Q4 2025 · 13F-HR
Greenstone Partners & Co., LLCholdings as filed
Filed 2026-02-18 · accession 0001941040-26-000189
$514.4M
Reported value
12
Positions
2025-12-31
Period end
The Brief · Greenstone Partners & Co., LLC · Q4 2025
AI · grounded in 13F
Greenstone Partners & Co., LLC established a new position in GCI Liberty Inc GLIBK valued at $11.7M. The fund also increased its holdings in SomniGroup International Inc SGI by 93.29% and Vestis Corporation VSTS by 61.81%. Conversely, the firm trimmed its exposure to Charter Communications Inc N CHTR by 84.10% and AppLovin Corp APP by 43.28%.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 03831W108 | APP | APPLOVIN CORP | $131.6M | 25.6% | 195,251 | Common | SOLE |
| 00508Y102 | AYI | ACUITY INC | $69.4M | 13.5% | 192,880 | Common | SOLE |
| 88023U101 | SGI | SOMNIGROUP INTERNATIONAL INC | $46.9M | 9.12% | 525,774 | Common | SOLE |
| 03783C100 | APPF | APPFOLIO INC | $43.6M | 8.48% | 187,609 | Common | SOLE |
| 74275K108 | PCOR | PROCORE TECHNOLOGIES INC | $38.0M | 7.39% | 522,802 | Common | SOLE |
| 530307305 | LBRDK | LIBERTY BROADBAND CORP | $37.5M | 7.29% | 771,632 | Common | SOLE |
| 40171V100 | GWRE | GUIDEWIRE SOFTWARE INC | $37.4M | 7.27% | 185,956 | Common | SOLE |
| 698884103 | PAR | PAR TECHNOLOGY CORP | $37.0M | 7.19% | 1,019,311 | Common | SOLE |
| 29430C102 | VSTS | VESTIS CORPORATION | $34.0M | 6.61% | 5,094,356 | Common | SOLE |
| 983793100 | XPO | XPO INC | $26.3M | 5.12% | 193,703 | Common | SOLE |
| 36164V800 | GLIBK | GCI LIBERTY INC | $11.7M | 2.28% | 315,282 | Common | SOLE |
| 16119P108 | CHTR | CHARTER COMMUNICATIONS INC N | $909,733 | 0.18% | 4,358 | 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.