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Tandem Investment Advisors, Inc.
Period ended Sep 30, 2026 · Latest filing Nov 4, 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: $1,391,952,965
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
- MICROSOFT CORP COM · COM · 594918104 · shares: $73,062,605
- AMPHENOL CORP NEW CL A · COM · 032095101 · shares: $72,252,687
- RESMED INC COM · COM · 761152107 · shares: $59,886,262
- NEXTERA ENERGY INC COM · COM · 65339F101 · shares: $55,617,397
- TERRENO RLTY CORP COM · COM · 88146m101 · shares: $54,675,851
- STERIS PLC SHS USD · COM · g84720104 · shares: $51,988,606
- JACK HENRY & ASSOCIATES, INC. · COM · 426281101 · shares: $50,887,156
- INTERCONTINENTAL EXCHANGE INC · COM · 45866F104 · shares: $49,993,545
- STRYKER CORP COM · COM · 863667101 · shares: $48,328,191
- ROPER TECHNOLOGIES INC COM · COM · 776696106 · shares: $46,502,977
Reported holdings
66 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| MICROSOFT CORP COM | COM | 594918104 | — | 142,450 shares | $73,062,605 |
| AMPHENOL CORP NEW CL A | COM | 032095101 | — | 857,090 shares | $72,252,687 |
| RESMED INC COM | COM | 761152107 | — | 270,856 shares | $59,886,262 |
| NEXTERA ENERGY INC COM | COM | 65339F101 | — | 734,320 shares | $55,617,397 |
| TERRENO RLTY CORP COM | COM | 88146m101 | — | 847,031 shares | $54,675,851 |
| STERIS PLC SHS USD | COM | g84720104 | — | 247,553 shares | $51,988,606 |
| JACK HENRY & ASSOCIATES, INC. | COM | 426281101 | — | 355,258 shares | $50,887,156 |
| INTERCONTINENTAL EXCHANGE INC | COM | 45866F104 | — | 328,840 shares | $49,993,545 |
| STRYKER CORP COM | COM | 863667101 | — | 175,490 shares | $48,328,191 |
| ROPER TECHNOLOGIES INC COM | COM | 776696106 | — | 133,090 shares | $46,502,977 |
| BROWN & BROWN INC | COM | 115236101 | — | 734,661 shares | $44,740,855 |
| CHURCH & DWIGHT INC COM | COM | 171340102 | — | 457,759 shares | $43,130,053 |
| BLACKROCK INC COM | COM | 09247X101 | — | 39,174 shares | $41,457,452 |
| VISA INC CL A | COM | 92826C839 | — | 110,267 shares | $39,622,241 |
| MASTERCARD INC CL A | COM | 57636Q104 | — | 71,238 shares | $39,285,620 |
| ABBOTT LABORATORIES | COM | 002824100 | — | 392,377 shares | $38,778,619 |
| PROCTER & GAMBLE CO | COM | 742718109 | — | 242,729 shares | $35,263,669 |
| REPUBLIC SVCS INC COM | COM | 760759100 | — | 158,365 shares | $33,236,063 |
| EXPEDITORS INTL WASH | COM | 302130109 | — | 179,785 shares | $33,195,502 |
| WASTE CONNECTIONS INC COM | COM | 94106B101 | — | 202,161 shares | $31,118,643 |
| JOHNSON & JOHNSON COM | COM | 478160104 | — | 111,101 shares | $29,412,879 |
| ZOETIS INC CL A | COM | 98978v103 | — | 409,471 shares | $28,593,360 |
| BROADRIDGE FINL SOLUTI COM | COM | 11133T103 | — | 175,873 shares | $28,333,140 |
| WEC ENERGY GROUP INC | COM | 976657106 | — | 275,001 shares | $27,714,601 |
| PEPSICO INC | COM | 713448108 | — | 214,311 shares | $27,157,490 |
| MCDONALDS CORP COM | COM | 580135101 | — | 113,696 shares | $26,256,954 |
