Q3 2025 · 13F-HR
Greenstone Partners & Co., LLCholdings as filed
Filed 2026-02-25 · accession 0001420506-26-000618
$546.9M
Reported value
11
Positions
2025-09-30
Period end
The Brief · Greenstone Partners & Co., LLC · Q3 2025
AI · grounded in 13F
Greenstone Partners & Co., LLC established a new position in AppLovin Corp APP valued at $247.4M. The fund also initiated new stakes in Acuity Brands Inc AYI for $66.4M and Procore Technologies Inc PCOR for $38.1M. Other new additions include AppFolio Inc APPF, Liberty Broadband Cl C LBRDK, and Guidewire Software Inc GWRE.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 03831W108 | APP | APPLOVIN CORP | $247.4M | 45.2% | 344,251 | Common | SOLE |
| 00508Y102 | AYI | ACUITY BRANDS INC | $66.4M | 12.1% | 192,880 | Common | SOLE |
| 74275K108 | PCOR | PROCORE TECHNOLOGIES INC | $38.1M | 6.97% | 522,802 | Common | SOLE |
| 03783C100 | APPF | APPFOLIO INC | $36.6M | 6.69% | 132,776 | Common | SOLE |
| 530307305 | LBRDK | LIBERTY BROADBAND CL C | $34.8M | 6.37% | 547,890 | Common | SOLE |
| 40171V100 | GWRE | GUIDEWIRE SOFTWARE INC | $29.0M | 5.29% | 125,956 | Common | SOLE |
| 698884103 | PAR | PAR TECHNOLOGY CORP | $25.3M | 4.62% | 638,426 | Common | SOLE |
| 983793100 | XPO | XPO INC | $24.6M | 4.50% | 190,422 | Common | SOLE |
| 88023U101 | SGI | SOMNIGROUP INTERNATIONAL | $22.9M | 4.19% | 272,017 | Common | SOLE |
| 29430C102 | VSTS | VESTIS | $14.3M | 2.61% | 3,148,425 | Common | SOLE |
| 16119P108 | CHTR | CHARTER COMMUNICATIONS INC CL A | $7.5M | 1.38% | 27,408 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.