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Main Management ETF Advisors, LLC

Mutual Fund
Location
SAN FRANCISCO, CA
Portfolio Value
Small $181,352,491
Diversification
Diversified
Filing Date
Global Rank
#4,090 / 8,232 ▼ 133
Top Industry
Software - Infrastructure 15.0%
3Y Alpha vs SPY
-4.7%
Period ended 2 months ago
Filed May 15, 2026 · 30d
24 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
+55.4%
SPY
+76.3%
Annualised alpha
-5.0%
Max drawdown
−35.5%

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

95 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
2.6%
−7.4 pts
Top 5
11.9%
−10.0 pts
Top 10
21.3%
−9.9 pts
HHI
132
Jun 2023 → Mar 2026 · range 132 – 10,000
Diversified−84

Portfolio Trend

24 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 49.3% $89,375,468
Industrials 22.9% $41,616,041
Healthcare 11.0% $19,862,217
Consumer Cyclical 6.7% $12,128,917
Utilities 5.6% $10,116,018
Communication Services 2.4% $4,350,342
Financial Services 2.2% $3,903,488

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
95 positions · $181,352,491 total · as of Mar 31, 2026
Showing 1–50 of 95 positions by value · page 1 of 2
Ticker Company Shares Value (USD) % of Portfolio History