| NASDAQ OMX GROUP INC COM | COM | 631103108 | — | 284,802 shares | $26,204,632 |
| COSTCO WHOLESALE CORP | COM | 22160K105 | — | 28,750 shares | $26,172,275 |
| INTUIT COM | COM | 461202103 | — | 86,936 shares | $23,969,125 |
| ECOLAB INC COM | COM | 278865100 | — | 83,767 shares | $23,000,743 |
| KINSALE CAP GROUP INC COM | COM | 49714P108 | — | 68,383 shares | $22,070,613 |
| VERISK ANALYTICS INC COM | COM | 92345y106 | — | 122,699 shares | $20,595,027 |
| ROLLINS INC COM | COM | 775711104 | — | 676,017 shares | $20,361,632 |
| CINTAS CORP COM | COM | 172908105 | — | 98,503 shares | $19,213,995 |
| ATMOS ENERGY CORP COM | COM | 049560105 | — | 112,214 shares | $17,554,758 |
| MOTOROLA SOLUTIONS INC COM NEW | COM | 620076307 | — | 39,192 shares | $17,478,456 |
| EASTGROUP PROPERTIES INC | COM | 277276101 | — | 84,713 shares | $16,726,582 |
| TJX COS INC NEW COM | COM | 872540109 | — | 82,517 shares | $10,917,824 |
| MEDPACE HLDGS INC COM | COM | 58506Q109 | — | 7,826 shares | $4,884,833 |
| QUALYS INC COM | COM | 74758T303 | — | 24,350 shares | $4,558,320 |
| FORTINET INC COM | COM | 34959e109 | — | 24,768 shares | $4,427,528 |
| IDEXX LABS INC COM | COM | 45168D104 | — | 7,384 shares | $3,855,851 |
| O REILLY AUTOMOTIVE COM | COM | 67103H107 | — | 32,772 shares | $2,799,057 |
| INTUITIVE SURGICAL INC COM NEW | COM | 46120e602 | — | 6,547 shares | $2,662,207 |
| TYLER TECHNOLOGIES INC COM | COM | 902252105 | — | 7,467 shares | $2,378,986 |
| AKAMAI TECHNOLOGIES INC | COM | 00971T101 | — | 17,558 shares | $1,867,293 |
| SYNOPSYS INC COM | COM | 871607107 | — | 3,532 shares | $1,536,208 |
| ABBVIE INC COM | COM | 00287Y109 | — | 4,223 shares | $1,104,695 |
| MONSTER BEVERAGE CORP COM | COM | 61174x109 | — | 24,988 shares | $1,040,001 |
| ADOBE SYS INC COM | COM | 00724F101 | — | 4,029 shares | $966,718 |
| CBOE HLDGS INC COM | COM | 12503M108 | — | 2,128 shares | $585,817 |
| HOME DEPOT INC COM | COM | 437076102 | — | 1,688 shares | $480,219 |
| APPLE COMPUTER INC COM | COM | 037833100 | — | 1,364 shares | $454,239 |
| WAL MART | COM | 931142103 | — | 4,292 shares | $446,025 |
| PHILIP MORRIS INTL INC COM | COM | 718172109 | — | 2,189 shares | $417,705 |
| BLACKSTONE GROUP L P COM UNIT | COM | 09260d107 | — | 3,342 shares | $374,605 |
| ROYAL BK CDA MONTREAL COM | COM | 780087102 | — | 1,600 shares | $314,544 |
| COCA COLA CO COM | COM | 191216100 | — | 3,114 shares | $268,053 |
| AUTOMATIC DATA PROCESSING | COM | 053015103 | — | 1,022 shares | $263,737 |
| JPMORGAN CHASE & CO | COM | 46625H100 | — | 706 shares | $233,566 |
| MSCI INC COM | COM | 55354g100 | — | 422 shares | $227,315 |
| AMAZON COM INC | COM | 023135106 | — | 884 shares | $220,249 |
| NVIDIA CORP COM | COM | 67066G104 | — | 923 shares | $210,795 |
| LOWES COS INC COM | COM | 548661107 | — | 1,123 shares | $206,958 |
| ALTRIA GROUP INC | COM | 02209S103 | — | 3,071 shares | $206,801 |
| CISCO SYS INC COM | COM | 17275R102 | — | 1,882 shares | $202,560 |