JLB & ASSOCIATES INC

CIK 0001085227 · PLYMOUTH, MI · Quarter end: 2026-06-30 · Filed on: 2026-08-07 · Open the SEC source

JLB & ASSOCIATES INC reported 68 positions worth $748.3M as of June 30, 2026 (13F filed August 7, 2026). Largest holding: KLAC (7.1%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$748.3M
2026 Q2
Positions
68
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
44.2%
Est. Net Flow (Q)
2026 Q2
10 / 68 positions shown
#SymbolCompanyTypeValue% Port.Shares1YYTD
1KLACKLA CORPSH$53.0M7.09%175,739
2APHAMPHENOL CORPSH$46.0M6.14%260,640
3CASYCASEYS GEN STORES INCSH$40.1M5.36%50,435
4AAPLAPPLE INCSH$35.7M4.78%123,528
5TJXTJX COS INC NEWSH$33.7M4.50%222,503
6MAMASTERCARD INCORPORATEDSH$27.8M3.71%54,083
7ROSTROSS STORES INCSH$25.8M3.45%121,145
8AMGNAMGEN INCSH$23.2M3.10%64,097
9SEICSEI INVTS COSH$22.9M3.07%261,576
10ORCLORACLE CORPSH$22.4M2.99%152,841

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Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does JLB & ASSOCIATES INC hold as of Q2 2026?

JLB & ASSOCIATES INC reported 68 positions worth $748.3M in its Q2 2026 13F filing. Largest positions: KLAC (7.1%), APH (6.1%), CASY (5.4%), AAPL (4.8%) and TJX (4.5%).

What did JLB & ASSOCIATES INC buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did JLB & ASSOCIATES INC sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.