Park Capital Management, LLC / WI reported 205 positions worth $148.15M for the quarter ended Sep 30, 2026, up 24.1% on the prior quarter. It opened 98 new positions, added to 51, trimmed 44 and exited 34. Its largest holding is Nvidia Corp at 9.6% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| MPC Marathon Petroleum Corp | +10.9K | – | $4.32M | 2.92% |
| PSX Phillips 66 | +15.4K | – | $3.93M | 2.65% |
| VLO Valero Energy Corp | +9,888 | +289.0% | $3.83M | 3.48% |
| ILMN Illumina, Inc. | +12.8K | – | $3.50M | 2.36% |
| FTNT Fortinet, Inc. | +17.0K | – | $3.03M | 2.05% |
| CRWD CrowdStrike Holdings, Inc. | +11.2K | – | $2.97M | 2% |
| NTAP NetApp, Inc. | +12.2K | – | $2.55M | 1.72% |
| P Everpure, Inc. | +16.0K | – | $2.10M | 1.42% |
| DDOG Datadog, Inc. | +6,605 | – | $1.81M | 1.22% |
| ALAB Astera Labs, Inc. | +4,353 | – | $1.55M | 1.05% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| TER Teradyne, Inc | -5,086 | -100.0% | $2.46M | Exited |
| SNDK Sandisk Corp | -1,412 | -47.4% | $2.46M | 1.84% |
| GLW Corning Inc | -9,175 | -100.0% | $2.34M | Exited |
| FIX Comfort Systems Usa Inc | -1,141 | -100.0% | $2.26M | Exited |
| WDC Western Digital Corp | -4,459 | -90.5% | $2.03M | 0.143% |
| CIEN Ciena Corp | -3,714 | -100.0% | $1.82M | Exited |
| LRCX Lam Research Corp | -5,169 | -85.8% | $1.70M | 0.19% |
| ARM Arm Holdings Plc | -4,779 | -100.0% | $1.69M | Exited |
| AMAT Applied Materials Inc | -3,232 | -82.5% | $1.65M | 0.236% |
| COHR Coherent Corp. | -4,108 | -100.0% | $1.62M | Exited |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| MPC Marathon Petroleum Corp | +10.9K | $4.32M | 2.92% |
| PSX Phillips 66 | +15.4K | $3.93M | 2.65% |
| ILMN Illumina, Inc. | +12.8K | $3.50M | 2.36% |
| FTNT Fortinet, Inc. | +17.0K | $3.03M | 2.05% |
| CRWD CrowdStrike Holdings, Inc. | +11.2K | $2.97M | 2% |
| NTAP NetApp, Inc. | +12.2K | $2.55M | 1.72% |
| P Everpure, Inc. | +16.0K | $2.10M | 1.42% |
| DDOG Datadog, Inc. | +6,605 | $1.81M | 1.22% |
| ALAB Astera Labs, Inc. | +4,353 | $1.55M | 1.05% |
| WOR Worthington Enterprises, Inc. | +13.6K | $809.67K | 0.547% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| TER Teradyne, Inc | -5,086 | $2.46M | 2.06% |
| GLW Corning Inc | -9,175 | $2.34M | 1.96% |
| FIX Comfort Systems Usa Inc | -1,141 | $2.26M | 1.89% |
| CIEN Ciena Corp | -3,714 | $1.82M | 1.53% |
| ARM Arm Holdings Plc | -4,779 | $1.69M | 1.42% |
| COHR Coherent Corp. | -4,108 | $1.62M | 1.36% |
| HTB HomeTrust Bancshares, Inc. | -12.0K | $599.93K | 0.502% |
| Q Qnity Electronics, Inc. | -2,688 | $438.98K | 0.368% |
| FDX Fedex Corp | -1,356 | $424.60K | 0.356% |
| ARI Apollo Commercial Real Estate Finance, Inc. | -39.5K | $422.33K | 0.354% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 62.3K | $14.22M | 9.6% | +2,287 | +3.8% | Added | 0% |
| 2 | AAPL Apple Inc. | Technology | 24.7K | $8.23M | 5.55% | +874 | +3.7% | Added | 0% |
| 3 | VLO Valero Energy Corp | Energy | 13.3K | $5.16M | 3.48% | +9,888 | +289.0% | Added | 0% |
| 4 | MPC Marathon Petroleum Corp | Energy | 10.9K | $4.32M | 2.92% | +10.9K | – | New | 0% |
| 5 | MSFT Microsoft Corp | Technology | 7,781 | $3.99M | 2.69% | +865 | +12.5% | Added | 0% |
| 6 | PSX Phillips 66 | Energy | 15.4K | $3.93M | 2.65% | +15.4K | – | New | 0% |
| 7 | ILMN Illumina, Inc. | Healthcare | 12.8K | $3.50M | 2.36% | +12.8K | – | New | 0.01% |
| 8 | MU Micron Technology Inc | Technology | 2,860 | $3.05M | 2.06% | -241 | -7.8% | Reduced | 0% |
| 9 | FTNT Fortinet, Inc. | Technology | 17.0K | $3.03M | 2.05% | +17.0K | – | New | 0% |
| 10 | PANW Palo Alto Networks Inc | Technology | 7,599 | $3.02M | 2.04% | +675 | +9.7% | Added | 0% |
| 11 | CRWD CrowdStrike Holdings, Inc. | Technology | 11.2K | $2.97M | 2% | +11.2K | – | New | 0% |
| 12 | SNDK Sandisk Corp | Technology | 1,565 | $2.72M | 1.84% | -1,412 | -47.4% | Reduced | 0% |
| 13 | AMD Advanced Micro Devices Inc | Technology | 4,337 | $2.65M | 1.79% | -318 | -6.8% | Reduced | 0% |
| 14 | STX Seagate Technology Holdings plc | Technology | 2,865 | $2.64M | 1.78% | -148 | -4.9% | Reduced | 0% |
| 15 | NTAP NetApp, Inc. | Technology | 12.2K | $2.55M | 1.72% | +12.2K | – | New | 0.01% |
Tip. Select a row to see that position’s full history at Park Capital Management.
As of its Q3 2026 13F filing, Park Capital Management, LLC / WI’s five largest positions were Nvidia Corp (NVDA) at 9.6%, Apple Inc. (AAPL) at 5.6%, Valero Energy Corp (VLO) at 3.5%, Marathon Petroleum Corp (MPC) at 2.9%, Microsoft Corp (MSFT) at 2.7% of the reported portfolio.
Park Capital Management, LLC / WI reported a 13F portfolio worth $148.15M across 205 positions for Q3 2026. That is up 24.1% from the previous quarter.
Its largest purchases by value were Marathon Petroleum Corp ($4.32M), Phillips 66 ($3.93M), Valero Energy Corp ($3.83M). It opened 98 new positions.
Its largest sales by value were Teradyne, Inc ($2.46M), Sandisk Corp ($2.46M), Corning Inc ($2.34M). It exited 34 positions entirely.
From the Form 13F-HR reports Park Capital Management, LLC / WI files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.