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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  1. Home/
  2. Super Investors/
  3. Warren Buffett (Berkshire Hathaway)
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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 · 2024Q4
38 positions
1
AAPLAPPLE INC
Technology·Consumer Electronics
28.12%
of portfolio
Number of shares
300,000,000 sh
Holdings current value
$75.13B
Avg closing price
$138.03
+95.8%
Last action
Trimmed 3.3%
2025Q4
Current $270.23
2
AXPAMERICAN EXPRESS CO
Financial Services·Credit Services
16.84%
of portfolio
Number of shares
151,610,700 sh
Holdings current value
$45.00B
Avg closing price
$61.40
+440.2%
Last action
New holding
2025Q2
Current $331.69
3
BACBK OF AMERICA CORP
Financial Services·Banks - Diversified
11.19%
of portfolio
Number of shares
680,233,587 sh
Holdings current value
$29.90B
Avg closing price
$26.71
+101.9%
Last action
Trimmed 6.9%
2025Q4
Current $53.91
4
KOCOCA COLA CO
Consumer Defensive·Beverages - Non-Alcoholic
9.32%
of portfolio
Number of shares
400,000,000 sh
Holdings current value
$24.90B
Avg closing price
$46.39
+63.3%
Last action
New holding
2025Q2
Current $75.74
5
CVXCHEVRON CORP NEW
Energy·Oil & Gas Integrated
6.43%
of portfolio
Number of shares
118,610,534 sh
Holdings current value
$17.18B
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
4.89%
of portfolio
Number of shares
264,178,414 sh
Holdings current value
$13.05B
Avg closing price
$57.27
-6.1%
Last action
New holding
2025Q2
Current $53.79
7
MCOMOODYS CORP
Financial Services·Financial Data & Stock Exchanges
4.37%
of portfolio
Number of shares
24,669,778 sh
Holdings current value
$11.68B
Avg closing price
$96.56
+371.6%
Last action
New holding
2025Q2
Current $455.35
8
KHCKRAFT HEINZ CO
Consumer Defensive·Packaged Foods
3.74%
of portfolio
Number of shares
325,634,818 sh
Holdings current value
$10.00B
Avg closing price
$78.56
-71.4%
Last action
New holding
2025Q2
Current $22.47
9
H1467J104CHUBB LIMITED
2.80%
of portfolio
Number of shares
27,033,784 sh
Holdings current value
$7.47B
Avg closing price
$254.30
Last action
Added 12.1%
2025Q4
Current —
10
DVADAVITA INC
Healthcare·Medical Care Facilities
2.02%
of portfolio
Number of shares
36,095,570 sh
Holdings current value
$5.40B
Avg closing price
$73.38
+101.6%
Last action
Trimmed 1.1%
2025Q4
Current $147.91
11
KRKROGER CO
Consumer Defensive·Grocery Stores
1.14%
of portfolio
Number of shares
50,000,000 sh
Holdings current value
$3.06B
Avg closing price
$33.35
+104.5%
Last action
New holding
2025Q2
Current $68.19
12
VRSNVERISIGN INC
Technology·Software - Infrastructure
1.03%
of portfolio
Number of shares
13,271,457 sh
Holdings current value
$2.75B
Avg closing price
$92.83
+195.2%
Last action
Trimmed 24.5%
2025Q3
Current $274.05
13
SIRISIRIUSXM HOLDINGS INC
Communication Services·Entertainment
1.00%
of portfolio
Number of shares
117,468,573 sh
Holdings current value
$2.68B
Avg closing price
$23.53
+8.3%
Last action
Added 4.5%
2025Q3
Current $25.48
