Marex Group Ltd

London, X0 · CIK 1997464 · 13F filing filed 2026-08-14

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.

$13.5bn reported value +39.6% vs Q1 2026

955positions

35.3%in top 10

307 new 284 added 306 reduced 235 sold out vs Q1 2026

Options: 93 call positions ($3.1bn notional), 69 put positions ($7.0bn notional) – listed below, not included above.

This report includes the holdings of 3 other managers that share the investment decisions:

MAREX CAPITAL MARKETS INC. – reports through this filing
Marex Financial – reports through this filing
Marex Securities Products Inc. – 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	SANDISK CORP COM SNDK	SNDK	299,792	$681.6m5.07%	5.07%	Reduced -254.6k	-254,646 -45.9%
2	MARVELL TECHNOLOGY INC COM MRVL	MRVL	1,933,202	$575.9m4.28%	4.28%	Added +602.8k	+602,787 45.3%
3	AST SPACEMOBILE INC COM CL A ASTS	ASTS	6,220,357	$552.7m4.11%	4.11%	Added +3.6m	+3,579,695 135.6%
4	BROADCOM INC COM AVGO	AVGO	1,307,872	$494.0m3.67%	3.67%	Added +3.7k	+3,676 0.3%
5	LUMENTUM HLDGS INC COM LITE	LITE	532,513	$456.9m3.40%	3.40%	Reduced -324.7k	-324,658 -37.9%
6	NVIDIA CORPORATION COM NVDA	NVDA	2,267,444	$453.7m3.37%	3.37%	Added +781.3k	+781,309 52.6%
7	APPLIED OPTOELECTRONICS INC COM AAOI	AAOI	2,830,272	$419.3m3.12%	3.12%	Added +2.5m	+2,541,105 878.8%
8	SERVICENOW INC COM NOW	NOW	3,787,986	$376.1m2.80%	2.80%	Added +3.8m	+3,778,921 41686.9%
9	SPACE EXPLORATION TECHN CORP CLASS A COM STK SPCX	SPCX	2,163,897	$369.7m2.75%	2.75%	New
10	MICROSOFT CORP COM MSFT	MSFT	976,668	$364.3m2.71%	2.71%	Added +552.0k	+551,981 130.0%
11	COINSHARES BITCOIN ETF COM BRRR	BRRR	18,140,000	$300.2m2.23%	2.23%	Added +1.2m	+1,200,000 7.1%
12	ELI LILLY & CO COM LLY	LLY	249,397	$299.1m2.22%	2.22%	Added +103.7k	+103,723 71.2%
13	UNITEDHEALTH GROUP INC COM UNH	UNH	648,005	$269.3m2.00%	2.00%	Reduced -169.6k	-169,594 -20.7%
14	AXT INC COM AXTI	AXTI	3,563,896	$256.9m1.91%	1.91%	Added +3.6m	+3,555,887 44398.6%
15	ROUNDHILL ETF TRUST MEMORY ETF DRAM	DRAM	3,313,558	$244.7m1.82%	1.82%	New
16	ALPHABET INC CAP STK CL A GOOGL	GOOGL	627,630	$224.3m1.67%	1.67%	Added +328.8k	+328,839 110.1%
17	ALPHABET INC CAP STK CL C GOOG	GOOG	611,471	$216.1m1.61%	1.61%	Added +608.1k	+608,106 18071.5%
18	NEBIUS GROUP N.V. SHS CLASS A NBIS	NBIS	775,567	$214.2m1.59%	1.59%	Added +62.5k	+62,504 8.8%
19	IONQ INC COM IONQ	IONQ	3,707,611	$197.5m1.47%	1.47%	Reduced -298.3k	-298,301 -7.5%
20	GOLDMAN SACHS GROUP INC COM GS	GS	191,136	$193.3m1.44%	1.44%	Reduced -34.6k	-34,563 -15.3%
