Lionstone Capital Management LLC — 13F Holdings & Portfolio
CIK 1575662 · latest 13F-HR filed 2026-05-15
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$413.0M
Long-equity book
12
Distinct positions
2026-03-31
Filed 2026-05-15
+0 / −0 / ↑2 / ↓4
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Trims
- S&P GLOBAL INC-$8.2M -18.6%
- AMAZON COM INC-$6.3M -9.8%
- ALPHABET INC-$6.3M -8.6%
- COPART INC-$4.6M -15.2%
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | API GROUP CORP | APG | 00187Y100 | $100.3M | 24.29% | 2,476,270 | SH |
| 2 | ALPHABET INC | GOOG | 02079K107 | $67.0M | 16.22% | 233,545 | SH |
| 3 | AMAZON COM INC | AMZN | 023135106 | $58.3M | 14.11% | 279,740 | SH |
| 4 | QXO INC | QXO | 82846H405 | $45.3M | 10.97% | 2,332,662 | SH |
| 5 | FERGUSON ENTERPRISES INC | FERG | 31488V107 | $37.6M | 9.10% | 161,048 | SH |
| 6 | FIRSTSERVICE CORP NEW | FSV | 33767E202 | $36.4M | 8.81% | 261,955 | SH |
| 7 | S&P GLOBAL INC | SPGI | 78409V104 | $35.7M | 8.65% | 84,000 | SH |
| 8 | COPART INC | CPRT | 217204106 | $25.8M | 6.24% | 776,300 | SH |
| 9 | LOWES COS INC | LOW | 548661107 | $5.0M | 1.22% | 21,330 | SH |
| 10 | LIBERTY BROADBAND CORP | LBRDK | 530307305 | $1.2M | 0.30% | 24,605 | SH |
| 11 | GCI LIBERTY INC | GLIBK | 36164V800 | $253.4K | 0.06% | 6,810 | SH |
| 12 | ENERGY FUELS INC | UUUU | 292671708 | $123.4K | 0.03% | 6,760 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $413.0M | 12 | 0001193125-26-225586 |
| 2025-12-31 | 2026-02-17 | $432.6M | 12 | 0001193125-26-053107 |
| 2025-09-30 | 2025-11-14 | $427.9M | 12 | 0001193125-25-282101 |