14
VVISA INC
Financial Services·Credit Services
0.98%
of portfolio
Number of shares
8,297,460 sh
Holdings current value
$2.62B
Avg closing price
$76.67
+313.5%
Last action
New holding
2025Q2
Current $317.02
15
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
0.82%
of portfolio
Number of shares
10,000,000 sh
Holdings current value
$2.19B
Avg closing price
$190.50
+31.5%
Last action
Trimmed 43.6%
2025Q4
Current $250.56
16
MAMASTERCARD INCORPORATED
Financial Services·Credit Services
0.79%
of portfolio
Number of shares
3,986,648 sh
Holdings current value
$2.10B
Avg closing price
$94.50
+451.6%
Last action
New holding
2025Q2
Current $521.30
17
G0403H108AON PLC
0.55%
of portfolio
Number of shares
4,100,000 sh
Holdings current value
$1.47B
Avg closing price
$230.70
Last action
Trimmed 10.8%
2025Q4
Current —
18
COFCAPITAL ONE FINL CORP
Financial Services·Credit Services
0.50%
of portfolio
Number of shares
7,450,000 sh
Holdings current value
$1.33B
Avg closing price
$98.86
+108.9%
Last action
New holding
2025Q2
Current $206.47
19
STZCONSTELLATION BRANDS INC
Consumer Defensive·Beverages - Brewers
0.47%
of portfolio
Number of shares
5,624,324 sh
Holdings current value
$1.24B
Avg closing price
$197.09
-17.7%
Last action
Trimmed 6.6%
2025Q4
Current $162.28
20
ALLYALLY FINL INC
Financial Services·Credit Services
0.39%
of portfolio
Number of shares
29,000,000 sh
Holdings current value
$1.04B
Avg closing price
$36.49
+24.3%
Last action
New holding
2025Q2
Current $45.36
21
CCITIGROUP INC
Financial Services·Banks - Diversified
0.39%
of portfolio
Number of shares
14,639,502 sh
Holdings current value
$1.03B
Avg closing price
$53.39
+147.6%
Last action
Exited
2025Q1
Current $132.18
22
DPZDOMINOS PIZZA INC
Consumer Cyclical·Restaurants
0.37%
of portfolio
Number of shares
2,382,000 sh
Holdings current value
$999.87M
Avg closing price
$427.59
-13.0%
Last action
Added 18.3%
2025Q4
Current $372.06
23
TMUST-MOBILE US INC
Communication Services·Telecom Services
0.36%
of portfolio
Number of shares
4,350,000 sh
Holdings current value
$960.18M
Avg closing price
$134.85
+46.6%
Last action
Trimmed 9.7%
2025Q1
Current $197.67
24
LLYVK*LIBERTY MEDIA CORP DELTRK
0.28%
of portfolio
Number of shares
10,917,661 sh
Holdings current value
$743.06M
Avg closing price
$37.39
Last action
Exited
2025Q4
Current —
25
CHTRCHARTER COMMUNICATIONS INC N
Communication Services·Telecom Services
0.26%
of portfolio
Number of shares
1,991,759 sh
Holdings current value
$682.72M
Avg closing price
$229.10
+3.3%
Last action
New holding
2025Q2
Current $236.62
26
FWONKUSDLIBERTY MEDIA CORP DELTRK
0.24%
of portfolio
Number of shares
6,801,360 sh
Holdings current value
$630.21M
Avg closing price
$55.88
Last action
Exited
2025Q4
Current —
27
LPXLOUISIANA PAC CORP
Industrials·Building Products & Equipment
0.22%
of portfolio
Number of shares
5,664,793 sh
Holdings current value
$586.59M
Avg closing price
$52.61
+46.3%
Last action
New holding
2025Q2
Current $76.97
28
NUNU HLDGS LTD
Financial Services·Banks - Regional
0.16%
