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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, Q2 2023

Institutional positions in 2seventy bio, Inc. as of Jun 30, 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
150
+3 vs. Q1 2023
Shares held
49.9M
+79.4K (+0.2%) vs. Q1 2023
Total value
$504.8M
−$3.26M (−0.6%) vs. Q1 2023
New holders
25
61 more added
Sold out
22
30 more reduced

Compare with Q1 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.

Institutional holdersQ2 2023: 150 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 heldQ2 2023: $504.8M
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, Q2 2023

Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q1 2023.

Institutions holding TSVT in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Bartlett & Co. LLC33$00.00%00.0%Unchanged
Leonteq Securities AG1$100.00%00.0%Unchanged
Raffa Wealth Management, LLC1$100.00%00.0%Unchanged
Sofos Investments, Inc.10$140.00%+10New
TFC Financial Management4$410.00%00.0%Unchanged
Rocky Mountain Advisers, LLC6$610.00%00.0%Unchanged
Global Retirement Partners, LLC15$1520.00%00.0%Unchanged
St Germain D J Co Inc19$1920.00%+19New
Fairfield Financial Advisors, LTD20$2020.00%00.0%Unchanged
Parkside Financial Bank & Trust33$3340.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC33$3340.00%00.0%Unchanged
Parallel Advisors, LLC33$3340.00%+30+1,000.0%Added
Boyd Watterson Asset Management LLC41$4150.00%00.0%Unchanged
Truvestments Capital LLC41$4150.00%00.0%Unchanged
Nisa Investment Advisors, LLC43$4350.00%+3+7.5%Added
Allspring Global Investments Holdings, LLC51$5160.00%−153−75.0%Reduced
Northwestern Mutual Wealth Management Co58$5870.00%−73−55.7%Reduced
Barrett & Company, Inc.66$6680.00%00.0%Unchanged
HighMark Wealth Management LLC76$7690.00%00.0%Unchanged
Capital Analysts, LLC100$1.00K0.00%+100New
Steward Partners Investment Advisory, LLC106$1.07K0.00%00.0%Unchanged
PFS Partners, LLC113$1.14K0.00%00.0%Unchanged
Column Capital Advisors, LLC140$1.42K0.00%00.0%Unchanged
Lindbrook Capital, LLC164$1.66K0.00%+164New
Signaturefd, LLC169$1.71K0.00%+142+525.9%Added
GWM Advisors LLC186$1.88K0.00%00.0%Unchanged
Daiwa Securities Group Inc.152$2.00K0.00%00.0%Unchanged
HM Payson & Co200$2.02K0.00%00.0%Unchanged
Highlander Capital Management, LLC366$4.00K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.654$6.62K0.00%00.0%Unchanged
China Universal Asset Management Co., Ltd.658$6.66K0.00%+145+28.3%Added
Fairfield, Bush & Co.666$6.74K0.00%+666New
Larson Financial Group LLC698$7.06K0.00%+690+8,625.0%Added
Simplex Trading, LLC791$8.00K0.00%+791New
Cutler Group LP1,300$13.0K0.00%+1,300New
US Bancorp2,528$25.6K0.00%+2,232+754.1%Added
Metropolitan Life Insurance Co2,807$28.4K0.00%+644+29.8%Added
Public Employees Retirement Association of Colorado2,905$29.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.4,148$42.0K0.00%+1,344+47.9%Added
Amalgamated Bank4,372$44.0K0.00%+503+13.0%Added
Shell Asset Management Co4,538$46.0K0.00%−24−0.5%Reduced
Erste Asset Management GmbH4,999$49.9K0.00%00.0%Unchanged
Lazard Asset Management LLC5,076$50.0K0.00%+35+0.7%Added
Advisor Group Holdings, Inc.5,243$53.0K0.00%−18,869−78.3%Reduced
Royal Bank of Canada7,148$72.0K0.00%+3,123+77.6%Added
Penserra Capital Management LLC9,339$94.0K0.00%+809+9.5%Added
Zurcher Kantonalbank (Zurich Cantonalbank)11,073$112.1K0.00%+5,834+111.4%Added
