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MAS Advisors LLC

Location
Miami, FL
Portfolio Value
Micro $21,108,542
Diversification
Diversified
Filing Date
Global Rank
#7,580 / 8,045 ▲ 22 · as of Sep 2025
Top Industry
Asset Management 27.7%
3Y Alpha vs SPY
-3.7%
Period ended 11 months ago
Filed Oct 28, 2025 · 10mo
16 quarters · since Dec 2021

Clone Performance

Aug 2024–Apr 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio
+21.1%
SPY
+26.2%
Annualised alpha
-2.8%
Max drawdown
−16.3%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends. Captured split ratios restate closes onto one basis; only an unusable ratio can exclude earlier closes for that listing. It tracks 100% of reported value on average across 6 quarters.MAS Advisors LLC has stopped filing, so the simulation ends in Apr 2026 — where its last reported portfolio went stale — rather than trading that portfolio forward to today. Past performance does not predict future results.

Portfolio Concentration

39 tracked positions · as of Sep 30, 2025 · Δ vs Jun 30, 2025
Top Position
10.6%
−0.5 pts
Top 5
35.4%
−0.0 pts
Top 10
51.6%
+0.7 pts
HHI
411
Jun 2024 → Sep 2025 · range 411 – 515
Diversified−7

Portfolio Trend

16 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2025
Sector % Portfolio Value
Unclassified 28.1% $5,930,450
Financial Services 22.6% $4,777,920
Technology 17.4% $3,662,378
Energy 9.1% $1,922,211
Communication Services 7.2% $1,510,609
Real Estate 5.9% $1,239,618
Consumer Defensive 5.2% $1,092,955
Industrials 2.0% $416,813
Consumer Cyclical 1.5% $312,008
Healthcare 1.2% $243,580

Last Quarter's Activity

Export CSV
Sep 30, 2025 vs Jun 30, 2025

Added To

Positions the filer increased
24 positions
Ticker Δ Shares Shares Value Open
+1,209 42,332 $0

Trimmed

Positions the filer reduced
4 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
2 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
39 tracked positions · $21,108,542 total · filing declares 67 positions · $63,173,843 · as of Sep 30, 2025
Ticker Company Shares Value (USD) % of Portfolio History
42,332 $0 0.00%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.