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JLB & Associates Inc.

CIK 1085227 · latest 13F filed 27 October 2026 · Read the filing on EDGAR

JLB & Associates Inc. reported 68 US-listed holdings worth $739.9 million in its 13F for the quarter ended 30 September 2026, filed 27 October 2026. Its largest: KLA Corp. (7.1%), Amphenol Corp. (6.1%) and Casey's General Stores, Inc. (5.4%). Against the quarter before, it opened 0 positions, added to 0, trimmed 45 and sold out of 0.

Reported holdings$739.9M-1.1% on Q2 2026
Positions68as many as Q2 2026
The largest ten44.2%of its reported holdings
Latest 13FQ3 2026filed 27 October 2026
Where the money is
Trimmed
KLAC7.1%APH6.1%CASY5.4%AAPL4.8%TJX4.5%MA3.7%ROST3.5%AMGN3.1%SEIC3.0%ORCL3.0%MSFT2.7%ORLY2.7%TSM2.6%GOOG2.6%54 more45.3%

The 14 largest of its 68 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q2 2026.

Reported holdings, quarter by quarter
Q3 2024: $777.2 million in 80 positions$777MQ3 24Q4 2024: $736.6 million in 78 positions$737MQ4 24Q1 2025: $717.1 million in 75 positions$717MQ1 25Q2 2025: $717.1 million in 75 positions$717MQ2 25Q3 2025: $760.4 million in 74 positions$760MQ3 25Q4 2025: $741.3 million in 71 positions$741MQ4 25Q1 2026: $696.4 million in 70 positions$696MQ1 26Q2 2026: $748.3 million in 68 positions$748MQ2 26Q3 2026: $739.9 million in 68 positions$740MQ3 26

What the fund reported holding at each quarter's end; hover a bar for the number of positions

What its reported holdings returned

Held through each quarter, the holdings it reported returned +10.4% over the 8 quarters to 30 September 2026, against +32.9% for the S&P 500.

Its reported holdingsThe S&P 500
100110120130Q3 24Q4 24Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Q3 26Its holdings +10.4%S&P 500 +32.9%

Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.

What it did on the quarter

Held 23Trimmed 45
Held: 23Trimmed: 45

Its positions against its 13F for the quarter to 30 June 2026; a change under 0.1% of a position counts as held

Trimmed 45

  1. Amphenol Corp. APH-264,220 shares · -51%
  2. Mueller Industries Inc. MLI-97,449 shares · -50%
  3. Microsoft Corp. MSFT-1,418 shares · -3%
  4. Apple Inc. AAPL-1,779 shares · -1%
  5. TJX Companies Inc. TJX-3,290 shares · -1%
  6. Casey's General Stores, Inc. CASY-625 shares · -1%
  7. Aon plc AON-1,383 shares · -2%
  8. Amgen Inc. AMGN-1,188 shares · -2%

