Activist 13D/13G Filings - 2seventy bio Inc. (TSVT)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Goto Prev, 0, 1
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2022-02-14
3:58 pm
Purchase
13G2seventy bio Inc.
TSVT
EcoR1 Capital LLC1,917,063
8.2%
26,400increase
(+1.40%)
View
2022-02-10
07:48 am
Purchase
13G2seventy bio Inc.
TSVT
WELLINGTON MANAGEMENT GROUP LLP2,421,004
10.36%
330,749increase
(+15.82%)
View
2022-02-09
3:15 pm
Purchase
13G2seventy bio Inc.
TSVT
VANGUARD GROUP INC1,859,949
7.96%
1,859,949increase
(New Position)
View
2022-02-07
12:20 pm
Purchase
13G2seventy bio Inc.
TSVT
BlackRock Inc.
BLK
1,602,683
6.9%
1,602,683increase
(New Position)
View
2022-02-04
4:26 pm
Unchanged
13G2seventy bio Inc.
TSVT
BlackRock Inc.
BLK
0
0%
0
(Unchanged)
View
2022-02-04
09:30 am
Purchase
13G2seventy bio Inc.
TSVT
WELLINGTON MANAGEMENT GROUP LLP2,090,255
8.94%
2,090,255increase
(New Position)
View
2022-01-10
10:33 am
Purchase
13G2seventy bio Inc.
TSVT
STATE STREET CORP
STT
2,364,351
10.12%
2,364,351increase
(New Position)
View
2021-11-16
12:20 pm
Purchase
13G2seventy bio Inc.
TSVT
EcoR1 Capital LLC1,890,663
8.1%
1,890,663increase
(New Position)
View
Goto Prev, 0, 1