Vault-13

2SEVENTY BIO INC TSVT

COMMON STOCK · Common Stock · CUSIP 901384107 · ISIN US9013841070

3 institutional holders -138 vs Q1 2025
95,97296.0k shares reported held*
$508.1kreported value*
0 new 0 added 2 reduced 137 sold out net sold ≈ $469.0m (-47.3m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $5.29.

Trends to Q2 2025

Institutional holders

Managers reporting a position, each quarter

0100200Q3 22: 134Q4 22: 143Q1 23: 148Q2 23: 151Q3 23: 147Q4 23: 117Q1 24: 118Q2 24: 116Q3 24: 116Q4 24: 118Q1 25: 141Q2 25: 33Q3 22Q2 23Q1 24Q4 24Q2 25
Numbers
QuarterHolders
Q3 2022134
Q4 2022143
Q1 2023148
Q2 2023151
Q3 2023147
Q4 2023117
Q1 2024118
Q2 2024116
Q3 2024116
Q4 2024118
Q1 2025141
Q2 20253

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q3 23: 78 bought or addedQ3 23: 57 cut or sold outQ4 23: 45 bought or addedQ4 23: 78 cut or sold outQ4 23Q1 24: 45 bought or addedQ1 24: 60 cut or sold outQ2 24: 53 bought or addedQ2 24: 50 cut or sold outQ2 24Q3 24: 37 bought or addedQ3 24: 49 cut or sold outQ4 24: 47 bought or addedQ4 24: 44 cut or sold outQ4 24Q1 25: 64 bought or addedQ1 25: 60 cut or sold outQ2 25: 0 bought or addedQ2 25: 139 cut or sold outQ2 25
Numbers
QuarterBought or addedCut or sold out
Q3 20237857
Q4 20234578
Q1 20244560
Q2 20245350
Q3 20243749
Q4 20244744
Q1 20256460
Q2 20250139

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$200k$400k$600k$800kQ3 24 calls: $738.8kQ3 24 puts: $93.5kQ3 24P/C 0.13Q4 24 calls: $57.2kQ4 24 puts: $10.5kQ4 24P/C 0.18Q1 25 calls: $710.3kQ1 25 puts: $136.1kQ1 25P/C 0.19Q2 25 calls: $0Q2 25 puts: $0Q2 25P/C —
Numbers
QuarterCallsPutsP/C
Q3 2024$738.8k$93.5k0.13
Q4 2024$57.2k$10.5k0.18
Q1 2025$710.3k$136.1k0.19
Q2 2025$0$0—

Biggest buyers

None

Biggest sellers

GOLDMAN SACHS GROUP INC Sold out -4,681,675-4.7m
Beryl Capital Management LLC Sold out -4,250,000-4.2m
BlackRock, Inc. Sold out -3,971,873-4.0m
MORGAN STANLEY Sold out -2,967,078-3.0m
VANGUARD GROUP INC Sold out -2,819,469-2.8m
Newtyn Management, LLC Sold out -2,534,836-2.5m
BANK OF AMERICA CORP /DE/ Sold out -2,516,505-2.5m
BAKER BROS. ADVISORS LP Sold out -2,497,526-2.5m
Man Group plc Sold out -2,043,026-2.0m
Casdin Capital, LLC Sold out -2,000,000-2.0m

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
VANGUARD GROUP INC 13G · institution filed 2025-04-30 5.4% 2.8m 2025-04-30

Holders, Q2 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 93,11593.1k $465.6k $465.6k 0.00% Reduced -10.5k -10,533
2 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 2,8572.9k $42.4k $42.4k 0.00% Reduced -191 -191
3 IFP Advisors, Inc 0.00% of their portfolio TAMPA, FL 00 $75 $75 0.00% Unchanged