WINTON GROUP Ltd

LONDON, X0 · CIK 1612063 · 13F filing filed 2026-08-07

No investment adviser registration (Form ADV) found for this filer. It may be a parent company whose subsidiaries are the registered advisers, a bank or insurer, or a manager based outside the US.

Others nearbyLondon

$3.1bn reported value +8.3% vs Q1 2026

1,135positions

17.4%in top 10

492 new 303 added 332 reduced 437 sold out vs Q1 2026

Options: 2 call positions ($618.4k notional), 0 put positions (— notional) – listed below, not included above.

This report includes the holdings of 1 other manager that shares the investment decisions:

Winton Capital Management Ltd – reports through this filing

Shares in two reports are counted once in each security's totals.

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#	Security	Ticker	Shares	Value	% of portfolio	Change	Shares change
1	BERKSHIRE HATHAWAY INC DEL CL A BRK.A	BRK.A	217	$162.5m5.26%	5.26%	Unchanged
2	ISHARES TR IBOXX INV CP ETF LQD	LQD	710,173	$77.5m2.51%	2.51%	New
3	VANGUARD SCOTTSDALE FDS INT-TERM CORP VCIT	VCIT	605,000	$50.0m1.62%	1.62%	New
4	INVESCO EXCH TRADED FD TR II SR LN ETF BKLN	BKLN	2,179,806	$44.4m1.44%	1.44%	Added +179.8k	+179,806 9.0%
5	SOLSTICE ADVANCED MATLS INC COM SHS SOLS	SOLS	484,616	$42.9m1.39%	1.39%	Added +178.0k	+177,976 58.0%
6	KLA CORP COM NEW KLAC	KLAC	136,740	$41.3m1.34%	1.34%	Added +128.7k	+128,680 1596.5%
7	MASCO CORP COM MAS	MAS	376,678	$30.7m0.99%	0.99%	Added +108.8k	+108,788 40.6%
8	CME GROUP INC COM CME	CME	132,440	$29.2m0.95%	0.95%	Added +72.4k	+72,440 120.7%
9	CSX CORP COM CSX	CSX	611,138	$29.0m0.94%	0.94%	Added +15.0k	+15,029 2.5%
10	INCYTE CORP COM INCY	INCY	254,408	$28.8m0.93%	0.93%	Added +81.4k	+81,376 47.0%
11	ENTEGRIS INC COM ENTG	ENTG	159,427	$28.7m0.93%	0.93%	Reduced -22.1k	-22,057 -12.2%
12	CROWDSTRIKE HLDGS INC CL A CRWD	CRWD	37,402	$28.5m0.92%	0.92%	New
13	PUBLIC STORAGE COM PSA	PSA	87,341	$27.8m0.90%	0.90%	New
14	AES CORP COM AES	AES	1,828,033	$26.8m0.87%	0.87%	Added +269.0k	+269,008 17.2%
15	POWELL INDS INC COM POWL	POWL	92,344	$26.4m0.86%	0.86%	Added +1.3k	+1,279 1.4%
16	CARVANA CO CL A CVNA	CVNA	350,143	$23.0m0.75%	0.75%	New
17	ISHARES BITCOIN TRUST ETF SHS BEN INT IBIT	IBIT	661,277	$22.0m0.71%	0.71%	Unchanged
18	STIFEL FINL CORP COM SF	SF	299,748	$20.9m0.68%	0.68%	Added +52.8k	+52,778 21.4%
19	BOOKING HOLDINGS INC COM BKNG	BKNG	116,795	$20.8m0.67%	0.67%	Reduced -95.1k	-95,055 -44.9%
20	MUELLER INDS INC COM MLI	MLI	164,130	$20.2m0.65%	0.65%	New
21	MSC INDL DIRECT INC CL A MSM	MSM	161,582	$19.2m0.62%	0.62%	Added +3.4k	+3,438 2.2%
22	EVERUS CONSTR GROUP COM ECG	ECG	110,509	$18.3m0.59%	0.59%	Reduced -10.6k	-10,560 -8.7%
23	NVIDIA CORPORATION COM NVDA	NVDA	83,078	$16.6m0.54%	0.54%	Reduced -9.4k	-9,447 -10.2%
24	WELLS FARGO CO NEW COM WFC	WFC	196,739	$16.3m0.53%	0.53%	New
25	AMAZON COM INC COM AMZN	AMZN	66,123	$15.8m0.51%	0.51%	Added +43.3k	+43,320 190.0%
26	WESTERN DIGITAL CORP COM WDC	WDC	24,252	$15.5m0.50%	0.50%	Added +315	+315 1.3%
