Greenstone Partners & Co., LLC
Q3 2025 13F-HR Holdings
Net value change ($000)
+120,136
(28.2%)
New positions
2
Sold out positions
2
Turnover %
18.7%
Sector allocation + QoQ delta (equities-only)
Snapshot: Change Analysis
Compared to Q2 2025
Methodology:
sector metrics are equities-only;
instrument mix chart is ex-options;
options exposure is shown separately.
Why this matters.
Top Adds (Value $000, Stocks/ETFs)
| APP | 125,350 | 102.7% |
| LBRDA | 34,813 | NEW |
| SGI | 22,939 | NEW |
| PCOR | 16,110 | 73.2% |
| AYI | 8,169 | 14.0% |
| APPF | 5,691 | 18.4% |
| VSTS | 3,262 | 29.7% |
| XPO | 269 | 1.1% |
Top Reduces (Value $000, Stocks/ETFs)
| CHTR | -39,530 | -84.0% |
| SCHW | -33,015 | -100.0% |
| PAR | -11,588 | -31.4% |
| MeridianLink, Inc. | -11,263 | -100.0% |
| GWRE | -1,072 | -3.6% |
Instrument mix + QoQ Δ (ex-options)
How this table is calculated:
SEC
VALUE ($000) is used as reported.
For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received.
Column % is bucket-based:
non-options share is calculated inside non-option total, options share is calculated inside options total.
Details.
Filter:
Instrument:
| Issuer Name | Ticker | Sector | Industry | Class | History | Value ($000) | % | Shares | Shares Δ | Shares Δ% | Value Δ ($000) | Value Δ% | Principal | Option Type |
|---|