Marathon Trading Investment Management LLC

CIK

1572748

Location

RADNOR, PA

Portfolio Value

Small $848,025,282

Diversification

Diversified

Reports for

Marathon Trading Group LLC

Filing Date

Global Rank

#2,124 / 8,618 ▲ 1341

Top Industry

Semiconductors 37.2%

3Y Alpha vs SPY

+30.1%

Period ended 50 days ago

Filed Aug 12, 2026 · 7d

26 quarters · since Mar 2020

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+236.9%

SPY

+75.8%

Annualised alpha

+29.2%

Max drawdown

−23.2%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

113 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

23.2%

−1.0 pts

Top 5

64.4%

+9.5 pts

Top 10

88.6%

+13.5 pts

HHI

1,126

Diversified+186

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	43.7%	$370,354,408	40
Consumer Cyclical	22.1%	$187,290,120	16
Communication Services	19.6%	$166,371,336	16
Unclassified	7.4%	$62,497,527	6
Industrials	5.7%	$48,754,260	11
Financial Services	0.6%	$5,155,781	7
Utilities	0.3%	$2,197,860	1
Healthcare	0.3%	$2,123,425	9
Consumer Defensive	0.2%	$1,592,855	5
Real Estate	0.2%	$1,577,685	1
Energy	0.0%	$110,025	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
NVDA	Nvidia Corp	+919,566	983,993	$196,887,159
TSLA	Tesla, Inc.	+238,341	300,827	$126,527,836
GOOGL	Alphabet Inc.	+229,756	232,527	$83,098,173
AMZN	Amazon Com Inc	+218,932	222,872	$53,119,312
TSM	Taiwan Semiconductor Manufacturing Co Ltd	+150,287	150,337	$71,796,440
META	Meta Platforms, Inc.	+120,156	121,114	$68,222,305
AAPL	Apple Inc.	+53,219	54,342	$15,724,401
SOFI	SoFi Technologies, Inc.	+40,705	46,737	$837,993
IREN	IREN Ltd	+36,081	36,981	$1,691,140
USO	United States Oil Fund, LP	+30,358	42,797	$4,555,311
NFLX	Netflix Inc	+29,529	33,229	$2,372,550
SPY	Spdr S&P 500 ETF Trust	+25,829	57,541	$42,969,892
DJT	Trump Media & Technology Group Corp.	+24,907	177,359	$1,372,758
GME	GameStop Corp.	+20,400	23,311	$514,706
NKE	NIKE, Inc.	+19,500	26,700	$1,096,035
MU	Micron Technology Inc	+16,849	17,417	$20,104,268
PLTR	Palantir Technologies Inc.	+15,352	16,089	$1,877,103
NN	Nextnav Inc.	+11,971	25,171	$448,798
WFC	Wells Fargo & Company/Mn	+6,400	6,450	$533,028
NXH	Neighborhood Intelligence, Inc.	+5,300	16,300	$94,377
BE	Bloom Energy Corp	+4,676	154,951	$46,903,667
BMNR	Bitmine Immersion Technologies, Inc.	+4,260	11,783	$156,831
CRM	Salesforce, Inc.	+4,150	6,400	$1,002,624
QQQ	Invesco Qqq Trust, Series 1	+4,024	4,886	$3,598,050
INTU	Intuit Inc.	+2,300	4,000	$1,044,000
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
BYND	Beyond Meat, Inc.	−1,865,763	192,777	$4,819
SBET	Sharplink, Inc.	−256,482	266,583	$1,279,598
RIVN	Rivian Automotive, Inc. / DE	−128,033	49,577	$860,160
ENVX	Enovix Corp	−127,441	47,582	$288,821
IBIT	iShares Bitcoin Trust ETF	−107,590	123,925	$4,125,462
AMC	Amc Entertainment Holdings, Inc.	−106,500	211,191	$401,262
VSNT	Versant Media Group, Inc.	−101,438	91,248	$3,285,840
MSFT	Microsoft Corp	−93,709	111,987	$41,773,390
BABA	Alibaba Group Holding Ltd	−92,778	14,497	$1,391,422
SNAP	Snap Inc	−81,100	13,390	$59,451
MSTR	Strategy Inc	−56,096	58,056	$4,931,556
GLD	Spdr Gold Trust	−56,091	19,055	$7,019,480
AVGO	Broadcom Inc.	−50,243	1,143	$431,767
JD	JD.com, Inc.	−44,050	86,033	$2,192,120
STUB	StubHub Holdings, Inc.	−43,300	14,618	$188,133
CORZ	Core Scientific, Inc./tx	−28,175	27,818	$711,862
PGY	Pagaya Technologies Ltd.	−27,734	23,866	$435,554
INTC	Intel Corp	−26,247	4,172	$582,536
PDD	PDD Holdings Inc.	−25,745	4,892	$373,161
XRX	Xerox Holdings Corp	−25,000	65,982	$111,600
PSKY	Paramount Skydance Corp	−23,625	33,096	$326,326
S	SentinelOne, Inc.	−23,400	20,600	$349,582
SMR	NUSCALE POWER Corp	−23,355	12,600	$126,378
LAES	SEALSQ Corp	−21,900	28,300	$89,145
WOLF	Wolfspeed, Inc.	−15,538	3,862	$186,341
No positions match the current search.

