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POSTROCK PARTNERS LLC
Period ended Sep 30, 2026 · Latest filing Nov 2, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $249,227,172
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- APPLE INC · COM · 037833100 · shares: $47,816,344
- BERKSHIRE HATHAWAY INC DEL · CL A · 084670108 · shares: $32,868,220
- FASTENAL CO · COM · 311900104 · shares: $16,776,802
- ALPHABET INC · CAP STK CL A · 02079K305 · shares: $16,571,925
- ISHARES TR · CORE S&P500 ETF · 464287200 · shares: $14,177,415
- NVIDIA CORPORATION · COM · 67066G104 · shares: $10,283,038
- VISA INC · COM CL A · 92826C839 · shares: $10,243,061
- ALPHABET INC · CAP STK CL C · 02079K107 · shares: $9,503,239
- BOOKING HOLDINGS INC · COM · 09857L108 · shares: $8,007,026
- QUALCOMM INC · COM · 747525103 · shares: $6,629,857
Reported holdings
83 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| APPLE INC | COM | 037833100 | — | 143,584 shares | $47,816,344 |
| BERKSHIRE HATHAWAY INC DEL | CL A | 084670108 | — | 44 shares | $32,868,220 |
| FASTENAL CO | COM | 311900104 | — | 338,720 shares | $16,776,802 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 48,163 shares | $16,571,925 |
| ISHARES TR | CORE S&P500 ETF | 464287200 | — | 18,512 shares | $14,177,415 |
| NVIDIA CORPORATION | COM | 67066G104 | — | 45,026 shares | $10,283,038 |
| VISA INC | COM CL A | 92826C839 | — | 28,506 shares | $10,243,061 |
| ALPHABET INC | CAP STK CL C | 02079K107 | — | 27,890 shares | $9,503,239 |
| BOOKING HOLDINGS INC | COM | 09857L108 | — | 49,150 shares | $8,007,026 |
| QUALCOMM INC | COM | 747525103 | — | 36,024 shares | $6,629,857 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 5,493 shares | $5,850,649 |
| AMAZON COM INC | COM | 023135106 | — | 17,902 shares | $4,460,283 |
| ROSS STORES INC | COM | 778296103 | — | 17,257 shares | $4,027,784 |
| HEICO CORP NEW | COM | 422806109 | — | 9,922 shares | $3,008,152 |
| VEEVA SYS INC | CL A COM | 922475108 | — | 10,470 shares | $2,988,662 |
| MICROSOFT CORP | COM | 594918104 | — | 4,823 shares | $2,473,717 |
| ISHARES TR | IBONDS DEC 27 | 46435U283 | — | 96,626 shares | $2,438,840 |
| WALMART INC | COM | 931142103 | — | 22,883 shares | $2,378,001 |
| COGNIZANT TECHNOLOGY SOLUTIO | CL A | 192446102 | — | 39,522 shares | $2,270,144 |
| UBER TECHNOLOGIES INC | COM | 90353T100 | — | 33,118 shares | $2,268,914 |
| S&P GLOBAL INC | COM | 78409V104 | — | 5,227 shares | $2,061,895 |
| VERISK ANALYTICS INC | COM | 92345Y106 | — | 10,521 shares | $1,765,950 |
| GRAND CANYON ED INC | COM | 38526M106 | — | 10,385 shares | $1,574,262 |
| ADVANCED MICRO DEVICES INC | COM | 007903107 | — | 2,559 shares | $1,565,494 |
| BIO-TECHNE CORP | COM | 09073M104 | — | 21,006 shares | $1,522,305 |
| CHARLES SCHWAB CORP (THE) | COM | 808513105 | — | 15,444 shares | $1,509,497 |
| RB GLOBAL INC | COM | 74935Q107 | — | 17,780 shares | $1,447,114 |
| UNITED PARCEL SVCS INC | CL B | 911312106 | — | 14,916 shares | $1,393,751 |
| STATE STR SPDR S&P 500 ETF T | TR UNIT | 78462F103 | — | 1,800 shares | $1,372,734 |
| TRACTOR SUPPLY CO | COM | 892356106 | — | 42,225 shares | $1,321,220 |
| BLACKROCK INC | COM | 09290D101 | — | 1,134 shares | $1,200,101 |
| JPMORGAN CHASE & CO | COM | 46625H100 | — | 3,502 shares | $1,158,567 |
| MARATHON PETE CORP | COM | 56585A102 | — | 2,565 shares | $1,014,252 |
| AMERICAN TOWER CORP | COM | 03027X100 | — | 6,120 shares | $1,001,783 |
| COSTCO WHOLESALE CORPORATION | COM | 22160K105 | — | 1,039 shares | $945,843 |
