KOC
BRK.B icon

Koss-Olinger Consulting’s Berkshire Hathaway Class B BRK.B Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$9.99M Sell
20,566
-898
-4% -$436K 0.82% 24
2025
Q1
$11.4M Buy
21,464
+993
+5% +$529K 0.96% 21
2024
Q4
$9.28M Sell
20,471
-206
-1% -$93.4K 0.81% 24
2024
Q3
$9.52M Sell
20,677
-465
-2% -$214K 0.83% 24
2024
Q2
$8.6M Buy
21,142
+20,237
+2,236% +$8.23M 0.79% 23
2024
Q1
$381K Sell
905
-20,625
-96% -$8.67M 0.21% 43
2023
Q4
$7.68M Sell
21,530
-2,537
-11% -$905K 0.75% 22
2023
Q3
$8.43M Sell
24,067
-2,508
-9% -$879K 1.24% 17
2023
Q2
$9.06M Buy
26,575
+696
+3% +$237K 1.05% 15
2023
Q1
$7.99M Buy
25,879
+1,432
+6% +$442K 1% 15
2022
Q4
$7.55M Buy
24,447
+3,356
+16% +$1.04M 1.09% 15
2022
Q3
$5.63M Buy
21,091
+6,337
+43% +$1.69M 0.96% 13
2022
Q2
$4.03M Sell
14,754
-1,436
-9% -$392K 0.73% 14
2022
Q1
$5.71M Buy
16,190
+1,622
+11% +$572K 0.92% 15
2021
Q4
$4.36M Sell
14,568
-1,275
-8% -$381K 0.67% 20
2021
Q3
$4.32M Sell
15,843
-664
-4% -$181K 0.7% 18
2021
Q2
$4.59M Buy
16,507
+700
+4% +$195K 0.68% 18
2021
Q1
$4.04M Buy
+15,807
New +$4.04M 0.69% 20