New Positions

Positions the filer opened this quarter

21 positions

Ticker	Company	Shares	Value
NBIS	Nebius Group N.V.	16,693	$4,610,105
OKLO	Oklo Inc.	42,000	$2,197,860
NOW	ServiceNow, Inc.	15,000	$1,489,200
ZS	Zscaler, Inc.	9,075	$1,280,936
T	At&T Inc.	60,000	$1,242,000
CBRS	Cerebras Systems Inc.	5,000	$1,105,000
COST	Costco Wholesale Corp /New	800	$748,376
QCOM	Qualcomm Inc/De	3,350	$619,046
CAR	Avis Budget Group, Inc.	3,521	$520,509
IBM	International Business Machines Corp	1,749	$491,836
EA	Electronic Arts Inc.	2,000	$410,080
DELL	Dell Technologies Inc.	820	$353,797
SMCI	Super Micro Computer, Inc.	10,682	$313,303
CMCSA	Comcast Corp	11,900	$292,145
SNOW	Snowflake Inc.	1,000	$254,500
F	Ford Motor Co	18,200	$252,980
HPE	Hewlett Packard Enterprise Co	5,200	$234,572
GE	General Electric Co	550	$205,551
MRVL	Marvell Technology, Inc.	496	$147,753
SNDK	Sandisk Corp	50	$113,686
HTZ	Hertz Global Holdings, Inc	10,300	$23,329
No positions match the current search.

Sold Out

Positions the filer fully exited

25 positions

Ticker	Company	Shares	Value
ORCL	Oracle Corp	46,600	$6,855,326
MARA	MARA Holdings, Inc.	729,858	$5,955,641
BA	Boeing Co	21,714	$4,321,737
COIN	Coinbase Global, Inc.	6,886	$1,202,363
PYPL	PayPal Holdings, Inc.	22,132	$1,001,030
SCHW	Schwab Charles Corp	7,500	$704,850
TEAM	Atlassian Corp	9,700	$662,025
CVNA	Carvana Co.	1,931	$607,067
FSLR	First Solar, Inc.	3,000	$591,780
UNG	United States Natural Gas Fund, LP	39,924	$468,308
BKNG	Booking Holdings Inc.	100	$421,032
LMND	Lemonade, Inc.	5,950	$372,946
V	Visa Inc.	1,100	$332,464
RGTI	Rigetti Computing, Inc.	23,275	$326,781
XOM	ExxonMobil Holdings Corp	1,840	$312,173
SBUX	Starbucks Corp	3,012	$269,844
GTLB	Gitlab Inc.	12,000	$259,680
STT	State Street Corp	2,000	$253,120
CSCO	Cisco Systems, Inc.	2,966	$230,131
GLXY	Galaxy Digital Inc.	10,400	$191,880
SLB	Slb Limited/Nv	3,532	$181,509
LYFT	Lyft, Inc.	13,250	$176,224
QBTS	D-Wave Quantum Inc.	11,300	$163,059
CBRE	Cbre Group, Inc.	1,000	$135,460
XYZ	Block, Inc.	2,250	$135,404
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

