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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 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.

Institutional holdersQ2 2022: 134 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 2022: $457.1M
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 2022

Shares, value and share of portfolio for each institution holding 2seventy bio, Inc.; share changes are against Q1 2022.

Institutions holding TSVT in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Loring Wolcott & Coolidge Fiduciary Advisors LLP123$00.00%00.0%Unchanged
Parkside Financial Bank & Trust33$00.00%00.0%Unchanged
Bartlett & Co. LLC33$00.00%00.0%Unchanged
Howe & Rusling Inc10$00.00%00.0%Unchanged
Rocky Mountain Advisers, LLC6$00.00%00.0%Unchanged
Parallel Advisors, LLC3$00.00%−11−78.6%Reduced
Larson Financial Group LLC8$00.00%00.0%Unchanged
Global Retirement Partners, LLC15$00.00%00.0%Unchanged
TFC Financial Management4$00.00%00.0%Unchanged
FourThought Financial, LLC10$00.00%00.0%Unchanged
CWM, LLC8$00.00%+8New
Ellevest, Inc.6$00.00%+6New
Rockefeller Capital Management L.P.29$00.00%+29New
Leonteq Securities AG1$130.00%00.0%Unchanged
Raffa Wealth Management, LLC1$130.00%00.0%Unchanged
American Portfolios Advisors17$2240.00%00.0%Unchanged
Fairfield Financial Advisors, LTD20$2640.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC33$4360.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC106$1.00K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co64$1.00K0.00%+6+10.3%Added
HighMark Wealth Management LLC76$1.00K0.00%00.0%Unchanged
Russell Investments Group, Ltd.93$1.00K0.00%+93New
Truvestments Capital LLC43$1.00K0.00%+43New
Prospera Financial Services Inc141$2.00K0.00%00.0%Unchanged
Column Capital Advisors, LLC140$2.00K0.00%00.0%Unchanged
Highlander Capital Management, LLC232$3.00K0.00%00.0%Unchanged
HM Payson & Co333$4.00K0.00%00.0%Unchanged
Baillie Gifford & Co286$4.00K0.00%00.0%Unchanged
Macquarie Group Ltd422$6.00K0.00%00.0%Unchanged
State of Wyoming520$7.00K0.00%+520New
The PNC Financial Services Group, Inc.654$8.00K0.00%00.0%Unchanged
US Bancorp670$9.00K0.00%+154+29.8%Added
Point72 Hong Kong Ltd783$10.0K0.00%+783New
Cubist Systematic Strategies, LLC1,047$14.0K0.00%−2,353−69.2%Reduced
Lazard Asset Management LLC1,209$15.0K0.00%+53+4.6%Added
Nisa Investment Advisors, LLC1,500$20.0K0.00%−12,700−89.4%Reduced
Allspring Global Investments Holdings, LLC1,574$20.0K0.00%00.0%Unchanged
Metropolitan Life Insurance Co2,405$31.7K0.00%+931+63.2%Added
Zurcher Kantonalbank (Zurich Cantonalbank)2,486$33.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.2,804$37.0K0.00%+1,039+58.9%Added
Public Employees Retirement Association of Colorado2,905$38.0K0.00%00.0%Unchanged
Royal Bank of Canada3,520$46.0K0.00%−1,385−28.2%Reduced
Penserra Capital Management LLC3,548$46.0K0.00%+3,548New
Advisor Group Holdings, Inc.3,769$50.0K0.00%+2,812+293.8%Added
Barclays PLC4,136$55.0K0.00%−1,129−21.4%Reduced
Amalgamated Bank4,734$62.0K0.00%+2,012+73.9%Added
Simplex Trading, LLC4,796$63.0K0.00%+4,796New
Erste Asset Management GmbH4,999$65.9K0.00%00.0%Unchanged
