Conglomerate · CIK 0001067983

Warren Buffett

Berkshire Hathaway

Warren Buffett runs Berkshire Hathaway, a conglomerate overseeing $274.16B in disclosed equity holdings (SEC CIK 0001067983). The latest 13F filing (2025Q4) discloses 42 positions across 10 sectors, with the largest positions in AAPL, AXP and BAC. On a mark-to-market basis the tracked portfolio has returned 10.2% over the past year. OpenStocks tracks 40 consecutive 13F filings for this manager — every position change, new entry, and exit is logged below.

Track Warren's filings View holdings

Portfolio

$274.16B

Positions

Quarter

2025Q4

Filings tracked

1Y+10.2%3Y+80.9%5Y+79.0%Full performance →

Quarter

2025Q4 2025Q3 2025Q2 2025Q1 2024Q4 2024Q3 2024Q2 2024Q1 2023Q4 2023Q3 2023Q2 2023Q1

Holdings

Sorted by value · 2025Q4

Sector42 positions

AAPLAPPLE INC

Technology·Consumer Electronics

22.60%

of portfolio

Avg buy

$138.03

2016Q1

Current

$270.23

Return

+95.8%

Last action

Trimmed 4.3%

2025Q4

227,917,808 sh

$61.96B

AXPAMERICAN EXPRESS CO

Financial Services·Credit Services

20.46%

of portfolio

Avg buy

$61.40

2016Q1

Current

$325.76

Return

+430.6%

Last action

New holding

2025Q2

151,610,700 sh

$56.09B

BACBK OF AMERICA CORP

Financial Services·Banks - Diversified

10.38%

of portfolio

Avg buy

$26.71

2017Q3

Current

$53.51

Return

+100.4%

Last action

Trimmed 8.9%

2025Q4

517,295,934 sh

$28.45B

KOCOCA COLA CO

Consumer Defensive·Beverages - Non-Alcoholic

10.20%

of portfolio

Avg buy

$46.39

2016Q1

Current

$75.18

Return

+62.1%

Last action

New holding

2025Q2

400,000,000 sh

$27.96B

CVXCHEVRON CORP NEW

Energy·Oil & Gas Integrated

7.24%

of portfolio

Avg buy

$142.37

2020Q3

Current

—

Return

—

Last action

Added 6.6%

2025Q4

130,156,362 sh

$19.84B

MCOMOODYS CORP

Financial Services·Financial Data & Stock Exchanges

4.60%

of portfolio

Avg buy

$96.56

2016Q1

Current

—

Return

—

Last action

New holding

2025Q2

24,669,778 sh

$12.60B

OXYOCCIDENTAL PETE CORP

Energy·Oil & Gas E&P

3.97%

of portfolio

Avg buy

$48.97

2019Q3

Current

—

Return

—

Last action

New holding

2025Q2

264,941,431 sh

$10.89B

H1467J104CHUBB LIMITED

3.90%

of portfolio

Avg buy

$254.30

2023Q3

Current

—

Return

—

Last action

Added 9.3%

2025Q4

34,249,183 sh

$10.69B

KHCKRAFT HEINZ CO

Consumer Defensive·Packaged Foods

2.88%

of portfolio

Avg buy

$78.56

2016Q1

Current

$22.59

Return

-71.2%

Last action

New holding

2025Q2

325,634,818 sh

$7.90B

GOOGLALPHABET INC

Communication Services·Internet Content & Information

2.04%

of portfolio

Avg buy

$243.10

2025Q3

Current

$336.02

Return

+38.2%

Last action

New holding

2025Q3

17,846,142 sh

$5.59B

DVADAVITA INC

Healthcare·Medical Care Facilities

1.32%

of portfolio

Avg buy

$73.38

2016Q1

Current

$148.13

Return

+101.9%

Last action

Trimmed 1.2%

2025Q4

31,759,065 sh

$3.61B

KRKROGER CO

Consumer Defensive·Grocery Stores

1.14%

of portfolio

Avg buy

$33.35

2019Q4

Current

$67.77

Return

+103.2%

Last action

New holding

