Q3 2025 · 13F-HR
POSTROCK PARTNERS LLCholdings as filed
Filed 2025-10-28 · accession 0001951757-25-001224
$226.1M
Reported value
83
Positions
2025-09-30
Period end
The Brief · POSTROCK PARTNERS LLC · Q3 2025
AI · grounded in 13F
POSTROCK PARTNERS LLC established a new position in AAPL valued at $36.6M. The fund also initiated new stakes in BRK.A for $33.2M and FAST for $16.6M. Additional new positions include GOOGL at $11.7M and IVV at $11M.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 037833100 | AAPL | APPLE INC | $36.6M | 16.2% | 143,584 | Common | SOLE |
| 084670108 | BRK/A | BERKSHIRE HATHAWAY INC DEL | $33.2M | 14.7% | 44 | Common | SOLE |
| 311900104 | FAST | FASTENAL CO | $16.6M | 7.35% | 338,720 | Common | SOLE |
| 02079K305 | GOOGL | ALPHABET INC | $11.7M | 5.18% | 48,158 | Common | SOLE |
| 464287200 | IVV | ISHARES TR | $11.0M | 4.86% | 16,421 | Common | SOLE |
| 09857L108 | BKNG | BOOKING HOLDINGS INC | $10.6M | 4.69% | 1,966 | Common | SOLE |
| 92826C839 | V | VISA INC | $9.7M | 4.30% | 28,506 | Common | SOLE |
| 67066G104 | NVDA | NVIDIA CORPORATION | $8.4M | 3.71% | 44,988 | Common | SOLE |
| 02079K107 | GOOG | ALPHABET INC | $6.8M | 3.00% | 27,890 | Common | SOLE |
| 747525103 | QCOM | QUALCOMM INC | $6.0M | 2.65% | 36,024 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $3.9M | 1.72% | 17,711 | Common | SOLE |
| 422806109 | HEI | HEICO CORP NEW | $3.2M | 1.42% | 9,922 | Common | SOLE |
| 90353T100 | UBER | UBER TECHNOLOGIES INC | $3.2M | 1.41% | 32,648 | Common | SOLE |
| 922475108 | VEEV | VEEVA SYS INC | $3.1M | 1.38% | 10,470 | Common | SOLE |
| 192446102 | CTSH | COGNIZANT TECHNOLOGY SOLUTIO | $2.7M | 1.17% | 39,522 | Common | SOLE |
| 92345Y106 | VRSK | VERISK ANALYTICS INC | $2.6M | 1.17% | 10,521 | Common | SOLE |
| 778296103 | ROST | ROSS STORES INC | $2.6M | 1.16% | 17,257 | Common | SOLE |
| 78409V104 | SPGI | S&P GLOBAL INC | $2.5M | 1.12% | 5,205 | Common | SOLE |
| 46435U283 | IBMP | ISHARES TR | $2.5M | 1.09% | 96,609 | Common | SOLE |
| 594918104 | MSFT | MICROSOFT CORP | $2.4M | 1.07% | 4,683 | Common | SOLE |
| 892356106 | TSCO | TRACTOR SUPPLY CO | $2.4M | 1.06% | 42,225 | Common | SOLE |
| 931142103 | WMT | WALMART INC | $2.4M | 1.04% | 22,883 | Common | SOLE |
| 38526M106 | LOPE | GRAND CANYON ED INC | $2.3M | 1.01% | 10,428 | Common | SOLE |
| 74935Q107 | RBA | RB GLOBAL INC | $1.9M | 0.85% | 17,780 | Common | SOLE |
| 775711104 | ROL | ROLLINS INC | $1.6M | 0.71% | 27,169 | Common | SOLE |
| 007903107 | AMD | ADVANCED MICRO DEVICES INC | $1.5M | 0.65% | 9,109 | Common | SOLE |
| 808513105 | SCHW | SCHWAB CHARLES CORP | $1.4M | 0.64% | 15,078 | Common | SOLE |
| 697435105 | PANW | PALO ALTO NETWORKS INC | $1.4M | 0.61% | 6,738 | Common | SOLE |
| 217204106 | CPRT | COPART INC | $1.4M | 0.60% | 30,180 | Common | SOLE |
| 09290D101 | BLK | BLACKROCK INC | $1.3M | 0.58% | 1,134 | Common | SOLE |
| 78462F103 | SPY | SPDR S&P 500 ETF TR | $1.3M | 0.58% | 1,964 | Common | SOLE |
| 911312106 | UPS | UNITED PARCEL SERVICE INC | $1.2M | 0.55% | 14,916 | Common | SOLE |
| 03027X100 | AMT | AMERICAN TOWER CORP NEW | $1.2M | 0.52% | 6,138 | Common | SOLE |
| 09073M104 | TECH | BIO-TECHNE CORP | $1.2M | 0.52% | 21,086 | Common | SOLE |
| 46625H100 | JPM | JPMORGAN CHASE & CO. | $1.1M | 0.49% | 3,502 | Common | SOLE |
| 22160N109 | CSGP | COSTAR GROUP INC | $965,193 | 0.43% | 11,440 | Common | SOLE |
| 22160K105 | COST | COSTCO WHSL CORP NEW | $960,804 | 0.42% | 1,038 | Common | SOLE |
| 46435U259 | IBMO | ISHARES TR | $951,935 | 0.42% | 37,098 | Common | SOLE |
| 81762P102 | NOW | SERVICENOW INC | $926,722 | 0.41% | 1,007 | Common | SOLE |