27	BROADCOM INC COM AVGO	AVGO	40,761	$15.4m0.50%	0.50%	Added +39.8k	+39,849 4369.4%
28	VISA INC COM CL A V	V	44,760	$15.4m0.50%	0.50%	Added +704	+704 1.6%
29	ALPHABET INC CAP STK CL A GOOGL	GOOGL	42,875	$15.3m0.50%	0.50%	Added +29.4k	+29,417 218.6%
30	GE VERNOVA INC COM GEV	GEV	13,020	$15.3m0.50%	0.50%	Reduced -29.2k	-29,233 -69.2%
31	VALERO ENERGY CORP COM VLO	VLO	58,515	$15.2m0.49%	0.49%	Added +54.3k	+54,259 1274.9%
32	META PLATFORMS INC CL A META	META	27,048	$15.2m0.49%	0.49%	Added +12.9k	+12,856 90.6%
33	BERKSHIRE HATHAWAY INC DEL CL B NEW BRK.B	BRK.B	30,345	$15.2m0.49%	0.49%	Reduced -11	-11 -0.0%
34	SCHLUMBERGER LTD COM STK SLB	SLB	323,597	$15.0m0.49%	0.49%	Added +293.9k	+293,947 991.4%
35	KROGER CO COM KR	KR	267,802	$14.9m0.48%	0.48%	Reduced -39.1k	-39,123 -12.8%
36	CIENA CORP COM NEW CIEN	CIEN	30,240	$14.8m0.48%	0.48%	New
37	TAKE-TWO INTERACTIVE SOFTWAR COM TTWO	TTWO	58,676	$14.7m0.48%	0.48%	Added +56.4k	+56,442 2526.5%
38	MERCADOLIBRE INC COM MELI	MELI	8,620	$14.6m0.47%	0.47%	Added +730	+730 9.2%
39	GXO LOGISTICS INCORPORATED COMMON STOCK GXO	GXO	288,330	$14.6m0.47%	0.47%	Added +8.7k	+8,721 3.1%
40	MEDLINE INC COM CL A MDLN	MDLN	367,057	$14.5m0.47%	0.47%	Added +340.1k	+340,127 1263.0%
41	AUTOMATIC DATA PROCESSING IN COM ADP	ADP	64,440	$14.4m0.47%	0.47%	Added +42.4k	+42,429 192.8%
42	SPOTIFY TECHNOLOGY S A SHS SPOT	SPOT	31,421	$14.4m0.47%	0.47%	New
43	CAMECO CORP COM CCJ	CCJ	140,300	$14.3m0.46%	0.46%	Added +33.2k	+33,153 30.9%
44	THERMO FISHER SCIENTIFIC INC COM TMO	TMO	28,360	$14.2m0.46%	0.46%	New
45	HUMANA INC COM HUM	HUM	35,602	$14.1m0.46%	0.46%	New
46	CAESARS ENTERTAINMENT INC NE COM CZR	CZR	467,000	$14.1m0.46%	0.46%	New
47	SANDISK CORP COM SNDK	SNDK	6,146	$14.0m0.45%	0.45%	Added +5.5k	+5,531 899.4%
48	UBER TECHNOLOGIES INC COM UBER	UBER	192,400	$13.9m0.45%	0.45%	Added +84.2k	+84,250 77.9%
49	ULTRA CLEAN HLDGS INC COM UCTT	UCTT	97,320	$13.9m0.45%	0.45%	Reduced -6.9k	-6,920 -6.6%
50	HALLIBURTON CO COM HAL	HAL	408,281	$13.9m0.45%	0.45%	Added +335.6k	+335,581 461.6%
51	DOORDASH INC CL A DASH	DASH	73,364	$13.5m0.44%	0.44%	Added +66.6k	+66,606 985.6%
52	SERVICENOW INC COM NOW	NOW	132,411	$13.1m0.43%	0.43%	Added +41.7k	+41,653 45.9%
53	MCDONALDS CORP COM MCD	MCD	47,960	$13.0m0.42%	0.42%	New
54	GOLDMAN SACHS GROUP INC COM GS	GS	12,600	$12.7m0.41%	0.41%	New
55	COHERENT CORP COM COHR	COHR	31,829	$12.6m0.41%	0.41%	Added +27.7k	+27,669 665.1%
56	DICKS SPORTING GOODS INC COM DKS	DKS	55,167	$12.5m0.41%	0.41%	Added +51.9k	+51,871 1573.8%
57	WALMART INC COM WMT	WMT	109,344	$12.4m0.40%	0.40%	New
58	TRANSDIGM GROUP INC COM TDG	TDG	9,180	$12.2m0.40%	0.40%	Added +2.0k	+2,015 28.1%
59	SILICON LABORATORIES INC COM SLAB	SLAB	55,098	$12.0m0.39%	0.39%	Added +1.3k	+1,272 2.4%
60	SELECT SECTOR SPDR TR COMMUNICATION XLC	XLC	110,713	$11.9m0.38%	0.38%	New
61	CITIGROUP INC COM NEW C	C	81,738	$11.4m0.37%	0.37%	Added +52.3k	+52,280 177.5%
62	GE HEALTHCARE TECHNOLOGIES I COMMON STOCK GEHC	GEHC	178,600	$11.4m0.37%	0.37%	New
63	AMERICAN INTL GROUP INC COM NEW AIG	AIG	152,100	$11.3m0.37%	0.37%	Added +145.9k	+145,940 2369.2%
