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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
Logos by elbstream.com
  1. Home/
  2. Super Investors/
  3. Warren Buffett (Berkshire Hathaway)
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  • Portfolio42
  • Performance40Q
  • Options
  • Activity804
  • News2
Conglomerate · CIK 0001067983

Warren Buffett

Berkshire Hathaway
Share
  • Financials-Focused
  • Concentrated
  • Mega-Fund

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 13.6% 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 filingsView holdings↓
Portfolio
$274.16B
Positions
42
Quarter
2025Q4
Filings tracked
40
1Y+13.6%Since filing+96.0%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2024Q3
40 positions
1
AAPLAPPLE INC
Technology·Consumer Electronics
26.24%
of portfolio
Number of shares
300,000,000 sh
Holdings current value
$69.90B
Avg closing price
$138.03
+95.8%
Last action
Trimmed 3.3%
2025Q4
Current $270.23
2
AXPAMERICAN EXPRESS CO
Financial Services·Credit Services
15.44%
of portfolio
Number of shares
151,610,700 sh
Holdings current value
$41.12B
Avg closing price
$61.40
+440.2%
Last action
New holding
2025Q2
Current $331.69
3
BACBK OF AMERICA CORP
Financial Services·Banks - Diversified
11.88%
of portfolio
Number of shares
797,683,307 sh
Holdings current value
$31.65B
Avg closing price
$26.71
+101.9%
Last action
Trimmed 6.0%
2025Q4
Current $53.91
4
KOCOCA COLA CO
Consumer Defensive·Beverages - Non-Alcoholic
10.79%
of portfolio
Number of shares
400,000,000 sh
Holdings current value
$28.74B
Avg closing price
$46.39
+63.3%
Last action
New holding
2025Q2
Current $75.74
5
CVXCHEVRON CORP NEW
Energy·Oil & Gas Integrated
6.56%
of portfolio
Number of shares
118,610,534 sh
Holdings current value
$17.47B
Avg closing price
$145.40
+26.5%
Last action
Added 7.3%
2025Q4
Current $183.99
6
OXYOCCIDENTAL PETE CORP
Energy·Oil & Gas E&P
4.94%
of portfolio
Number of shares
255,281,524 sh
Holdings current value
$13.16B
Avg closing price
$57.27
-6.1%
Last action
New holding
2025Q2
Current $53.79
7
MCOMOODYS CORP
Financial Services·Financial Data & Stock Exchanges
4.40%
of portfolio
Number of shares
24,669,778 sh
Holdings current value
$11.71B
Avg closing price
$96.56
+371.6%
Last action
New holding
2025Q2
Current $455.35
8
KHCKRAFT HEINZ CO
Consumer Defensive·Packaged Foods
4.29%
of portfolio
Number of shares
325,634,818 sh
Holdings current value
$11.43B
Avg closing price
$78.56
-71.4%
Last action
New holding
2025Q2
Current $22.47
9
H1467J104CHUBB LIMITED
2.93%
of portfolio
Number of shares
27,033,784 sh
Holdings current value
$7.80B
Avg closing price
$254.30
Last action
Added 12.1%
2025Q4
Current —
10
DVADAVITA INC
Healthcare·Medical Care Facilities
2.22%
of portfolio
Number of shares
36,095,570 sh
Holdings current value
$5.92B
Avg closing price
$73.38
+101.6%
Last action
Trimmed 1.1%
2025Q4
Current $147.91
11
CCITIGROUP INC
Financial Services·Banks - Diversified
1.30%
of portfolio
Number of shares
55,244,797 sh
Holdings current value
$3.46B
Avg closing price
$53.39
+147.6%
Last action
Exited
2025Q1
Current $132.18
12
KRKROGER CO
Consumer Defensive·Grocery Stores
1.08%
of portfolio
Number of shares
50,000,000 sh
Holdings current value
$2.87B
Avg closing price
$33.35
+104.5%
Last action
New holding
2025Q2
Current $68.19
13
SIRISIRIUSXM HOLDINGS INC
Communication Services·Entertainment
0.93%
of portfolio
Number of shares
105,155,029 sh
Holdings current value
$2.49B
Avg closing price
$23.53
+8.3%
Last action
Added 5.0%
2025Q3
Current $25.48
14
VRSNVERISIGN INC
Technology·Software - Infrastructure
0.91%
of portfolio
Number of shares
12,815,613 sh
Holdings current value
$2.43B
Avg closing price
$92.83
+195.2%
Last action
Trimmed 25.1%
2025Q3
Current $274.05
15
VVISA INC
Financial Services·Credit Services
0.86%
of portfolio
Number of shares
8,297,460 sh
Holdings current value
$2.28B
Avg closing price
$76.67
+313.5%
Last action
New holding
2025Q2
Current $317.02
16
MAMASTERCARD INCORPORATED
Financial Services·Credit Services
0.74%
of portfolio
Number of shares
3,986,648 sh
Holdings current value
$1.97B
Avg closing price
$94.50
+451.6%
Last action
New holding
2025Q2
Current $521.30
17
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
0.70%
of portfolio
Number of shares
10,000,000 sh
Holdings current value
$1.86B
Avg closing price
$190.50
+31.5%
Last action
Trimmed 43.6%
2025Q4
Current $250.56
18
G0403H108AON PLC
0.53%
of portfolio
Number of shares
4,100,000 sh
Holdings current value
$1.42B
Avg closing price