21	VERTIV HOLDINGS CO COM CL A VRT	VRT	535,002	$179.1m1.33%	1.33%	Added +297.8k	+297,781 125.5%
22	CORNING INC COM GLW	GLW	680,452	$173.8m1.29%	1.29%	Added +564.7k	+564,678 487.7%
23	ISHARES BITCOIN TRUST ETF SHS BEN INT IBIT	IBIT	5,145,734	$171.3m1.27%	1.27%	Reduced -247.9k	-247,938 -4.6%
24	AMAZON COM INC COM AMZN	AMZN	689,749	$164.4m1.22%	1.22%	Added +564.4k	+564,374 450.1%
25	ROBINHOOD MKTS INC COM CL A HOOD	HOOD	1,615,572	$162.0m1.20%	1.20%	Added +272.9k	+272,863 20.3%
26	TESLA INC COM TSLA	TSLA	365,126	$153.6m1.14%	1.14%	Reduced -283.6k	-283,650 -43.7%
27	GE VERNOVA INC COM GEV	GEV	124,694	$146.5m1.09%	1.09%	Added +20.1k	+20,120 19.2%
28	MICRON TECHNOLOGY INC COM MU	MU	118,678	$137.0m1.02%	1.02%	Added +35.4k	+35,425 42.5%
29	MICROSTRATEGY INC CL A NEW MSTR	MSTR	1,471,629	$127.9m0.95%	0.95%	Reduced -1.9m	-1,940,044 -56.9%
30	NUSCALE PWR CORP CL A COM SMR	SMR	12,711,180	$127.5m0.95%	0.95%	Added +3.6m	+3,613,002 39.7%
31	REDDIT INC CL A RDDT	RDDT	669,443	$116.2m0.86%	0.86%	Reduced -109.7k	-109,746 -14.1%
32	VANGUARD INDEX FDS S&P 500 ETF SHS VOO	VOO	161,357	$110.8m0.82%	0.82%	Added +35.9k	+35,915 28.6%
33	MARA HOLDINGS INC COM MARA	MARA	7,953,008	$110.5m0.82%	0.82%	Reduced -361.9k	-361,889 -4.3%
34	INVESCO QQQ TR UNIT SER 1 QQQ	QQQ	143,578	$105.7m0.79%	0.79%	Reduced -195.7k	-195,711 -57.7%
35	IREN LIMITED ORDINARY SHARES IREN	IREN	2,245,595	$102.7m0.76%	0.76%	Reduced -1.7m	-1,673,151 -42.7%
36	ADOBE INC COM ADBE	ADBE	500,225	$102.6m0.76%	0.76%	Added +442.4k	+442,373 764.7%
37	ARM HOLDINGS PLC SPONSORED ADS ARM	ARM	266,382	$94.5m0.70%	0.70%	Added +235.3k	+235,343 758.2%
38	CEREBRAS SYSTEMS INC COM CL A CBRS	CBRS	422,732	$93.4m0.69%	0.69%	New
39	BLOOM ENERGY CORP COM CL A BE	BE	292,906	$88.7m0.66%	0.66%	Added +262.3k	+262,341 858.3%
40	ORACLE CORP COM ORCL	ORCL	596,634	$87.4m0.65%	0.65%	Reduced -153.3k	-153,253 -20.4%
41	BERKSHIRE HATHAWAY INC DEL CL B NEW BRK.B	BRK.B	172,132	$86.1m0.64%	0.64%	Added +153.8k	+153,788 838.4%
42	COREWEAVE INC COM CL A CRWV	CRWV	849,390	$84.5m0.63%	0.63%	Added +4.5k	+4,456 0.5%
43	TRAVELERS COMPANIES INC COM TRV	TRV	250,653	$82.7m0.62%	0.62%	New
44	SUPER MICRO COMPUTER INC COM NEW SMCI	SMCI	2,597,473	$76.2m0.57%	0.57%	Added +352.9k	+352,855 15.7%
45	REDWIRE CORPORATION COM RDW	RDW	6,142,044	$75.1m0.56%	0.56%	Added +6.0m	+6,018,512 4872.0%
46	AMGEN INC COM AMGN	AMGN	197,671	$71.6m0.53%	0.53%	Added +195.4k	+195,389 8562.2%
47	ROCKET LAB CORP COM RKLB	RKLB	701,211	$71.3m0.53%	0.53%	Added +297.3k	+297,268 73.6%
