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Dorsey Asset Management, LLC

Superinvestor · Pat Dorsey
Location
CHICAGO, IL
Portfolio Value
Mid $1,561,408,444
Diversification
Diversified
Filing Date
Global Rank
#1,523 / 8,694 ▲ 448
Top Industry
Semiconductor Equipment & Materials 16.6%
Period ended 2 months ago
Filed Aug 14, 2026 · 27d
26 quarters · since Mar 2020

Portfolio Concentration

11 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
16.6%
+1.9 pts
Top 5
56.6%
−0.6 pts
Top 10
94.5%
+0.0 pts
HHI
1,021
Sep 2023 → Jun 2026 · range 987 – 1,589
Diversified+34

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Communication Services 29.4% $459,007,006
Technology 24.8% $386,493,005
Healthcare 16.5% $257,018,195
Industrials 12.7% $197,862,925
Consumer Cyclical 8.5% $132,164,960
Financial Services 8.3% $128,862,353

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

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

Trimmed

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

New Positions

Positions the filer opened this quarter
No qualifying positions this quarter.

Sold Out

Positions the filer fully exited
No qualifying positions this quarter.

Portfolio Positions

Export CSV View 13F filing
11 tracked positions · $1,561,408,444 total · filing declares 11 positions · $1,561,408,466 · as of Jun 30, 2026
Ticker Company Shares Value (USD) % of Portfolio History

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.