| ISHARES TR | IBONDS DEC 26 | 46435U259 | — | 36,656 shares | $939,860 |
| ISHARES TR | SHRT NAT MUN ETF | 464288158 | — | 8,400 shares | $878,136 |
| ISHARES TR | CORE US AGGBD ET | 464287226 | — | 9,034 shares | $854,074 |
| COPART INC | COM | 217204106 | — | 30,879 shares | $842,379 |
| ISHARES TR | CORE S&P SCP ETF | 464287804 | — | 6,062 shares | $824,674 |
| ROLLINS INC | COM | 775711104 | — | 27,169 shares | $818,330 |
| ISHARES TR | JPMORGAN USD EMG | 464288281 | — | 9,000 shares | $817,560 |
| SYNOPSYS INC | COM | 871607107 | — | 1,683 shares | $732,004 |
| SERVICENOW INC | COM | 81762P102 | — | 5,427 shares | $727,272 |
| MOTOROLA SOLUTIONS INC | COM NEW | 620076307 | — | 1,615 shares | $720,242 |
| ISHARES TR | RUSSELL 2000 ETF | 464287655 | — | 2,506 shares | $696,392 |
| DANAHER CORP DEL | COM | 235851102 | — | 3,122 shares | $691,679 |
| ISHARES TR | RUS MID CAP ETF | 464287499 | — | 6,376 shares | $680,383 |
| ISHARES TR | S&P 500 VAL ETF | 464287408 | — | 2,765 shares | $631,194 |
| BNY MELLON ETF TRUST II | MUN OPPTYS ETF | 05613H803 | — | 25,342 shares | $596,677 |
| COGNEX CORP | COM | 192422103 | — | 9,694 shares | $587,941 |
| CHEMED CORP NEW | COM | 16359R103 | — | 1,103 shares | $557,092 |
| GENTEX CORP | COM | 371901109 | — | 24,417 shares | $530,826 |
| BANK OF AMER CORP | COM | 060505104 | — | 9,721 shares | $529,114 |
| GE VERNOVA INC | COM | 36828A101 | — | 546 shares | $518,968 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | — | 1,004 shares | $499,942 |
| APPLIED MATLS INC | COM | 038222105 | — | 936 shares | $478,652 |
| PALO ALTO NETWORKS INC | COM | 697435105 | — | 1,170 shares | $464,853 |
| ISHARES TR | IBONDS DEC 28 | 46435U325 | — | 17,231 shares | $433,187 |
| ISHARES TR | 1 3 YR TREAS BD | 464287457 | — | 5,192 shares | $421,590 |
| HOWMET AEROSPACE INC | COM | 443201108 | — | 1,850 shares | $418,433 |
| ISHARES TR | CORE S&P MCP ETF | 464287507 | — | 5,644 shares | $406,086 |
| GILEAD SCIENCES INC | COM | 375558103 | — | 2,681 shares | $399,603 |
| VANGUARD INDEX FDS | REAL ESTATE ETF | 922908553 | — | 4,335 shares | $388,546 |
| LKQ CORP | COM | 501889208 | — | 16,445 shares | $375,439 |
| CISCO SYS INC | COM | 17275R102 | — | 3,475 shares | $374,014 |
| ISHARES TR | RUS MDCP VAL ETF | 464287473 | — | 2,306 shares | $370,666 |
| INVESCO QQQ TR | UNIT SER 1 | 46090E103 | — | 497 shares | $367,666 |
| ISHARES INC | CORE MSCI EMKT | 46434G103 | — | 3,988 shares | $323,666 |
| COSTAR GROUP INC | COM | 22160N109 | — | 11,440 shares | $313,456 |
| WEST PHARMACEUTICAL SVSC INC | COM | 955306105 | — | 771 shares | $285,856 |
| JOHNSON CONTROLS INTERNATION | SHS | G51502105 | — | 1,880 shares | $279,462 |
| MASTERCARD INCORPORATED | CL A | 57636Q104 | — | 484 shares | $266,911 |
| ISHARES TR | CORE MSCI INTL | 46435G326 | — | 2,963 shares | $265,129 |
| SPDR SERIES TRUST | ST STR AGGRE ETF | 78464A649 | — | 10,286 shares | $250,567 |
| CME GROUP INC | COM | 12572Q105 | — | 925 shares | $242,332 |
| GOLDMAN SACHS GROUP INC | COM | 38141G104 | — | 265 shares | $238,595 |
| ENTEGRIS INC | COM | 29362U104 | — | 1,538 shares | $236,944 |
| ALPS ETF TR | SMITH CORE PLUS | 00162Q346 | — | 9,123 shares | $223,878 |
| VANGUARD SCOTTSDALE FDS | VNG RUS1000IDX | 92206C730 | — | 630 shares | $216,720 |
| ISHARES TR | NATIONAL MUN ETF | 464288414 | — | 2,075 shares | $209,782 |
| HOME DEPOT INC | COM | 437076102 | — | 713 shares | $202,841 |
| TYLER TECHNOLOGIES INC | COM | 902252105 | — | 630 shares | $200,718 |