Institutional
Lionstone Capital Management LLC
CIK 0001575662
$413.0M
Reported AUM
12
Positions
Q1 2026
Period
2026-05-15
Filed
The Brief · Lionstone Capital Management LLC · Q1 2026
AI · grounded in 13F
Lionstone Capital Management LLC increased its position in FirstService Corp New FSV by 6.61%. The fund added one new position to its portfolio. Total assets under management stood at $413,012,983 across 12 positions.
Portfolio · Q1 2026
Top holdings
QoQ vs Q4 2025
| # | Stock | Issuer | Price | Day % | 1Y Gr. | 5Y Gr. | Value | % of book | Δ shares (QoQ) | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | APG | API GROUP CORP | $41.98 | -0.99% | 29.20% | 174.74% | $100.3M | 24.29% | — | HELD |
| 2 | GOOG | ALPHABET INC | $365.76 | -0.95% | 109.82% | 172.71% | $67.0M | 16.22% | — | HELD |
| 3 | AMZN | AMAZON COM INC | $246.03 | -3.06% | 15.20% | 47.87% | $58.3M | 14.11% | — | HELD |
| 4 | QXO | QXO INC | $15.76 | -2.90% | -17.05% | -71.03% | $45.3M | 10.97% | — | HELD |
| 5 | FERG | FERGUSON ENTERPRISES INC | $229.58 | -0.44% | 10.91% | 81.16% | $37.6M | 9.10% | — | HELD |
| 6 | FSV | FIRSTSERVICE CORP NEW | $140.68 | 0.76% | -19.53% | -22.12% | $36.4M | 8.81% | +16,235 | +6.6% |
| 7 | SPGI | S&P GLOBAL INC | $424.44 | 1.03% | -17.59% | 3.23% | $35.7M | 8.65% | — | HELD |
| 8 | CPRT | COPART INC | $30.96 | 0.62% | -38.24% | -15.76% | $25.8M | 6.24% | — | HELD |
| 9 | LOW | LOWES COS INC | $210.74 | 1.55% | -4.61% | 20.25% | $5.0M | 1.22% | — | HELD |
| 10 | LBRDK | LIBERTY BROADBAND CORP | $30.91 | 2.45% | -64.94% | -81.40% | $1.2M | 0.30% | — | HELD |
| 11 | GLIBK | GCI LIBERTY INC | $21.56 | 4.10% | -30.68% | -41.16% | $253K | 0.06% | — | HELD |
| 12 | UUUU | ENERGY FUELS INC | $15.03 | -13.47% | 174.77% | 186.29% | $123K | 0.03% | — | HELD |
Source: SEC EDGAR · accession 0001193125-26-225586. 13F discloses long positions only — shorts, foreign equities, and options are excluded.