48	MASTERCARD INCORPORATED CL A MA	MA	127,917	$65.7m0.49%	0.49%	Reduced -423.7k	-423,697 -76.8%
49	SPDR SER TR BLOOMBERG 1-3 MO BIL	BIL	704,593	$64.6m0.48%	0.48%	Added +315.6k	+315,563 81.1%
50	CIRCLE INTERNET GROUP INC COM CL A CRCL	CRCL	1,030,223	$64.5m0.48%	0.48%	Added +360.8k	+360,768 53.9%
51	OKLO INC COM CL A OKLO	OKLO	1,207,636	$63.2m0.47%	0.47%	Added +617.8k	+617,772 104.7%
52	META PLATFORMS INC CL A META	META	108,526	$61.1m0.45%	0.45%	Added +47.3k	+47,323 77.3%
53	CREDO TECHNOLOGY GROUP HOLDI ORDINARY SHARES CRDO	CRDO	222,362	$60.5m0.45%	0.45%	Added +211.9k	+211,911 2027.7%
54	ONDAS INC COM NEW ONDS	ONDS	6,807,921	$56.1m0.42%	0.42%	Added +1.9m	+1,885,210 38.3%
55	INTUIT COM INTU	INTU	207,421	$54.1m0.40%	0.40%	Added +18.2k	+18,160 9.6%
56	INTEL CORP COM INTC	INTC	332,512	$46.4m0.35%	0.35%	Reduced -69.7k	-69,662 -17.3%
57	USA RARE EARTH INC COM USAR	USAR	2,142,369	$46.2m0.34%	0.34%	Added +697.1k	+697,144 48.2%
58	ISHARES TR 0-3 MNTH TREASRY SGOV	SGOV	450,074	$45.3m0.34%	0.34%	Reduced -758.9k	-758,920 -62.8%
59	ADVANCED MICRO DEVICES INC COM AMD	AMD	76,529	$44.5m0.33%	0.33%	Reduced -28.8k	-28,823 -27.4%
60	INTERNATIONAL BUSINESS MACHS COM IBM	IBM	157,154	$44.2m0.33%	0.33%	Added +152.1k	+152,061 2985.7%
61	D-WAVE QUANTUM INC COM QBTS	QBTS	1,820,485	$43.7m0.32%	0.32%	Added +827.3k	+827,295 83.3%
62	KASPI KZ JSC SPONSORED ADS KSPI	KSPI	502,940	$43.6m0.32%	0.32%	Reduced -45.4k	-45,354 -8.3%
63	TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS TSM	TSM	86,109	$41.1m0.31%	0.31%	Reduced -9.6k	-9,591 -10.0%
64	PDD HOLDINGS INC SPONSORED ADS PDD	PDD	535,181	$40.8m0.30%	0.30%	Added +140.9k	+140,892 35.7%
65	ASML HOLDING N V N Y REGISTRY SHS ASML	ASML	20,134	$40.1m0.30%	0.30%	Added +11.2k	+11,162 124.4%
66	CRITICAL METALS CORP PUBCO ORD SHS CRML	CRML	3,607,198	$37.0m0.27%	0.27%	Added +2.1m	+2,080,630 136.3%
67	APPLIED MATLS INC COM AMAT	AMAT	49,498	$35.8m0.27%	0.27%	Reduced -300.5k	-300,522 -85.9%
68	PALANTIR TECHNOLOGIES INC CL A PLTR	PLTR	300,106	$35.0m0.26%	0.26%	Reduced -22.6k	-22,633 -7.0%
69	CORE SCIENTIFIC INC NEW COM CORZ	CORZ	1,364,505	$34.9m0.26%	0.26%	Added +371.5k	+371,499 37.4%
70	MONGODB INC CL A MDB	MDB	101,453	$34.1m0.25%	0.25%	Added +100.4k	+100,403 9562.2%
71	HIMS & HERS HEALTH INC COM CL A HIMS	HIMS	973,771	$33.8m0.25%	0.25%	Reduced -365.0k	-365,043 -27.3%
72	NOKIA CORP SPONSORED ADR NOK	NOK	2,503,711	$33.2m0.25%	0.25%	Added +2.4m	+2,421,813 2957.1%
73	SPDR GOLD TR GOLD SHS GLD	GLD	86,897	$32.0m0.24%	0.24%	Added +6.5k	+6,504 8.1%
