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Dorsey Asset Management 13F Holdings and Portfolio Changes
Dorsey Asset Management reported $1.56B in 13F securities for Q2 2026, with 11 positions. Values are as of the report date; option positions, when present, use underlying-security values. This is not complete fund assets or investment performance.
Open interactive portfolioLatest 13F portfolio changes
New or increased positions include APPLOVIN (APP), ROYALTY PHARMA (RPRX), BOOKING HOLDINGS (BKNG), and S&P GLOBAL (SPGI). Reduced or exited positions include ASML HLDG NV (ASML), AERCAP HOLDINGS NV (AER), and SUNBELT RENTALS HOLDINGS (SUNB). These are comparisons between reported positions, not a record of execution dates, prices or cash traded.
Latest filing metadata: quarter Q2 2026; report date 2026-06-30; filing date 2026-08-14; disclosure source SEC 13F.
Reported holdings and concentration
Dorsey Asset Management's Q2 2026 13F report contains 11 positions valued at $1.56B. The largest reported holdings include ASML HLDG NV, APPLOVIN, ROYALTY PHARMA, BOOKING HOLDINGS, and S&P GLOBAL.
The three largest positions in the holdings table account for approximately 39.9% of reported 13F value. The largest reported sector exposure is Information Technology at 31.1% of the disclosed portfolio.
The filing metadata lists report date 2026-06-30, filing date 2026-08-14, SEC accession 0001398344-26-014470. 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.
Dorsey Asset Management portfolio analytics
the top five positions account for 56.6% of disclosed value; the largest sector exposure is Information Technology at 31.1%; latest prices differ from modeled cost estimates by an average 82.7% across 11 tracked positions (estimated costs, not reported purchase prices or actual investment returns).
Top reported holdings
| Holding | Reported value | Weight | Quarter change |
|---|---|---|---|
| ASML whale holders ASML HLDG NV | $259.4M | 16.6% | Reduced |
| APP whale holders APPLOVIN CORP | $226.3M | 14.5% | Increased |
| RPRX whale holders ROYALTY PHARMA PLC | $137.7M | 8.8% | Increased |
| BKNG whale holders BOOKING HOLDINGS INC | $132.2M | 8.5% | Increased |
| SPGI whale holders S&P GLOBAL INC | $128.9M | 8.2% | Increased |
| UBER whale holders UBER TECHNOLOGIES INC | $127.1M | 8.1% | Increased |
| LYV whale holders LIVE NATION ENTERTAINMENT IN | $120.1M | 7.7% | Increased |
| DHR whale holders DANAHER CORP DEL | $119.3M | 7.6% | Increased |
| META whale holders META PLATFORMS INC | $112.6M | 7.2% | Increased |
| AER whale holders AERCAP HOLDINGS NV | $111.8M | 7.2% | Reduced |
New and increased positions
Largest reported position values among additions; not amounts spent buying.
- APP whale holders — APPLOVIN CORP ($226.3M)
- RPRX whale holders — ROYALTY PHARMA PLC ($137.7M)
- BKNG whale holders — BOOKING HOLDINGS INC ($132.2M)
- SPGI whale holders — S&P GLOBAL INC ($128.9M)
- UBER whale holders — UBER TECHNOLOGIES INC ($127.1M)
- LYV whale holders — LIVE NATION ENTERTAINMENT IN ($120.1M)
Reduced and exited positions
Sorted by reported position value; exits use the prior report. These are not sale proceeds.
- ASML whale holders — ASML HLDG NV ($259.4M)
- AER whale holders — AERCAP HOLDINGS NV ($111.8M)
- SUNB whale holders — SUNBELT RENTALS HOLDINGS INC ($86.1M)
Allocation
- Information Technology: 31.1%
- Consumer Discretionary: 16.6%
- Health Care: 16.5%
- Communication Services: 14.9%
- Industrials: 12.7%
- Financials: 8.2%
Data notes
Report date: 2026-06-30
Disclosure source: SEC 13F
Read the original SEC filing (0001398344-26-014470)
SEC 13F filings are delayed public disclosures and do not include every asset class, short positions, or real-time trades.
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Questions about this 13F filing
What does Dorsey Asset Management report for Q2 2026?
The filing reports 11 positions and $1.56B in 13F securities. The holdings table shows reported values and weights; option values follow the filing's reporting conventions.
What changed between filings?
New or increased positions include APPLOVIN (APP), ROYALTY PHARMA (RPRX), BOOKING HOLDINGS (BKNG), and S&P GLOBAL (SPGI). Reduced or exited positions include ASML HLDG NV (ASML), AERCAP HOLDINGS NV (AER), and SUNBELT RENTALS HOLDINGS (SUNB).
Do these amounts show how much was bought or sold?
No. The change lists are ranked by reported position value. Exited positions use their value in the prior report. These amounts are not execution prices, cash invested or sale proceeds.
Is this the current portfolio?
No. Form 13F is a quarter-end snapshot, generally filed within 45 days of quarter end. It excludes short positions and does not cover every asset. Compare the report date and filing date before using the data.