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WINTON GROUP 13F Portfolio

Portfolio Manager
WINTON GROUP Ltd
Performance
+4.58% (2026 Q2)
AUM (13F)
$3.09B
# of Holdings
1137
Performance Rank
Allocation (Top 20)
25.31%
Latest filing
Q2 2026

WINTON GROUP Ltd Holdings Map

Top 50 WINTON GROUP Ltd Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
BRK.A
BERKSHIRE HATHAWAY INC DEL
5.26%217$162.5M
+0.00%(+0)
2025-Q2: 217 shares2025-Q3: 217 shares2025-Q4: 217 shares2026-Q1: 217 shares2026-Q2: 217 shares
$288538.37(+159.03%)
2026-06-30
LQD
ISHARES TR
2.51%710.2K$77.5Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 710.2K shares
$108.69(-2.85%)
2026-06-30
VCIT
VANGUARD SCOTTSDALE FDS
1.62%605.0K$50.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 605.0K shares
$82.48(-1.61%)
2026-06-30
BKLN
INVESCO EXCH TRADED FD TR II
1.44%2.18M$44.4M
+8.99%(+179.81K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 2.00M shares2026-Q2: 2.18M shares
$20.81(-1.16%)
2026-06-30
SOLS
SOLSTICE ADVANCED MATLS INC
1.39%484.6K$42.9M
+58.04%(+177.98K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 531.9K shares2026-Q1: 306.6K shares2026-Q2: 484.6K shares
$60.30(+3.25%)
2026-06-30
KLAC
KLA CORP
1.34%136.7K$41.3M
+1596.53%(+128.68K)
2025-Q2: 65.3K shares2025-Q3: 0 shares2025-Q4: 53.2K shares2026-Q1: 8.1K shares2026-Q2: 136.7K shares
$211.64(-6.17%)
2026-06-30
MAS
MASCO CORP
0.99%376.7K$30.7M
+40.61%(+108.79K)
2025-Q2: 6.4K shares2025-Q3: 266.1K shares2025-Q4: 274.7K shares2026-Q1: 267.9K shares2026-Q2: 376.7K shares
$68.10(+9.14%)
2026-06-30
CME
CME GROUP INC
0.95%132.4K$29.2M
+120.73%(+72.44K)
2025-Q2: 60.2K shares2025-Q3: 60.0K shares2025-Q4: 60.1K shares2026-Q1: 60.0K shares2026-Q2: 132.4K shares
$224.54(+20.37%)
2026-06-30
CSX
CSX CORP
0.94%611.1K$29.0M
+2.52%(+15.03K)
2025-Q2: 80.9K shares2025-Q3: 263.5K shares2025-Q4: 372.6K shares2026-Q1: 596.1K shares2026-Q2: 611.1K shares
$35.94(+40.67%)
2026-06-30
INCY
INCYTE CORP
0.93%254.4K$28.8M
+47.03%(+81.38K)
2025-Q2: 11.0K shares2025-Q3: 224.5K shares2025-Q4: 103.5K shares2026-Q1: 173.0K shares2026-Q2: 254.4K shares
$89.87(+33.71%)
2026-06-30

About WINTON GROUP Ltdโ€™s portfolio

WINTON GROUP Ltd reports $3.09B in US-listed equity holdings across 1,137 positions in its most recent 13F filing. Its largest disclosed positions are BRK.A (5.3%), LQD (2.5%) and VCIT (1.6%). The top 20 holdings account for 25.31% of reported assets. Its disclosed equity book has returned +47.73% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
BRK.A โ€” 13.2% ($162.50M)LQD โ€” 6.3% ($77.46M)VCIT โ€” 4.1% ($50.00M)BKLN โ€” 3.6% ($44.40M)SOLS โ€” 3.5% ($42.94M)KLAC โ€” 3.3% ($41.26M)MAS โ€” 2.5% ($30.65M)CME โ€” 2.4% ($29.25M)CSX โ€” 2.4% ($29.05M)INCY โ€” 2.3% ($28.84M)Other โ€” 56.6% ($698.30M)
43%in top 10
  • BRK.A13.2%
  • LQD6.3%
  • VCIT4.1%
  • BKLN3.6%
  • SOLS3.5%
  • KLAC3.3%
  • MAS2.5%
  • CME2.4%
  • CSX2.4%
  • INCY2.3%
  • Other56.6%

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
12
LQDISHARES TR2.5%
VCITVANGUARD SCOTTSDALE FDS1.6%
CRWDCROWDSTRIKE HLDGS INC0.9%
PSAPUBLIC STORAGE0.9%
+8 opened
Added to
28
KLACKLA CORP+1596.5%
CMECME GROUP INC+120.7%
SOLSSOLSTICE ADVANCED MATLS INC+58.0%
AVGOBROADCOM INC+4369.4%
+24 more
Trimmed
8
GEVGE VERNOVA INC-69.2%
BKNGBOOKING HOLDINGS INC-44.9%
ENTGENTEGRIS INC-12.2%
KRKROGER CO-12.7%
+4 more

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Source filings

Holdings on this page are parsed from WINTON GROUP Ltdโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1612063). View WINTON GROUP Ltdโ€™s 13F filings on SEC

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