| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q2 2026 | 967 | 32,196,664 | PRI, RBC, WTS, SSD | 13F-HR | 8/13/2026 | 000139834426014374 |
| Q1 2026 | 957 | 34,046,662 | JKHY, PRI, TTC, TDY | 13F-HR | 5/14/2026 | 000139834426009183 |
| Q4 2025 | 1,017 | 37,258,246 | JKHY, LPLA, PRI, IBKR | 13F-HR | 2/13/2026 | 000139834426003112 |
| Q3 2025 | 1,038 | 41,028,765 | PRI, TDY, IBKR, LPLA | 13F-HR | 11/13/2025 | 000139834425020865 |
| Q2 2025 | 1,094 | 41,903,529 | LPLA, PRI, JKHY, BSY | 13F-HR | 8/13/2025 | 000139834425015278 |
| Q1 2025 | 963 | 40,858,513 | PRI, LPLA, JKHY, WRB | 13F-HR | 5/14/2025 | 000139834425009401 |
| Q4 2024 | 985 | 43,478,010 | LII, PRI, AZPN, LPLA | RESTATEMENT | 2/21/2025 | 000139834425003207 |
| Q3 2024 | 979 | 45,305,643 | EME, LII, AZPN, PRI | 13F-HR | 11/13/2024 | 000139834424020626 |
| Q2 2024 | 997 | 40,966,785 | EME, LII, PRI, AZPN | 13F-HR | 8/13/2024 | 000139834424014530 |
| Q1 2024 | 956 | 43,135,381 | EME, SSD, PRI, AZPN | 13F-HR | 5/14/2024 | 000139834424009518 |
| Q4 2023 | 962 | 39,966,897 | SSD, AZPN, PRI, POOL | 13F-HR | 2/13/2024 | 000139834424002814 |
| Q3 2023 | 887 | 35,062,958 | AZPN, PRI, EME, SSD | 13F-HR | 11/13/2023 | 000114036123052949 |
| Q2 2023 | 882 | 35,597,872 | PRI, BSY, POOL, FCN | 13F-HR | 8/11/2023 | 000114036123039294 |
| Q1 2023 | 785 | 34,021,825 | AZPN, FCN, PRI, IBKR | 13F-HR | 5/16/2023 | 000114036123024987 |
| Q4 2022 | 676 | 32,064,819 | AZPN, WRB, PRI, IBKR | 13F-HR | 2/13/2023 | 000114036123006418 |
| Q3 2022 | 655 | 30,151,494 | AZPN, LPLA, WRB, FCN | RESTATEMENT | 11/16/2022 | 000114036122041863 |
| Q2 2022 | 609 | 31,681,747 | FCN, WRB, AZPN, RYAN | 13F-HR | 8/12/2022 | 000156761922015842 |
| Q1 2022 | 663 | 37,608,960 | AZPN, BILL, SITE, SMG | 13F-HR | 5/16/2022 | 000156761922010575 |
| Q4 2021 | 665 | 43,413,330 | BILL, SITE, AZPN, SMG | 13F-HR | 2/14/2022 | 000156761922003744 |
| Q3 2021 | 584 | 41,212,785 | BILL, SITE, AZPN, DCT | 13F-HR | 11/12/2021 | 000156761921020062 |
| Q2 2021 | 581 | 40,607,980 | BILL, AZPN, SMG, SITE | 13F-HR | 8/13/2021 | 000156761921015502 |
| Q1 2021 | 567 | 37,299,540 | SMG, AZPN, ATHM, BILL | 13F-HR | 5/17/2021 | 000156761921010271 |
| Q4 2020 | 713 | 34,592,790 | ATHM, AZPN, BILL, POOL | 13F-HR | 2/12/2021 | 000156761921003485 |
| Q3 2020 | 526 | 27,629,702 | ATHM, AZPN, POOL, BILL | 13F-HR | 11/16/2020 | 000156761920019732 |
| Q2 2020 | 552 | 23,976,656 | ATHM, ODFL, MKTX, AZPN | 13F-HR | 8/14/2020 | 000156761920015383 |
| Q1 2020 | 630 | 17,513,566 | ATHM, ODFL, AZPN, MKTX | 13F-HR | 5/15/2020 | 000156761920010191 |