$230.70
Last action
Trimmed 10.8%
2025Q4
Current —
19
COFCAPITAL ONE FINL CORP
Financial Services·Credit Services
0.51%
of portfolio
Number of shares
9,100,000 sh
Holdings current value
$1.36B
Avg closing price
$98.86
+108.9%
Last action
New holding
2025Q2
Current $206.47
20
NUNU HLDGS LTD
Financial Services·Banks - Regional
0.44%
of portfolio
Number of shares
86,438,997 sh
Holdings current value
$1.18B
Avg closing price
$4.07
+276.9%
Last action
Exited
2025Q1
Current $15.34
21
ALLYALLY FINL INC
Financial Services·Credit Services
0.39%
of portfolio
Number of shares
29,000,000 sh
Holdings current value
$1.03B
Avg closing price
$36.49
+24.3%
Last action
New holding
2025Q2
Current $45.36
22
TMUST-MOBILE US INC
Communication Services·Telecom Services
0.36%
of portfolio
Number of shares
4,672,000 sh
Holdings current value
$964.11M
Avg closing price
$134.85
+46.6%
Last action
Trimmed 9.1%
2025Q1
Current $197.67
23
CHTRCHARTER COMMUNICATIONS INC N
Communication Services·Telecom Services
0.34%
of portfolio
Number of shares
2,821,879 sh
Holdings current value
$914.51M
Avg closing price
$229.10
+3.3%
Last action
New holding
2025Q2
Current $236.62
24
LPXLOUISIANA PAC CORP
Industrials·Building Products & Equipment
0.24%
of portfolio
Number of shares
5,964,793 sh
Holdings current value
$640.98M
Avg closing price
$52.61
+46.3%
Last action
New holding
2025Q2
Current $76.97
25
FWONKUSDLIBERTY MEDIA CORP DELTRK
0.22%
of portfolio
Number of shares
7,722,451 sh
Holdings current value
$597.95M
Avg closing price
$55.88
Last action
Exited
2025Q4
Current —
26
LLYVK*LIBERTY MEDIA CORP DELTRK
0.21%
of portfolio
Number of shares
10,917,661 sh
Holdings current value
$560.40M
Avg closing price
$37.39
Last action
Exited
2025Q4
Current —
27
DPZDOMINOS PIZZA INC
Consumer Cyclical·Restaurants
0.21%
of portfolio
Number of shares
1,277,256 sh
Holdings current value
$549.40M
Avg closing price
$427.59
-13.0%
Last action
Added 40.5%
2025Q4
Current $372.06
28
LLYVA*LIBERTY MEDIA CORP DELTRK
0.09%
of portfolio
Number of shares
4,986,588 sh
Holdings current value
$246.89M
Avg closing price
$36.55
Last action
Exited
2025Q4
Current —
29
HEI/AHEICO CORP NEW
0.08%
of portfolio
Number of shares
1,049,687 sh
Holdings current value
$213.88M
Avg closing price
$188.85
Last action
New holding
2025Q2
Current —
30
POOLPOOL CORP
Industrials·Industrial Distribution
0.06%
of portfolio
Number of shares
404,057 sh
Holdings current value
$152.25M
Avg closing price
$310.95
-26.8%
Last action
Trimmed 49.1%
2025Q4
Current $227.62
31
NVRNVR INC
Consumer Cyclical·Residential Construction
0.04%
of portfolio
Number of shares
11,112 sh
Holdings current value
$109.03M
Avg closing price
$6351
+10.2%
Last action
New holding
2025Q2
Current $7001
32
DEODIAGEO PLCADR
Consumer Defensive·Beverages - Wineries & Distilleries
0.01%
of portfolio
Number of shares
227,750 sh
Holdings current value
$31.96M
Avg closing price
$181.18
-54.8%
Last action
New holding
2025Q2
Current $81.88
33
JEFJEFFERIES FINL GROUP INC
Financial Services·Capital Markets
0.01%
of portfolio
Number of shares
433,558 sh
Holdings current value
$26.69M
Avg closing price
$29.50
+63.0%
Last action
New holding
2025Q2
Current $48.09
34
LEN/BLENNAR CORP
0.01%
of portfolio
Number of shares
152,572 sh
Holdings current value
$26.39M
Avg closing price
$111.77
Last action
Added 0.0%
2025Q3
Current —
35
G9001E102LIBERTY LATIN AMERICA LTD
0.01%
of portfolio
Number of shares
2,630,792 sh
Holdings current value
$25.20M
Avg closing price
$19.45
Last action
Trimmed 8.2%
2025Q4
Current —
36
VOOVANGUARD INDEX FDSETF
0.01%
of portfolio
Number of shares
43,000 sh
Holdings current value
$22.69M
Avg closing price
$295.79
+120.7%
Last action
Exited
2024Q4
Current $652.78
37
SPYSPDR S&P 500 ETF TRETF
0.01%
of portfolio
Number of shares
39,400 sh
Holdings current value
$22.61M
Avg closing price
$321.85
+120.6%
Last action
Exited
2024Q4
Current $710.14
38
G9001E128LIBERTY LATIN AMERICA LTD
0.00%
of portfolio
Number of shares
1,284,020 sh
Holdings current value
$12.19M
Avg closing price
$19.09
Last action
New holding
2025Q2
Current —
39
ULTAULTA BEAUTY INC
Consumer Cyclical·Specialty Retail
0.00%
of portfolio
Number of shares
24,203 sh
Holdings current value
$9.42M
Avg closing price
$385.87
+43.4%
Last action
Exited
2024Q4
Current $553.36
40
BATRKATLANTA BRAVES HLDGS INC
Communication Services·Entertainment
0.00%
of portfolio
Number of shares
223,645 sh
Holdings current value
$8.90M
Avg closing price
$39.58
+20.3%
Last action
Trimmed 32.6%
2025Q4
Current $47.63

