Select Equity Group
Select Equity Group · SEC CIK 1592643
Quality growth, deeply researched.
This filing is 158 days old. Select Equity Group keeps roughly 87% of its positions in a typical quarter, so about 78% of this book is likely still intact today.
How half-life is computedSnapshot half-life is the number of days after the period end at which half of this specific fund's reported book is expected to have changed, measured from its own past filings. It is a decay estimate, not knowledge of current positions.
Largest holdings, as filed
Top 10 of 159 positions. Weights are against the whole filed book. 13F filings cover US-listed holdings only.
| Company | Ticker | Value | % of book | Freshness |
|---|---|---|---|---|
| LIVE NATION ENTERTAINMENT IN | LYV | $815.08M | 4.3% | |
| VIKING HOLDINGS LTD | $793.75M | 4.2% | n/a | |
| ITT INC | ITT | $745.64M | 4.0% | |
| WABTEC | WAB | $730.65M | 3.9% | |
| MARKEL GROUP INC | MKL | $722.84M | 3.9% | |
| SOMNIGROUP INTERNATIONAL INC | SGI | $685.53M | 3.6% | |
| MARTIN MARIETTA MATLS INC | MLM | $608.35M | 3.2% | |
| TRACTOR SUPPLY CO | TSCO | $602.33M | 3.2% | |
| LABCORP HOLDINGS INC | LH | $580.25M | 3.1% | |
| BROWN & BROWN INC | BRO | $523.12M | 2.8% |
Freshness: how likely each position is still held today, from this fund's own turnover history, each position's tenure and the filing's age. Hover a bar for the numbers. Method.
What changed last quarter
Between Q4 2025 and Q1 2026, the largest add was ITT (shares up 8%), now $745.64M; the largest trim was LYV (shares down 4%); JLL, BJ no longer appear among the previous quarter's largest positions. All of it computed from the two filings, nothing inferred.
Biggest buys, Q1 2026
Common questions
What are Select Equity Group's biggest holdings?
As of the Q1 2026 13F, the largest reported positions at Select Equity Group are LYV (4.3% of the book), VIKING HOLDINGS LTD (4.2% of the book), ITT (4.0% of the book).
How big is Select Equity Group's portfolio?
The latest 13F reports $18.77B across 159 US-listed positions. 13F filings cover US-listed holdings only, so non-US positions and shorts are not included.
Does Select Equity Group still hold these positions?
Unknown for certain: a 13F may be filed up to 45 days after quarter end. Based on Select Equity Group's own filing history, the fund keeps roughly 87% of positions in a typical quarter, so at 158 days since the period end roughly 78% of this book is likely intact. The snapshot half-life for this fund is about 444 days.
What did Select Equity Group buy and sell last quarter?
Between Q4 2025 and Q1 2026, the largest add was ITT (shares up 8%), now $745.64M; the largest trim was LYV (shares down 4%); JLL, BJ no longer appear among the previous quarter's largest positions. All of it computed from the two filings, nothing inferred.
Funds with overlapping books
Inside the app: the full book for Select Equity Group, quarter on quarter buys and sells, consensus across 140+ funds and copy-to-watchlist.
Source: SEC EDGAR 13F filings. Values are as filed and cover US-listed positions only. A 13F may be filed up to 45 days after the quarter ends, so positions can change before the filing is even public; the freshness figures above quantify that lag instead of hiding it. Educational information, not financial advice.