KREN

Warren Buffett Portfolio

Warren Buffett · Berkshire Hathaway — SEC 13F/HR filings · Report date 2025-03-31

$1.11B13F reported value
4Equity holdings
100.0%Displayed equity weight (remaining: options/other)
NUE 62.6%, LEN 20.0%, DHI 17.4%Top 3 holdings weight

About this page

Large institutional investment managers report qualifying US holdings quarterly through 13F filings with the SEC. We parse the original XML to display portfolio weights and quarterly position changes. Current prices and returns are indicative estimates.

Security ▲▼ Portfolio weight ▲▼ Shares held ▲▼ Reported value ▲▼ Current price ▲▼ Estimated cost basis ▲▼ Estimated return ▲▼ Latest quarter activity
NUENUCOR CORPCommon stock 62.60% 5,756,510 $0.69B $244.49 $128.80 +89.8% New
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2025 Q15,756,510—$0.69B—
2025 Q26,614,112+857,602$0.86B—
2025 Q36,407,749-206,363$0.87B—
2025 Q46,407,749±0$1.05B—
2026 Q13,907,075-2,500,674$0.66B—
2026 Q21,857,752-2,049,323$0.41B—
LENLennar CorporationA class shares 20.02% 1,929,972 $0.22B $82.03 $177.59 -53.8% New
Holding history

Quarterly holding historyCL A

QuarterSharesShare ΔValueSEC
2025 Q11,929,972—$0.22B—
2025 Q27,048,993+5,119,021$0.78B—
2025 Q37,050,950+1,957$0.89B—
2025 Q47,050,950±0$0.72B—
2026 Q110,099,642+3,048,692$0.88B—
2026 Q213,111,741+3,012,099$1.19B—
DHID.R. Horton, Inc.Common stock 17.38% 1,512,371 $0.19B $140.21 $129.20 +8.5% New
Holding history

Quarterly holding historyCOM

QuarterSharesShare ΔValueSEC
2025 Q11,512,371—$0.19B—
2025 Q21,485,350-27,021$0.19B—
2026 Q23,564-1,481,786$0.00B—
LENLennar CorporationB class shares 0.00% 202 $0.00B $82.03 $177.59 -53.8% Reduced (2025Q1) -152,370 shares
Holding history

Quarterly holding historyCL A

QuarterSharesShare ΔValueSEC
2025 Q11,929,972—$0.22B—
2025 Q27,048,993+5,119,021$0.78B—
2025 Q37,050,950+1,957$0.89B—
2025 Q47,050,950±0$0.72B—
2026 Q110,099,642+3,048,692$0.88B—
2026 Q213,111,741+3,012,099$1.19B—

Quarterly 13F history

Click a quarter to switch the whole page to that quarter's snapshot.

QuarterFiledReported valueSEC filing
2026 Q22026-08-14$299.25B—
2026 Q12026-05-15$263.10B—
2025 Q42026-02-17$274.16B—
2025 Q32025-11-14$267.33B—
2025 Q22025-08-14$257.52B—
2025 Q1Viewing2025-08-14$1.11B—
2024 Q42025-02-14$267.18B—
2024 Q32024-11-14$266.38B—

New 3 · Trimmed 1 · Exited 37

* Estimated cost basis: 13F filings do not disclose average purchase prices. For new positions since 2024 Q9, we estimate the cost basis using quarterly average prices. Positions with partial sales are marked unavailable. Returns based on these estimates are for reference only.

This page mechanically processes original 13F/HR filings on SEC EDGAR. Holdings are reported as of quarter-end and filings are submitted within 45 days, so actual holdings may differ. Coverage of options, derivatives, foreign equities and warrants may be limited. Do not rely on this page alone for investment decisions; verify the original filings at SEC EDGAR.