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Every 13F-reported equity position this quarter with its quarter-over-quarter change; each row traces to the filer's 13F-HR on EDGAR.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR

MENLO ADVISORS LLC 13F Holdings -- Portfolio & Top Positions (2026-06-30)

MENLO ADVISORS LLC (CIK 1279708) reported $227.9M across 30 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: BRKB ($25.3M, 11.10%), GOOG ($24.8M, 10.90%), GOOGL ($18.7M, 8.19%), GLD ($17.4M, 7.65%), AAPL ($13.6M, 5.98%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1BRKBBERKSHIRE HATHAWAY CLASS B$25.3M11.10%50,575Trimmed
2GOOGALPHABET INC CLASS CLASS C$24.8M10.90%70,325Trimmed
3GOOGLALPHABET INC CLASS A$18.7M8.19%52,230Trimmed
4GLDSPDR GOLD SHARES$17.4M7.65%47,353Trimmed
5AAPLAPPLE INC$13.6M5.98%47,097Trimmed
6QVALALPHA ARCHITECT U.S. QUANTITAT$13.3M5.85%240,365Trimmed
7GDXVANECK GOLD MINERS ETF$12.5M5.49%165,992Trimmed
8CSCOCISCO SYS INC$10.6M4.64%90,019Hold
9MSFTMICROSOFT CORP$9.8M4.30%26,282Trimmed
10ABBVABBVIE INC$9.6M4.21%38,102Hold
11MLPXGLOBAL X MLP & ENERGY INFRASTR$8.5M3.74%115,872Added
12TSLATESLA INC$8.1M3.53%19,140Hold
13RPRXROYALTY PHARMA PLC F CLASS A$7.1M3.12%126,940Trimmed
14MEMXMATTHEWS EMERGING MARKETS EX C$6.3M2.76%126,030Trimmed
15ABTABBOTT LABS$6.2M2.70%67,919Added
16LMTLOCKHEED MARTIN CORP$6.0M2.61%11,686Trimmed
17CAICARIS LIFE SCIENCES INC$5.4M2.35%300,518New
18CFCF INDS HLDGS INC$5.2M2.30%48,375New
19PSLVSPROTT PHYSICAL SILVER E$4.7M2.08%251,710Trimmed
20URNMSPROTT URANIUM MINERS ETF$4.6M2.00%86,674Added
21KKRKKR & CO INC$4.2M1.84%45,675Trimmed
22DGRWWISDOMTREE U.S. QUALITY DIVIDE$2.5M1.08%25,755Trimmed
23FNDFSCHWAB FUNDAMENTAL INTERNATION$1.3M0.55%23,846Hold
24MUMICRON TECHNOLOGY INC$577,0000.25%500Trimmed
25CRWDCROWDSTRIKE HLDGS INC CLASS CL$428,0000.19%561Hold

Source: SEC Form 13F filings · as of 2026-06-30