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
| # | Stock | Issuer | Price | Day % | 1Y Gr. | 5Y Gr. | Value | % of book | Δ shares (QoQ) | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | APP | APPLOVIN CORP | $395.90 | -1.97% | 6.51% | 473.68% | $77.7M | 19.67% | — | HELD |
| 2 | GWRE | GUIDEWIRE SOFTWARE INC | $151.94 | -0.83% | -31.83% | 28.26% | $60.5M | 15.31% | — | HELD |
| 3 | AYI | ACUITY INC | $327.75 | -2.99% | 9.47% | 82.79% | $50.4M | 12.75% | — | HELD |
| 4 | APPF | APPFOLIO INC | $180.19 | 2.37% | -43.54% | 52.57% | $43.2M | 10.93% | — | HELD |
| 5 | SGI | SOMNIGROUP INTERNATIONAL INC | $65.33 | -2.30% | -6.97% | 56.59% | $42.0M | 10.63% | — | HELD |
| 6 | VSTS | VESTIS CORPORATION | $14.46 | -0.89% | 152.36% | -4.12% | $40.0M | 10.14% | — | HELD |
| 7 | PCOR | PROCORE TECHNOLOGIES INC | $54.77 | 1.82% | -13.30% | -40.69% | $38.3M | 9.70% | — | HELD |
| 8 | CHTR | CHARTER COMMUNICATIONS INC | $144.98 | 2.10% | -46.35% | -82.61% | $37.6M | 9.52% | — | HELD |
| 9 | XPO | XPO INC | $200.97 | 0.86% | 70.62% | 292.49% | $5.4M | 1.36% | — | HELD |
Source: SEC EDGAR · accession 0001420506-26-000995. 13F discloses long positions only — shorts, foreign equities, and options are excluded.