Twin Tree 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 | $27.9M | Buy |
+57,454
| New | +$27.9M | 0.05% | 33 |
|
|
2025
Q1 | – | Sell |
-57,701
| Closed | -$26.2M | – | 592 |
|
|
2024
Q4 | $26.2M | Sell |
57,701
-311
| -0.5% | -$141K | 0.05% | 44 |
|
|
2024
Q3 | $26.7M | Buy |
58,012
+37,754
| +186% | +$17.4M | 0.05% | 47 |
|
|
2024
Q2 | $8.24M | Buy |
+20,258
| New | +$8.24M | 0.02% | 132 |
|
|
2024
Q1 | – | Sell |
-31,990
| Closed | -$11.4M | – | 439 |
|
|
2023
Q4 | $11.4M | Buy |
+31,990
| New | +$11.4M | 0.02% | 161 |
|
|
2023
Q3 | – | Sell |
-22,826
| Closed | -$7.78M | – | 458 |
|
|
2023
Q2 | $7.78M | Sell |
22,826
-106,531
| -82% | -$36.3M | 0.01% | 175 |
|
|
2023
Q1 | $39.9M | Buy |
129,357
+52,628
| +69% | +$16.2M | 0.07% | 15 |
|
|
2022
Q4 | $23.7M | Buy |
76,729
+9,280
| +14% | +$2.87M | 0.05% | 40 |
|
|
2022
Q3 | $18M | Buy |
+67,449
| New | +$18M | 0.03% | 57 |
|
|
2022
Q2 | – | Sell |
-115,130
| Closed | -$40.6M | – | 599 |
|
|
2022
Q1 | $40.6M | Buy |
115,130
+111,387
| +2,976% | +$39.3M | 0.07% | 14 |
|
|
2021
Q4 | $1.12M | Buy |
+3,743
| New | +$1.12M | ﹤0.01% | 383 |
|
|
2021
Q3 | – | Sell |
-24,545
| Closed | -$6.82M | – | 668 |
|
|
2021
Q2 | $6.82M | Sell |
24,545
-65,827
| -73% | -$18.3M | 0.02% | 163 |
|
|
2021
Q1 | $23.1M | Buy |
90,372
+23,427
| +35% | +$5.98M | 0.09% | 19 |
|
|
2020
Q4 | $15.5M | Sell |
66,945
-26,907
| -29% | -$6.24M | 0.06% | 49 |
|
|
2020
Q3 | $20M | Sell |
93,852
-46,652
| -33% | -$9.93M | 0.08% | 15 |
|
|
2020
Q2 | $25.1M | Buy |
+140,504
| New | +$25.1M | 0.1% | 3 |
|
|
2020
Q1 | – | Hold |
0
| – | – | – | 558 |
|
|
2019
Q4 | – | Sell |
-72,592
| Closed | -$15.1M | – | 547 |
|
|
2019
Q3 | $15.1M | Buy |
72,592
+25,292
| +53% | +$5.26M | 0.06% | 12 |
|
|
2019
Q2 | $10.1M | Sell |
47,300
-36,320
| -43% | -$7.74M | 0.05% | 27 |
|
|
2019
Q1 | $16.8M | Sell |
83,620
-67,582
| -45% | -$13.6M | 0.09% | 9 |
|
|
2018
Q4 | $30.9M | Buy |
151,202
+96,904
| +178% | +$19.8M | 0.19% | 3 |
|
|
2018
Q3 | $11.6M | Sell |
54,298
-1,296
| -2% | -$277K | 0.08% | 14 |
|
|
2018
Q2 | $10.4M | Sell |
55,594
-26,207
| -32% | -$4.89M | 0.06% | 39 |
|
|
2018
Q1 | $16.3M | Buy |
81,801
+32,311
| +65% | +$6.45M | 0.13% | 8 |
|
|
2017
Q4 | $9.81M | Buy |
+49,490
| New | +$9.81M | 0.07% | 35 |
|
|
2017
Q3 | – | Sell |
-2,430
| Closed | -$412K | – | 368 |
|
|
2017
Q2 | $412K | Sell |
2,430
-4,860
| -67% | -$824K | ﹤0.01% | 239 |
|
|
2017
Q1 | $1.22M | Sell |
7,290
-51,708
| -88% | -$8.62M | 0.01% | 205 |
|
|
2016
Q4 | $9.62M | Buy |
58,998
+48,690
| +472% | +$7.94M | 0.09% | 19 |
|
|
2016
Q3 | $1.49M | Buy |
10,308
+5,290
| +105% | +$764K | 0.02% | 141 |
|
|
2016
Q2 | $727K | Buy |
+5,018
| New | +$727K | 0.01% | 198 |
|
|
2016
Q1 | – | Sell |
-14,309
| Closed | -$1.89M | – | 489 |
|
|
2015
Q4 | $1.89M | Sell |
14,309
-25,605
| -64% | -$3.38M | 0.04% | 59 |
|
|
2015
Q3 | $5.21M | Sell |
39,914
-9,775
| -20% | -$1.27M | 0.13% | 7 |
|
|
2015
Q2 | $6.76M | Buy |
49,689
+35,550
| +251% | +$4.84M | 0.16% | 2 |
|
|
2015
Q1 | $2.04M | Buy |
14,139
+12,678
| +868% | +$1.83M | 0.05% | 26 |
|
|
2014
Q4 | $219K | Sell |
1,461
-18,925
| -93% | -$2.84M | 0.01% | 235 |
|
|
2014
Q3 | $2.82M | Buy |
+20,386
| New | +$2.82M | 0.07% | 23 |
|
|
2014
Q2 | – | Sell |
-2,046
| Closed | -$256K | – | 262 |
|
|
2014
Q1 | $256K | Buy |
2,046
+1,593
| +352% | +$199K | 0.01% | 173 |
|
|
2013
Q4 | $54K | Sell |
453
-7,893
| -95% | -$941K | ﹤0.01% | 207 |
|
|
2013
Q3 | $947K | Buy |
8,346
+4,136
| +98% | +$469K | 0.03% | 38 |
|
|
2013
Q2 | $471K | Buy |
+4,210
| New | +$471K | 0.02% | 96 |
|