Institutional
Greenstone Partners & Co., LLC
CIK 0001845565
$395.1M
Reported AUM
9
Positions
Q1 2026
Period
2026-05-14
Filed
The Brief · Greenstone Partners & Co., LLC · Q1 2026
AI · grounded in 13F
Greenstone Partners & Co., LLC closed its position in LBRDK, reducing exposure by $37.5M. The fund also exited positions in PAR for $36.9M and GLIBK for $11.7M. On the buy side, the fund increased its stake in CHTR by 3,896.28% and accumulated more shares of GWRE.
Portfolio · Q1 2026
Top holdings
QoQ vs Q4 2025
| # | Stock | Issuer | Price | Day % | 1Y Gr. | 5Y Gr. | Value | % of book | Δ shares (QoQ) | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | APP | APPLOVIN CORP | $557.20 | -0.30% | 33.34% | 806.46% | $77.7M | 19.67% | — | HELD |
| 2 | GWRE | GUIDEWIRE SOFTWARE INC | $136.06 | -10.00% | -46.80% | 18.11% | $60.5M | 15.31% | +218,363 | +117.4% |
| 3 | AYI | ACUITY INC | $302.04 | -1.94% | 12.18% | 74.53% | $50.4M | 12.75% | −13,170 | −6.8% |
| 4 | APPF | APPFOLIO INC | $166.94 | 2.01% | -23.16% | 17.90% | $43.2M | 10.93% | +85,888 | +45.8% |
| 5 | SGI | SOMNIGROUP INTERNATIONAL INC | $68.01 | -2.33% | 4.77% | 65.51% | $42.0M | 10.63% | +42,580 | +8.1% |
| 6 | VSTS | VESTIS CORPORATION | $12.85 | -2.95% | 104.29% | -14.79% | $40.0M | 10.14% | — | HELD |
| 7 | PCOR | PROCORE TECHNOLOGIES INC | $48.57 | -4.20% | -28.43% | -52.97% | $38.3M | 9.70% | +149,621 | +28.6% |
| 8 | CHTR | CHARTER COMMUNICATIONS INC | $132.12 | 2.38% | -66.67% | -82.24% | $37.6M | 9.52% | +169,800 | +3896.3% |
| 9 | XPO | XPO INC | $218.94 | -0.15% | 84.81% | 356.44% | $5.4M | 1.36% | −165,988 | −85.7% |
| 10 | LBRDK | LIBERTY BROADBAND CORP | $30.91 | 2.45% | -64.94% | -81.40% | — | — | −771,632 | EXITED |
| 11 | PAR | PAR TECHNOLOGY CORP | $13.46 | -7.24% | -79.82% | -77.95% | — | — | −1,019,311 | EXITED |
| 12 | GLIBK | GCI LIBERTY INC | $21.56 | 4.10% | -30.68% | -41.16% | — | — | −315,282 | EXITED |
Source: SEC EDGAR · accession 0001420506-26-000995. 13F discloses long positions only — shorts, foreign equities, and options are excluded.