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TSVT

2seventy bio
TSVT

Delisted

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

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127 hedge funds and large institutions have $479M invested in 2seventy bio in 2021 Q4 according to their latest regulatory filings, with 127 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

93% more call options, than puts

Call options by funds: $1.29M | Put options by funds: $668K

Holders
127
Holders Change
+127
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
127
Increased
–
Reduced
–
Closed
–
Calls
$1.29M
Puts
$668K
Net Calls
+$621K
Net Calls Change
+$621K

Top Buyers

Rank Fund Capital Flow
1
State Street
State Street
Massachusetts
+$73.7M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$65.2M
3
EC
EcoR1 Capital
California
+$59.8M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$58M
5
BlackRock
BlackRock
New York
+$50M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Royal Bank of Canada
76
Royal Bank of Canada
Ontario, Canada
$203K +$246K +7,899 New
Ensign Peak Advisors
77
Ensign Peak Advisors
Utah
$185K +$225K +7,203 New
TRCT
78
Tower Research Capital (TRC)
New York
$180K +$219K +7,007 New
SAM
79
Shell Asset Management
Netherlands
$168K +$205K +6,566 New
MLICM
80
Metropolitan Life Insurance Company (MetLife)
New York
$160K +$195K +6,250 New
EAM
81
Erste Asset Management
Austria
$134K +$156K +4,999 New
Osaic Holdings
82
Osaic Holdings
Arizona
$105K +$128K +4,117 New
IBT
83
International Biotechnology Trust
United Kingdom
$94K +$114K +3,666 New
Public Employees Retirement Association of Colorado
84
Public Employees Retirement Association of Colorado
Colorado
$74K +$90.6K +2,905 New
Zurich Cantonal Bank
85
Zurich Cantonal Bank
Switzerland
$64K +$77.5K +2,486 New
CSS
86
Cubist Systematic Strategies
Connecticut
$53K +$64.7K +2,076 New
AIP
87
Ameritas Investment Partners
Nebraska
$45K +$55K +1,765 New
Lazard Asset Management
88
Lazard Asset Management
New York
$20K +$26.1K +837 New
US Bancorp
89
US Bancorp
Minnesota
$11K +$12.9K +415 New
Macquarie Group
90
Macquarie Group
Australia
$11K +$13.2K +422 New
PNC Financial Services Group
91
PNC Financial Services Group
Pennsylvania
$10K +$11.2K +359 New
HPC
92
HM Payson & Co
Maine
$9K +$10.4K +333 New
Baillie Gifford & Co
93
Baillie Gifford & Co
United Kingdom
$7K +$8.92K +286 New
DZ Bank
94
DZ Bank
Germany
$6.04K +$7.27K +233 New
HCM
95
Highlander Capital Management
New Jersey
$6K +$7.24K +232 New
Nisa Investment Advisors
96
Nisa Investment Advisors
Missouri
$6K +$10.5K +336 New
CCA
97
Column Capital Advisors
Indiana
$4K +$4.37K +140 New
EVM
98
Eaton Vance Management
Massachusetts
$4K +$5.18K +166 New
FFA
99
Freedman Financial Associates
Massachusetts
$4K +$5.18K +166 New
SPIA
100
Steward Partners Investment Advisory
New York
$3K +$3.31K +106 New
2 3
4
5 6

TSVT Hedge Fund Activity: Q4 2021 in Review

127 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in 2seventy bio (TSVT) for Q4 2021, worth a combined $479M.

Buyers outnumbered sellers: 127 funds opened new TSVT positions and 0 closed out — a net gain of 127 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was State Street, opening a new position worth an estimated $73.7M.

  • 127 institutional investors held 2seventy bio (TSVT) as of Q4 2021, up from 0 in Q3 2021.
  • Funds reported $479M of 2seventy bio stock for Q4 2021.
  • 127 funds opened new 2seventy bio positions in Q4 2021 and 0 closed out, a net change of +127 holders.
  • The largest 2seventy bio buyer in Q4 2021 was State Street, an estimated $73.7M added.

Based on aggregated 13F filings for Q4 2021.