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MENLO ADVISORS LLC

Location
MENLO PARK, CA
Portfolio Value
Micro $21,017,546
Diversification
Diversified
Filing Date
Global Rank
#4,940 / 7,991 ▼ 168
Top Industry
Insurance - Diversified 22.2%
3Y Alpha vs SPY
-1.7%
Period ended 12 months ago
Filed Aug 6, 2025 · 10mo
22 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio
+69.3%
SPY
+76.5%
Annualised alpha
-1.7%
Max drawdown
−12.6%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

19 positions · as of Jun 30, 2025 · Δ vs Mar 31, 2025
Top Position
19.7%
−2.8 pts
Top 5
58.4%
−3.5 pts
Top 10
86.1%
−3.1 pts
HHI
966
Sep 2022 → Jun 2025 · range 942 – 1,145
Diversified−139

Portfolio Trend

22 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2025
Sector % Portfolio Value
Financial Services 30.1% $39,151,913
Technology 24.0% $31,193,395
Healthcare 16.2% $21,017,546
Unclassified 11.4% $14,785,169
Communication Services 8.6% $11,185,846
Consumer Cyclical 5.0% $6,532,585
Industrials 4.0% $5,254,323
Real Estate 0.8% $1,000,822

Last Quarter's Activity

Export CSV
Jun 30, 2025 vs Mar 31, 2025

Added To

Positions the filer increased
No qualifying positions this quarter.

Trimmed

Positions the filer reduced
13 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
3 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
No qualifying positions this quarter.

Portfolio Positions

Export CSV View 13F filing
3 positions · $21,017,546 total · Healthcare only · as of Jun 30, 2025
Ticker Company Shares Value (USD) % of Portfolio History