☆POSTROCK PARTNERS LLC
Quality Q
0.621
AUM ($M)
246
Positions
78
Turnover
0.06
Top-10 wt
67%
Herfindahl
0.069
History (qtrs)
6
Excess Return
—
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Holdings · 85 positions · portfolio value $246M
| Ticker | Name | Activity | Security Type | Weight | Δ Weight | Value ($M) | Shares | Δ Shares | Qtrs Held | Excess Return |
|---|---|---|---|---|---|---|---|---|---|---|
| ☆AAPL funds › | APPLE INC | HOLD | — | 16.9% | +0.0% | 41.6 | 143,624 | +0 | 5 | — |
| ☆CUSIP:084670108 funds › | BERKSHIRE HATHAWAY INC DEL | HOLD | — | 13.4% | -1.2% | 32.9 | 44 | +0 | 5 | — |
| ☆GOOGL funds › | ALPHABET INC | HOLD | — | 7.0% | +0.6% | 17.2 | 48,158 | +0 | 5 | — |
| ☆FAST funds › | FASTENAL CO | HOLD | — | 6.6% | -0.7% | 16.3 | 338,720 | +0 | 5 | — |
| ☆IVV funds › | ISHARES TR | ADD | — | 5.6% | +0.4% | 13.9 | 18,522 | +1,039 | 5 | — |
| ☆GOOG funds › | ALPHABET INC | HOLD | — | 4.0% | +0.3% | 9.9 | 27,890 | +0 | 5 | — |
| ☆V funds › | VISA INC | HOLD | — | 4.0% | -0.0% | 9.8 | 28,506 | +0 | 5 | — |
| ☆NVDA funds › | NVIDIA CORPORATION | ADD | — | 3.7% | +0.0% | 9.0 | 45,026 | +38 | 5 | — |
| ☆BKNG funds › | BOOKING HOLDINGS INC | ADD | — | 3.6% | -0.3% | 8.8 | 49,150 | +47,184 | 5 | — |
| ☆QCOM funds › | QUALCOMM INC | HOLD | — | 2.7% | +0.6% | 6.7 | 36,024 | +0 | 5 | — |
| ☆MU funds › | MICRON TECHNOLOGY INC | HOLD | — | 2.6% | +1.7% | 6.3 | 5,493 | +0 | 5 | — |
| ☆AMD funds › | ADVANCED MICRO DEVICES INC | HOLD | — | 2.2% | +1.3% | 5.3 | 9,109 | +0 | 5 | — |
| ☆AMZN funds › | AMAZON COM INC | ADD | — | 1.7% | +0.0% | 4.2 | 17,741 | +30 | 5 | — |
| ☆ROST funds › | ROSS STORES INC | HOLD | — | 1.5% | -0.2% | 3.7 | 17,257 | +0 | 5 | — |
| ☆HEI funds › | HEICO CORP NEW | HOLD | — | 1.4% | +0.2% | 3.5 | 9,922 | +0 | 5 | — |
| ☆WMT funds › | WALMART INC | HOLD | — | 1.1% | -0.3% | 2.6 | 22,883 | +0 | 5 | — |
| ☆IBMP funds › | ISHARES TR | ADD | — | 1.0% | -0.1% | 2.5 | 98,576 | +1,950 | 5 | — |
| ☆UBER funds › | UBER TECHNOLOGIES INC | ADD | — | 1.0% | -0.1% | 2.4 | 32,923 | +275 | 5 | — |
| ☆PANW funds › | PALO ALTO NETWORKS INC | HOLD | — | 0.9% | +0.4% | 2.3 | 6,793 | +0 | 5 | — |
| ☆SPGI funds › | S&P GLOBAL INC | ADD | — | 0.9% | -0.2% | 2.1 | 5,224 | +19 | 5 | — |
| ☆RBA funds › | RB GLOBAL INC | HOLD | — | 0.8% | +0.1% | 2.1 | 17,780 | +0 | 5 | — |
| ☆VRSK funds › | VERISK ANALYTICS INC | HOLD | — | 0.8% | -0.2% | 1.9 | 10,521 | +0 | 5 | — |
| ☆VEEV funds › | VEEVA SYS INC | HOLD | — | 0.8% | -0.1% | 1.9 | 10,470 | +0 | 5 | — |
| ☆MSFT funds › | MICROSOFT CORP | ADD | — | 0.7% | -0.1% | 1.8 | 4,753 | +70 | 5 | — |
| ☆UPS funds › | UNITED PARCEL SVCS INC | HOLD | — | 0.7% | -0.0% | 1.6 | 14,916 | +0 | 5 | — |
| ☆CTSH funds › | COGNIZANT TECHNOLOGY SOLUTIO | HOLD | — | 0.6% | -0.5% | 1.5 | 39,522 | +0 | 5 | — |
| ☆LOPE funds › | GRAND CANYON ED INC | HOLD | — | 0.6% | -0.2% | 1.5 | 10,385 | +0 | 5 | — |
