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
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-14
4:58 pm
Sale
13G2SEVENTY BIO INC
TSVT
CITADEL ADVISORS LLC146,401
0.3%
-2,445,205decrease
(-94.35%)
View
2024-02-14
4:21 pm
Purchase
13G2SEVENTY BIO INC
TSVT
BAKER BROS. ADVISORS LP2,527,672
4.99%
464,928increase
(+22.54%)
View
2024-02-13
4:55 pm
Purchase
13G2SEVENTY BIO INC
TSVT
VANGUARD GROUP INC3,985,770
7.87%
1,581,541increase
(+65.78%)
View
2024-02-12
10:30 am
Purchase
13G2SEVENTY BIO INC
TSVT
MORGAN STANLEY
MS
4,748,235
9.4%
4,748,235increase
(New Position)
View
2024-02-08
6:28 pm
Purchase
13G2SEVENTY BIO INC
TSVT
GOLDMAN SACHS GROUP INC
GS
4,471,192
8.8%
4,471,192increase
(New Position)
View
2024-02-01
4:19 pm
Sale
13G2SEVENTY BIO INC
TSVT
MILLENNIUM MANAGEMENT LLC2,357,072
4.7%
-154,579decrease
(-6.15%)
View
2024-01-26
11:49 am
Purchase
13G2SEVENTY BIO INC
TSVT
BlackRock Inc.
BLK
3,911,724
7.7%
905,112increase
(+30.10%)
View
2024-01-23
10:37 am
Sale
13G2SEVENTY BIO INC
TSVT
STATE STREET CORP
STT
977,590
1.93%
-91,535decrease
(-8.56%)
View
2023-11-09
1:26 pm
Sale
13G2SEVENTY BIO INC
TSVT
WELLINGTON MANAGEMENT GROUP LLP802,967
1.59%
-2,244,619decrease
(-73.65%)
View
2023-10-10
11:24 am
Sale
13G2SEVENTY BIO INC
TSVT
STATE STREET CORP
STT
1,069,125
2.12%
-1,276,940decrease
(-54.43%)
View
2023-09-06
4:54 pm
Purchase
13G2SEVENTY BIO INC
TSVT
Kynam Capital Management LP5,953,825
11.7%
5,953,825increase
(New Position)
View
2023-05-15
4:13 pm
Purchase
13G2SEVENTY BIO INC
TSVT
MILLENNIUM MANAGEMENT LLC2,511,651
5%
2,511,651increase
(New Position)
View
2023-05-01
4:49 pm
Purchase
13G2SEVENTY BIO INC
TSVT
CITADEL ADVISORS LLC2,591,606
5.2%
2,591,606increase
(New Position)
View
2023-02-14
4:00 pm
Purchase
13G2SEVENTY BIO INC
TSVT
BAKER BROS. ADVISORS LP2,062,744
5.4%
2,062,744increase
(New Position)
View
2023-02-14
1:22 pm
Sale
13G2SEVENTY BIO INC
TSVT
EcoR1 Capital LLC1,143,494
3%
-773,569decrease
(-40.35%)
View
2023-02-09
10:54 am
Purchase
13G2SEVENTY BIO INC
TSVT
VANGUARD GROUP INC2,404,229
6.34%
544,280increase
(+29.26%)
View
2023-02-08
08:12 am
Sale
13G2SEVENTY BIO INC
TSVT
STATE STREET CORP
STT
2,346,065
6.19%
-18,286decrease
(-0.77%)
View
2023-02-06
3:03 pm
Purchase
13G2SEVENTY BIO INC
TSVT
WELLINGTON MANAGEMENT GROUP LLP3,047,586
8.04%
626,582increase
(+25.88%)
View
2023-02-03
4:27 pm
Purchase
13G2SEVENTY BIO INC
TSVT
BlackRock Inc.
BLK
3,006,612
7.9%
1,412,848increase
(+88.65%)
View
2022-04-08
09:57 am
Sale
13G2SEVENTY BIO INC
TSVT
BlackRock Inc.
BLK
1,593,764
4.2%
-8,919decrease
(-0.56%)
View
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