13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001575662
Total reported value
$435.0M
$435.0M
12 檔
70.9%
At the close of Q1 2026, Lionstone Capital Management LLC disclosed equity holdings valued at approximately $435.0M, spread across 12 reported holdings.
In Q1 2026, Lionstone Capital Management LLC displayed an active expansion posture, initiating 0 new positions and adding to 1 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | APG | Api Group CORP | Stock-Industrials | 24.29% | -0.18% | — | |
| 2 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 16.22% | +2.75% | — | |
| 3 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 14.11% | +1.22% | — | |
| 4 | QXO | Qxo Inc | Stock-Industrials | 10.97% | -0.81% | — | |
| 5 | FERG | Ferguson Enterprises Inc | Stock-Industrials | 9.10% | -0.31% | — | |
| 6 | FSV | Firstservice CORP | Stock-Other | 8.81% | +0.69% | +6.61% | |
| 7 | SPGI | S&p Global Inc | Stock-Financials | 8.65% | -0.79% | — | |
| 8 | CPRT | Copart Inc | Stock-Industrials | 6.24% | -1.21% | — | |
| 9 | LOW | Lowe's Cos Inc | Stock-Consumer Disc | 1.22% | -1.22% | EXIT | |
| 10 | LBRDK | Liberty Broadband-c | Stock-Comm Services | 0.30% | -0.11% | — | |
| 11 | GLIBK | Liberty Capital Corp-cl C | Stock-Other | 0.06% | -0.03% | — | |
| 12 | UUUU | Energy Fuels Inc | Stock-Energy | 0.03% | -0.01% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | APG | Api Group CORP | +2.4% | — | Unchanged |
| 2 | FERG | Ferguson Enterprises Inc | +0.8% | — | Unchanged |
| 3 | QXO | Qxo Inc | +0.6% | — | Unchanged |
| 4 | LOW | Lowe's Cos Inc | 0% | — | Unchanged |
| 5 | LBRDK | Liberty Broadband-c | 0% | — | Unchanged |
| 6 | UUUU | Energy Fuels Inc | 0% | — | Unchanged |
| 7 | GLIBK | Liberty Capital Corp-cl C | — | — | Unchanged |
| 8 | FSV | Firstservice CORP | 0% | +6.61% | Add |
| 9 | GOOG | Alphabet Inc-cl C | -0.7% | — | Unchanged |
| 10 | CPRT | Copart Inc | -0.8% | — | Unchanged |
| 11 | AMZN | Amazon.com Inc | -0.8% | — | Unchanged |
| 12 | SPGI | S&p Global Inc | -1.5% | — | Unchanged |
According to official SEC Form 13F filings, Lionstone Capital Management LLC reported a total U.S. public equity portfolio value of $435.0M across 12 disclosed positions in Q1 2026.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including APG, GOOG, AMZN) accounted for 70.9% of total reported equity market value during Q1 2026.
During Q1 2026, Lionstone Capital Management LLC's top holdings by market value included APG (24.3%)、GOOG (16.2%)、AMZN (14.1%). The largest single position, APG, represented 24.3% of total portfolio value.
In Q1 2026, Lionstone Capital Management LLC made 1 total portfolio adjustments, initiating 0 new buys, adding to 1 positions, trimming 0 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.