Activist 13D/13G Filings - BUFFETT WARREN E

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
Reported
DateTime		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportFiling
2024-09-19
10:41 am
Purchase		13GSIRIUS XM HOLDINGS INC.
SIRI		BUFFETT WARREN E105,155,029
31.010%		105,155,029increase
(New Position)		View
2024-06-28
4:35 pm
Sale		13DBERKSHIRE HATHWY INCB
BRK-B		BUFFETT WARREN E207,963
37.000%		-8,674decrease
(-4.00%)		View
2023-11-27
4:51 pm
Sale		13DBERKSHIRE HATHWY INCB
BRK-B		BUFFETT WARREN E216,637
37.900%		-50decrease
(-0.02%)		View
2023-11-21
4:16 pm
Sale		13DBERKSHIRE HATHWY INCB
BRK-B		BUFFETT WARREN E216,687
37.900%		-1,600decrease
(-0.73%)		View
2023-07-17
4:10 pm
Purchase		13GActivision Blizzard Inc.
ATVI		BUFFETT WARREN E14,658,121
1.900%		14,658,121increase
(New Position)		View
2023-06-22
12:30 pm
Sale		13DBERKSHIRE HATHWY INCB
BRK-B		BUFFETT WARREN E218,287
37.300%		-9,129decrease
(-4.01%)		View
2022-11-23
4:09 pm
Sale		13DBERKSHIRE HATHWY INCB
BRK-B		BUFFETT WARREN E227,416
38.300%		-1,600decrease
(-0.70%)		View
2022-06-15
4:50 pm
Sale		13DBERKSHIRE HATHWY INCB
BRK-B		BUFFETT WARREN E229,016
37.400%		-9,608decrease
(-4.03%)		View
2021-06-23
4:03 pm
Sale		13DBERKSHIRE HATHWY INCB
BRK-B		BUFFETT WARREN E238,624
38.200%		-10,110decrease
(-4.06%)		View
2020-07-08
1:48 pm
Sale		13DBERKSHIRE HATHWY INCB
BRK-B		BUFFETT WARREN E248,734
37.660%		-10,660decrease
(-4.11%)		View