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Atlatl Advisers LLC

Location
MADISON, WI
Portfolio Value
Micro $38,183,119
Diversification
Diversified
Filing Date
Global Rank
#6,803 / 8,232 ▼ 1982
Top Industry
Consumer Electronics 14.9%
3Y Alpha vs SPY
+2.5%
Period ended 2 months ago
Filed May 7, 2026 · 38d
6 quarters · since Dec 2024

Clone Performance

Feb 2025–Jun 2026 · vs SPY

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

Cloned portfolio
+26.9%
SPY
+23.4%
Annualised alpha
+2.5%
Max drawdown
−21.0%

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

47 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
12.7%
+1.7 pts
Top 5
43.4%
+10.1 pts
Top 10
62.0%
+16.5 pts
HHI
538
Dec 2024 → Mar 2026 · range 225 – 538
Diversified+164

Portfolio Trend

6 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 41.1% $15,687,554
Unclassified 14.2% $5,438,749
Financial Services 11.8% $4,515,035
Consumer Cyclical 10.7% $4,080,553
Industrials 8.3% $3,187,843
Communication Services 4.5% $1,729,346
Healthcare 3.2% $1,229,194
Energy 3.1% $1,175,807
Utilities 1.8% $668,882
Consumer Defensive 1.2% $470,156

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
2 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
3 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
47 positions · $38,183,119 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History