Adeia Inc. (ADEA) - 13D/13G Filings

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 have beem 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
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-04-29
4:43 pm
Purchase
2026-03-3113GADEIA INC
ADEA
VANGUARD CAPITAL MANAGEMENT LLC5,536,994
5.000%
5,536,994increase
(New Position)
Filing
History
2026-04-28
3:53 pm
Purchase
2026-03-3113GADEIA INC
ADEA
Vanguard Portfolio Management8,544,805
7.710%
8,544,805increase
(New Position)
Filing
History
2026-03-26
3:12 pm
Sale
2026-03-1313GADEIA INC
ADEA
VANGUARD GROUP INC0
0.000%
-13,985,101decrease
(Position Closed)
Filing
History
2025-07-18
11:13 am
Sale
2025-06-3013GADEIA INC
ADEA
BlackRock, Inc.
BLK
16,491,183
15.200%
-1,232,346decrease
(-6.95%)
Filing
History
2025-05-15
11:20 am
Purchase
2025-03-3113GADEIA INC
ADEA
AMERIPRISE FINANCIAL INC
AMP
14,715,550
13.600%
1,283,385increase
(+9.55%)
Filing
History
2024-02-14
10:59 am
Purchase
2023-12-3113GADEIA INC
ADEA
AMERIPRISE FINANCIAL INC
AMP
13,432,165
12.530%
1,318,702increase
(+10.89%)
Filing
History
2024-02-13
4:55 pm
Purchase
2023-12-2913GADEIA INC
ADEA
VANGUARD GROUP INC13,985,101
13.050%
1,398,806increase
(+11.11%)
Filing
History
2024-01-22
2:03 pm
Purchase
2023-12-3113GADEIA INC
ADEA
BlackRock, Inc.
BLK
17,723,529
16.500%
1,188,185increase
(+7.19%)
Filing
History
2023-02-14
10:21 am
Sale
2022-12-3113GADEIA INC
ADEA
AMERIPRISE FINANCIAL INC
AMP
12,113,463
11.530%
-269,961decrease
(-2.18%)
Filing
History
2023-02-09
10:54 am
Purchase
2022-12-3013GADEIA INC
ADEA
VANGUARD GROUP INC12,586,295
11.980%
766,529increase
(+6.49%)
Filing
History
2023-01-30
10:02 am
Purchase
2022-12-3113GADEIA INC
ADEA
BlackRock, Inc.
BLK
16,535,344
15.700%
115,830increase
(+0.71%)
Filing
History
2022-02-14
12:26 pm
Purchase
2021-12-3113GXPERI HLDG CORP COM
XPER
AMERIPRISE FINANCIAL INC
AMP
12,383,424
11.850%
302,048increase
(+2.50%)
Filing
History
2022-02-10
08:47 am
Purchase
2021-12-3113GXPERI HLDG CORP COM
XPER
VANGUARD GROUP INC11,819,766
11.310%
134,102increase
(+1.15%)
Filing
History
2022-01-27
5:30 pm
Unchanged
2021-12-3113GXPERI HLDG CORP COM
XPER
BlackRock, Inc.
BLK
16,419,514
15.700%
0
(Unchanged)
Filing
History
2022-01-26
10:43 am
Purchase
2021-12-3113GXPERI HLDG CORP COM
XPER
BlackRock, Inc.
BLK
16,419,514
15.700%
309,918increase
(+1.92%)
Filing
History