13F-HRCIK 0001612063
Last filed Aug 7, 2026Winton Group Ltd·13F Holdings
$1.5B+6.9% vs prior quarter
- Positions
- 252
- Top-10 weight
- 30%
- Largest
- BRK.A · 12%
- Quarter ending
- Jun 30, 2026
- Added
- 141
- Trimmed
- 107
- Sold out
- 119
- Last filed
- Aug 7, 2026
Portfolio
What does Winton Group Ltd own?
Winton Group Ltd reported 252 long equity positions worth $1.5B for the quarter ending Jun 30, 2026. The largest is BRK.A at 12% of reported value. The ten largest positions make up 30% of the portfolio. Against the prior quarter it added to 141 positions, trimmed 107 and sold out of 119. The latest 13F was filed Aug 7, 2026.
Largest positionsValue · weight
- BRK.ABerkshire Hathaway Inc.$177.7M12% of portfolio
- KLACKLA Corporation$41.3M2.8% of portfolio
- MASMasco Corporation$30.7M2.1% of portfolio
- CMECME Group Inc.$29.2M2.0% of portfolio
- CSXCSX Corporation$29.0M2.0% of portfolio
- INCYIncyte Corporation$28.8M2.0% of portfolio
- ENTGEntegris, Inc.$28.7M1.9% of portfolio
- PSAPublic Storage$27.8M1.9% of portfolio
- AESThe AES Corporation$26.8M1.8% of portfolio
- CVNACarvana Co.$23.0M1.6% of portfolio
Sector tilt
Which sectors does Winton Group Ltd lean on?
Technology (19%) and Finance (12%) are the two largest sectors by reported value.
By share of reported value, across 251 classified tickers.
Quarter changes
What did Winton Group Ltd buy and sell last quarter?
Largest additions last quarterEst. value
Reported value
How has Winton Group Ltd's 13F value moved?
Reported value went from $991.2M to $1.5B over 5 quarters. It moves with prices and with buying and selling, so it is not a fund return.
$991.2MJun 2025
$1.3BSep 2025
$1.4BDec 2025
$1.4BMar 2026
$1.5BJun 2026
Latest 13F
What Winton Group Ltd changed in its latest 13F
| Company | Change | Shares vs prior | Est. value | Filed |
|---|---|---|---|---|
| KLA Corporation KLAC | +1597% | $38.8M | Aug 7, 2026 | |
| Elevance Health, Inc. ELV | -98% | $36.5M | Aug 7, 2026 | |
| Dell Technologies Inc. DELL | -87% | $34.7M | Aug 7, 2026 | |
| GE Vernova Inc. GEV | -69% | $34.3M | Aug 7, 2026 | |
| Public Storage PSA | New | $27.8M | Aug 7, 2026 | |
| Nebius Group N.V. NBIS | -98% | $27.7M | Aug 7, 2026 | |
| Netflix, Inc. NFLX | -98% | $24.3M | Aug 7, 2026 | |
| Electronic Arts Inc. EA | -100% | $20.8M | Aug 7, 2026 | |
| Hologic, Inc. HOLX | -100% | $20.8M | Aug 7, 2026 | |
| Carvana Co. CVNA | +661% | $20.0M | Aug 7, 2026 | |
| Fastenal Company FAST | -98% | $18.4M | Aug 7, 2026 | |
| Booking Holdings Inc. BKNG | -45% | $16.9M | Aug 7, 2026 | |
| Old Dominion Freight Line, Inc. ODFL | -100% | $16.5M | Aug 7, 2026 | |
| Wells Fargo & Company WFC | New | $16.3M | Aug 7, 2026 | |
| Palantir Technologies Inc. PLTR | -100% | $16.1M | Aug 7, 2026 |
