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Stanley Capital Management, LLC

Location
HOUSTON, TX
Portfolio Value
Small $591,107,399
Diversification
Diversified
Filing Date
Global Rank
#2,395 / 8,592 ▲ 36
Top Industry
Electrical Equipment & Parts 10.9%
3Y Alpha vs SPY
-3.8%
Period ended 3 months ago
Filed May 12, 2026 · 41d
25 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
+60.7%
SPY
+77.1%
Annualised alpha
-3.9%
Max drawdown
−25.2%

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

39 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
8.1%
+1.8 pts
Top 5
26.3%
+1.4 pts
Top 10
45.2%
+1.6 pts
HHI
341
Jun 2023 → Mar 2026 · range 311 – 496
Diversified+18

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Industrials 28.6% $169,009,591
Technology 24.5% $144,626,074
Healthcare 14.6% $86,586,999
Financial Services 8.6% $50,927,772
Communication Services 8.4% $49,734,026
Consumer Cyclical 7.9% $46,787,438
Basic Materials 6.2% $36,429,307
Unclassified 1.2% $7,006,192

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
3 positions
Ticker Δ Shares Shares Value Open

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
1 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
39 positions · $591,107,399 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History