TSVT

2seventy bio
TSVT

Overview Fund Activity
Delisted

TSVT was delisted on the 13th of May, 2025.

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140 hedge funds and large institutions have $317M invested in 2seventy bio in 2022 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 40 increasing their positions, 32 reducing their positions, and 19 closing their positions.

Holders
140
Holders Change
+8
Holders Change %
+6.06%
% of All Funds
2.26%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
30
Increased
40
Reduced
32
Closed
19
Calls
$500K
Puts
$202K
Net Calls
+$298K
Net Calls Change
-$1.41M

Top Buyers

1
CC
1
Casdin Capital
New York
$17.3M
2
ECM
2
ExodusPoint Capital Management
New York
$8.5M
3
Millennium Management
3
Millennium Management
New York
$12.8M
4
BlackRock
4
BlackRock
New York
$28.2M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$5.56M

Top Sellers

1
AC
1
Armistice Capital
New York
$0
2
RI
2
RTW Investments
New York
$0
3
EC
3
EcoR1 Capital
California
$10.7M
4
SC
4
Sessa Capital
New York
$0
5
Balyasny Asset Management
5
Balyasny Asset Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Citadel Advisors
26
Citadel Advisors
Florida
$2.45M 261,712 +146,054 +126%
PVI
27
Pura Vida Investments
New York
$2.35M 251,309 -73,691 -23%
TCM
28
Tang Capital Management
California
$2.34M 250,000 -50,000 -17%
Morgan Stanley
29
Morgan Stanley
New York
$2M 213,099 +154,808 +266%
AA
30
AlphaCentric Advisors
Puerto Rico
$1.69M 180,000 +113,000 +169%
WAM
31
Weiss Asset Management
Massachusetts
$1.52M 161,943 – –
Bank of America
32
Bank of America
North Carolina
$1.42M 151,692 +28,784 +23%
Mirae Asset Global Investments
33
Mirae Asset Global Investments
South Korea
$1.38M 147,791 -43,141 -23%
Bank of New York Mellon
34
Bank of New York Mellon
New York
$1.26M 134,426 -2,612 -2%
Rafferty Asset Management
35
Rafferty Asset Management
New York
$1.23M 131,581 +2,078 +2%
Jacobs Levy Equity Management
36
Jacobs Levy Equity Management
New Jersey
$1.08M 115,115 +12,047 +12%
UBS Group
37
UBS Group
Switzerland
$870K 92,848 +74,961 +419%
Nuveen Asset Management
38
Nuveen Asset Management
Illinois
$869K 92,712 -17,709 -16%
Swiss National Bank
39
Swiss National Bank
Switzerland
$813K 86,802 +2,900 +3%
Man Group
40
Man Group
United Kingdom
$745K 79,504 +79,504 New
Barclays
41
Barclays
United Kingdom
$722K 77,002 -6,332 -8%
SFI
42
Susquehanna Fundamental Investments
Pennsylvania
$632K 67,493 +67,493 New
Citigroup
43
Citigroup
New York
$605K 64,573 -55,091 -46%
BC
44
Birchview Capital
Vermont
$561K 59,833 – –
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$545K 58,160 +612 +1%
Qube Research & Technologies (QRT)
46
Qube Research & Technologies (QRT)
United Kingdom
$477K 50,878 +50,878 New
UBS AM
47
UBS AM
Illinois
$443K 47,237 – –
California State Teachers Retirement System (CalSTRS)
48
California State Teachers Retirement System (CalSTRS)
California
$433K 46,177 +669 +1%
AllianceBernstein
49
AllianceBernstein
Tennessee
$332K 35,441 – –
Ohio Public Employees Retirement System (OPERS)
50
Ohio Public Employees Retirement System (OPERS)
Ohio
$332K 35,412 -8,038 -18%
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