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Driehaus Capital Management LLC

Location
Chicago, IL
Portfolio Value
Large $13,767,997,102
Diversification
Diversified
Filing Date
Global Rank
#347 / 7,976 ▲ 23
Top Industry
Biotechnology 14.1%
3Y Alpha vs SPY
+2.9%
Period ended 9 months ago
Filed Nov 14, 2025 · 7mo
23 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
+90.0%
SPY
+76.5%
Annualised alpha
+3.0%
Max drawdown
−32.5%

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

395 positions · as of Sep 30, 2025 · Δ vs Jun 30, 2025
Top Position
4.6%
−0.3 pts
Top 5
10.3%
−0.9 pts
Top 10
15.8%
−1.4 pts
HHI
73
Dec 2022 → Sep 2025 · range 73 – 112
Diversified−7

Portfolio Trend

23 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2025
Sector % Portfolio Value
Industrials 23.6% $3,254,182,854
Technology 22.3% $3,065,159,718
Healthcare 19.4% $2,665,334,323
Consumer Cyclical 9.6% $1,326,975,095
Financial Services 9.2% $1,267,941,429
Energy 4.9% $678,414,430
Basic Materials 4.7% $641,652,402
Consumer Defensive 4.1% $565,438,141
Communication Services 1.9% $258,389,147
Utilities 0.3% $38,466,138
Unclassified 0.0% $4,920,312
Real Estate 0.0% $1,123,113

Last Quarter's Activity

Export CSV
Sep 30, 2025 vs Jun 30, 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
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
395 positions · $13,767,997,102 total · as of Sep 30, 2025
Showing 1–50 of 395 positions by value · page 1 of 8
Ticker Company Shares Value (USD) % of Portfolio History