Dorsey Asset Management 13F Holdings
Dorsey Asset Management. Concentrated, long-duration growth equity (~$1.2B AUM).
As of the latest Q1 2026 filing, Dorsey Asset Management (managing Dorsey Asset Management) reported a public portfolio value of $1.3B with 11 positions. The top recent buy was SUNB. The top recent sell was ASML.
Open interactive portfolioDorsey Asset Management 13F portfolio overview
Dorsey Asset Management's Q1 2026 13F holdings show Dorsey Asset Management reporting 11 positions with a disclosed portfolio value of $1.3B. For readers searching Dorsey Asset Management 13F holdings, Dorsey Asset Management portfolio, or Dorsey Asset Management holdings, the latest top holdings include ASML HLDG NV, AERCAP HOLDINGS NV, SUNBELT RENTALS HOLDINGS, APPLOVIN, and DANAHER CORP DEL.
The three largest reported positions add up to roughly 38.5%, which helps readers judge portfolio concentration rather than just headline AUM. The largest reported sector exposure is Information Technology at 24.8% of the disclosed portfolio. This makes the page useful for comparing the manager's actual disclosed exposure with market narratives around the same names.
The latest change data highlights reported buys such as SUNBELT RENTALS HOLDINGS, APPLOVIN, ROYALTY PHARMA, S&P GLOBAL, and LIVE NATION ENTERTAINMENT IN and reported reductions or exits such as ASML HLDG NV, AERCAP HOLDINGS NV, DANAHER CORP DEL, AUTOZONE, and Alphabet. Those changes should be read as historical disclosure signals, not as real-time trade alerts.
The filing metadata lists report date 2026-03-31, filing date 2026-05-15, SEC accession 0001398344-26-009218. SEC 13F reports are normally published up to 45 days after quarter end, so the data is best used to understand institutional positioning after the fact rather than to infer today's exact portfolio.
Top reported holdings
| Holding | Reported value | Weight | Quarter change |
|---|---|---|---|
| ASML whale holders ASML HLDG NV | $185.3M | 14.8% | Reduced |
| AER whale holders AERCAP HOLDINGS NV | $154.1M | 12.3% | Reduced |
| SUNB whale holders SUNBELT RENTALS HOLDINGS INC | $143.5M | 11.4% | New |
| APP whale holders APPLOVIN CORP | $126.1M | 10.0% | New |
| DHR whale holders DANAHER CORP DEL | $110.0M | 8.8% | Reduced |
| RPRX whale holders ROYALTY PHARMA PLC | $109.2M | 8.7% | Increased |
| SPGI whale holders S&P GLOBAL INC | $94.7M | 7.5% | New |
| LYV whale holders LIVE NATION ENTERTAINMENT IN | $92.7M | 7.4% | Increased |
| META whale holders META PLATFORMS INC | $92.5M | 7.4% | Increased |
| UBER whale holders UBER TECHNOLOGIES INC | $78.4M | 6.2% | New |
Top buys
- SUNB whale holders — SUNBELT RENTALS HOLDINGS INC ($143.5M)
- APP whale holders — APPLOVIN CORP ($126.1M)
- RPRX whale holders — ROYALTY PHARMA PLC ($109.2M)
- SPGI whale holders — S&P GLOBAL INC ($94.7M)
- LYV whale holders — LIVE NATION ENTERTAINMENT IN ($92.7M)
- META whale holders — META PLATFORMS INC ($92.5M)
Top sells
- ASML whale holders — ASML HLDG NV ($185.3M)
- AER whale holders — AERCAP HOLDINGS NV ($154.1M)
- DHR whale holders — DANAHER CORP DEL ($110.0M)
- AZO whale holders — AUTOZONE INC ($85.2M)
- GOOG whale holders — ALPHABET INC ($68.1M)
- ENOV whale holders — ENOVIS CORPORATION ($60.7M)
Allocation
- Information Technology: 24.8%
- Industrials: 23.7%
- Health Care: 17.5%
- Communication Services: 14.8%
- Consumer Discretionary: 11.8%
- Financials: 7.5%
Data notes
Report date: 2026-03-31
Disclosure source: SEC 13F
13F filings are delayed public disclosures and do not include every asset class, short positions, or real-time trades.
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Frequently asked questions
What is Dorsey Asset Management buying?
The latest tracked change data for Dorsey Asset Management highlights reported buys such as SUNBELT RENTALS HOLDINGS, APPLOVIN, ROYALTY PHARMA, and S&P GLOBAL. Because 13F data is historical, use it as a research trail rather than a live trade alert.
Dorsey Asset Management 13F portfolio
The Q1 2026 SEC 13F profile for Dorsey Asset Management and Dorsey Asset Management shows 11 reported positions, $1.3B in disclosed portfolio value, and top holdings including ASML HLDG NV, AERCAP HOLDINGS NV, SUNBELT RENTALS HOLDINGS, APPLOVIN, and DANAHER CORP DEL.
Dorsey Asset Management holdings
Dorsey Asset Management holdings are summarized from public disclosures with reported values, weights, top buys, top sells, and filing metadata where available.
How delayed is Dorsey Asset Management's 13F data?
SEC Form 13F requires institutional investment managers with $100M+ in US equities to disclose their holdings quarterly. Read our comprehensive 13F guide.