Dorsey Asset Management
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Pat Dorsey's Dorsey Asset Management reported 11 stock positions worth $1.3 billion. Its top holding was ASML Holding NV-NY Reg SHS (ASML) at 14.8% of the portfolio, followed by Aercap (AER, 12.3%) and Sunbelt Rentals (SUNB, 11.4%). Compared with Q4 2025, it opened 4 new positions, sold out of 3, added to 4 and reduced 3. The biggest buy was a new position in Sunbelt Rentals (SUNB) and the biggest sale Danaher (DHR, shares −30%).
- Most Recent 13F
- Q2 2026
- Notable People
- Pat Dorsey
- Location
- CHICAGO, IL
- CIK
- 0001671657
- Portfolio Value
- $1.3B (Q1 2026)
- SEC Filing
- 0001398344-26-009218 ↗ filed May 15, 2026
Holdings Value
Holdings 11 stocks · $1.3B
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 14.76% | 140,295 | $185.3M | Reduce -27.1% |
| AER Aercap Holdings NV | 12.27% | 1,123,489 | $154.1M | Reduce -7.5% |
| SUNB Sunbelt Rentals Holdings Inc. | 11.43% | 2,204,996 | $143.5M | New |
| APP AppLovin Corp. Class A | 10.04% | 316,952 | $126.1M | New |
| DHR Danaher Corp. | 8.76% | 580,240 | $110.0M | Reduce -29.9% |
| RPRX Royalty Pharma PLC Class A | 8.70% | 2,276,570 | $109.2M | Add +0.8% |
| SPGI S&P Global Inc. | 7.54% | 222,683 | $94.7M | New |
| LYV Live Nation Entertainment Inc. | 7.38% | 607,609 | $92.7M | Add +0.8% |
| META Meta Platforms Inc. Class A | 7.37% | 161,683 | $92.5M | Add +0.8% |
| UBER Uber Technologies Inc. | 6.24% | 1,090,281 | $78.4M | New |
| BKNG Booking Holdings Inc. | 5.51% | 16,444 | $69.2M | Add +0.8% |
Portfolio Sells Q4 2025 → Q1 2026
Portfolio Buys Q4 2025 → Q1 2026
| SUNB Sunbelt Rentals Holdings Inc. | New | 11.43% | +11.43 |
| APP AppLovin Corp. Class A | New | 10.04% | +10.04 |
| SPGI S&P Global Inc. | New | 7.54% | +7.54 |
| UBER Uber Technologies Inc. | New | 6.24% | +6.24 |
| RPRX Royalty Pharma PLC Class A | Add +0.8% | 8.70% | +1.11 |
| LYV Live Nation Entertainment Inc. | Add +0.8% | 7.38% | −0.09 |
| META Meta Platforms Inc. Class A | Add +0.8% | 7.37% | −1.84 |
| BKNG Booking Holdings Inc. | Add +0.8% | 5.51% | −2.08 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 11 | $1.6B | ASML, APP, RPRX, BKNG, SPGI |
| Q1 2026 | 11 | $1.3B | ASML, AER, SUNB, APP, DHR |
| Q4 2025 | 10 | $1.2B | ASML, DHR, AER, META, BKNG |
| Q3 2025 | 9 | $1.1B | DHR, ASML, AER, META, AZO |
| Q2 2025 | 10 | $1.1B | DHR, META, AER, AZO, GOOG |
| Q1 2025 | 11 | $943.6M | AZO, META, DHR, AER, GOOG |
| Q4 2024 | 11 | $970.0M | WIX, META, GOOG, AZO, PYPL |
| Q3 2024 | 12 | $927.6M | META, AZO, WIX, APP, PYPL |
| Q2 2024 | 11 | $839.4M | META, SMAR, WIX, AZO, GOOG |
| Q1 2024 | 10 | $860.2M | META, GOOG, WIX, SMAR, PYPL |