QCM
BRK.B icon

Quantinno Capital Management’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
$278M Buy
573,152
+141,029
+33% +$68.5M 1.2% 8
2025
Q1
$230M Buy
432,123
+181,821
+73% +$96.8M 1.5% 6
2024
Q4
$113M Buy
250,302
+51,030
+26% +$23.1M 1.12% 9
2024
Q3
$91.7M Buy
199,272
+39,231
+25% +$18.1M 1.19% 7
2024
Q2
$65.1M Buy
160,041
+13,388
+9% +$5.45M 1.17% 7
2024
Q1
$61.7M Buy
146,653
+63,179
+76% +$26.6M 1.34% 8
2023
Q4
$29.8M Buy
83,474
+7,746
+10% +$2.76M 1.04% 8
2023
Q3
$26.5M Buy
75,728
+16,474
+28% +$5.77M 1.21% 7
2023
Q2
$20.2M Buy
59,254
+5,196
+10% +$1.77M 1.15% 7
2023
Q1
$16.7M Buy
54,058
+6,747
+14% +$2.08M 1.1% 6
2022
Q4
$14.6M Buy
47,311
+8,155
+21% +$2.52M 1.09% 6
2022
Q3
$10.5M Buy
39,156
+12,095
+45% +$3.23M 1.35% 7
2022
Q2
$7.39M Buy
27,061
+4,937
+22% +$1.35M 1.07% 9
2022
Q1
$7.81M Buy
22,124
+1,255
+6% +$443K 1.19% 6
2021
Q4
$6.24M Buy
+20,869
New +$6.24M 1.13% 12
2019
Q4
Sell
-1,396
Closed -$290K 403
2019
Q3
$290K Hold
1,396
0.2% 266
2019
Q2
$298K Sell
1,396
-1,253
-47% -$267K 0.17% 292
2019
Q1
$532K Sell
2,649
-1,100
-29% -$221K 0.34% 93
2018
Q4
$765K Buy
+3,749
New +$765K 0.62% 3