A detailed history of Alternative Investment Advisors, Llc. transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Alternative Investment Advisors, Llc. holds 1,405 shares of BRK-B stock, worth $715,060. This represents 0.32% of its overall portfolio holdings.

Number of Shares
1,405
Previous 1,427 1.54%
Holding current value
$715,060
Previous $693 Million 1.9%
% of portfolio
0.32%
Previous 0.34%

Shares

9 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Dec 17, 2025

SELL
$459.11 - $506.91 $10,100 - $11,152
-22 Reduced 1.54%
1,405 $706 Million
Q2 2025

Sep 08, 2025

BUY
$483.48 - $539.8 $10,636 - $11,875
22 Added 1.57%
1,427 $693 Million
Q1 2025

Sep 08, 2025

SELL
$442.66 - $534.52 $410,345 - $495,500
-927 Reduced 39.75%
1,405 $748 Million
Q4 2024

Sep 08, 2025

BUY
$442.29 - $483.08 $541,362 - $591,289
1,224 Added 110.47%
2,332 $1.06 Billion
Q3 2024

Dec 11, 2024

BUY
$405.19 - $478.57 $199,353 - $235,456
492 Added 79.87%
1,108 $510 Million
Q2 2024

Sep 26, 2024

BUY
$396.73 - $420.24 $75,775 - $80,265
191 Added 20.11%
1,141 $464 Million
Q1 2024

Dec 11, 2024

SELL
$359.29 - $420.52 $16,527 - $19,343
-46 Reduced 6.95%
616 $259 Million
Q4 2023

Dec 11, 2024

SELL
$331.71 - $362.68 $158,889 - $173,723
-479 Reduced 41.98%
662 $236 Million
Q3 2023

Feb 14, 2024

BUY
$340.9 - $370.48 $323,855 - $351,956
950 New
950 $333 Million

Others Institutions Holding BRK-B

About BERKSHIRE HATHAWAY INC - Class B


  • Ticker BRK-B
  • Exchange NYSE
  • Sector Financial Services
  • Industry Insurance—Diversified
  • Shares Outstandng 1,301,129,984
  • Market Cap $662B
More about BRK-B
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