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 portfolio (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 quarterly snapshots 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 · 2023Q4

Sector41 positions

AAPLAPPLE INC

Technology·Consumer Electronics

50.19%

of portfolio

Number of shares

905,560,000 sh

Holdings current value

$174.35B

Avg closing price

$138.03

+95.8%

Last action

Trimmed 1.1%

2025Q4

Current $270.23

BACBK OF AMERICA CORP

Financial Services·Banks - Diversified

10.01%

of portfolio

Number of shares

1,032,852,006 sh

Holdings current value

$34.78B

Avg closing price

$26.71

+100.4%

Last action

Trimmed 4.7%

2025Q4

Current $53.51

AXPAMERICAN EXPRESS CO

Financial Services·Credit Services

8.18%

of portfolio

Number of shares

151,610,700 sh

Holdings current value

$28.40B

Avg closing price

$61.40

+430.6%

Last action

New holding

2025Q2

Current $325.76

KOCOCA COLA CO

Consumer Defensive·Beverages - Non-Alcoholic

6.79%

of portfolio

Number of shares

400,000,000 sh

Holdings current value

$23.57B

Avg closing price

$46.39

+62.1%

Last action

New holding

2025Q2

Current $75.18

CVXCHEVRON CORP NEW

Energy·Oil & Gas Integrated

5.41%

of portfolio

Number of shares

126,093,326 sh

Holdings current value

$18.81B

Avg closing price

$142.37

Last action

Added 6.9%

2025Q4

Current —

OXYOCCIDENTAL PETE CORP

Energy·Oil & Gas E&P

4.19%

of portfolio

Number of shares

243,715,804 sh

Holdings current value

$14.55B

Avg closing price

$48.97

Last action

New holding

2025Q2

Current —

KHCKRAFT HEINZ CO

Consumer Defensive·Packaged Foods

3.47%

of portfolio

Number of shares

325,634,818 sh

Holdings current value

$12.04B

Avg closing price

$78.56

-71.2%

Last action

New holding

2025Q2

Current $22.59

MCOMOODYS CORP

Financial Services·Financial Data & Stock Exchanges

2.77%

of portfolio

Number of shares

24,669,778 sh

Holdings current value

$9.64B

Avg closing price

$96.56

Last action

New holding

2025Q2

Current —

DVADAVITA INC

Healthcare·Medical Care Facilities

1.09%

of portfolio

Number of shares

36,095,570 sh

Holdings current value

$3.78B

Avg closing price

$73.38

+101.9%

Last action

Trimmed 1.1%

2025Q4

Current $148.13

CCITIGROUP INC

Financial Services·Banks - Diversified

0.82%

of portfolio

Number of shares

55,244,797 sh

Holdings current value

$2.84B

Avg closing price

$53.39

+142.3%

Last action

Exited

2025Q1

Current $129.34

VRSNVERISIGN INC

Technology·Software - Infrastructure

0.76%

of portfolio

Number of shares

12,815,613 sh

Holdings current value

$2.64B

Avg closing price

$92.83

+195.0%

Last action

Trimmed 25.1%

2025Q3

Current $273.85

KRKROGER CO

Consumer Defensive·Grocery Stores

0.66%

of portfolio

Number of shares

50,000,000 sh

Holdings current value

$2.29B

Avg closing price

$33.35

+103.2%

Last action

New holding

2025Q2

Current $67.77

VVISA INC

Financial Services·Credit Services

0.62%

of portfolio

Number of shares

8,297,460 sh

Holdings current value

$2.16B

Avg closing price

$76.67

+311.0%

Last action

New holding

2025Q2

Current $315.10

MAMASTERCARD INCORPORATED

Financial Services·Credit Services

0.49%

of portfolio

Number of shares

3,986,648 sh

Holdings current value

$1.70B

Avg closing price

$94.50

+448.7%

Last action

New holding

2025Q2

Current $518.54

COFCAPITAL ONE FINL CORP

Financial Services·Credit Services

0.47%

of portfolio

Number of shares

12,471,030 sh

Holdings current value

$1.64B

Avg closing price

$98.86

+103.0%

Last action

New holding

2025Q2

Current $200.71

AMZNAMAZON COM INC

Consumer Cyclical·Internet Retail

0.44%

of portfolio

Number of shares

10,000,000 sh

Holdings current value

$1.52B

Avg closing price

$190.50

+31.1%

Last action

Trimmed 43.6%

2025Q4

Current $249.70

CHTRCHARTER COMMUNICATIONS INC N

Communication Services·Telecom Services

0.43%

of portfolio

Number of shares

3,828,941 sh

Holdings current value

$1.49B

Avg closing price

$229.10

+3.0%

Last action

New holding

2025Q2

Current $235.97

LM0CLIBERTY MEDIA CORP DELTRK

0.36%

of portfolio

Number of shares

43,208,291 sh

Holdings current value

$1.24B

Avg closing price

$28.65

Last action

Exited

2024Q3

Current —

SNOWSNOWFLAKE INC

Technology·Software - Application

0.35%

of portfolio

Number of shares

6,125,376 sh

Holdings current value

$1.22B

Avg closing price

$281.40

-49.0%

Last action

Exited

2024Q2

Current $143.55

G0403H108AON PLC

0.34%

of portfolio

Number of shares

4,100,000 sh

Holdings current value

$1.19B

Avg closing price

$230.70

Last action

Trimmed 10.8%

2025Q4

Current —

ALLYALLY FINL INC

Financial Services·Credit Services

