Marshall Wace’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 | $114M | Buy |
235,132
+206,104
| +710% | +$100M | 0.13% | 133 |
|
|
2025
Q1 | $15.5M | Buy |
29,028
+28,628
| +7,157% | +$15.2M | 0.02% | 554 |
|
|
2024
Q4 | $181K | Sell |
400
-300
| -43% | -$136K | ﹤0.01% | 2207 |
|
|
2024
Q3 | $322K | Sell |
700
-325,452
| -100% | -$150M | ﹤0.01% | 1954 |
|
|
2024
Q2 | $133M | Buy |
326,152
+181,953
| +126% | +$74M | 0.18% | 99 |
|
|
2024
Q1 | $60.6M | Buy |
144,199
+143,997
| +71,286% | +$60.6M | 0.09% | 193 |
|
|
2023
Q4 | $72K | Sell |
202
-150,638
| -100% | -$53.7M | ﹤0.01% | 1737 |
|
|
2023
Q3 | $52.8M | Buy |
150,840
+148,731
| +7,052% | +$52.1M | 0.11% | 187 |
|
|
2023
Q2 | $719K | Sell |
2,109
-50,698
| -96% | -$17.3M | ﹤0.01% | 1472 |
|
|
2023
Q1 | $16.3M | Buy |
52,807
+32,223
| +157% | +$9.95M | 0.03% | 461 |
|
|
2022
Q4 | $6.36M | Sell |
20,584
-72,114
| -78% | -$22.3M | 0.01% | 909 |
|
|
2022
Q3 | $24.8M | Sell |
92,698
-339,524
| -79% | -$90.7M | 0.05% | 344 |
|
|
2022
Q2 | $118M | Sell |
432,222
-115,957
| -21% | -$31.7M | 0.24% | 76 |
|
|
2022
Q1 | $193M | Buy |
548,179
+389,689
| +246% | +$138M | 0.37% | 42 |
|
|
2021
Q4 | $47.4M | Buy |
158,490
+152,850
| +2,710% | +$45.7M | 0.09% | 208 |
|
|
2021
Q3 | $1.54M | Sell |
5,640
-114,568
| -95% | -$31.3M | 0.01% | 1346 |
|
|
2021
Q2 | $33.4M | Sell |
120,208
-73,577
| -38% | -$20.4M | 0.15% | 118 |
|
|
2021
Q1 | $49.5M | Buy |
193,785
+182,471
| +1,613% | +$46.6M | 0.23% | 68 |
|
|
2020
Q4 | $2.62M | Sell |
11,314
-2,707
| -19% | -$628K | 0.01% | 762 |
|
|
2020
Q3 | $2.99M | Buy |
+14,021
| New | +$2.99M | 0.02% | 661 |
|
|
2020
Q2 | – | Sell |
-210,472
| Closed | -$38.5M | – | 1539 |
|
|
2020
Q1 | $38.5M | Buy |
210,472
+14,754
| +8% | +$2.7M | 0.38% | 54 |
|
|
2019
Q4 | $44.3M | Buy |
195,718
+113,288
| +137% | +$25.7M | 0.3% | 65 |
|
|
2019
Q3 | $17.1M | Buy |
82,430
+60,051
| +268% | +$12.5M | 0.13% | 169 |
|
|
2019
Q2 | $4.77M | Buy |
+22,379
| New | +$4.77M | 0.04% | 487 |
|
|
2018
Q2 | – | Sell |
-4,204
| Closed | -$839K | – | 708 |
|
|
2018
Q1 | $839K | Sell |
4,204
-13,010
| -76% | -$2.6M | 0.03% | 278 |
|
|
2017
Q4 | $3.41M | Buy |
17,214
+12,469
| +263% | +$2.47M | 0.14% | 139 |
|
|
2017
Q3 | $868K | Sell |
4,745
-77,947
| -94% | -$14.3M | 0.04% | 236 |
|
|
2017
Q2 | $14M | Buy |
+82,692
| New | +$14M | 0.62% | 43 |
|
|
2017
Q1 | – | Sell |
-58,114
| Closed | -$9.47M | – | 357 |
|
|
2016
Q4 | $9.47M | Buy |
+58,114
| New | +$9.47M | 0.06% | 351 |
|
|
2016
Q3 | – | Sell |
-11,799
| Closed | -$1.71M | – | 953 |
|
|
2016
Q2 | $1.71M | Buy |
+11,799
| New | +$1.71M | 0.01% | 611 |
|