| ☆TECH funds › | BIO-TECHNE CORP | HOLD | — | 0.6% | +0.1% | 1.5 | 21,006 | +0 | 5 | — |
| ☆SCHW funds › | SCHWAB CHARLES CORP | ADD | — | 0.6% | -0.1% | 1.4 | 15,444 | +366 | 5 | — |
| ☆SPY funds › | STATE STR SPDR S&P 500 ETF T | HOLD | — | 0.5% | +0.0% | 1.3 | 1,800 | +0 | 5 | — |
| ☆TSCO funds › | TRACTOR SUPPLY CO | HOLD | — | 0.5% | -0.3% | 1.3 | 42,225 | +0 | 5 | — |
| ☆JPM funds › | JPMORGAN CHASE & CO | HOLD | — | 0.5% | -0.0% | 1.1 | 3,502 | +0 | 5 | — |
| ☆ROL funds › | ROLLINS INC | HOLD | — | 0.5% | -0.2% | 1.1 | 27,169 | +0 | 5 | — |
| ☆BLK funds › | BLACKROCK INC | HOLD | — | 0.4% | -0.1% | 1.1 | 1,134 | +0 | 5 | — |
| ☆IBMO funds › | ISHARES TR | ADD | — | 0.4% | -0.0% | 1.0 | 38,606 | +1,950 | 5 | — |
| ☆AMT funds › | AMERICAN TOWER CORP | HOLD | — | 0.4% | -0.1% | 1.0 | 6,015 | +0 | 5 | — |
| ☆COST funds › | COSTCO WHOLESALE CORPORATION | HOLD | — | 0.4% | -0.1% | 1.0 | 1,038 | +0 | 5 | — |
| ☆SUB funds › | ISHARES TR | HOLD | — | 0.4% | -0.1% | 0.9 | 8,400 | +0 | 5 | — |
| ☆EMB funds › | ISHARES TR | HOLD | — | 0.4% | -0.0% | 0.9 | 9,000 | +0 | 5 | — |
| ☆CPRT funds › | COPART INC | HOLD | — | 0.3% | -0.1% | 0.9 | 30,180 | +0 | 5 | — |
| ☆IJR funds › | ISHARES TR | ADD | — | 0.3% | +0.1% | 0.8 | 5,441 | +641 | 5 | — |
| ☆IWM funds › | ISHARES TR | HOLD | — | 0.3% | +0.0% | 0.8 | 2,506 | +0 | 5 | — |
| ☆SNPS funds › | SYNOPSYS INC | HOLD | — | 0.3% | -0.0% | 0.8 | 1,683 | +0 | 4 | — |
| ☆IWR funds › | ISHARES TR | HOLD | — | 0.3% | -0.0% | 0.7 | 6,376 | +0 | 5 | — |
| ☆CGNX funds › | COGNEX CORP | HOLD | — | 0.3% | +0.1% | 0.7 | 9,694 | +0 | 5 | — |
| ☆AMAT funds › | APPLIED MATLS INC | HOLD | — | 0.3% | +0.1% | 0.7 | 936 | +0 | 3 | — |
| ☆AGG funds › | ISHARES TR | HOLD | — | 0.3% | -0.0% | 0.7 | 6,784 | +0 | 5 | — |
| ☆MSI funds › | MOTOROLA SOLUTIONS INC | HOLD | — | 0.3% | -0.1% | 0.7 | 1,615 | +0 | 5 | — |
| ☆MPC funds › | MARATHON PETE CORP | HOLD | — | 0.3% | -0.0% | 0.7 | 2,565 | +0 | 5 | — |
| ☆GEV funds › | GE VERNOVA INC | HOLD | — | 0.3% | +0.0% | 0.6 | 546 | +0 | 5 | — |
| ☆BMOP funds › | BNY MELLON ETF TRUST II | HOLD | — | 0.3% | -0.0% | 0.6 | 25,342 | +0 | 2 | — |
| ☆IVE funds › | ISHARES TR | HOLD | — | 0.3% | -0.0% | 0.6 | 2,765 | +0 | 5 | — |
| ☆GNTX funds › | GENTEX CORP | HOLD | — | 0.3% | +0.0% | 0.6 | 24,417 | +0 | 5 | — |
| ☆DHR funds › | DANAHER CORP DEL | ADD | — | 0.2% | -0.0% | 0.6 | 3,122 | +125 | 5 | — |
| ☆BAC funds › | BANK OF AMER CORP | HOLD | — | 0.2% | +0.0% | 0.6 | 9,721 | +0 | 5 | — |
| ☆NOW funds › | SERVICENOW INC | ADD | — | 0.2% | -0.0% | 0.5 | 5,227 | +202 | 5 | — |
| ☆CHE funds › | CHEMED CORP NEW | HOLD | — | 0.2% | +0.0% | 0.5 | 1,103 | +0 | 5 | — |
| ☆BRKB funds › | BERKSHIRE HATHAWAY INC DEL | ADD | — | 0.2% | -0.0% | 0.5 | 1,004 | +23 | 5 | — |
| ☆HWM funds › | HOWMET AEROSPACE INC | HOLD | — | 0.2% | +0.0% | 0.5 | 1,850 | +0 | 5 | — |
| ☆IBMQ funds › | ISHARES TR | ADD | — | 0.2% | -0.0% | 0.5 | 19,181 | +1,950 | 5 | — |