| Q4 2019 | 649 | 20,712,179 | ATHM, AZPN, ODFL, CDW | 13F-HR | 2/13/2020 | 000156761920003356 |
| Q3 2019 | 557 | 19,179,498 | ATHM, AZPN, ODFL, PRI | 13F-HR | 11/14/2019 | 000156761919021240 |
| Q2 2019 | 543 | 18,928,740 | ATHM, CPRT, AZPN, MKTX | 13F-HR | 8/14/2019 | 000156761919016609 |
| Q1 2019 | 333 | 17,517,063 | ATHM, CPRT, AZPN, ODFL | RESTATEMENT | 6/12/2019 | 000114036119010909 |
| Q4 2018 | 350 | 14,508,858 | ATHM, CPRT, AZPN, ODFL | 13F-HR | 2/6/2019 | 000156761919002485 |
| Q3 2018 | 328 | 17,117,948 | ATHM, AZPN, ODFL, CPRT | 13F-HR | 11/13/2018 | 000156761918005802 |
| Q2 2018 | 335 | 15,587,877 | ATHM, CPRT, AZPN, ODFL | 13F-HR | 8/13/2018 | 000156761918000570 |
| Q1 2018 | 344 | 13,365,206 | ATHM, CPRT, ODFL, AZPN | 13F-HR | 5/9/2018 | 000114036118022437 |
| Q4 2017 | 334 | 12,328,610 | ATHM, PRI, CPRT, ODFL | 13F-HR | 2/12/2018 | 000114036118006486 |
| Q3 2017 | 331 | 11,089,646 | ATHM, RBC, PRI, FOXF | 13F-HR | 11/7/2017 | 000114036117041350 |
| Q2 2017 | 333 | 10,016,402 | ATHM, PRI, CDW, RBC | 13F-HR | 8/9/2017 | 000114036117030779 |
| Q1 2017 | 334 | 9,180,808 | PRI, ATHM, CDW, RBC | 13F-HR | 5/8/2017 | 000114036117018751 |
| Q4 2016 | 329 | 8,388,163 | PRI, RBC, CLB, CDW | 13F-HR | 2/8/2017 | 000114036117005078 |
| Q3 2016 | 330 | 8,003,517 | SSTK, CLB, PRI, LSTR | 13F-HR | 11/9/2016 | 000114036116085582 |
| Q2 2016 | 323 | 6,631,278 | PRI, LSTR, CLB, SSTK | 13F-HR | 8/9/2016 | 000114036116075480 |
| Q1 2016 | 315 | 6,148,293 | LSTR, CLB, JKHY, PRI | 13F-HR | 5/13/2016 | 000114036116065130 |
| Q4 2015 | 324 | 6,060,408 | JKHY, PRI, CLB, MKTX | RESTATEMENT | 2/12/2016 | 000114036116052219 |
| Q3 2015 | 320 | 5,893,370 | JKHY, CLB, PRI, LSTR | 13F-HR | 11/6/2015 | 000114036115039939 |
| Q2 2015 | 306 | 6,447,233 | JKHY, RLI, PRI, CLB | 13F-HR | 8/5/2015 | 000114036115029944 |
| Q1 2015 | 294 | 6,473,044 | JKHY, RLI, APAM, SIRO | 13F-HR | 5/7/2015 | 000114036115018211 |
| Q4 2014 | 303 | 6,010,283 | JKHY, RLI, SIRO, PRI | 13F-HR | 2/6/2015 | 000114036115004512 |
| Q3 2014 | 301 | 5,600,535 | JKHY, LSTR, SIRO, RLI | 13F-HR | 11/7/2014 | 000114036114040713 |
| Q2 2014 | 302 | 5,865,732 | JKHY, SIRO, LSTR, RLI | 13F-HR | 8/5/2014 | 000114036114030661 |
| Q1 2014 | 293 | 5,717,980 | LSTR, JKHY, SIRO, HITT | 13F-HR | 4/30/2014 | 000114036114017883 |
| Q4 2013 | 287 | 5,969,956 | JKHY, TECH, LSTR, RLI | 13F-HR | 1/21/2014 | 000114036114002723 |
Investors who own more than 5% of a class must file a Schedule 13D or 13G.
66 securities where the latest filing since 12/18/2024 is a 13G, the newest filed 8/13/2026. View all