TSVT

2seventy bio
TSVT

Overview Fund Activity
Delisted

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

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126 hedge funds and large institutions have $479M invested in 2seventy bio in 2021 Q4 according to their latest regulatory filings, with 126 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
126
Holders Change
+126
Holders Change %
–
% of All Funds
1.95%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
126
Increased
–
Reduced
–
Closed
–
Calls
$1.29M
Puts
$668K
Net Calls
+$621K
Net Calls Change
+$621K

Top Buyers

1
State Street
1
State Street
Massachusetts
$60.6M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$53.6M
3
EC
3
EcoR1 Capital
California
$49.1M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$47.7M
5
BlackRock
5
BlackRock
New York
$41.1M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
Millennium Management
26
Millennium Management
New York
$2.51M 97,839 +97,839 New
Susquehanna International Group
27
Susquehanna International Group
Pennsylvania
$2.38M 92,872 +92,872 New
Bank of New York Mellon
28
Bank of New York Mellon
New York
$2.3M 89,788 +89,788 New
Nuveen Asset Management
29
Nuveen Asset Management
Illinois
$2.29M 84,491 +84,491 New
Mirae Asset Global Investments
30
Mirae Asset Global Investments
South Korea
$2.22M 86,621 +86,621 New
PAMS
31
Pictet Asset Management (Switzerland)
Switzerland
$1.99M 77,698 +77,698 New
Principal Financial Group
32
Principal Financial Group
Iowa
$1.98M 77,240 +77,240 New
PPA
33
Parametric Portfolio Associates
Washington
$1.83M 71,338 +71,338 New
UBS Group
34
UBS Group
Switzerland
$1.54M 59,947 +59,947 New
Group One Trading
35
Group One Trading
Illinois
$1.43M 55,601 +55,601 New
LP
36
LMR Partners
United Kingdom
$1.41M 55,148 +55,148 New
MP
37
Mangrove Partners
Connecticut
$1.32M 51,601 +51,601 New
Swiss National Bank
38
Swiss National Bank
Switzerland
$1.27M 49,702 +49,702 New
Toronto Dominion Bank
39
Toronto Dominion Bank
Ontario, Canada
$1.22M 47,543 +47,543 New
Swedbank
40
Swedbank
Sweden
$1.17M 45,001 +45,001 New
Deutsche Bank
41
Deutsche Bank
Germany
$1.06M 41,430 +41,430 New
CRC
42
Curi RMB Capital
Illinois
$974K 38,014 +38,014 New
Jane Street
43
Jane Street
New York
$945K 36,885 +36,885 New
PP
44
PDT Partners
New York
$911K 35,543 +35,543 New
N
45
Natixis
France
$851K 33,199 +33,199 New
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$832K 32,458 +32,458 New
California State Teachers Retirement System (CalSTRS)
47
California State Teachers Retirement System (CalSTRS)
California
$801K 31,240 +31,240 New
QOP
48
Quinn Opportunity Partners
Virginia
$794K 30,985 +30,985 New
State of Wisconsin Investment Board
49
State of Wisconsin Investment Board
Wisconsin
$746K 29,100 +29,100 New
AllianceBernstein
50
AllianceBernstein
Tennessee
$720K 28,075 +28,075 New
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