| ☆LKQ funds › | LKQ CORP | HOLD | — | 0.2% | -0.0% | 0.4 | 16,445 | +0 | 5 | — |
| ☆SHY funds › | ISHARES TR | HOLD | — | 0.2% | -0.0% | 0.4 | 5,192 | +0 | 5 | — |
| ☆VNQ funds › | VANGUARD INDEX FDS | HOLD | — | 0.2% | -0.0% | 0.4 | 4,335 | +0 | 5 | — |
| ☆CSCO funds › | CISCO SYS INC | HOLD | — | 0.2% | +0.0% | 0.4 | 3,475 | +0 | 5 | — |
| ☆IWS funds › | ISHARES TR | HOLD | — | 0.2% | -0.0% | 0.4 | 2,306 | +0 | 5 | — |
| ☆QQQ funds › | INVESCO QQQ TR | HOLD | — | 0.1% | +0.0% | 0.4 | 497 | +0 | 5 | — |
| ☆GILD funds › | GILEAD SCIENCES INC | HOLD | — | 0.1% | -0.0% | 0.3 | 2,681 | +0 | 5 | — |
| ☆IEMG funds › | ISHARES INC | HOLD | — | 0.1% | +0.0% | 0.3 | 3,988 | +0 | 5 | — |
| ☆CSGP funds › | COSTAR GROUP INC | HOLD | — | 0.1% | -0.1% | 0.3 | 11,440 | +0 | 5 | — |
| ☆WST funds › | WEST PHARMACEUTICAL SVSC INC | NEW | — | 0.1% | +0.1% | 0.3 | 771 | +771 | 1 | — |
| ☆ENTG funds › | ENTEGRIS INC | NEW | — | 0.1% | +0.1% | 0.3 | 1,538 | +1,538 | 1 | — |
| ☆JCI funds › | JOHNSON CONTROLS INTERNATION | HOLD | — | 0.1% | -0.0% | 0.3 | 1,880 | +0 | 4 | — |
| ☆GS funds › | GOLDMAN SACHS GROUP INC | HOLD | — | 0.1% | +0.0% | 0.3 | 265 | +0 | 4 | — |
| ☆IJH funds › | ISHARES TR | NEW | — | 0.1% | +0.1% | 0.3 | 3,382 | +3,382 | 1 | — |
| ☆HD funds › | HOME DEPOT INC | HOLD | — | 0.1% | -0.0% | 0.3 | 713 | +0 | 5 | — |
| ☆MA funds › | MASTERCARD INCORPORATED | HOLD | — | 0.1% | -0.0% | 0.2 | 484 | +0 | 5 | — |
| ☆MUB funds › | ISHARES TR | HOLD | — | 0.1% | -0.0% | 0.2 | 2,075 | +0 | 5 | — |
| ☆CME funds › | CME GROUP INC | HOLD | — | 0.1% | -0.0% | 0.2 | 925 | +0 | 5 | — |
| ☆EQT funds › | EQT CORP | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -3,540 | 0 | — |
| ☆LHX funds › | L3HARRIS TECHNOLOGIES INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -662 | 0 | — |
| ☆ENSG funds › | ENSIGN GROUP INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -1,046 | 0 | — |
| ☆CEG funds › | CONSTELLATION ENERGY CORP | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -721 | 0 | — |
| ☆T funds › | AT&T INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -7,470 | 0 | — |
| ☆INTU funds › | INTUIT | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -481 | 0 | — |
| ☆TYL funds › | TYLER TECHNOLOGIES INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -630 | 0 | — |
Point-in-time history
| Period | AUM ($M) | Positions | Turnover | Top-10 wt | Herfindahl | Quality Q | Skill | Universe |
|---|---|---|---|---|---|---|---|---|
| 2026Q2 | 246 | 78 | 0.06 | 67% | 0.069 | 0.620 | — | in |
| 2026Q1 | 216 | 82 | 0.04 | 68% | 0.071 | 0.651 | — | in |
| 2025Q4 | 230 | 80 | 0.05 | 68% | 0.070 | 0.612 | — | in |
| 2025Q3 | 226 | 83 | 0.06 | 67% | 0.068 | 0.576 | — | in |
| 2025Q2 | 209 | 82 | 0.07 | 64% | 0.063 | 0.566 | — | entered |
| 2025Q1 | 202 | 80 | 0.00 | 65% | 0.072 | 0.000 | — | out |
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short.
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