2025Q2

50,000,000 sh

$3.12B

VVISA INC

Financial Services·Credit Services

1.06%

of portfolio

Avg buy

$76.67

2016Q1

Current

$315.10

Return

+311.0%

Last action

New holding

2025Q2

8,297,460 sh

$2.91B

SIRISIRIUSXM HOLDINGS INC

Communication Services·Entertainment

0.91%

of portfolio

Avg buy

$23.53

2024Q3

Current

$24.73

Return

+5.1%

Last action

Added 4.2%

2025Q3

124,807,117 sh

$2.50B

MAMASTERCARD INCORPORATED

Financial Services·Credit Services

0.83%

of portfolio

Avg buy

$94.50

2016Q1

Current

$518.54

Return

+448.7%

Last action

New holding

2025Q2

3,986,648 sh

$2.28B

VRSNVERISIGN INC

Technology·Software - Infrastructure

0.80%

of portfolio

Avg buy

$92.83

2016Q1

Current

$273.85

Return

+195.0%

Last action

Trimmed 32.4%

2025Q3

8,989,880 sh

$2.18B

STZCONSTELLATION BRANDS INC

Consumer Defensive·Beverages - Brewers

0.65%

of portfolio

Avg buy

$197.09

2024Q4

Current

$164.25

Return

-16.7%

Last action

Trimmed 3.0%

2025Q4

13,000,000 sh

$1.79B

COFCAPITAL ONE FINL CORP

Financial Services·Credit Services

0.63%

of portfolio

Avg buy

$98.86

2023Q1

Current

$200.71

Return

+103.0%

Last action

New holding

2025Q2

7,150,000 sh

$1.73B

UNHUNITEDHEALTH GROUP INC

Healthcare·Healthcare Plans

0.61%

of portfolio

Avg buy

$311.97

2025Q2

Current

$316.40

Return

+1.4%

Last action

New holding

2025Q2

5,039,564 sh

$1.66B

DPZDOMINOS PIZZA INC

Consumer Cyclical·Restaurants

0.51%

of portfolio

Avg buy

$427.59

2024Q3

Current

—

Return

—

Last action

Added 12.3%

2025Q4

3,350,000 sh

$1.40B

ALLYALLY FINL INC

Financial Services·Credit Services

0.48%

of portfolio

Avg buy

$36.49

2022Q1

Current

$41.96

Return

+15.0%

Last action

New holding

2025Q2

29,000,000 sh

$1.31B

G0403H108AON PLC

0.46%

of portfolio

Avg buy

$230.70

2021Q1

Current

—

Return

—

Last action

Trimmed 12.1%

2025Q4

3,602,995 sh

$1.27B

NUENUCOR CORP

Basic Materials·Steel

0.38%

of portfolio

Avg buy

$129.54

2025Q2

Current

—

Return

—

Last action

Trimmed 3.1%

2025Q3

6,407,749 sh

$1.05B

LLYVKLIBERTY LIVE HOLDINGS INC

Communication Services·Entertainment

0.33%

of portfolio

Avg buy

$83.16

2025Q4

Current

—

Return

—

Last action

New holding

2025Q4

10,917,661 sh

$907.91M

LENLENNAR CORP

Consumer Cyclical·Residential Construction

0.26%

of portfolio

Avg buy

$110.61

2025Q2

Current

—

Return

—

Last action

Added 0.0%

2025Q3

7,050,950 sh

$724.84M

POOLPOOL CORP

Industrials·Industrial Distribution

0.26%

of portfolio

Avg buy

$310.95

2024Q3

Current

$225.64

Return

-27.4%

Last action

Trimmed 11.3%

2025Q4

3,068,885 sh

$702.01M

AMZNAMAZON COM INC

Consumer Cyclical·Internet Retail

0.19%

of portfolio

Avg buy

$190.50

2019Q1

Current

$249.70

Return

+31.1%

Last action

Trimmed 77.2%

2025Q4

2,276,000 sh

$525.35M

LPXLOUISIANA PAC CORP

Industrials·Building Products & Equipment

0.17%

of portfolio

Avg buy

$10.54

2022Q3

Current

—

Return

—

Last action

New holding

2025Q2

5,664,793 sh

$457.49M