74	TRULIEVE CANNABIS CORP SUB VTG SHS SUB VTG SHS		3,250,000	$31.9m0.24%	0.24%	New
75	RIVIAN AUTOMOTIVE INC COM CL A RIVN	RIVN	1,778,716	$30.9m0.23%	0.23%	Added +689.3k	+689,289 63.3%
76	ISHARES TR 20 YR TR BD ETF TLT	TLT	352,364	$30.5m0.23%	0.23%	Reduced -105.0k	-105,011 -23.0%
77	OPENDOOR TECHNOLOGIES INC COM OPEN	OPEN	6,543,144	$30.2m0.22%	0.22%	Added +1.6m	+1,616,716 32.8%
78	GAMESTOP CORP NEW CL A GME	GME	1,323,738	$29.2m0.22%	0.22%	Added +307.6k	+307,643 30.3%
79	FIREFLY AEROSPACE INC COM FLY	FLY	964,348	$28.4m0.21%	0.21%	Added +502.1k	+502,140 108.6%
80	SOFI TECHNOLOGIES INC COM SOFI	SOFI	1,580,559	$28.3m0.21%	0.21%	Added +621.8k	+621,793 64.8%
81	TEMPUS AI INC CL A TEM	TEM	481,854	$27.9m0.21%	0.21%	Reduced -339.5k	-339,473 -41.3%
82	THE CIGNA GROUP COM CI	CI	101,224	$27.9m0.21%	0.21%	Reduced -19.2k	-19,220 -16.0%
83	SALESFORCE INC COM CRM	CRM	170,216	$26.7m0.20%	0.20%	Added +90.0k	+90,026 112.3%
84	APPLE INC COM AAPL	AAPL	88,784	$25.7m0.19%	0.19%	Reduced -60.1k	-60,118 -40.4%
85	MERCADOLIBRE INC COM MELI	MELI	14,877	$25.3m0.19%	0.19%	Added +6.2k	+6,236 72.2%
86	ECHOSTAR CORP CL A ECHO	ECHO	246,171	$25.0m0.19%	0.19%	Added +213.7k	+213,690 657.9%
87	NOVO-NORDISK A S ADR NVO	NVO	518,286	$24.8m0.18%	0.18%	Reduced -185.2k	-185,215 -26.3%
88	STELLANTIS N.V SHS STLA	STLA	4,299,837	$24.7m0.18%	0.18%	Reduced -160.5k	-160,500 -3.6%
89	ENERGY FUELS INC COM NEW UUUU	UUUU	1,665,909	$24.2m0.18%	0.18%	Added +429.3k	+429,273 34.7%
90	FUTU HLDGS LTD SPON ADS CL A FUTU	FUTU	249,630	$23.4m0.17%	0.17%	Added +232.9k	+232,881 1390.4%
91	QUANTUM COMPUTING INC COM QUBT	QUBT	2,302,359	$22.3m0.17%	0.17%	Reduced -2.2m	-2,186,553 -48.7%
92	SPDR S&P 500 ETF TR TR UNIT SPY	SPY	26,312	$19.6m0.15%	0.15%	Added +19.1k	+19,089 264.3%
93	PROSHARES TR ULTRA SPACEX SPCF	SPCF	750,000	$19.2m0.14%	0.14%	New
94	BITMINE IMMERSION TECNOLOGIE COM NEW BMNR	BMNR	1,431,778	$19.1m0.14%	0.14%	Reduced -7.7m	-7,743,648 -84.4%
95	ETORO GROUP LTD SHS CL A ETOR	ETOR	473,853	$18.7m0.14%	0.14%	Reduced -100.4k	-100,433 -17.5%
96	SPROTT PHYSICAL GOLD TR UNIT PHYS	PHYS	613,413	$18.5m0.14%	0.14%	Reduced -21.6k	-21,643 -3.4%
97	STAR BULK CARRIERS CORP. SHS PAR SBLK	SBLK	728,022	$18.2m0.14%	0.14%	Added +602.0k	+601,998 477.7%
98	BERKSHIRE HATHAWAY INC DEL CL A BRK.A	BRK.A	24	$18.0m0.13%	0.13%	Unchanged
99	ISHARES ETHEREUM TR SHS ETHA	ETHA	1,399,546	$16.6m0.12%	0.12%	Reduced -983.0k	-982,996 -41.3%
100	ALIBABA GROUP HLDG LTD SPONSORED ADS BABA	BABA	170,414	$16.4m0.12%	0.12%	Added +508	+508 0.3%

