | Added |
| Manufacturers Life Insurance Company, The | 53,384 | $544.5K | 0.00% | +38,224+252.1% | Added |
| Prudential Financial Inc | 53,056 | $541.2K | 0.00% | +53,056 | New |
| California State Teachers Retirement System | 52,472 | $535.2K | 0.00% | +6,295+13.6% | Added |
| Wells Fargo & Company | 45,439 | $463.5K | 0.00% | +42,499+1,445.5% | Added |
| Invesco Ltd. | 44,244 | $451.3K | 0.00% | +11,992+37.2% | Added |
| UBS Asset Management Americas Inc | 43,868 | $447.5K | 0.00% | −3,369−7.1% | Reduced |
| Prosight Management, LP | 42,537 | $433.9K | 0.21% | +42,537 | New |
| TD Asset Management Inc | 42,000 | $428.4K | 0.00% | +42,000 | New |
| Profund Advisors LLC | 41,071 | $418.9K | 0.03% | +41,071 | New |
| Russell Investments Group, Ltd. | 40,774 | $415.9K | 0.00% | +8,357+25.8% | Added |
| Putnam Investments LLC | 37,283 | $380.3K | 0.00% | +15,217+69.0% | Added |
| Public Employees Retirement System of Ohio | 35,412 | $361.0K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 35,175 | $358.8K | 0.00% | −266−0.8% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 33,459 | $341.0K | 0.02% | −939−2.7% | Reduced |
| State of Wisconsin Investment Board | 30,684 | $313.0K | 0.00% | −2,671−8.0% | Reduced |
| Captrust Financial Advisors | 30,509 | $311.2K | 0.00% | +30,509 | New |
| HBK Investments L P | 30,000 | $306.0K | 0.01% | +30,000 | New |
| Voya Investment Management LLC | 29,837 | $304.3K | 0.00% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 29,663 | $302.6K | 0.00% | +29,663 | New |
| Los Angeles Capital Management LLC | 26,749 | $272.8K | 0.00% | −510−1.9% | Reduced |
| Deutsche Bank AG | 26,079 | $266.0K | 0.00% | +7,512+40.5% | Added |
| Virtus ETF Advisers LLC | 25,042 | $255.4K | 0.14% | +444+1.8% | Added |
| Advisor Group Holdings, Inc. | 24,112 | $245.8K | 0.00% | +20,671+600.7% | Added |
| Colony Group LLC | 21,202 | $216.0K | 0.00% | −2,094−9.0% | Reduced |
| MetLife Investment Management | 20,718 | $211.3K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 18,968 | $193.5K | 0.00% | +4,835+34.2% | Added |
| Mariner, LLC | 18,469 | $188.0K | 0.00% | +5,555+43.0% | Added |
| American International Group, Inc. | 18,045 | $184.1K | 0.00% | +360+2.0% | Added |
| Horizon Kinetics Asset Management LLC | 18,000 | $183.6K | 0.00% | +18,000 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 17,259 | $176.0K | 0.00% | +1,230+7.7% | Added |
| New York State Common Retirement Fund | 17,256 | $176.0K | 0.00% | −9,210−34.8% | Reduced |
| Fiduciary Trust Co | 15,103 | $154.1K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 15,056 | $154.0K | 0.00% | +1,523+11.3% | Added |
| Caas Capital Management LP | 14,383 | $146.7K | 0.05% | +14,383 | New |
| State Board of Administration of Florida Retirement System | 14,253 | $145.4K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 13,815 | $138.8K | 0.00% | +3,004+27.8% | Added |
| Janus Henderson Group PLC | 13,354 | $136.1K | 0.00% | +13,354 | New |
| Teacher Retirement System of Texas | 12,649 | $129.0K | 0.00% | +1,882+17.5% | Added |
| E Fund Management Co., Ltd. | 12,601 | $129.0K | 0.01% | +12,601 | New |
| Franklin Resources Inc | 12,641 | $128.9K | 0.00% | +12,641 | New |
| Principal Financial Group Inc | 12,292 | $125.4K | 0.00% | +1,389+12.7% | Added |
| Green Alpha Advisors, LLC | 12,225 | $124.7K | 0.09% | −273−2.2% | Reduced |
| American Century Companies Inc | 11,280 | $111.4K | 0.00% | +11,280 | New |
| Ameriprise Financial Inc | 10,526 | $107.4K | 0.00% | +10,526 | New |