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 2023
Institutional positions in 2seventy bio, Inc. as of Dec 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
- 116
- −25 vs. Q3 2023
- Shares held
- 48.2M
- −5.48M (−10.2%) vs. Q3 2023
- Total value
- $205.8M
- −$4.58M (−2.2%) vs. Q3 2023
- New holders
- 15
- 32 more added
- Sold out
- 40
- 39 more reduced
5 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kynam Capital Management, LP | 5,953,825 | $25.4M | 2.88% | 00.0% | Unchanged |
| Morgan Stanley | 4,842,810 | $20.7M | 0.00% | +3,489,494+257.8% | Added |
| Goldman Sachs Group Inc | 4,508,800 | $19.3M | 0.00% | +3,772,556+512.4% | Added |
| Vanguard Group Inc | 3,985,770 | $17.0M | 0.00% | +251,893+6.7% | Added |
| BlackRock Inc. | 3,911,724 | $16.7M | 0.00% | −504,085−11.4% | Reduced |
| Baker Bros. Advisors LP | 2,497,526 | $10.7M | 0.12% | 00.0% | Unchanged |
| Millennium Management LLC | 2,335,272 | $9.97M | 0.01% | −1,313,893−36.0% | Reduced |
| Madison Avenue Partners, LP | 1,754,788 | $7.49M | 1.06% | +260,663+17.4% | Added |
| Engine Capital Management, LP | 1,494,304 | $6.38M | 1.05% | +1,152,434+337.1% | Added |
| DAFNA Capital Management LLC | 1,447,465 | $6.18M | 1.48% | 00.0% | Unchanged |
| Bain Capital Life Sciences Investors, LLC | 1,331,801 | $5.69M | 0.55% | −77,100−5.5% | Reduced |
| Casdin Capital, LLC | 1,182,623 | $5.05M | 0.50% | −841,290−41.6% | Reduced |
| Eversept Partners, LP | 1,139,111 | $4.86M | 0.48% | −314,267−21.6% | Reduced |
| Marshall Wace, LLP | 1,110,019 | $4.74M | 0.01% | +1,110,019 | New |
| Geode Capital Management, LLC | 1,088,867 | $4.65M | 0.00% | +43,510+4.2% | Added |
| JPMorgan Chase & Co | 1,014,016 | $4.33M | 0.00% | −337,851−25.0% | Reduced |
| State Street Corp | 977,590 | $4.17M | 0.00% | −91,535−8.6% | Reduced |
| Woodline Partners LP | 958,682 | $4.09M | 0.04% | +958,682 | New |
| Cowen and Company, LLC | 800,000 | $3.42M | 0.22% | +800,000 | New |
| Charles Schwab Investment Management Inc | 619,315 | $2.64M | 0.00% | +74,413+13.7% | Added |
| Wellington Management Group LLP | 515,955 | $2.20M | 0.00% | −2,478,516−82.8% | Reduced |
| Northern Trust Corp | 418,997 | $1.79M | 0.00% | −31,781−7.1% | Reduced |
| Point72 Asset Management, L.P. | 349,840 | $1.49M | 0.00% | −1,310,160−78.9% | Reduced |
| AQR Capital Management LLC | 323,816 | $1.38M | 0.00% | +24,981+8.4% | Added |
| Acadian Asset Management LLC | 275,716 | $1.18M | 0.00% | +252,984+1,112.9% | Added |
| Dimensional Fund Advisors LP | 245,615 | $1.05M | 0.00% | −35,431−12.6% | Reduced |
| Panagora Asset Management Inc | 212,982 | $909.4K | 0.01% | −4,248−2.0% | Reduced |
| Jane Street Group, LLC | 208,175 | $888.9K | 0.00% | +65,047+45.4% | Added |
| Bank of New York Mellon Corp | 197,630 | $843.9K | 0.00% | +16,303+9.0% | Added |
| Venator Management LLC | 175,000 | $747.3K | 0.25% | +175,000 | New |
| Bank of America Corp | 170,044 | $726.1K | 0.00% | −135,630−44.4% | Reduced |
| Citadel Advisors LLC | 141,889 | $605.9K | 0.00% | −240,337−62.9% | Reduced |
| Prudential Financial Inc | 121,916 | $520.6K | 0.00% | +1,850+1.5% | Added |
| Captrust Financial Advisors | 116,898 | $499.2K | 0.00% | +105,607+935.3% | Added |
| Nuveen Asset Management, LLC | 97,179 | $415.0K | 0.00% | +542+0.6% | Added |
| Bridgeway Capital Management, LLC | 96,700 | $412.9K | 0.01% | +96,700 | New |
| Susquehanna International Group, LLP | 87,831 | $375.0K | 0.00% | −54,685−38.4% | Reduced |
| FMR LLC | 87,361 | $373.0K | 0.00% | −200,176−69.6% | Reduced |
| Barclays PLC | 83,552 | $356.8K | 0.00% | +40,434+93.8% | Added |
| Rhumbline Advisers | 80,034 | $341.7K | 0.00% | −422−0.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 78,982 | $337.3K | 0.00% | −168,892−68.1% | Reduced |
| HSBC Holdings PLC | 73,710 | $317.7K | 0.00% | −14,118−16.1% | Reduced |
| UBS Group AG | 70,884 | $302.7K | 0.00% | +37,457+112.1% | Added |
| Voya Investment Management LLC | 61,413 | $262.2K | 0.00% | +11,439+22.9% | Added |
| Alliancebernstein L.P. | 57,126 | $243.9K | 0.00% | −273−0.5% | Reduced |
| Two Sigma Advisers, LP | 54,500 | $232.7K | 0.00% | +54,500 | New |
