13F Notebook
← Dashboard
Fund detail

Berkshire Hathaway (Buffett)

holding-company, quality, buffett

Quarters 52
2025-12-31 $274.16B
Positions 42
Showing 30 of 45 rows

Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days.

# Issuer Value ↑ Weight Shares Share Δ Share Δ % Prev Weight First Held Price Est. Cost Unrealized % Status
1 LIBERTY MEDIA CORP DEL $0 0 -10,917,661 -100.00% 0.40%
2 LIBERTY MEDIA CORP DEL $0 0 -4,986,588 -100.00% 0.18%
3 LIBERTY MEDIA CORP DEL $0 0 -3,018,555 -100.00% 0.12%
4 ATLANTA BRAVES HLDGS INC BATRK $4.6M 0.00% 115,428 -108,217 -48.39% 0.00% 2023-09-30 $39 ~$36 +10.41%
5 LIBERTY LATIN AMERICA LTD $9.6M 0.00% 1,284,020 +0 +0.00% 0.00% 2018-03-31 $7 ~$18 -58.64%
6 LENNAR CORP LEN/B $17.2M 0.01% 180,980 +0 +0.00% 0.01% 2023-06-30 $95 ~$112 -15.12%
7 LIBERTY LATIN AMERICA LTD $17.7M 0.01% 2,396,665 -234,127 -8.90% 0.01% 2018-03-31 $7 ~$19 -62.01%
8 DIAGEO PLC DEO $19.6M 0.01% 227,750 +0 +0.00% 0.01% 2023-03-31 $86 ~$181 -52.38%
9 JEFFERIES FINL GROUP INC JEF $26.9M 0.01% 433,558 +0 +0.00% 0.01% 2022-09-30 $62 ~$28 +119.73%
10 NVR INC NVR $81.0M 0.03% 11,112 +0 +0.00% 0.03% 2023-06-30 $7,293 ~$6,351 +14.84%
11 ALLEGION PLC $124.2M 0.05% 780,133 +0 +0.00% 0.05% 2025-06-30 $159 ~$144 +10.48%
12 LAMAR ADVERTISING CO NEW LAMR $152.2M 0.06% 1,202,410 +300 +0.02% 0.06% 2025-06-30 $127 ~$121 +4.29%
13 CHARTER COMMUNICATIONS INC N CHTR $221.5M 0.08% 1,060,882 +0 +0.00% 0.11% 2016-06-30 $209 ~$229 -8.79%
14 LIBERTY MEDIA CORP DEL FWONK $297.4M 0.11% 3,018,555 +3,018,555 2025-12-31 $99 ~$99 +0.00%
15 HEICO CORP NEW HEI/A $326.8M 0.12% 1,294,612 +0 +0.00% 0.12% 2024-06-30 $252 ~$185 +36.25%
16 NEW YORK TIMES CO NYT $351.7M 0.13% 5,065,744 +5,065,744 2025-12-31 $69 ~$69 +0.00%
17 LIBERTY LIVE HOLDINGS INC LLYVA $406.4M 0.15% 4,986,588 +4,986,588 2025-12-31 $82 ~$82 +0.00%
18 LOUISIANA PAC CORP LPX $457.5M 0.17% 5,664,793 +0 +0.00% 0.19% 2022-09-30 $81 ~$52 +55.61%
19 AMAZON COM INC AMZN $525.3M 0.19% 2,276,000 -7,724,000 -77.24% 0.82% 2019-03-31 $231 ~$89 +158.42%
20 POOL CORP POOL $702.0M 0.26% 3,068,885 -390,000 -11.28% 0.40% 2024-09-30 $229 ~$323 -29.08%
21 LENNAR CORP LEN $724.8M 0.26% 7,050,950 +0 +0.00% 0.33% 2025-06-30 $103 ~$111 -7.06%
22 LIBERTY LIVE HOLDINGS INC LLYVK $907.9M 0.33% 10,917,661 +10,917,661 2025-12-31 $83 ~$83 +0.00%
23 NUCOR CORP NUE $1.05B 0.38% 6,407,749 +0 +0.00% 0.32% 2025-06-30 $163 ~$130 +25.91%
24 AON PLC $1.27B 0.46% 3,602,995 -497,005 -12.12% 0.55% 2021-03-31 $353 ~$230 +53.16%
25 ALLY FINL INC ALLY $1.31B 0.48% 29,000,000 +0 +0.00% 0.43% 2022-03-31 $45 ~$40 +13.27%
26 DOMINOS PIZZA INC DPZ $1.40B 0.51% 3,350,000 +368,055 +12.34% 0.48% 2024-09-30 $417 ~$430 -3.00%
27 UNITEDHEALTH GROUP INC UNH $1.66B 0.61% 5,039,564 +0 +0.00% 0.65% 2025-06-30 $330 ~$312 +5.81%
28 CAPITAL ONE FINL CORP COF $1.73B 0.63% 7,150,000 +0 +0.00% 0.57% 2023-03-31 $242 ~$98 +148.55%
29 CONSTELLATION BRANDS INC STZ $1.79B 0.65% 13,000,000 -400,000 -2.99% 0.68% 2024-12-31 $138 ~$207 -33.38%
30 VERISIGN INC VRSN $2.18B 0.80% 8,989,880 +0 +0.00% 0.94% 2013-06-30 $243 ~$52 +371.66%