| 595112103 | MU | MICRON TECHNOLOGY INC | $921,933 | 0.41% | 5,510 | Common | SOLE |
| 464288158 | SUB | ISHARES TR | $896,952 | 0.40% | 8,400 | Common | SOLE |
| 464288281 | EMB | ISHARES TR | $856,710 | 0.38% | 9,000 | Common | SOLE |
| 871607107 | SNPS | SYNOPSYS INC | $843,697 | 0.37% | 1,710 | Common | SOLE |
| 620076307 | MSI | MOTOROLA SOLUTIONS INC | $740,810 | 0.33% | 1,620 | Common | SOLE |
| 371901109 | GNTX | GENTEX CORP | $694,822 | 0.31% | 24,552 | Common | SOLE |
| 464287226 | AGG | ISHARES TR | $680,096 | 0.30% | 6,784 | Common | SOLE |
| 464287499 | IWR | ISHARES TR | $615,603 | 0.27% | 6,376 | Common | SOLE |
| 464287655 | IWM | ISHARES TR | $606,352 | 0.27% | 2,506 | Common | SOLE |
| 235851102 | DHR | DANAHER CORPORATION | $599,935 | 0.27% | 3,026 | Common | SOLE |
| 46435U432 | — | ISHARES TR | $596,560 | 0.26% | 22,268 | Common | SOLE |
| 464287408 | IVE | ISHARES TR | $571,000 | 0.25% | 2,765 | Common | SOLE |
| 464287804 | IJR | ISHARES TR | $570,384 | 0.25% | 4,800 | Common | SOLE |
| 902973304 | USB | US BANCORP DEL | $537,671 | 0.24% | 11,125 | Common | SOLE |
| 501889208 | LKQ | LKQ CORP | $502,230 | 0.22% | 16,445 | Common | SOLE |
| 060505104 | BAC | BANK AMERICA CORP | $501,506 | 0.22% | 9,721 | Common | SOLE |
| 56585A102 | MPC | MARATHON PETE CORP | $494,378 | 0.22% | 2,565 | Common | SOLE |
| 16359R103 | CHE | CHEMED CORP NEW | $493,857 | 0.22% | 1,103 | Common | SOLE |
| 084670702 | BRK/B | BERKSHIRE HATHAWAY INC DEL | $493,188 | 0.22% | 981 | Common | SOLE |
| 192422103 | CGNX | COGNEX CORP | $439,138 | 0.19% | 9,694 | Common | SOLE |
| 46435U325 | IBMQ | ISHARES TR | $431,803 | 0.19% | 16,841 | Common | SOLE |
| 464287457 | SHY | ISHARES TR | $430,728 | 0.19% | 5,192 | Common | SOLE |
| 922908553 | VNQ | VANGUARD INDEX FDS | $396,306 | 0.18% | 4,335 | Common | SOLE |
| 443201108 | HWM | HOWMET AEROSPACE INC | $363,026 | 0.16% | 1,850 | Common | SOLE |
| 36828A101 | GEV | GE VERNOVA INC | $335,735 | 0.15% | 546 | Common | SOLE |
| 902252105 | TYL | TYLER TECHNOLOGIES INC | $329,591 | 0.15% | 630 | Common | SOLE |
| 461202103 | INTU | INTUIT | $328,480 | 0.15% | 481 | Common | SOLE |
| 464287473 | IWS | ISHARES TR | $322,079 | 0.14% | 2,306 | Common | SOLE |
| 46090E103 | QQQ | INVESCO QQQ TR | $298,384 | 0.13% | 497 | Common | SOLE |
| 375558103 | GILD | GILEAD SCIENCES INC | $297,591 | 0.13% | 2,681 | Common | SOLE |
| 437076102 | HD | HOME DEPOT INC | $288,900 | 0.13% | 713 | Common | SOLE |
| 57636Q104 | MA | MASTERCARD INCORPORATED | $275,304 | 0.12% | 484 | Common | SOLE |
| 46434G103 | IEMG | ISHARES INC | $262,889 | 0.12% | 3,988 | Common | SOLE |
| 12572Q105 | CME | CME GROUP INC | $249,926 | 0.11% | 925 | Common | SOLE |
| 46434VBD1 | IBDQ | ISHARES TR | $241,824 | 0.11% | 9,600 | Common | SOLE |
| 17275R102 | CSCO | CISCO SYS INC | $237,760 | 0.11% | 3,475 | Common | SOLE |
| 21037T109 | CEG | CONSTELLATION ENERGY CORP | $237,259 | 0.10% | 721 | Common | SOLE |
| 464288414 | MUB | ISHARES TR | $220,967 | 0.10% | 2,075 | Common | SOLE |
| 79466L302 | CRM | SALESFORCE INC | $214,248 | 0.09% | 904 | Common | SOLE |
| 38141G104 | GS | GOLDMAN SACHS GROUP INC | $211,033 | 0.09% | 265 | Common | SOLE |
| 00206R102 | T | AT&T INC | $210,953 | 0.09% | 7,470 | Common | SOLE |
| G51502105 | JCI | JOHNSON CTLS INTL PLC | $206,706 | 0.09% | 1,880 | Common | SOLE |
| 955306105 | WST | WEST PHARMACEUTICAL SVSC INC | $202,256 | 0.09% | 771 | Common | SOLE |
| 502431109 | LHX | L3HARRIS TECHNOLOGIES INC | $202,181 | 0.09% | 662 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.