of portfolio
Number of shares
40,180,168 sh
Holdings current value
$416.27M
Avg closing price
$4.07
+276.9%
Last action
Exited
2025Q1
Current $15.34
29
LLYVA*LIBERTY MEDIA CORP DELTRK
0.12%
of portfolio
Number of shares
4,986,588 sh
Holdings current value
$331.91M
Avg closing price
$36.55
Last action
Exited
2025Q4
Current —
30
POOLPOOL CORP
Industrials·Industrial Distribution
0.08%
of portfolio
Number of shares
598,689 sh
Holdings current value
$204.12M
Avg closing price
$310.95
-26.8%
Last action
Trimmed 39.4%
2025Q4
Current $227.62
31
HEI/AHEICO CORP NEW
0.07%
of portfolio
Number of shares
1,049,687 sh
Holdings current value
$195.33M
Avg closing price
$188.85
Last action
New holding
2025Q2
Current —
32
NVRNVR INC
Consumer Cyclical·Residential Construction
0.03%
of portfolio
Number of shares
11,112 sh
Holdings current value
$90.88M
Avg closing price
$6351
+10.2%
Last action
New holding
2025Q2
Current $7001
33
JEFJEFFERIES FINL GROUP INC
Financial Services·Capital Markets
0.01%
of portfolio
Number of shares
433,558 sh
Holdings current value
$33.99M
Avg closing price
$29.50
+63.0%
Last action
New holding
2025Q2
Current $48.09
34
DEODIAGEO PLCADR
Consumer Defensive·Beverages - Wineries & Distilleries
0.01%
of portfolio
Number of shares
227,750 sh
Holdings current value
$28.95M
Avg closing price
$181.18
-54.8%
Last action
New holding
2025Q2
Current $81.88
35
LEN/BLENNAR CORP
0.01%
of portfolio
Number of shares
152,572 sh
Holdings current value
$20.16M
Avg closing price
$111.77
Last action
Added 0.0%
2025Q3
Current —
36
G9001E102LIBERTY LATIN AMERICA LTD
0.01%
of portfolio
Number of shares
2,630,792 sh
Holdings current value
$16.73M
Avg closing price
$19.45
Last action
Trimmed 8.2%
2025Q4
Current —
37
BATRKATLANTA BRAVES HLDGS INC
Communication Services·Entertainment
0.00%
of portfolio
Number of shares
223,645 sh
Holdings current value
$8.56M
Avg closing price
$39.58
+20.3%
Last action
Trimmed 32.6%
2025Q4
Current $47.63
38
G9001E128LIBERTY LATIN AMERICA LTD
0.00%
of portfolio
Number of shares
1,284,020 sh
Holdings current value
$8.14M
Avg closing price
$19.09
Last action
New holding
2025Q2
Current —

Portfolio heatmap

Box size = % of portfolio · color = return since filing
AAPL
28.12% · +7.9%
AXP
16.84% · +11.8%
BAC
11.19% · +22.7%
KO
9.32% · +21.7%
CVX
6.43% · +27.0%
OXY
4.89% · +8.9%
MCO
4.37% · -3.8%
KHC
3.74% · -26.8%
CHUBB LIMITED
2.80%
DVA
2.02% · -1.1%
KR
1.14% · +11.5%
VRSN
1.03% · +32.4%
SIRI
1.00% · +11.8%
V
0.98% · +0.3%
AMZN
0.82% · +14.2%
MA
0.79% · -1.0%
AON PLC
0.55%
COF
0.50% · +15.8%
STZ
0.47% · -26.6%
ALLY
0.39% · +26.0%
C
0.39% · +87.8%
DPZ
0.37% · -11.4%
TMUS
0.36% · -10.4%
LLYVK*
0.28%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Financial Services10 pos$95.15B37.1%
  • Technology2 pos$77.87B30.4%
  • Consumer Defensive5 pos$39.23B15.3%
  • Energy2 pos$30.23B11.8%
  • Healthcare1 pos$5.40B2.1%
  • Communication Services4 pos$4.33B1.7%
  • Consumer Cyclical3 pos$3.28B1.3%
  • Industrials2 pos$790.7M0.3%
(4.1% unclassified, excluded from %)