Activist 13D/13G Filings - Adaptive Biotechnologies Corp (ADPT)

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
2024-11-13
4:30 pm
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
Rubric Capital Management LP14,400,000
9.760%
14,400,000increase
(New Position)
View
2024-11-13
09:00 am
Sale
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
Matrix Capital Management Company LP650,000
0.440%
-10,922,590decrease
(-94.38%)
View
2024-11-12
1:30 pm
Unchanged
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
VANGUARD GROUP INC10,639,440
7.210%
0
(Unchanged)
View
2024-11-08
3:15 pm
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
Nikko Asset Management Americas Inc.7,733,884
5.240%
7,733,884increase
(New Position)
View
2024-11-05
06:07 am
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
Sumitomo Mitsui Trust Group Inc.7,733,884
5.240%
7,733,884increase
(New Position)
View
2024-11-04
10:58 am
Sale
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
VANGUARD GROUP INC10,639,440
7.210%
-2,128,244decrease
(-16.67%)
View
2024-10-11
4:14 pm
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
INTEGRATED CORE STRATEGIES (US) LLC9,400,573
6.400%
1,650,440increase
(+21.30%)
View
2024-05-28
4:22 pm
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
INTEGRATED CORE STRATEGIES (US) LLC7,750,133
5.300%
7,750,133increase
(New Position)
View
2024-02-14
10:23 am
Unchanged
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
VIKING GLOBAL INVESTORS LP29,993,708
20.700%
0
(Unchanged)
View
2024-02-13
4:55 pm
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
VANGUARD GROUP INC12,767,684
8.820%
973,516increase
(+8.25%)
View
2024-01-29
4:00 pm
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
ARK Investment Management LLC12,806,513
8.850%
3,605,268increase
(+39.18%)
View
2024-01-26
11:49 am
Sale
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
BlackRock Inc.
BLK
11,421,554
7.900%
-952,643decrease
(-7.70%)
View
2023-02-13
3:52 pm
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
BlackRock Inc.
BLK
12,374,197
8.700%
12,374,197increase
(New Position)
View
2023-02-10
10:25 am
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
ARK Investment Management LLC9,201,245
6.430%
9,201,245increase
(New Position)
View
2023-02-09
10:54 am
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
VANGUARD GROUP INC11,794,168
8.250%
762,880increase
(+6.92%)
View
2022-09-12
2:07 pm
Sale
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
PRICE T ROWE ASSOCIATES INC4,081,518
2.900%
-10,159,096decrease
(-71.34%)
View
2022-02-14
5:02 pm
Unchanged
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
VIKING GLOBAL INVESTORS LP29,993,708
21.300%
0
(Unchanged)
View
2022-02-14
12:05 pm
Sale
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
Matrix Capital Management Company LP11,572,590
8.200%
-1,542,500decrease
(-11.76%)
View
2022-02-10
1:16 pm
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
PRICE T ROWE ASSOCIATES INC14,240,614
10.000%
953,901increase
(+7.18%)
View
2022-02-10
1:13 pm
Purchase
13GADAPTIVE BIOTECHNOLOGIES CORP
ADPT
PRICE T ROWE ASSOCIATES INC13,286,713
9.400%
13,286,713increase
(New Position)
View
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