Wells Fargo & Company5,760$77.0K0.00%−7,271−55.8%Reduced
Shell Asset Management Co5,807$77.0K0.00%+83+1.5%Added
C M Bidwell & Associates Ltd6,395$84.0K0.07%00.0%Unchanged
Ensign Peak Advisors, Inc7,203$95.0K0.00%00.0%Unchanged
Prudential Financial Inc10,141$134.0K0.00%+10,141New
Captrust Financial Advisors10,616$140.0K0.00%+684+6.9%Added
Fiduciary Trust Co11,017$145.0K0.00%00.0%Unchanged
Gabelli Funds LLC11,600$153.0K0.00%00.0%Unchanged
Jane Street Group, LLC11,765$155.0K0.00%−50,726−81.2%Reduced
Dynamic Technology Lab Private Ltd12,320$163.0K0.02%+12,320New
Green Alpha Advisors, LLC12,509$165.0K0.04%+12,509New
Trexquant Investment LP12,662$167.0K0.01%+12,662New
Tower Research Capital LLC (TRC)13,651$180.0K0.00%+11,132+441.9%Added
Colony Group LLC14,010$185.0K0.00%+14,010New
State Board of Administration of Florida Retirement System14,253$188.0K0.00%+3,409+31.4%Added
Voya Investment Management LLC14,211$188.0K0.00%+14,211New
UBS Group AG14,647$194.0K0.00%−137,664−90.4%Reduced
Parametrica Management Ltd14,766$195.0K0.21%00.0%Unchanged
Quantedge Capital Pte Ltd14,900$197.0K0.04%−20,900−58.4%Reduced
Man Group plc–$198.0K0.00%–New
Manufacturers Life Insurance Company, The15,305$202.0K0.00%+15,305New
American International Group, Inc.17,499$231.0K0.00%+5,881+50.6%Added
MetLife Investment Management20,718$273.5K0.00%+7,777+60.1%Added
Wetherby Asset Management Inc22,725$300.0K0.02%+22,725New
Legal & General Group Plc22,820$301.0K0.00%+1,566+7.4%Added
New York State Common Retirement Fund26,299$347.0K0.00%+10,083+62.2%Added
Los Angeles Capital Management LLC27,259$360.0K0.00%+27,259New
SG Americas Securities, LLC28,828$381.0K0.01%+28,828New
Alliancebernstein L.P.31,441$415.0K0.00%+7,666+32.2%Added
Hennion & Walsh Asset Management, Inc.31,756$419.0K0.03%+1,617+5.4%Added
Invesco Ltd.32,796$434.0K0.00%+6,965+27.0%Added
State of Wisconsin Investment Board37,414$494.0K0.00%+8,314+28.6%Added
Nan Fung Group Holdings Ltd40,273$532.0K0.37%00.0%Unchanged
UBS Asset Management Americas Inc45,591$601.8K0.00%+35,558+354.4%Added
California State Teachers Retirement System46,129$609.0K0.00%+5,950+14.8%Added
Camber Capital Management LP48,600$642.0K0.03%+48,600New
Rhumbline Advisers54,302$717.0K0.00%+24,197+80.4%Added
Birchview Capital, LP59,833$790.0K0.57%+25,500+74.3%Added
Bank of America Corp63,165$833.0K0.00%−269,777−81.0%Reduced
Deutsche Bank AG69,508$917.0K0.00%+55,366+391.5%Added
Qube Research & Technologies Ltd77,759$1.03M0.01%+77,759New
Monashee Investment Management LLC80,000$1.06M0.38%+80,000New
Altium Capital Management LP83,000$1.10M0.46%−32,000−27.8%Reduced
Swiss National Bank83,902$1.11M0.00%00.0%Unchanged
Rafferty Asset Management, LLC86,870$1.15M0.01%−133,030−60.5%Reduced
Susquehanna International Group, LLP88,915$1.17M0.00%+14,508+19.5%Added
Citigroup Inc90,003$1.19M0.00%+52,543+140.3%Added
Citadel Advisors LLC100,490$1.33M0.00%+100,490New
Nuveen Asset Management, LLC112,389$1.48M0.00%+27,003+31.6%Added
Bank of New York Mellon Corp127,581$1.68M0.00%+40,084+45.8%Added
CVI Holdings, LLC128,839$1.70M0.12%−690,833−84.3%Reduced
Weiss Asset Management LP161,943$2.14M0.06%+161,943New