LLYVALIBERTY LIVE HOLDINGS INC

Communication Services·Entertainment

0.15%

of portfolio

Avg buy

$81.50

2025Q4

Current

—

Return

—

Last action

New holding

2025Q4

4,986,588 sh

$406.41M

NYTNEW YORK TIMES CO

Communication Services·Publishing

0.13%

of portfolio

Avg buy

$69.42

2025Q4

Current

$77.90

Return

+12.2%

Last action

New holding

2025Q4

5,065,744 sh

$351.66M

HEI/AHEICO CORP NEW

0.12%

of portfolio

Avg buy

$188.85

2024Q2

Current

—

Return

—

Last action

New holding

2025Q2

1,294,612 sh

$326.80M

FWONKLIBERTY MEDIA CORP DELTRK

Communication Services·Entertainment

0.11%

of portfolio

Avg buy

$98.51

2025Q4

Current

$89.94

Return

-8.7%

Last action

New holding

2025Q4

3,018,555 sh

$297.36M

CHTRCHARTER COMMUNICATIONS INC N

Communication Services·Telecom Services

0.08%

of portfolio

Avg buy

$229.10

2016Q2

Current

$235.97

Return

+3.0%

Last action

New holding

2025Q2

1,060,882 sh

$221.46M

LAMRLAMAR ADVERTISING CO NEWREIT

Real Estate·REIT - Specialty

0.06%

of portfolio

Avg buy

$121.39

2025Q2

Current

—

Return

—

Last action

Added 0.0%

2025Q4

1,202,410 sh

$152.20M

G0176J109ALLEGION PLC

0.05%

of portfolio

Avg buy

$144.12

2025Q2

Current

—

Return

—

Last action

New holding

2025Q2

780,133 sh

$124.21M

NVRNVR INC

Consumer Cyclical·Residential Construction

0.03%

of portfolio

Avg buy

$6351

2023Q2

Current

—

Return

—

Last action

New holding

2025Q2

11,112 sh

$81.04M

JEFJEFFERIES FINL GROUP INC

Financial Services·Capital Markets

0.01%

of portfolio

Avg buy

$0.03

2022Q3

Current

$46.56

Return

+157730.0%

Last action

New holding

2025Q2

433,558 sh

$26.87M

DEODIAGEO PLCADR

Consumer Defensive·Beverages - Wineries & Distilleries

0.01%

of portfolio

Avg buy

$181.18

2023Q1

Current

$80.04

Return

-55.8%

Last action

New holding

2025Q2

227,750 sh

$19.65M

G9001E102LIBERTY LATIN AMERICA LTD

0.01%

of portfolio

Avg buy

$19.45

2018Q1

Current

—

Return

—

Last action

Trimmed 8.9%

2025Q4

2,396,665 sh

$17.71M

LEN/BLENNAR CORP

0.01%

of portfolio

Avg buy

$111.77

2023Q2

Current

—

Return

—

Last action

Added 0.0%

2025Q3

180,980 sh

$17.21M

G9001E128LIBERTY LATIN AMERICA LTD

0.00%

of portfolio

Avg buy

$19.09

2018Q1

Current

—

Return

—

Last action

New holding

2025Q2

1,284,020 sh

$9.58M

BATRKATLANTA BRAVES HLDGS INC

Communication Services·Entertainment

0.00%

of portfolio

Avg buy

$39.58

2023Q4

Current

—

Return

—

Last action

Trimmed 48.4%

2025Q4

115,428 sh

$4.55M

Portfolio heatmap

Box size = % of portfolio · color = return since filing

Sector exposure

Share of dollar value across the latest 13F report. Unclassified positions excluded.

Financial Services8 pos$105.40B40.3%
Technology2 pos$64.15B24.5%
Consumer Defensive5 pos$40.80B15.6%
Energy2 pos$30.73B11.7%
Communication Services8 pos$10.27B3.9%
Healthcare2 pos$5.27B2.0%
Consumer Cyclical4 pos$2.73B1.0%
Industrials2 pos$1.16B0.4%
Basic Materials1 pos$1.05B0.4%
Real Estate1 pos$152.2M0.1%

(4.5% unclassified, excluded from %)