| Brown Wealth Management, LLC | 50,000 | $213.5K | 0.09% | 00.0% | Unchanged |
| Invesco Ltd. | 47,077 | $201.0K | 0.00% | +2,638+5.9% | Added |
| American Century Companies Inc | 45,344 | $193.6K | 0.00% | +11,495+34.0% | Added |
| Ameriprise Financial Inc | 43,767 | $186.9K | 0.00% | −70,592−61.7% | Reduced |
| Pale Fire Capital SE | 40,688 | $173.7K | 0.03% | +16,400+67.5% | Added |
| Triton Wealth Management, PLLC | 42,248 | $155.1K | 0.10% | +42,248 | New |
| Exchange Traded Concepts, LLC | 34,616 | $147.8K | 0.00% | +8,778+34.0% | Added |
| Sherbrooke Park Advisers LLC | 28,222 | $120.5K | 0.06% | −29,210−50.9% | Reduced |
| SG Americas Securities, LLC | 27,315 | $117.0K | 0.00% | +4,715+20.9% | Added |
| MetLife Investment Management | 27,083 | $115.6K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 26,036 | $112.0K | 0.00% | +1,482+6.0% | Added |
| American International Group, Inc. | 24,965 | $106.6K | 0.00% | −101−0.4% | Reduced |
| XTX Topco Ltd | 23,770 | $101.5K | 0.02% | −19,263−44.8% | Reduced |
| Advisor Group Holdings, Inc. | 23,376 | $99.8K | 0.00% | +11,986+105.2% | Added |
| Squarepoint Ops LLC | 23,164 | $98.9K | 0.00% | −28,527−55.2% | Reduced |
| Deutsche Bank AG | 23,002 | $98.2K | 0.00% | −3,132−12.0% | Reduced |
| Manufacturers Life Insurance Company, The | 20,306 | $86.7K | 0.00% | 00.0% | Unchanged |
| Birchview Capital, LP | 19,833 | $84.7K | 0.07% | −40,000−66.9% | Reduced |
| Royal Bank of Canada | 17,778 | $76.0K | 0.00% | +7,425+71.7% | Added |
| New York State Common Retirement Fund | 17,403 | $74.3K | 0.00% | −59−0.3% | Reduced |
| Horizon Kinetics Asset Management LLC | 17,275 | $73.8K | 0.00% | −725−4.0% | Reduced |
| Wells Fargo & Company | 16,486 | $70.4K | 0.00% | +2,738+19.9% | Added |
| Principal Financial Group Inc | 16,080 | $68.7K | 0.00% | −191−1.2% | Reduced |
| Fiduciary Trust Co | 15,103 | $64.5K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 14,775 | $63.1K | 0.00% | −1,285−8.0% | Reduced |
| Tower Research Capital LLC (TRC) | 14,629 | $62.5K | 0.00% | +1,925+15.2% | Added |
| Brighton Jones LLC | 14,497 | $61.9K | 0.00% | −899−5.8% | Reduced |
| State Board of Administration of Florida Retirement System | 14,373 | $61.4K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 11,100 | $47.4K | 0.00% | +11,100 | New |
| Lazard Asset Management LLC | 11,217 | $47.0K | 0.00% | +5,915+111.6% | Added |
| Diversified Trust Co | 10,379 | $44.3K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 9,135 | $39.0K | 0.00% | +7,800+584.3% | Added |
| Belvedere Trading LLC | 8,471 | $36.2K | 0.00% | +8,471 | New |
| California State Teachers Retirement System | 8,267 | $35.3K | 0.00% | −42,716−83.8% | Reduced |
| Simplex Trading, LLC | 8,097 | $34.0K | 0.00% | +7,915+4,348.9% | Added |
| Citigroup Inc | 7,343 | $31.4K | 0.00% | +3,800+107.3% | Added |
| Legal & General Group Plc | 7,162 | $30.6K | 0.00% | −19,886−73.5% | Reduced |
| Quest Partners LLC | 5,699 | $24.3K | 0.01% | +5,699 | New |
| Erste Asset Management GmbH | 4,999 | $22.9K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,148 | $17.7K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 3,986 | $17.0K | 0.00% | −386−8.8% | Reduced |
| Metropolitan Life Insurance Co | 2,807 | $12.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 1,000 | $4.27K | 0.00% | −83,757−98.8% | Reduced |
| ADAR1 Capital Management, LLC | 1,000 | $4.27K | 0.00% | +1,000 | New |
| Larson Financial Group LLC | 698 | $2.98K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 406 | $1.73K | 0.00% | −54−11.7% | Reduced |
| Steward Partners Investment Advisory, LLC | 406 | $1.73K | 0.00% | +300+283.0% | Added |
| Highlander Capital Management, LLC | 366 | $1.56K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 216 | $922 | 0.00% | +216 | New |
| GWM Advisors LLC | 186 | $794 | 0.00% | 00.0% | Unchanged |
| Halpern Financial, Inc. | 166 | $637 | 0.00% | +166 | New |
| PFS Partners, LLC | 113 | $483 | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 93 | $397 | 0.00% | −38,991−99.8% | Reduced |
| HighMark Wealth Management LLC | 76 | $325 | 0.00% | 00.0% | Unchanged |