Northwestern University’s Berkshire Hathaway Class A BRK.A Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$48.1M Hold
66
85.23% 1
2025
Q1
$52.7M Sell
66
-13
-16% -$10.4M 84.32% 1
2024
Q4
$53.8M Sell
79
-28
-26% -$19.1M 86.23% 1
2024
Q3
$74M Sell
107
-23
-18% -$15.9M 86.9% 1
2024
Q2
$79.6M Hold
130
85.76% 1
2024
Q1
$82.5M Hold
130
76.56% 1
2023
Q4
$70.5M Hold
130
62.85% 1
2023
Q3
$69.1M Sell
130
-19
-13% -$10.1M 53.43% 1
2023
Q2
$77.2M Sell
149
-24
-14% -$12.4M 75.61% 1
2023
Q1
$80.5M Hold
173
71.78% 1
2022
Q4
$81.1M Hold
173
77.76% 1
2022
Q3
$70.3M Hold
173
69.24% 1
2022
Q2
$70.7M Hold
173
74.16% 1
2022
Q1
$91.5M Hold
173
75.85% 1
2021
Q4
$78M Hold
173
71.31% 1
2021
Q3
$71.2M Hold
173
69.46% 1
2021
Q2
$72.4M Sell
173
-55
-24% -$23M 60.25% 1
2021
Q1
$87.9M Sell
228
-188
-45% -$72.5M 95.92% 1
2020
Q4
$145M Sell
416
-39
-9% -$13.6M 97.87% 1
2020
Q3
$146M Hold
455
87.82% 1
2020
Q2
$122M Hold
455
79.99% 1
2020
Q1
$124M Hold
455
84.15% 1
2019
Q4
$155M Hold
455
75.09% 1
2019
Q3
$142M Hold
455
73.75% 1
2019
Q2
$145M Hold
455
72.52% 1
2019
Q1
$137M Hold
455
83.1% 1
2018
Q4
$139M Hold
455
88.21% 1
2018
Q3
$146M Hold
455
86.39% 1
2018
Q2
$128M Hold
455
84.96% 1
2018
Q1
$136M Hold
455
50.51% 1
2017
Q4
$135M Hold
455
61.05% 1
2017
Q3
$125M Hold
455
86.91% 1
2017
Q2
$116M Hold
455
87.13% 1
2017
Q1
$114M Hold
455
86.38% 1
2016
Q4
$111M Hold
455
84.49% 1
2016
Q3
$98.4M Hold
455
73.13% 1
2016
Q2
$98.7M Hold
455
85.43% 1
2016
Q1
$97.1M Hold
455
86.46% 1
2015
Q4
$90M Buy
+455
New +$90M 85.17% 1