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, Q2 2022
Institutional positions in 2seventy bio, Inc. as of Jun 30, 2022. 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
- 134
- +4 vs. Q1 2022
- Shares held
- 34.6M
- +2.78M (+8.7%) vs. Q1 2022
- Total value
- $457.1M
- −$85.9M (−15.8%) vs. Q1 2022
- New holders
- 26
- 44 more added
- Sold out
- 22
- 20 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EcoR1 Capital, LLC | 3,495,943 | $46.1M | 1.61% | 00.0% | Unchanged |
| Wellington Management Group LLP | 2,905,367 | $38.4M | 0.01% | +393,412+15.7% | Added |
| BlackRock Inc. | 2,528,936 | $33.4M | 0.00% | +935,172+58.7% | Added |
| State Street Corp | 2,491,623 | $32.9M | 0.00% | −668,353−21.2% | Reduced |
| Vanguard Group Inc | 2,330,083 | $30.8M | 0.00% | +949,757+68.8% | Added |
| Baker Bros. Advisors LP | 2,062,744 | $27.2M | 0.15% | 00.0% | Unchanged |
| Armistice Capital, LLC | 1,600,000 | $21.1M | 0.54% | −400,000−20.0% | Reduced |
| Madison Avenue Partners, LP | 1,511,300 | $19.9M | 4.08% | +614,328+68.5% | Added |
| Bain Capital Life Sciences Investors, LLC | 1,408,901 | $18.6M | 2.18% | 00.0% | Unchanged |
| Newtyn Management, LLC | 1,346,796 | $17.8M | 3.37% | −241,009−15.2% | Reduced |
| RTW Investments, LP | 1,229,508 | $16.2M | 0.42% | 00.0% | Unchanged |
| Credit Suisse AG | 1,006,362 | $13.3M | 0.01% | +1,990+0.2% | Added |
| JPMorgan Chase & Co | 891,183 | $11.8M | 0.00% | +408,376+84.6% | Added |
| CHI Advisors LLC | 819,672 | $10.8M | 4.14% | 00.0% | Unchanged |
| Caas Capital Management LP | 699,136 | $9.23M | 1.25% | +553,171+379.0% | Added |
| Geode Capital Management, LLC | 678,191 | $8.95M | 0.00% | +244,835+56.5% | Added |
| Casdin Capital, LLC | 614,754 | $8.12M | 0.69% | 00.0% | Unchanged |
| Millennium Management LLC | 532,871 | $7.03M | 0.01% | +176,909+49.7% | Added |
| Boxer Capital, LLC | 459,836 | $6.07M | 0.38% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 456,934 | $6.03M | 0.03% | +72,115+18.7% | Added |
| FMR LLC | 360,239 | $4.75M | 0.00% | +360,051+191,516.5% | Added |
| Northern Trust Corp | 347,440 | $4.59M | 0.00% | +126,092+57.0% | Added |
| Sessa Capital IM, L.P. | 341,302 | $4.50M | 0.30% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 336,309 | $4.44M | 0.00% | +219,124+187.0% | Added |
| Tang Capital Management LLC | 300,000 | $3.96M | 0.60% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 269,879 | $3.56M | 0.05% | +36,294+15.5% | Added |
| Charles Schwab Investment Management Inc | 268,817 | $3.55M | 0.00% | +98,686+58.0% | Added |
| Rubric Capital Management LP | 265,000 | $3.50M | 0.18% | +265,000 | New |
| Point72 Asset Management, L.P. | 238,300 | $3.15M | 0.01% | −72,400−23.3% | Reduced |
| Morgan Stanley | 210,721 | $2.78M | 0.00% | −187,683−47.1% | Reduced |
| 683 Capital Management, LLC | 210,000 | $2.77M | 0.20% | −281,803−57.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 166,168 | $2.19M | 0.01% | +95,062+133.7% | Added |
| Weiss Asset Management LP | 161,943 | $2.14M | 0.06% | +161,943 | New |
| CVI Holdings, LLC | 128,839 | $1.70M | 0.12% | −690,833−84.3% | Reduced |
| Bank of New York Mellon Corp | 127,581 | $1.68M | 0.00% | +40,084+45.8% | Added |
| Nuveen Asset Management, LLC | 112,389 | $1.48M | 0.00% | +27,003+31.6% | Added |
| Citadel Advisors LLC | 100,490 | $1.33M | 0.00% | +100,490 | New |
| Citigroup Inc | 90,003 | $1.19M | 0.00% | +52,543+140.3% | Added |
| Susquehanna International Group, LLP | 88,915 | $1.17M | 0.00% | +14,508+19.5% | Added |
| Rafferty Asset Management, LLC | 86,870 | $1.15M | 0.01% | −133,030−60.5% | Reduced |
| Swiss National Bank | 83,902 | $1.11M | 0.00% | 00.0% | Unchanged |
| Altium Capital Management LP | 83,000 | $1.10M | 0.46% | −32,000−27.8% | Reduced |
| Monashee Investment Management LLC | 80,000 | $1.06M | 0.38% | +80,000 | New |
| Qube Research & Technologies Ltd | 77,759 | $1.03M | 0.01% | +77,759 | New |
| Deutsche Bank AG | 69,508 | $917.0K | 0.00% | +55,366+391.5% | Added |
| Bank of America Corp | 63,165 | $833.0K | 0.00% | −269,777−81.0% | Reduced |
| Birchview Capital, LP | 59,833 | $790.0K | 0.57% | +25,500+74.3% | Added |