64	JABIL INC COM JBL	JBL	29,258	$11.3m0.37%	0.37%	New
65	SELECT SECTOR SPDR TR ENERGY XLE	XLE	210,863	$11.2m0.36%	0.36%	New
66	FIDELITY WISE ORIGIN BITCOIN SHS FBTC	FBTC	218,078	$11.1m0.36%	0.36%	Unchanged
67	CARDINAL HEALTH INC COM CAH	CAH	44,405	$10.5m0.34%	0.34%	Added +35.4k	+35,432 394.9%
68	VERTIV HOLDINGS CO COM CL A VRT	VRT	31,484	$10.5m0.34%	0.34%	New
69	EPAM SYS INC COM EPAM	EPAM	131,440	$10.4m0.34%	0.34%	Added +31.1k	+31,134 31.0%
70	MERIT MED SYS INC COM MMSI	MMSI	147,589	$10.2m0.33%	0.33%	Reduced -11.2k	-11,194 -7.0%
71	CORE NATURAL RESOURCES INC COM SHS CNR	CNR	127,600	$10.2m0.33%	0.33%	Added +1.8k	+1,839 1.5%
72	BRIGHTSPRING HEALTH SVCS INC COM BTSG	BTSG	144,400	$10.1m0.33%	0.33%	New
73	STRYKER CORPORATION COM SYK	SYK	31,200	$9.8m0.32%	0.32%	Added +17.6k	+17,585 129.2%
74	TREX CO INC COM TREX	TREX	194,459	$9.7m0.32%	0.32%	Added +159.0k	+159,039 449.0%
75	STONEX GROUP INC COM SNEX	SNEX	81,529	$9.7m0.31%	0.31%	Added +7.1k	+7,078 9.5%
76	TOWER SEMICONDUCTOR LTD SHS NEW TSEM	TSEM	36,800	$9.6m0.31%	0.31%	New
77	DIGITAL RLTY TR INC COM DLR	DLR	52,800	$9.5m0.31%	0.31%	New
78	DOLLAR TREE INC COM DLTR	DLTR	78,260	$9.5m0.31%	0.31%	New
79	PIPER SANDLER COMPANIES COM NEW PIPR	PIPR	130,560	$9.4m0.31%	0.31%	Added +4.1k	+4,112 3.2%
80	BLOOM ENERGY CORP COM CL A BE	BE	31,200	$9.4m0.31%	0.31%	New
81	HOWMET AEROSPACE INC COM HWM	HWM	34,574	$9.3m0.30%	0.30%	Reduced -14.0k	-14,049 -28.9%
82	MARATHON PETE CORP COM MPC	MPC	36,076	$9.2m0.30%	0.30%	New
83	DEXCOM INC COM DXCM	DXCM	136,493	$9.2m0.30%	0.30%	Added +94.6k	+94,631 226.1%
84	SHOPIFY INC CL A SUB VTG SHS SHOP	SHOP	79,492	$9.1m0.29%	0.29%	Reduced -52.6k	-52,641 -39.8%
85	CATALYST PHARMACEUTICALS INC COM CPRX	CPRX	287,736	$9.0m0.29%	0.29%	Added +220.0k	+220,016 324.9%
86	PHILLIPS 66 COM PSX	PSX	52,543	$8.9m0.29%	0.29%	New
87	SIRIUSXM HOLDINGS INC COMMON STOCK SIRI	SIRI	298,563	$8.8m0.29%	0.29%	Added +282.9k	+282,863 1801.7%
88	TESLA INC COM TSLA	TSLA	20,455	$8.6m0.28%	0.28%	Added +19.9k	+19,879 3451.2%
89	VERSIGENT PLC ORDINARY SHARES VGNT	VGNT	199,883	$8.4m0.27%	0.27%	New
90	HUT 8 CORP COM HUT	HUT	70,700	$8.2m0.26%	0.26%	New
91	SEAGATE TECHNOLOGY HLDNGS PL ORD SHS STX	STX	8,256	$8.0m0.26%	0.26%	Added +4.9k	+4,865 143.5%
92	ACADIA HEALTHCARE COMPANY IN COM ACHC	ACHC	255,451	$7.5m0.24%	0.24%	Added +3.4k	+3,449 1.4%
93	VIKING HOLDINGS LTD ORD SHS VIK	VIK	71,985	$7.5m0.24%	0.24%	New
94	RALLIANT CORP COM RAL	RAL	101,411	$7.5m0.24%	0.24%	Added +27.7k	+27,704 37.6%
95	PERFORMANCE FOOD GROUP CO COM PFGC	PFGC	66,733	$7.5m0.24%	0.24%	New
96	PINNACLE FINL PARTNERS INC COM PNFP	PNFP	73,864	$7.5m0.24%	0.24%	Added +6.3k	+6,299 9.3%
97	ARISTA NETWORKS INC COM SHS ANET	ANET	43,593	$7.4m0.24%	0.24%	Reduced -1.5k	-1,480 -3.3%
98	PROGYNY INC COM PGNY	PGNY	251,834	$7.3m0.24%	0.24%	Added +183.2k	+183,163 266.7%
99	LEGENCE CORP CL A LGN	LGN	83,300	$7.1m0.23%	0.23%	Added +52.9k	+52,904 174.1%
100	LYONDELLBASELL INDUSTRIES N SHS - A - LYB	LYB	134,133	$7.1m0.23%	0.23%	Added +95.2k	+95,236 244.8%

