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Livermore
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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.

Institutional holdersQ1 2023: 147 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 128 institutionsQ1 2022: 134 institutionsQ2 2022: 134 institutionsQ3 2022: 134 institutionsQ4 2022: 142 institutionsQ1 2023: 147 institutionsQ2 2023: 150 institutionsQ3 2023: 146 institutionsQ4 2023: 116 institutionsQ1 2024: 117 institutionsQ2 2024: 115 institutionsQ3 2024: 115 institutionsQ4 2024: 117 institutionsQ1 2025: 140 institutionsQ2 2025: 3 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2023: $508.0M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $479.3MQ1 2022: $543.6MQ2 2022: $457.1MQ3 2022: $493.6MQ4 2022: $317.3MQ1 2023: $508.0MQ2 2023: $504.8MQ3 2023: $214.8MQ4 2023: $205.8MQ1 2024: $250.9MQ2 2024: $183.4MQ3 2024: $212.5MQ4 2024: $135.1MQ1 2025: $234.5MQ2 2025: $508.1KQ3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding TSVT and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20253$508.1K
Q1 2025140$234.5M
Q4 2024117$135.1M
Q3 2024115$212.5M
Q2 2024115$183.4M
Q1 2024117$250.9M
Q4 2023116$205.8M
Q3 2023146$214.8M
Q2 2023150$504.8M
Q1 2023147$508.0M
Q4 2022142$317.3M
Q3 2022134$493.6M
Q2 2022134$457.1M
Q1 2022134$543.6M
Q4 2021128$479.3M
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q4 2022.

Institutions holding TSVT in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Arizona State Retirement System10,437$106.5K0.00%+285+2.8%Added
Gabelli Funds LLC10,433$106.4K0.00%00.0%Unchanged
Penserra Capital Management LLC8,530$87.0K0.00%+210+2.5%Added
Zurcher Kantonalbank (Zurich Cantonalbank)5,239$53.4K0.00%+2,753+110.7%Added
Sandia Investment Management LP5,000$51.0K0.01%+5,000New
Lazard Asset Management LLC5,041$50.0K0.00%−6,726−57.2%Reduced
Erste Asset Management GmbH4,999$49.4K0.00%00.0%Unchanged
Shell Asset Management Co4,562$47.0K0.00%−17−0.4%Reduced
Cubist Systematic Strategies, LLC4,106$41.9K0.00%+3,694+896.6%Added
Royal Bank of Canada4,025$40.0K0.00%−2,134−34.6%Reduced
Amalgamated Bank3,869$39.0K0.00%−865−18.3%Reduced
Public Employees Retirement Association of Colorado2,905$30.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.2,804$28.6K0.00%00.0%Unchanged
Metropolitan Life Insurance Co2,163$22.1K0.00%−242−10.1%Reduced
Tower Research Capital LLC (TRC)2,030$21.0K0.00%+1,032+103.4%Added
The PNC Financial Services Group, Inc.654$6.67K0.00%00.0%Unchanged
China Universal Asset Management Co., Ltd.513$5.23K0.00%+127+32.9%Added
Highlander Capital Management, LLC366$4.00K0.00%00.0%Unchanged
US Bancorp296$3.02K0.00%+28+10.4%Added
Baillie Gifford & Co286$2.92K0.00%00.0%Unchanged
Advisory Services Network, LLC229$2.34K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC204$2.08K0.00%+204New
HM Payson & Co200$2.04K0.00%00.0%Unchanged
Daiwa Securities Group Inc.152$2.00K0.00%00.0%Unchanged
GWM Advisors LLC186$1.90K0.00%00.0%Unchanged
Column Capital Advisors, LLC140$1.43K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co131$1.34K0.00%+73+125.9%Added
PFS Partners, LLC113$1.15K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC106$1.08K0.00%00.0%Unchanged
HighMark Wealth Management LLC76$7750.00%00.0%Unchanged
Barrett & Company, Inc.66$6730.00%00.0%Unchanged
Boyd Watterson Asset Management LLC41$4180.00%00.0%Unchanged
Truvestments Capital LLC41$4180.00%00.0%Unchanged
Parkside Financial Bank & Trust33$3370.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC33$3370.00%00.0%Unchanged
Signaturefd, LLC27$2750.00%+27New
Fairfield Financial Advisors, LTD20$1980.00%00.0%Unchanged
Global Retirement Partners, LLC15$1510.00%00.0%Unchanged
Larson Financial Group LLC8$820.00%00.0%Unchanged
TFC Financial Management4$410.00%00.0%Unchanged
Parallel Advisors, LLC3$310.00%00.0%Unchanged
Leonteq Securities AG1$100.00%00.0%Unchanged
Raffa Wealth Management, LLC1$100.00%00.0%Unchanged
Nisa Investment Advisors, LLC40$00.00%−1,460−97.3%Reduced
Rocky Mountain Advisers, LLC6$00.00%00.0%Unchanged
CWM, LLC2$00.00%00.0%Unchanged
Bartlett & Co. LLC33$00.00%00.0%Unchanged
Madison Avenue Partners, LP0$00.00%−1,199,832−100.0%Sold out
EcoR1 Capital, LLC0$00.00%−1,143,494−100.0%Sold out
Rubric Capital Management LP0$00.00%−265,000−100.0%Sold out
Pura Vida Investments, LLC0$00.00%−251,309−100.0%Sold out
Man Group plc0$00.00%−79,504−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−50,878−100.0%Sold out
Wetherby Asset Management Inc0$00.00%−30,783−100.0%Sold out
Walleye Capital LLC0$00.00%−30,671−100.0%Sold out
Jump Financial, LLC0$00.00%−23,725−100.0%Sold out
Kettle Hill Capital Management, LLC0$00.00%−22,900−100.0%Sold out
Jane Street Group, LLC0$00.00%−22,864−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−18,800−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−14,754−100.0%Sold out
Alpine Global Management, LLC0$00.00%−11,930−100.0%Sold out
Trexquant Investment LP0$00.00%−11,872−100.0%Sold out
Engineers Gate Manager LP0$00.00%−11,713−100.0%Sold out
Walleye Trading LLC0$00.00%−10,323−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−10,186−100.0%Sold out
Oversea-Chinese Banking CORP Ltd0$00.00%−10,011−100.0%Sold out
Point72 Middle East FZE0$00.00%−8,832−100.0%Sold out
Denali Advisors LLC0$00.00%−6,000−100.0%Sold out
Simplex Trading, LLC0$00.00%−4,770−100.0%Sold out
Money Concepts Capital Corp0$00.00%−89−100.0%Sold out
Sofos Investments, Inc.0$00.00%−9−100.0%Sold out
Rockefeller Capital Management L.P.0$00.00%−2−100.0%Sold out