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Nautilus Advisors LLC

Location
La Jolla, CA
Portfolio Value
Micro $87,494,990
Diversification
Diversified
Filing Date
Global Rank
#5,975 / 8,605 ▲ 105 · as of Mar 2026
Top Industry
Internet Content & Information 9.2%
3Y Alpha vs SPY
-3.7%
Period ended 3 months ago
Filed Apr 17, 2026 · 3mo
6 quarters · since Dec 2024

Clone Performance

Feb 2025–Jul 2026 · vs SPY

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

Cloned portfolio
+18.4%
SPY
+24.4%
Annualised alpha
-4.1%
Max drawdown
−19.1%

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

93 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
8.0%
−0.5 pts
Top 5
34.7%
−0.6 pts
Top 10
48.0%
−0.5 pts
HHI
328
Dec 2024 → Mar 2026 · range 319 – 373
Diversified−11

Portfolio Trend

6 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 23.8% $20,821,077
Communication Services 14.2% $12,451,462
Consumer Cyclical 14.0% $12,287,196
Financial Services 11.0% $9,624,904
Unclassified 10.6% $9,301,280
Healthcare 8.6% $7,485,461
Consumer Defensive 7.9% $6,924,707
Industrials 6.9% $6,008,437
Energy 1.4% $1,266,520
Basic Materials 0.8% $698,992
Utilities 0.7% $624,954

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
10 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
93 positions · $87,494,990 total · as of Mar 31, 2026
Showing 1–50 of 93 positions by value · page 1 of 2
Ticker Company Shares Value (USD) % of Portfolio History