Sold out since Q1 2026

Security	Ticker	Shares held before	Value then
ELECTRONIC ARTS INC EA	EA	102,223	$20.8m102.2k shares
HOLOGIC INC HOLX	HOLX	275,027	$20.8m275.0k shares
MASIMO CORP MASI	MASI	112,783	$20.1m112.8k shares
OLD DOMINION FREIGHT LINE IN ODFL	ODFL	84,308	$16.5m84.3k shares
PALANTIR TECHNOLOGIES INC PLTR	PLTR	110,198	$16.1m110.2k shares
NU HLDGS LTD NU	NU	1,083,731	$15.6m1.1m shares
AGILENT TECHNOLOGIES INC A	A	129,526	$14.8m129.5k shares
PHILIP MORRIS INTL INC PM	PM	87,646	$14.5m87.6k shares
TARGET CORP TGT	TGT	110,900	$13.4m110.9k shares
MEDTRONIC PLC MDT	MDT	142,500	$12.3m142.5k shares
SHERWIN WILLIAMS CO SHW	SHW	31,600	$10.1m31.6k shares
APA CORPORATION APA	APA	213,532	$9.1m213.5k shares
AMER SPORTS INC AS	AS	264,102	$8.7m264.1k shares
ROYAL CARIBBEAN GROUP RCL	RCL	30,870	$8.5m30.9k shares
MASTERCARD INCORPORATED MA	MA	17,000	$8.5m17.0k shares
DEVON ENERGY CORP NEW DVN	DVN	161,480	$8.1m161.5k shares
CARGURUS INC CARG	CARG	235,905	$8.0m235.9k shares
IONIS PHARMACEUTICALS INC IONS	IONS	106,532	$8.0m106.5k shares
AMERICAN HOMES 4 RENT AMH	AMH	276,765	$7.7m276.8k shares
MATTEL INC MAT	MAT	509,872	$7.4m509.9k shares
CVS HEALTH CORP CVS	CVS	103,111	$7.4m103.1k shares
TRAVELERS COMPANIES INC TRV	TRV	25,330	$7.4m25.3k shares
AT&T INC T	T	254,184	$7.4m254.2k shares
GENERAL MTRS CO GM	GM	97,247	$7.2m97.2k shares
VERISK ANALYTICS INC VRSK	VRSK	37,423	$7.1m37.4k shares

Options (notional value)

Underlying	Ticker	Type	Shares controlled	Notional	Change
MAGNUM ICE CREAM CO NV MICC · Call	MICC	Call	19,700	$343.0k19.7k shares	New
SPORTRADAR GROUP AG SRAD · Call	SRAD	Call	18,400	$275.4k18.4k shares	New