0.29%

of portfolio

Number of shares

29,000,000 sh

Holdings current value

$1.01B

Avg closing price

$36.49

+15.0%

Last action

New holding

2025Q2

Current $41.96

VICIPARAMOUNT GLOBAL

0.27%

of portfolio

Number of shares

63,322,491 sh

Holdings current value

$936.54M

Avg closing price

$30.77

-7.7%

Last action

Exited

2024Q2

Current $28.40

NUNU HLDGS LTD

Financial Services·Banks - Regional

0.26%

of portfolio

Number of shares

107,118,784 sh

Holdings current value

$892.30M

Avg closing price

$4.07

+279.1%

Last action

Exited

2025Q1

Current $15.43

TMUST-MOBILE US INC

Communication Services·Telecom Services

0.24%

of portfolio

Number of shares

5,242,000 sh

Holdings current value

$840.45M

Avg closing price

$134.85

+46.2%

Last action

Trimmed 8.2%

2025Q1

Current $197.12

HPQHP INC

Technology·Computer Hardware

0.20%

of portfolio

Number of shares

22,852,715 sh

Holdings current value

$687.64M

Avg closing price

$35.35

-44.2%

Last action

Exited

2023Q3

Current $19.72

531229813LIBERTY MEDIA CORP DEL

0.17%

of portfolio

Number of shares

20,207,680 sh

Holdings current value

$580.77M

Avg closing price

$28.63

Last action

Exited

2024Q3

Current —

FNDFLOOR & DECOR HLDGS INC

Consumer Cyclical·Home Improvement Retail

0.15%

of portfolio

Number of shares

4,780,000 sh

Holdings current value

$533.26M

Avg closing price

$88.08

-40.2%

Last action

Exited

2024Q3

Current $52.68

LPXLOUISIANA PAC CORP

Industrials·Building Products & Equipment

0.14%

of portfolio

Number of shares

7,044,909 sh

Holdings current value

$498.99M

Avg closing price

$10.54

Last action

New holding

2025Q2

Current —

FWONKUSDLIBERTY MEDIA CORP DELTRK

0.14%

of portfolio

Number of shares

7,722,451 sh

Holdings current value

$487.52M

Avg closing price

$55.88

Last action

Exited

2025Q4

Current —

LLYVK*LIBERTY MEDIA CORP DELTRK

0.12%

of portfolio

Number of shares

11,132,590 sh

Holdings current value

$416.25M

Avg closing price

$37.39

Last action

Exited

2025Q4

Current —

SIRIEURSIRIUS XM HOLDINGS INC

0.06%

of portfolio

Number of shares

40,243,058 sh

Holdings current value

$220.13M

Avg closing price

$3.28

Last action

Exited

2024Q3

Current —

LLYVA*LIBERTY MEDIA CORP DELTRK

0.05%

of portfolio

Number of shares

5,051,918 sh

Holdings current value

$184.65M

Avg closing price

$36.55

Last action

Exited

2025Q4

Current —

NVRNVR INC

Consumer Cyclical·Residential Construction

0.02%

of portfolio

Number of shares

11,112 sh

Holdings current value

$77.79M

Avg closing price

$6351

Last action

New holding

2025Q2

Current —

DEODIAGEO PLCADR

Consumer Defensive·Beverages - Wineries & Distilleries

0.01%

of portfolio

Number of shares

227,750 sh

Holdings current value

$33.17M

Avg closing price

$181.18

-55.8%

Last action

New holding

2025Q2

Current $80.04

LEN/BLENNAR CORP

0.01%

of portfolio

Number of shares

152,572 sh

Holdings current value

$20.45M

Avg closing price

$111.77

Last action

Added 0.0%

2025Q3

Current —

G9001E102LIBERTY LATIN AMERICA LTD

0.01%

of portfolio

Number of shares

2,630,792 sh

Holdings current value

$19.23M

Avg closing price

$19.45

Last action

Trimmed 8.2%

2025Q4

Current —

VOOVANGUARD INDEX FDSETF

0.01%

of portfolio

Number of shares

43,000 sh

Holdings current value

$18.78M

Avg closing price

$295.79

+118.0%

Last action

Exited

2024Q4

Current $644.86

SPYSPDR S&P 500 ETF TRETF

0.01%

of portfolio

Number of shares

39,400 sh

Holdings current value

$18.73M

Avg closing price

$321.85

+118.0%

Last action

Exited

2024Q4

Current $701.66

JEFJEFFERIES FINL GROUP INC

Financial Services·Capital Markets

0.01%

of portfolio

Number of shares

433,558 sh

Holdings current value

$17.52M

Avg closing price

$0.03

+157730.0%

Last action

New holding

2025Q2

Current $46.56

G9001E128LIBERTY LATIN AMERICA LTD

0.00%

of portfolio

Number of shares

1,284,020 sh

Holdings current value

$9.42M

Avg closing price

$19.09

Last action

New holding

2025Q2

Current —

BATRKATLANTA BRAVES HLDGS INC

Communication Services·Entertainment

0.00%

of portfolio

Number of shares

223,645 sh

Holdings current value

$8.85M

Avg closing price

$39.58

Last action

Trimmed 32.6%

2025Q4

Current —

Portfolio heatmap

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

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.

Technology4 pos$178.89B52.3%
Financial Services10 pos$83.07B24.3%
Consumer Defensive4 pos$37.93B11.1%
Energy2 pos$33.36B9.8%
Healthcare1 pos$3.78B1.1%
Communication Services3 pos$2.34B0.7%
Consumer Cyclical3 pos$2.13B0.6%
Industrials1 pos$499.0M0.1%

(1.5% unclassified, excluded from %)