Institutional Manager · CIK 0001085227
JLB & ASSOCIATES INC
PLYMOUTH, MI · File #028-03957
Latest AUM
$741.3M
Positions
71
Top-10 Concentration
42.4%
Filings
12
Sector Allocation
Filing History
View all filings →- 13F HOLDINGS REPORTQ/E Dec 202571 pos · $741.3M
- 13F HOLDINGS REPORTQ/E Sep 202574 pos · $760.4M
- 13F HOLDINGS REPORTQ/E Jun 202575 pos · $717.1M
- 13F HOLDINGS REPORTQ/E Mar 202575 pos · $717.1M
- 13F HOLDINGS REPORTQ/E Dec 202478 pos · $736.6M
- 13F HOLDINGS REPORTQ/E Sep 202480 pos · $777.2M
- 13F HOLDINGS REPORTQ/E Jun 202481 pos · $740.7M
- 13F HOLDINGS REPORTQ/E Mar 202479 pos · $752.0M
- 13F HOLDINGS REPORTQ/E Dec 202378 pos · $637.8M
- 13F HOLDINGS REPORTQ/E Sep 202376 pos · $702.0M
- 13F HOLDINGS REPORTQ/E Jun 202374 pos · $664.6M
- 13F HOLDINGS REPORTQ/E Mar 202375 pos · $627,554
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | AMPHENOL | 032095101 | 294,117 | $39.7M | 5.53% |
| 2 | APPLE | AAPL | 144,564 | $39.3M | 5.47% |
| 3 | TJX COMPANIES | 872540109 | 226,744 | $34.8M | 4.85% |
| 4 | MASTERCARD | MA | 56,231 | $32.1M | 4.47% |
| 5 | ORACLE | ORCL-PD | 160,099 | $31.2M | 4.35% |
| 6 | MICROSOFT | MSFT | 58,691 | $28.4M | 3.95% |
| 7 | CASEY'S GENERAL STORES | 147528103 | 51,123 | $28.3M | 3.93% |
| 8 | KLA CORP | KLAC | 19,934 | $24.2M | 3.37% |
| 9 | ROSS STORES | ROST | 129,668 | $23.4M | 3.25% |
| 10 | AON PLC | AON | 64,912 | $22.9M | 3.19% |
| 11 | AMGEN | AMGN | 65,952 | $21.6M | 3.01% |
| 12 | S E I INVESTMENTS | 784117103 | 260,197 | $21.3M | 2.97% |
| 13 | ROLLINS | ROL | 343,229 | $20.6M | 2.87% |
| 14 | O'REILLY AUTOMOTIVE | 67103H107 | 225,353 | $20.6M | 2.86% |
| 15 | PROGRESSIVE | 743315103 | 80,505 | $18.3M | 2.55% |
| 16 | NORTHROP GRUMMAN | NOC | 29,824 | $17.0M | 2.37% |
| 17 | GRACO | GGG | 202,226 | $16.6M | 2.31% |
| 18 | EXPEDITORS INTL | 302130109 | 110,952 | $16.5M | 2.30% |
| 19 | PACKAGING CORP | 695156109 | 77,934 | $16.1M | 2.24% |
| 20 | COPART | CPRT | 394,101 | $15.4M | 2.15% |