Globeflex Capital L P11,778$119.2K0.01%+11,778New
Exchange Traded Concepts, LLC12,036$121.8K0.00%+12,036New
Teacher Retirement System of Texas12,226$124.0K0.00%−423−3.3%Reduced
E Fund Management Co., Ltd.12,420$126.0K0.01%−181−1.4%Reduced
Walleye Trading LLC12,555$127.1K0.01%+12,555New
Franklin Resources Inc12,661$128.1K0.00%+20+0.2%Added
Arizona State Retirement System12,688$128.4K0.00%+2,251+21.6%Added
Mariner, LLC13,161$133.2K0.00%−5,308−28.7%Reduced
Integrated Advisors Network LLC13,575$137.4K0.01%+13,575New
Green Alpha Advisors, LLC13,837$140.0K0.09%+1,612+13.2%Added
State Board of Administration of Florida Retirement System14,263$144.3K0.00%+10+0.1%Added
Virginia Retirement Systems Et Al14,300$144.7K0.00%+14,300New
AQR Capital Management LLC14,711$148.9K0.00%+896+6.5%Added
Fiduciary Trust Co15,103$152.8K0.00%00.0%Unchanged
Axq Capital, LP16,600$168.0K0.21%+16,600New
Principal Financial Group Inc16,763$169.6K0.00%+4,471+36.4%Added
New York State Common Retirement Fund17,210$174.2K0.00%−46−0.3%Reduced
Horizon Kinetics Asset Management LLC18,000$182.2K0.00%00.0%Unchanged
Hennion & Walsh Asset Management, Inc.19,444$197.0K0.01%−14,015−41.9%Reduced
Price T Rowe Associates Inc19,928$202.0K0.00%−586,826−96.7%Reduced
Manufacturers Life Insurance Company, The20,027$202.7K0.00%−33,357−62.5%Reduced
Deutsche Bank AG22,597$228.7K0.00%−3,482−13.4%Reduced
American Century Companies Inc23,024$233.0K0.00%+11,744+104.1%Added
Janus Henderson Group PLC23,184$234.7K0.00%+9,830+73.6%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.23,981$242.7K0.00%+6,722+38.9%Added
American International Group, Inc.24,175$244.7K0.00%+6,130+34.0%Added
Pale Fire Capital SE24,288$245.8K0.02%+24,288New
Tower Research Capital LLC (TRC)25,426$257.3K0.01%+23,396+1,152.5%Added
Graham Capital Management, L.P.25,725$260.3K0.01%+25,725New
MetLife Investment Management27,083$274.1K0.00%+6,365+30.7%Added
Captrust Financial Advisors30,502$308.7K0.00%−70.0%Reduced
Virtus ETF Advisers LLC31,965$323.5K0.19%+6,923+27.6%Added
Voya Investment Management LLC34,612$350.3K0.00%+4,775+16.0%Added
State of Wisconsin Investment Board36,259$366.9K0.00%+5,575+18.2%Added
Public Employees Retirement System of Ohio39,862$403.0K0.00%+4,450+12.6%Added
Putnam Investments LLC40,078$405.6K0.00%+2,795+7.5%Added
Legal & General Group Plc40,167$406.5K0.00%+21,199+111.8%Added
Russell Investments Group, Ltd.41,189$416.8K0.00%+415+1.0%Added
Profund Advisors LLC42,014$425.2K0.02%+943+2.3%Added
Invesco Ltd.43,846$443.7K0.00%−398−0.9%Reduced
UBS Asset Management Americas Inc43,868$447.5K0.00%00.0%Unchanged
Susquehanna Fundamental Investments, LLC49,338$499.3K0.02%−18,155−26.9%Reduced
Colony Group LLC50,630$512.0K0.01%+29,428+138.8%Added
Trexquant Investment LP51,166$517.8K0.01%+51,166New
Jane Street Group, LLC51,231$518.5K0.00%+51,231New
California State Teachers Retirement System56,441$571.2K0.00%+3,969+7.6%Added
Alliancebernstein L.P.57,399$580.9K0.00%+22,224+63.2%Added
Wells Fargo & Company59,456$601.7K0.00%+14,017+30.8%Added
Birchview Capital, LP59,833$605.5K0.45%00.0%Unchanged
Healthcare of Ontario Pension Plan Trust Fund68,000$688.2K0.00%+68,000New
Ameriprise Financial Inc73,671$745.5K0.00%+63,145+599.9%Added
Walleye Capital LLC75,307$762.1K0.01%+75,307New
Rhumbline Advisers80,057$810.2K0.00%+19,967+33.2%Added