Sold out since Q1 2026

Security	Ticker	Shares held before	Value then
BLACKROCK INC BLK	BLK	80,637	$77.5m80.6k shares
APOLLO GLOBAL MGMT INC APO	APO	479,091	$53.4m479.1k shares
S&P GLOBAL INC SPGI	SPGI	100,434	$42.7m100.4k shares
MARRIOTT INTL INC NEW MAR	MAR	80,052	$26.2m80.1k shares
HUMANA INC HUM	HUM	59,754	$10.4m59.8k shares
VAIL RESORTS INC MTN	MTN	35,001	$4.5m35.0k shares
B2GOLD CORP BTG	BTG	706,153	$3.2m706.2k shares
CF INDS HLDGS INC CF	CF	20,177	$2.6m20.2k shares
VANGUARD INSTL INDEX FD VBIL	VBIL	33,085	$2.5m33.1k shares
CARVANA CO CVNA	CVNA	35,750	$2.2m35.8k shares
VOYAGER TECHNOLOGIES INC VOYG	VOYG	83,847	$2.0m83.8k shares
BWX TECHNOLOGIES INC BWXT	BWXT	7,503	$1.5m7.5k shares
SEA LTD SE	SE	17,042	$1.4m17.0k shares
AERIES TECHNOLOGY INC AERT	AERT	4,495,814	$1.4m4.5m shares
AMENTUM HOLDINGS INC AMTM	AMTM	53,043	$1.4m53.0k shares
AMPLIFY ETF TR SILJ	SILJ	46,450	$1.4m46.5k shares
VOLATILITY SHS TR SOLT	SOLT	30,072	$1.4m30.1k shares
SKYWATER TECHNOLOGY INC		45,501	$1.2m45.5k shares
ARDMORE SHIPPING CORP ASC	ASC	80,694	$1.2m80.7k shares
HIGHLAND OPPORTUNITIES HFRO	HFRO	205,000	$1.2m205.0k shares
STRATEGY INC MSTR 8 PERP	MSTR 8 PERP	16,401	$1.2m16.4k shares
GRUPO FINANCIERO GALICIA S.A GGAL	GGAL	23,802	$1.1m23.8k shares
ARES CAPITAL CORP ARCC	ARCC	61,647	$1.1m61.6k shares
SASOL LTD SSL	SSL	84,000	$1.1m84.0k shares
SCORPIO TANKERS INC STNG	STNG	14,012	$1.0m14.0k shares

Options (notional value)

Underlying	Ticker	Type	Shares controlled	Notional	Change
INVESCO QQQ TR QQQ · Put	QQQ	Put	2,236,100	$1.6bn2.2m shares	Reduced
SANDISK CORP SNDK · Put	SNDK	Put	505,000	$1.1bn505.0k shares	New
SANDISK CORP SNDK · Call	SNDK	Call	379,900	$863.8m379.9k shares	New
INVESCO QQQ TR QQQ · Call	QQQ	Call	1,172,000	$863.1m1.2m shares	Added
MICROSOFT CORP MSFT · Put	MSFT	Put	1,100,000	$410.3m1.1m shares	Added
BROADCOM INC AVGO · Put	AVGO	Put	1,025,000	$387.2m1.0m shares	Reduced
APPLIED OPTOELECTRONICS INC AAOI · Put	AAOI	Put	2,500,000	$370.4m2.5m shares	New
ELI LILLY & CO LLY · Put	LLY	Put	225,000	$269.9m225.0k shares	Added
AST SPACEMOBILE INC ASTS · Call	ASTS	Call	2,574,600	$228.8m2.6m shares	Added
ISHARES TR IWM · Put	IWM	Put	752,000	$225.9m752.0k shares	Added
ALPHABET INC GOOG · Put	GOOG	Put	600,000	$212.0m600.0k shares	New
UNITEDHEALTH GROUP INC UNH · Put	UNH	Put	500,000	$207.8m500.0k shares	Reduced
GOLDMAN SACHS GROUP INC GS · Put	GS	Put	190,000	$192.2m190.0k shares	Reduced
LUMENTUM HLDGS INC LITE · Put	LITE	Put	200,000	$171.6m200.0k shares	Added
TESLA INC TSLA · Put	TSLA	Put	393,300	$165.4m393.3k shares	Reduced
MARVELL TECHNOLOGY INC MRVL · Call	MRVL	Call	500,500	$149.1m500.5k shares	New
AXT INC AXTI · Put	AXTI	Put	2,000,000	$144.2m2.0m shares	New
GE VERNOVA INC GEV · Put	GEV	Put	119,000	$139.8m119.0k shares	Added
ALPHABET INC GOOGL · Put	GOOGL	Put	360,000	$128.7m360.0k shares	Added
MICROSOFT CORP MSFT · Call	MSFT	Call	339,200	$126.5m339.2k shares	Reduced
AMAZON COM INC AMZN · Put	AMZN	Put	520,000	$123.9m520.0k shares	Added
MICROSTRATEGY INC MSTR · Call	MSTR	Call	1,258,300	$109.4m1.3m shares	Added
TESLA INC TSLA · Call	TSLA	Call	218,600	$91.9m218.6k shares	Added
ISHARES TR IWM · Call	IWM	Call	300,000	$90.1m300.0k shares	New
TRAVELERS COMPANIES INC TRV · Put	TRV	Put	250,000	$82.5m250.0k shares	New