Greenstone Partners & Co., LLC 13F holdings, Q3 2025
Holdings as of September 30, 2025 · filings on SEC EDGAR · latest filing →
Greenstone Partners & Co., LLC disclosed 11 US equity positions worth $546.9m in its Q3 2025 13F filing. The largest position was APP at 45.2% of the reported book, followed by AYI and PCOR. Against the Q2 2025 filing, it opened 2 new positions, added to 3 and reduced 6 among the top 11 holdings.
What did Greenstone Partners & Co., LLC own in Q3 2025? Top 11 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q2 2025 |
|---|---|---|---|---|---|---|---|
| 1 | APP APPLOVIN CORP | Communication Services | 45.2% | $247.4m | 344,251 | -1% | reduced |
| 2 | AYI ACUITY BRANDS INC | Industrials | 12.1% | $66.4m | 192,880 | -1% | reduced |
| 3 | PCOR PROCORE TECHNOLOGIES INC | Technology | 7.0% | $38.1m | 522,802 | 62% | added |
| 4 | APPF APPFOLIO INC | Technology | 6.7% | $36.6m | 132,776 | -1% | reduced |
| 5 | 8L8C LIBERTY BROADBAND CL C | 6.4% | $34.8m | 547,890 | – | new | |
| 6 | GWRE GUIDEWIRE SOFTWARE INC | Technology | 5.3% | $29.0m | 125,956 | -1% | reduced |
| 7 | PAR PAR TECHNOLOGY CORP | Technology | 4.6% | $25.3m | 638,426 | 20% | added |
| 8 | XPO XPO INC | Industrials | 4.5% | $24.6m | 190,422 | -1% | reduced |
| 9 | SGI SOMNIGROUP INTERNATIONAL | Consumer Cyclical | 4.2% | $22.9m | 272,017 | – | new |
| 10 | VSTS VESTIS | Industrials | 2.6% | $14.3m | 3,148,425 | 64% | added |
| 11 | CHTR CHARTER COMMUNICATIONS INC CL A | Communication Services | 1.4% | $7.5m | 27,408 | -76% | reduced |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.