Postrock Partners LLC reported 58 positions worth $218.36M for the quarter ended Jun 30, 2026, up 13.5% on the prior quarter. It opened 2 new positions, added to 9, trimmed 0 and exited 7. Its largest holding is Apple Inc. at 19% 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 | Trade Value | Weight |
|---|---|---|---|
| WST West Pharmaceutical Services Inc | +771 | $276.79K | 0.127% |
| ENTG Entegris Inc | +1,538 | $276.63K | 0.127% |
| SCHW Schwab Charles Corp | +366 +2.4% | $33.77K | 0.653% |
| MSFT Microsoft Corp | +70 +1.5% | $26.11K | 0.812% |
| DHR Danaher Corp | +125 +4.2% | $23.81K | 0.272% |
| NOW ServiceNow, Inc. | +202 +4.0% | $20.05K | 0.238% |
| UBER Uber Technologies, Inc | +275 +0.8% | $19.84K | 1.09% |
| BRK-B Berkshire Hathaway Inc | +23 +2.3% | $11.51K | 0.23% |
| SPGI S&P Global Inc. | +19 +0.4% | $7.74K | 0.974% |
| NVDA Nvidia Corp | +38 +0.1% | $7.60K | 4.13% |
| Holding | Change | Trade Value | Weight |
|---|---|---|---|
| LHX L3Harris Technologies, Inc. | -662 -100.0% | $228.49K | Exited |
| EQT EQT Corp | -3,540 -100.0% | $225.29K | Exited |
| T At&T Inc. | -7,470 -100.0% | $216.56K | Exited |
| TYL Tyler Technologies Inc | -630 -100.0% | $215.70K | Exited |
| ENSG Ensign Group, Inc | -1,046 -100.0% | $210.77K | Exited |
| INTU Intuit Inc. | -481 -100.0% | $207.98K | Exited |
| CEG Constellation Energy Corp | -721 -100.0% | $201.34K | Exited |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| LHX L3Harris Technologies, Inc. | -662 | $228.49K | 0.119% |
| EQT EQT Corp | -3,540 | $225.29K | 0.117% |
| T At&T Inc. | -7,470 | $216.56K | 0.113% |
| TYL Tyler Technologies Inc | -630 | $215.70K | 0.112% |
| ENSG Ensign Group, Inc | -1,046 | $210.77K | 0.11% |
| INTU Intuit Inc. | -481 | $207.98K | 0.108% |
| CEG Constellation Energy Corp | -721 | $201.34K | 0.105% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AAPL Apple Inc. | Technology | 143.6K | $41.56M | 19.03% | 0 | 0.0% | Unchanged | 0% |
| 2 | BRK-A Berkshire Hathaway Inc | Financial Services | 44 | $32.95M | 15.09% | 0 | 0.0% | Unchanged | 0.01% |
| 3 | GOOGL Alphabet Inc. | Technology | 48.2K | $17.21M | 7.88% | 0 | 0.0% | Unchanged | 0% |
| 4 | FAST Fastenal Co | Industrials | 338.7K | $16.27M | 7.45% | 0 | 0.0% | Unchanged | 0.03% |
| 5 | GOOG Alphabet Inc. | Technology | 27.9K | $9.85M | 4.51% | 0 | 0.0% | Unchanged | 0% |
| 6 | V Visa Inc. | Financial Services | 28.5K | $9.78M | 4.48% | 0 | 0.0% | Unchanged | 0% |
| 7 | NVDA Nvidia Corp | Technology | 45.0K | $9.01M | 4.13% | +38 | +0.1% | Added | 0% |
| 8 | BKNG Booking Holdings Inc. | Technology | 49.2K | $8.76M | 4.01% | 0 | 0.0% | Unchanged | 0.01% |
| 9 | QCOM Qualcomm Inc | Technology | 36.0K | $6.66M | 3.05% | 0 | 0.0% | Unchanged | 0% |
| 10 | MU Micron Technology Inc | Technology | 5,493 | $6.34M | 2.9% | 0 | 0.0% | Unchanged | 0% |
| 11 | AMD Advanced Micro Devices Inc | Technology | 9,109 | $5.29M | 2.42% | 0 | 0.0% | Unchanged | 0% |
| 12 | AMZN Amazon Com Inc | Consumer Discretionary | 17.7K | $4.23M | 1.94% | +30 | +0.2% | Added | 0% |
| 13 | ROST Ross Stores, Inc. | Consumer Discretionary | 17.3K | $3.67M | 1.68% | 0 | 0.0% | Unchanged | 0.01% |
| 14 | HEI Heico Corp | Industrials | 9,922 | $3.53M | 1.62% | 0 | 0.0% | Unchanged | 0.02% |
| 15 | WMT Walmart Inc. | Consumer Staples | 22.9K | $2.59M | 1.19% | 0 | 0.0% | Unchanged | 0% |
Tip. Select a row to see that position’s full history at Postrock Partners.
As of its Q2 2026 13F filing, Postrock Partners LLC’s five largest positions were Apple Inc. (AAPL) at 19.0%, Berkshire Hathaway Inc (BRK-A) at 15.1%, Alphabet Inc. (GOOGL) at 7.9%, Fastenal Co (FAST) at 7.5%, Alphabet Inc. (GOOG) at 4.5% of the reported portfolio.
Postrock Partners LLC reported a 13F portfolio worth $218.36M across 58 positions for Q2 2026. That is up 13.5% from the previous quarter.
Its largest purchases by value were West Pharmaceutical Services Inc ($276.79K), Entegris Inc ($276.63K), Schwab Charles Corp ($33.77K). It opened 2 new positions.
Its largest sales by value were L3Harris Technologies, Inc. ($228.49K), EQT Corp ($225.29K), At&T Inc. ($216.56K). It exited 7 positions entirely.
From the Form 13F-HR reports Postrock Partners LLC 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.