SEC 13F Intelligence

Managers / Q1 2026

WINTON GROUP Ltd

CIK 0001612063 · ONE HOOPER'S COURT, KNIGHTSBRIDGE, LONDON, X0, SW3 1AF · 00442085765800

Reported Value
$2.9B
Q1 2026
Positions
1,080
Filings on Record
30
2019–present window
Filed
May 12, 2026
original filing

Summary

Winton Group Ltd reported $2.9B in U.S.-listed holdings across 1,080 positions for Q1 2026.

Its largest position, BRK/A, represents 5.5% of the portfolio.

Compared with Q4 2025, the fund opened 512 new positions and exited 343.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $4.6BQ4 ’18Q1 ’19: $5.0BQ2 ’19: $5.1BQ3 ’19: $8.5BQ4 ’19: $7.1BQ4 ’19Q1 ’20: $3.8BQ2 ’20: $3.9BQ3 ’20: $3.1BQ4 ’20: $1.4BQ4 ’20Q2 ’21: $1.9BQ3 ’21: $1.8BQ4 ’21: $1.7BQ1 ’22: $1.9BQ1 ’22Q2 ’22: $1.9BQ3 ’22: $1.5BQ4 ’22: $1.52TQ1 ’23: $1.6BQ1 ’23Q2 ’23: $1.2BQ3 ’23: $1.2BQ4 ’23: $1.4BQ1 ’24: $1.4BQ1 ’24Q2 ’24: $1.5BQ3 ’24: $1.4BQ4 ’24: $1.5BQ1 ’25: $1.6BQ1 ’25Q2 ’25: $2.0BQ3 ’25: $2.7BQ4 ’25: $2.9BQ1 ’26: $2.9BQ1 ’26filingsflow.com

Portfolio Composition

By security type

Composition data arrives with ticker enrichment.

Quarter-over-Quarter Changes full breakdown →

Holdings — Q1 2026

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Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$2.9B1,080May 12, 202613F-HRchanges · EDGAR ↗
Q4 2025$2.9B911Feb 11, 202613F-HRchanges · EDGAR ↗
Q3 2025$2.7B697Nov 13, 202513F-HRchanges · EDGAR ↗
Q2 2025$2.0B807Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$1.6B656May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$1.5B594Feb 12, 202513F-HRchanges · EDGAR ↗
Q3 2024$1.4B605Nov 12, 202413F-HRchanges · EDGAR ↗
Q2 2024$1.5B558Aug 9, 202413F-HRchanges · EDGAR ↗
Q1 2024$1.4B582May 14, 202413F-HRchanges · EDGAR ↗
Q4 2023$1.4B729Feb 12, 202413F-HRchanges · EDGAR ↗
Q3 2023$1.2B756Nov 13, 202313F-HRchanges · EDGAR ↗
Q2 2023$1.2B745Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$1.6B941May 12, 202313F-HRchanges · EDGAR ↗
Q4 2022$1.52T902Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$1.5B921Nov 10, 202213F-HRchanges · EDGAR ↗
Q2 2022$1.9B931Aug 10, 202213F-HRchanges · EDGAR ↗
Q1 2022$1.9B936May 11, 202213F-HRchanges · EDGAR ↗
Q4 2021$1.7B989Feb 10, 202213F-HRchanges · EDGAR ↗
Q3 2021$1.8B1,315Oct 28, 202113F-HRchanges · EDGAR ↗
Q2 2021$1.9B1,409Aug 10, 202113F-HRchanges · EDGAR ↗
Q4 2020$1.4B1,299Feb 12, 202113F-HRchanges · EDGAR ↗
Q3 2020$3.1B1,451Oct 30, 202013F-HRchanges · EDGAR ↗
Q2 2020$3.9B1,428Aug 5, 202013F-HRchanges · EDGAR ↗
Q1 2020$3.8B1,374May 11, 202013F-HRchanges · EDGAR ↗
Q4 2019$7.1B1,514Feb 13, 202013F-HRchanges · EDGAR ↗
Q3 2019$8.5B1,507Nov 8, 201913F-HRchanges · EDGAR ↗
Q2 2019$5.1B1,111Jul 8, 201913F-HRchanges · EDGAR ↗
Q1 2019$5.0B1,062May 13, 201913F-HRchanges · EDGAR ↗
Q4 2018$4.6B849Feb 5, 201913F-HRchanges · EDGAR ↗

Other Included Managers

This filing reports holdings on behalf of 1 additional manager.

  • Winton Capital Management Ltd028-13467

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.