| Rhumbline Advisers | 54,302 | $717.0K | 0.00% | +24,197+80.4% | Added |
| Camber Capital Management LP | 48,600 | $642.0K | 0.03% | +48,600 | New |
| California State Teachers Retirement System | 46,129 | $609.0K | 0.00% | +5,950+14.8% | Added |
| UBS Asset Management Americas Inc | 45,591 | $601.8K | 0.00% | +35,558+354.4% | Added |
| Nan Fung Group Holdings Ltd | 40,273 | $532.0K | 0.37% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 37,414 | $494.0K | 0.00% | +8,314+28.6% | Added |
| Invesco Ltd. | 32,796 | $434.0K | 0.00% | +6,965+27.0% | Added |
| Hennion & Walsh Asset Management, Inc. | 31,756 | $419.0K | 0.03% | +1,617+5.4% | Added |
| Alliancebernstein L.P. | 31,441 | $415.0K | 0.00% | +7,666+32.2% | Added |
| SG Americas Securities, LLC | 28,828 | $381.0K | 0.01% | +28,828 | New |
| Los Angeles Capital Management LLC | 27,259 | $360.0K | 0.00% | +27,259 | New |
| New York State Common Retirement Fund | 26,299 | $347.0K | 0.00% | +10,083+62.2% | Added |
| Legal & General Group Plc | 22,820 | $301.0K | 0.00% | +1,566+7.4% | Added |
| Wetherby Asset Management Inc | 22,725 | $300.0K | 0.02% | +22,725 | New |
| MetLife Investment Management | 20,718 | $273.5K | 0.00% | +7,777+60.1% | Added |
| American International Group, Inc. | 17,499 | $231.0K | 0.00% | +5,881+50.6% | Added |
| Manufacturers Life Insurance Company, The | 15,305 | $202.0K | 0.00% | +15,305 | New |
| Man Group plc | – | $198.0K | 0.00% | – | New |
| Quantedge Capital Pte Ltd | 14,900 | $197.0K | 0.04% | −20,900−58.4% | Reduced |
| Parametrica Management Ltd | 14,766 | $195.0K | 0.21% | 00.0% | Unchanged |
| UBS Group AG | 14,647 | $194.0K | 0.00% | −137,664−90.4% | Reduced |
| State Board of Administration of Florida Retirement System | 14,253 | $188.0K | 0.00% | +3,409+31.4% | Added |
| Voya Investment Management LLC | 14,211 | $188.0K | 0.00% | +14,211 | New |
| Colony Group LLC | 14,010 | $185.0K | 0.00% | +14,010 | New |
| Tower Research Capital LLC (TRC) | 13,651 | $180.0K | 0.00% | +11,132+441.9% | Added |
| Trexquant Investment LP | 12,662 | $167.0K | 0.01% | +12,662 | New |
| Green Alpha Advisors, LLC | 12,509 | $165.0K | 0.04% | +12,509 | New |
| Dynamic Technology Lab Private Ltd | 12,320 | $163.0K | 0.02% | +12,320 | New |
| Jane Street Group, LLC | 11,765 | $155.0K | 0.00% | −50,726−81.2% | Reduced |
| Gabelli Funds LLC | 11,600 | $153.0K | 0.00% | 00.0% | Unchanged |
| Fiduciary Trust Co | 11,017 | $145.0K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 10,616 | $140.0K | 0.00% | +684+6.9% | Added |
| Prudential Financial Inc | 10,141 | $134.0K | 0.00% | +10,141 | New |
| Ensign Peak Advisors, Inc | 7,203 | $95.0K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 6,395 | $84.0K | 0.07% | 00.0% | Unchanged |
| Wells Fargo & Company | 5,760 | $77.0K | 0.00% | −7,271−55.8% | Reduced |
| Shell Asset Management Co | 5,807 | $77.0K | 0.00% | +83+1.5% | Added |
| Erste Asset Management GmbH | 4,999 | $65.9K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 4,796 | $63.0K | 0.00% | +4,796 | New |
| Amalgamated Bank | 4,734 | $62.0K | 0.00% | +2,012+73.9% | Added |
| Barclays PLC | 4,136 | $55.0K | 0.00% | −1,129−21.4% | Reduced |
| Advisor Group Holdings, Inc. | 3,769 | $50.0K | 0.00% | +2,812+293.8% | Added |
| Royal Bank of Canada | 3,520 | $46.0K | 0.00% | −1,385−28.2% | Reduced |
| Penserra Capital Management LLC | 3,548 | $46.0K | 0.00% | +3,548 | New |
| Public Employees Retirement Association of Colorado | 2,905 | $38.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,804 | $37.0K | 0.00% | +1,039+58.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,486 | $33.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,405 | $31.7K | 0.00% | +931+63.2% | Added |
| Nisa Investment Advisors, LLC | 1,500 | $20.0K | 0.00% | −12,700−89.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 1,574 | $20.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 1,209 | $15.0K | 0.00% | +53+4.6% | Added |
| Cubist Systematic Strategies, LLC | 1,047 | $14.0K | 0.00% | −2,353−69.2% | Reduced |
| Point72 Hong Kong Ltd | 783 | $10.0K | 0.00% | +783 | New |