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JLB & Associates 13F Portfolio

Portfolio Manager
Jlb & Associates INC
Performance
+10.04% (2026 Q2)
AUM (13F)
$748.32M
# of Holdings
68
Performance Rank
Allocation (Top 20)
68.47%
Latest filing
Q2 2026

Jlb & Associates INC Holdings Map

Top 50 Jlb & Associates INC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
KLAC
KLA CORP
7.09%175.7K$53.0M
+0.26%(+449)
2025-Q2: 212.7K shares2025-Q3: 208.1K shares2025-Q4: 199.3K shares2026-Q1: 175.3K shares2026-Q2: 175.7K shares
$37.55(+442.59%)
2026-06-30
APH
AMPHENOL CORP
6.14%260.6K$46.0M
+2.98%(+7.55K)
2025-Q2: 329.9K shares2025-Q3: 312.1K shares2025-Q4: 294.1K shares2026-Q1: 253.1K shares2026-Q2: 260.6K shares
$12.31(+1287.51%)
2026-06-30
CASY
CASEYS GEN STORES INC
5.36%50.4K$40.1M
-1.72%(-883)
2025-Q2: 46.8K shares2025-Q3: 49.5K shares2025-Q4: 51.1K shares2026-Q1: 51.3K shares2026-Q2: 50.4K shares
$335.09(+155.08%)
2026-06-30
AAPL
APPLE INC
4.78%123.5K$35.7M
-11.49%(-16.03K)
2025-Q2: 147.4K shares2025-Q3: 146.8K shares2025-Q4: 144.6K shares2026-Q1: 139.6K shares2026-Q2: 123.5K shares
$33.27(+821.85%)
2026-06-30
TJX
TJX COS INC NEW
4.5%222.5K$33.7M
+1.26%(+2.78K)
2025-Q2: 228.2K shares2025-Q3: 228.8K shares2025-Q4: 226.7K shares2026-Q1: 219.7K shares2026-Q2: 222.5K shares
$33.66(+370.43%)
2026-06-30
MA
MASTERCARD INCORPORATED
3.71%54.1K$27.8M
-0.69%(-377)
2025-Q2: 57.2K shares2025-Q3: 56.9K shares2025-Q4: 56.2K shares2026-Q1: 54.5K shares2026-Q2: 54.1K shares
$51.73(+989.81%)
2026-06-30
ROST
ROSS STORES INC
3.45%121.1K$25.8M
-3.08%(-3.85K)
2025-Q2: 133.0K shares2025-Q3: 132.7K shares2025-Q4: 129.7K shares2026-Q1: 125.0K shares2026-Q2: 121.1K shares
$38.72(+559.40%)
2026-06-30
AMGN
AMGEN INC
3.1%64.1K$23.2M
-1.35%(-878)
2025-Q2: 66.4K shares2025-Q3: 67.1K shares2025-Q4: 66.0K shares2026-Q1: 65.0K shares2026-Q2: 64.1K shares
$136.56(+207.45%)
2026-06-30
SEIC
SEI INVTS CO
3.07%261.6K$22.9M
+0.92%(+2.39K)
2025-Q2: 268.3K shares2025-Q3: 266.5K shares2025-Q4: 260.2K shares2026-Q1: 259.2K shares2026-Q2: 261.6K shares
$43.26(+142.08%)
2026-06-30
ORCL
ORACLE CORP
2.99%152.8K$22.4M
-0.27%(-409)
2025-Q2: 176.0K shares2025-Q3: 164.9K shares2025-Q4: 160.1K shares2026-Q1: 153.3K shares2026-Q2: 152.8K shares
$29.27(+403.86%)
2026-06-30

About Jlb & Associates INCโ€™s portfolio

Jlb & Associates INC reports $748.32M in US-listed equity holdings across 68 positions in its most recent 13F filing. Its largest disclosed positions are KLAC (7.1%), APH (6.1%) and CASY (5.4%). The top 20 holdings account for 68.47% of reported assets. Its disclosed equity book has returned +47.72% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
KLAC โ€” 7.3% ($53.02M)APH โ€” 6.3% ($45.96M)CASY โ€” 5.5% ($40.09M)AAPL โ€” 4.9% ($35.74M)TJX โ€” 4.6% ($33.71M)MA โ€” 3.8% ($27.78M)ROST โ€” 3.6% ($25.79M)AMGN โ€” 3.2% ($23.21M)SEIC โ€” 3.2% ($22.94M)ORCL โ€” 3.1% ($22.40M)Other โ€” 54.5% ($395.29M)
46%in top 10
  • KLAC7.3%
  • APH6.3%
  • CASY5.5%
  • AAPL4.9%
  • TJX4.6%
  • MA3.8%
  • ROST3.6%
  • AMGN3.2%
  • SEIC3.2%
  • ORCL3.1%
  • Other54.5%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
5
GOOGALPHABET INC2.5%
NFLXNETFLIX INC.0.6%
ITRNITURAN LOCATION AND CONTROL0.4%
EXELEXELIXIS INC0.4%
+1 opened
Added to
18
AVGOBROADCOM INC+77.5%
ENSGENSIGN GROUP INC+50.7%
TSMTAIWAN SEMICONDUCTOR MANUFAC+23.9%
HUBBHUBBELL INC+212.0%
+14 more
Trimmed
27
SHWSHERWIN WILLIAMS CO-46.4%
AAPLAPPLE INC-11.5%
ACNACCENTURE PLC IRELAND-49.9%
PKGPACKAGING CORP AMER-10.5%
+23 more

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Source filings

Holdings on this page are parsed from Jlb & Associates INCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1085227). View Jlb & Associates INCโ€™s 13F filings on SEC

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