Historical shareholding details of
Advisory Research Inc
holdings in Berkshire Hathaway Inc. - Ordinary Shares - Class B (BRK.B)
Monthly changes of
Advisory Research Inc
shareholding in Berkshire Hathaway Inc. - Ordinary Shares - Class B
over the previous
months
|
Month
|
Name |
Total no. shares held |
Percent Holding |
|
Mar 31, 2025
|
Advisory Research Inc
|
738
|
0.00%
|
|
|
|
Feb 28, 2025
|
Advisory Research Inc
|
738
|
0.00%
|
|
|
|
Jan 31, 2025
|
Advisory Research Inc
|
738
|
0.00%
|
|
|
|
Dec 31, 2024
|
Advisory Research Inc
|
4,318
|
0.00%
|
|
Dec 31, 2024
|
Advisory Research Inc
|
738
|
0.00%
|
|
|
|
Nov 30, 2024
|
Advisory Research Inc
|
738
|
0.00%
|
|
|
|
Oct 31, 2024
|
Advisory Research Inc
|
738
|
0.00%
|
|
|
|
Sep 30, 2024
|
Advisory Research Inc
|
4,287
|
0.00%
|
|
|
|
Jun 30, 2024
|
Advisory Research Inc
|
4,568
|
0.00%
|
|
|
|
Mar 31, 2024
|
Advisory Research Inc
|
4,628
|
0.00%
|
|
Mar 31, 2024
|
Advisory Research Inc
|
1,123
|
0.00%
|
|
|
|
Feb 29, 2024
|
Advisory Research Inc
|
1,123
|
0.00%
|
|
|
|
Jan 31, 2024
|
Advisory Research Inc
|
1,123
|
0.08%
|
|
|
|
Dec 31, 2023
|
Advisory Research Inc
|
4,652
|
0.00%
|
|
Dec 31, 2023
|
Advisory Research Inc
|
1,123
|
0.08%
|
|
|
|
Nov 30, 2023
|
Advisory Research Inc
|
1,123
|
0.08%
|
|
|
|
Oct 31, 2023
|
Advisory Research Inc
|
1,123
|
0.00%
|
|
|
|
Sep 30, 2023
|
Advisory Research Inc
|
7,609
|
0.53%
|
|
Sep 30, 2023
|
Advisory Research Inc
|
1,123
|
0.00%
|
|
|
|
Aug 31, 2023
|
Advisory Research Inc
|
1,123
|
0.00%
|
|
|
|
Jul 31, 2023
|
Advisory Research Inc
|
1,123
|
0.00%
|
|
|
|
Jun 30, 2023
|
Advisory Research Inc
|
8,099
|
0.00%
|
|
Jun 30, 2023
|
Advisory Research Inc
|
1,123
|
0.00%
|
|
|
|
May 31, 2023
|
Advisory Research Inc
|
1,123
|
0.00%
|
|
|
|
Mar 31, 2023
|
Advisory Research Inc
|
5,501
|
0.00%
|
View all ownership details of Berkshire Hathaway Inc. - Ordinary Shares - Class B