Ron Muhlenkamp - Muhlenkamp & Company
Holding/activity history for Berkshire Hathaway CL B (BRK.B)
← All BRK.B superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 38,351 | 4.84 | Reduce 0.16% | <0.01 | $467.21–512.13 · VW $488.21i | $18,377,799 | SEC |
| 2025 Q4 | 38,411 | 5.19 | Add 0.08% | <0.01 | $473.15–516.85 · VW $496.50i | $19,307,289 | SEC |
| 2025 Q3 | 38,380 | 5.24 | Add 0.08% | <0.01 | $455.19–507.66 · VW $487.69i | $19,295,362 | SEC |
| 2025 Q2 | 38,351 | 5.81 | Add 0.56% | 0.03 | $462.10–542.07 · VW $506.71i | $18,629,959 | SEC |
| 2025 Q1 | 38,138 | 6.65 | Reduce 0.09% | <0.01 | $440.10–537.63 · VW $494.44i | $20,311,749 | SEC |
| 2024 Q4 | 38,172 | 5.25 | Add 0.13% | <0.01 | $437.90–491.67 · VW $463.13i | $17,302,785 | SEC |
| 2024 Q3 | 38,124 | 5.38 | Reduce 0.05% | <0.01 | $403.82–484.82 · VW $449.48i | $17,547,136 | SEC |
| 2024 Q2 | 38,142 | 4.84 | Reduce 0.11% | <0.01 | $395.66–424.52 · VW $408.11i | $15,516,166 | SEC |
| 2024 Q1 | 38,183 | 4.66 | Add 0.88% | 0.04 | $355.94–430.00 · VW $398.72i | $16,056,715 | SEC |
| 2023 Q4 | 37,849 | 4.42 | Add 0.77% | 0.03 | $330.58–364.05 · VW $351.02i | $13,499,224 | SEC |
| 2023 Q3 | 37,560 | 4.54 | Reduce 0.23% | 0.01 | $338.41–373.34 · VW $354.76i | $13,157,268 | SEC |
| 2023 Q2 | 37,646 | 4.55 | $341.00 | $12,837,286 | SEC |
Price snapshot:
Current price$496.85
Avg. buy price$343.00
+/- since buy44.85%
52-week low$455.19
52-week high$516.85