Dorsey Asset Management, LLC
SEC Form 13F institutional filer · CIK 0001671657
13F-HR · 7 reported holdings · 2026-03-31
Dorsey Asset Management, LLC is a hedge fund.
Reported long-US-equity value
$0.66B
Top-10 concentration
100.0%
Dorsey Asset Management, LLC — $664M AUM allocation strategy
Dorsey Asset Management, LLC files SEC Form 13F and reports $664M of long US equity value across 7 reported holdings for 2026-03-31.
Its largest sector bet is Communication Services 46.9%, followed by Health Care 16.6% and Financials 14.3%.
The top 10 holdings account for 100% of reported value — a conviction-weighted book concentrated in its best ideas. The sector and industry splits below are of the same reported value. Track quarter-over-quarter adds, trims, new positions and exits below — sourced from SEC 13F filings, public domain.
Dorsey Asset Management, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$664M
total across 7 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
100% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$LYV +4.64K sh · +$6.74M+$META +1.23K sh · −$13.4M+$BKNG +127 sh · −$18.1M
Sector allocation (share of reported value)
each slice is a share of the reported long-US-equity value — smaller sectors and the rest of the book roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Industry allocation (share of reported value)
- Advertising19.0%—
- Life Sciences Tools & Services16.6%—
- Financial Exchanges & Data14.3%—
- Movies & Entertainment14.0%—
- Interactive Media & Services13.9%—
- Passenger Ground Transportation11.8%—
- Hotels, Resorts & Cruise Lines10.4%—
the finer GICS cut of the same book — same denominator — smaller industries roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Top S&P 500 holdings
7 of 7 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $APP | Applovin Corporation | 317K | $126M | — | 19.0% |
| $DHR | Danaher Corporation | 580K | $110M | -247K | 16.6% |
| $SPGI | S&P Global Inc | 223K | $94.7M | — | 14.3% |
| $LYV | Live Nation Entertainment Inc | 608K | $92.7M | +4.64K | 14.0% |
| $META | Meta Platforms Inc | 162K | $92.5M | +1.23K | 13.9% |
| $UBER | Uber Technologies Inc | 1.09M | $78.4M | — | 11.8% |
| $BKNG | Booking Holdings Inc | 16.4K | $69.2M | +127 | 10.4% |
SEC Form 13F data sets · public domain · 45-day filing lag · >$100M AUM managers · as reported
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How to read Δ QoQ — the five insight categories, and the caveats
The categories. Analysts, quants and retail traders look past total portfolio value to isolate actionable signals. Five categories matter.
Conviction & concentration shifts
New positions vs complete exits — a brand-new stock signals high conviction; a full liquidation suggests a broken thesis or tax-loss harvesting. Aggressive sizing — look at share count, not dollars: a 20% share increase during a drawdown is strong dip-buying. Concentration — a narrowing top-5/10 means conviction; spreading capital across more names means hedging.
Sector & macro allocation rotations
Aggregating Δ QoQ moves across sectors shows where smart money is leaning in or sneaking out — rotating out of growth into defensives or energy, for example. The fund's total long equity exposure quarter-over-quarter is a proxy for overall institutional risk appetite.
Crowding & smart-money consensus
When several managers initiate or expand the same stock in the same quarter, that is institutional consensus. Contrarian reads: top pickers buying hard into a beaten-down name the market is selling.
Derivative & option overlays
Reported call/put changes indicate whether managers are adding downside hedges or leveraging upside exposure. Note: a long increase may be half of a market-neutral pair trade.
Who reads this
| Retail "cloners" | High-conviction ideas to replicate ~45 days after quarter-end. |
| Corporate IR | Which funds bought or dumped the stock, before the next call. |
| Quant / algo traders | Cross-sectional factor inputs: flow, momentum, ownership. |
Four caveats before you trade on it
- 45-day lag — holdings are quarter-end; positions may already be closed.
- Long-only — 13Fs miss shorts, pair trades and cash.
- No non-US / fixed income — the picture is US equities plus options.
- Corporate actions — splits and spinoffs distort raw share deltas.
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