LCM
Laurion 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 | $544K | Buy |
+1,120
| New | +$544K | 0.01% | 126 |
|
|
2024
Q3 | – | Sell |
-10,743
| Closed | -$4.37M | – | 228 |
|
|
2024
Q2 | $4.37M | Buy |
+10,743
| New | +$4.37M | 0.05% | 83 |
|
|
2022
Q3 | – | Sell |
-6,061
| Closed | -$1.66M | – | 278 |
|
|
2022
Q2 | $1.66M | Buy |
+6,061
| New | +$1.66M | 0.03% | 129 |
|
|
2021
Q3 | – | Sell |
-4,912
| Closed | -$1.37M | – | 449 |
|
|
2021
Q2 | $1.37M | Sell |
4,912
-240,496
| -98% | -$66.8M | 0.01% | 195 |
|
|
2021
Q1 | $62.7M | Buy |
245,408
+232,225
| +1,762% | +$59.3M | 0.34% | 29 |
|
|
2020
Q4 | $3.06M | Buy |
+13,183
| New | +$3.06M | 0.02% | 122 |
|
|
2018
Q4 | – | Sell |
-2,971
| Closed | -$636K | – | 718 |
|
|
2018
Q3 | $636K | Sell |
2,971
-66,747
| -96% | -$14.3M | 0.01% | 409 |
|
|
2018
Q2 | $13M | Buy |
69,718
+67,403
| +2,912% | +$12.6M | 0.1% | 66 |
|
|
2018
Q1 | $462K | Buy |
+2,315
| New | +$462K | ﹤0.01% | 751 |
|
|
2017
Q3 | – | Sell |
-57,915
| Closed | -$9.81M | – | 1081 |
|
|
2017
Q2 | $9.81M | Buy |
+57,915
| New | +$9.81M | 0.05% | 90 |
|
|
2014
Q1 | – | Hold |
0
| – | – | – | 133 |
|
|
2013
Q4 | – | Sell |
-5,760
| Closed | -$654K | – | 124 |
|
|
2013
Q3 | $654K | Buy |
+5,760
| New | +$654K | 0.05% | 15 |
|
|
2013
Q2 | – | Hold |
0
| – | – | – | 40 |
|