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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.

Q4 2023 vs. Q3 2023

How the institutions holding 2seventy bio, Inc. changed between Q3 2023 and Q4 2023.

All holders in Q4 2023All holders in Q3 2023

13F holders of TSVT: Q3 2023 compared with Q4 2023
MeasureQ3 2023Of which not filed for Q4 2023Q4 2023Change
Holders1465116−25
Shares54.8M1.13M48.2M−5.48M (−10.2%)
Value$214.8M$4.42M$205.8M−$4.58M (−2.2%)

5 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (15)

Institutions that held 2seventy bio, Inc. at the end of Q4 2023 but not at the end of Q3 2023.

Institutions new to TSVT in Q4 2023
InstitutionSharesValue% of portfolio
Marshall Wace, LLP1,110,019$4.74M0.01%
Woodline Partners LP958,682$4.09M0.04%
Cowen and Company, LLC800,000$3.42M0.22%
Venator Management LLC175,000$747.3K0.25%
Bridgeway Capital Management, LLC96,700$412.9K0.01%
Two Sigma Advisers, LP54,500$232.7K0.00%
Triton Wealth Management, PLLC42,248$155.1K0.10%
Two Sigma Investments, LP11,100$47.4K0.00%
Belvedere Trading LLC8,471$36.2K0.00%
Quest Partners LLC5,699$24.3K0.01%
ADAR1 Capital Management, LLC1,000$4.27K0.00%
Advisory Services Network, LLC216$9220.00%
Halpern Financial, Inc.166$6370.00%
Farther Finance Advisors, LLC58$2480.00%
Main Street Group, LTD33$1400.00%

Sold out (40)

Institutions that held 2seventy bio, Inc. at the end of Q3 2023 and filed for Q4 2023 without it.

Institutions that sold out of TSVT in Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
Newtyn Management, LLC3,076,490$12.1M
ExodusPoint Capital Management, LP1,389,953$5.45M
Credit Suisse AG1,243,449$4.87M
Jacobs Levy Equity Management, Inc779,529$3.06M
AlphaCentric Advisors LLC657,500$2.58M
Balyasny Asset Management LLC636,787$2.50M
Clough Capital Partners L P510,910$2.00M
Boxer Capital, LLC459,836$1.80M
Moore Capital Management, LP118,313$463.8K
Renaissance Technologies LLC98,839$387.0K
Swiss National Bank98,302$385.3K
Graham Capital Management, L.P.75,891$297.5K
Trexquant Investment LP73,338$287.5K
Putnam Investments LLC72,917$285.8K
Y-Intercept (Hong Kong) Ltd67,294$263.8K
Martingale Asset Management L P61,995$243.0K
State of Wisconsin Investment Board59,707$234.1K
Verition Fund Management LLC56,786$222.6K
Shell Asset Management Co44,436$174.0K
UBS Asset Management Americas Inc43,868$172.0K
Susquehanna Fundamental Investments, LLC42,946$168.3K
Qube Research & Technologies Ltd33,281$130.5K
Engineers Gate Manager LP29,519$115.7K
Virtus ETF Advisers LLC28,308$111.0K
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.23,981$94.0K
Janus Henderson Group PLC23,178$91.0K
Penserra Capital Management LLC21,192$83.0K
ELCO Management Co., LLC17,051$66.8K
Hennion & Walsh Asset Management, Inc.16,238$63.7K
Arizona State Retirement System12,864$50.4K
Teacher Retirement System of Texas12,807$50.0K
Zurcher Kantonalbank (Zurich Cantonalbank)11,073$43.4K
Public Employees Retirement Association of Colorado2,905$11.0K
US Bancorp2,402$9.42K
China Universal Asset Management Co., Ltd.1,300$5.10K
HM Payson & Co400$1.57K
Daiwa Securities Group Inc.152$1.00K
Nelson, Van Denburg & Campbell Wealth Management Group, LLC66$258
Parallel Advisors, LLC3$12
Raffa Wealth Management, LLC1$4

Not filed for Q4 2023 yet (5)

Institutions that held 2seventy bio, Inc. at the end of Q3 2023 and haven't filed a 13F for Q4 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding TSVT in Q3 2023 that haven't filed for Q4 2023
InstitutionShares, Q3 2023Value, Q3 2023
CHI Advisors LLC1,002,007$3.93M
Colony Group LLC53,275$209.0K
Virginia Retirement Systems Et Al52,000$203.8K
Quantamental Technologies LLC19,109$74.9K
Column Capital Advisors, LLC140$549