and 37 more in the table below

What it holds

CompanySharesValueOf its bookChange in shares
KLA Corp. KLAC175.2K$52.9 million7.14%-560
Amphenol Corp. APH257.1K$45.3 million6.13%-264.2K
Casey's General Stores, Inc. CASY49.8K$39.6 million5.35%-625
Apple Inc. AAPL121.7K$35.2 million4.76%-1.8K
TJX Companies Inc. TJX219.2K$33.2 million4.49%-3.3K
Mastercard Inc. MA53.3K$27.4 million3.70%-829
ROSS Stores, Inc. ROST120.5K$25.7 million3.47%-608
Amgen Inc. AMGN62.9K$22.8 million3.08%-1.2K
SEI Investments Co. SEIC257.3K$22.6 million3.05%-4.3K
Oracle Corp. ORCL152.2K$22.3 million3.02%-621
Microsoft Corp. MSFT53.8K$20.1 million2.71%-1.4K
O'Reilly Automotive, Inc. ORLY213.0K$19.6 million2.65%-1.7K
Taiwan Semiconductor Manufacturing Company Limited TSM40.8K$19.5 million2.63%-577
Alphabet Inc. GOOG53.6K$18.9 million2.56%-175
Aon plc AON57.1K$18.9 million2.56%-1.4K
Eli Lilly & Co. LLY15.2K$18.2 million2.46%-55
Expeditors International of Washington Inc. EXPD106.8K$17.4 million2.35%no change
Progressive Corp. PGR74.0K$16.2 million2.18%no change
Packaging Corp. of America PKG66.2K$15.8 million2.13%-1.7K
Northrop Grumman Corp. NOC29.8K$15.2 million2.05%-101
Graco Inc. GGG184.1K$13.9 million1.88%-5.2K
AMETEK Inc. AME55.4K$13.4 million1.81%-212
Rollins Inc. ROL317.5K$13.3 million1.79%-1.2K
Broadcom Inc. AVGO33.0K$12.5 million1.68%-85
Mueller Industries Inc. MLI97.4K$12.0 million1.62%-97.4K
Ensign Group, Inc. ENSG70.6K$11.3 million1.53%-1.5K
Novo Nordisk A/S NVO204.7K$9.8 million1.33%-4.4K
Copart Inc. CPRT338.6K$9.5 million1.29%-1.6K
PepsiCo Inc. PEP70.2K$9.5 million1.28%-255
AbbVie Inc. ABBV37.0K$9.3 million1.26%-300
American Express Co. AXP22.9K$7.8 million1.05%-150
Marsh & McLennan Companies, Inc. MRSH45.9K$7.7 million1.03%-181
Sherwin Williams Co. SHW21.5K$7.4 million1.00%-150
Meta Platforms, Inc. META12.7K$7.1 million0.96%-158
Stryker Corp. SYK21.7K$6.8 million0.92%no change
Visa Inc. V18.4K$6.3 million0.85%no change
Williams Sonoma Inc. WSM25.0K$5.8 million0.79%-320
Canadian Natl Ry Co. CNI47.1K$5.6 million0.76%-2.1K
Hubbell Inc. HUBB9.5K$5.0 million0.67%-355
Primerica, Inc. PRI17.3K$4.9 million0.67%-330
Allegion plc ALLE35.0K$4.9 million0.66%no change
Cisco Systems, Inc. CSCO36.4K$4.3 million0.58%-595
Netflix Inc. NFLX57.9K$4.1 million0.56%-380
Ituran Location and Control ITRN53.8K$3.3 million0.44%no change
Service Corp. International SCI41.4K$3.1 million0.42%no change
Seagate Technology Holdings plc STX2.9K$2.8 million0.37%no change
Accenture plc ACN21.1K$2.6 million0.36%no change
Exelixis, Inc. EXEL48.2K$2.6 million0.35%-665
Laureate Education, Inc. LAUR65.4K$2.4 million0.32%no change
Toro Co. TTC22.9K$2.2 million0.30%no change
Eaton Corp. plc ETN5.2K$2.2 million0.30%-210
Paccar Inc. PCAR18.0K$2.2 million0.29%-210
CBRE Group, Inc. CBRE16.0K$2.2 million0.29%no change
Ebay Inc. EBAY18.7K$2.1 million0.28%no change
Cboe Global Markets, Inc. CBOE8.0K$1.9 million0.26%-100
NVIDIA Corp. NVDA9.7K$1.9 million0.26%no change
Mettler Toledo International Inc. MTD1.3K$1.7 million0.23%no change
Costco Wholesale Corp. COST1.7K$1.6 million0.21%no change
Gildan Activewear Inc. GIL22.9K$1.2 million0.16%-4.6K
Newmarket Corp. NEU1.4K$1.1 million0.15%no change
Cognizant Technology Solutions Corp. CTSH20.7K$800,0840.11%no change
Caterpillar Inc. CAT555$591,0200.08%no change
Eagle Materials Inc. EXP2.5K$567,9000.08%-540
Lowe's Companies Inc. LOW2.4K$532,2630.07%no change
Cadence Design Systems Inc. CDNS1.1K$419,2320.06%-234
Amazon.com Inc. AMZN1.5K$360,8470.05%no change
Kimberly Clark Corp. KMB2.6K$281,2310.04%no change
TE Connectivity plc TEL1.2K$252,0130.03%no change
Every US-listed position in the fund's 13F for the quarter ended 30 September 2026, by the value it reported.
Read moreChange is shares against its 13F for the quarter before.