Portfolio heatmap

Box size = % of portfolio · color = return since filing
AAPL
26.24% · +16.0%
AXP
15.44% · +22.3%
BAC
11.88% · +35.9%
KO
10.79% · +5.4%
CVX
6.56% · +24.9%
OXY
4.94% · +4.4%
MCO
4.40% · -4.1%
KHC
4.29% · -36.0%
CHUBB LIMITED
2.93%
DVA
2.22% · -9.8%
C
1.30% · +111.2%
KR
1.08% · +19.0%
SIRI
0.93% · +7.7%
VRSN
0.91% · +44.3%
V
0.86% · +15.3%
MA
0.74% · +5.6%
AMZN
0.70% · +34.5%
AON PLC
0.53%
COF
0.51% · +37.9%
NU
0.44% · +12.4%
ALLY
0.39% · +27.5%
TMUS
0.36% · -4.2%
CHTR
0.34% · -27.0%
LPX
0.24% · -28.4%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Financial Services10 pos$95.79B37.5%
  • Technology2 pos$72.33B28.3%
  • Consumer Defensive4 pos$43.07B16.9%
  • Energy2 pos$30.62B12.0%
  • Healthcare1 pos$5.92B2.3%
  • Communication Services4 pos$4.37B1.7%
  • Consumer Cyclical4 pos$2.53B1.0%
  • Industrials2 pos$793.2M0.3%
(4.1% unclassified, excluded from %)