113 tracked positions · $848,025,282 total · filing declares 364 positions · $3,225,878,195 · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 113 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
NVDA	Nvidia Corp Technology	Added	983,993	+919,566	$196,887,159	+1652.3%	23.22%
TSLA	Tesla, Inc. Consumer Cyclical	Added	300,827	+238,341	$126,527,836	+444.7%	14.92%
GOOGL	Alphabet Inc. Communication Services	Added	232,527	+229,756	$83,098,173	+10346.1%	9.80%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Added	150,337	+150,287	$71,796,440	+424806.4%	8.47%
META	Meta Platforms, Inc. Communication Services	Added	121,114	+120,156	$68,222,305	+12347.1%	8.04%
AMZN	Amazon Com Inc Consumer Cyclical	Added	222,872	+218,932	$53,119,312	+6373.4%	6.26%
BE	Bloom Energy Corp Industrials	Added	154,951	+4,676	$46,903,667	+130.4%	5.53%
SPY	Spdr S&P 500 ETF Trust	Added	57,541	+25,829	$42,969,892	+108.4%	5.07%
MSFT	Microsoft Corp Technology	Reduced	111,987	-93,709	$41,773,390	−45.1%	4.93%
MU	Micron Technology Inc Technology	Added	17,417	+16,849	$20,104,268	+10376.8%	2.37%
AAPL	Apple Inc. Technology	Added	54,342	+53,219	$15,724,401	+5417.2%	1.85%
GLD	Spdr Gold Trust	Reduced	19,055	-56,091	$7,019,480	−78.3%	0.83%
MSTR	Strategy Inc Technology	Reduced	58,056	-56,096	$4,931,556	−65.1%	0.58%
NBIS	Nebius Group N.V. Communication Services	NEW	16,693	NEW	$4,610,105	NEW	0.54%
USO	United States Oil Fund, LP	Added	42,797	+30,358	$4,555,311	+187.8%	0.54%
IBIT	iShares Bitcoin Trust ETF	Reduced	123,925	-107,590	$4,125,462	−53.6%	0.49%
APLD	Applied Digital Corp. Technology	Added	97,500	+2,000	$3,636,750	+60.4%	0.43%
QQQ	Invesco Qqq Trust, Series 1	Added	4,886	+4,024	$3,598,050	+623.2%	0.42%
VSNT	Versant Media Group, Inc. Communication Services	Reduced	91,248	-101,438	$3,285,840	−53.9%	0.39%
NFLX	Netflix Inc Communication Services	Added	33,229	+29,529	$2,372,550	+566.9%	0.28%
OKLO	Oklo Inc. Utilities	NEW	42,000	NEW	$2,197,860	NEW	0.26%
JD	JD.com, Inc. Consumer Cyclical	Reduced	86,033	-44,050	$2,192,120	−43.0%	0.26%
PLTR	Palantir Technologies Inc. Technology	Added	16,089	+15,352	$1,877,103	+1641.2%	0.22%
IREN	IREN Ltd Financial Services	Added	36,981	+36,081	$1,691,140	+5381.5%	0.20%
OPEN	Opendoor Technologies Inc. Real Estate	Reduced	346,419	-100	$1,577,685	−1.3%	0.19%
NOW	ServiceNow, Inc. Technology	NEW	15,000	NEW	$1,489,200	NEW	0.18%
BABA	Alibaba Group Holding Ltd Consumer Cyclical	Reduced	14,497	-92,778	$1,391,422	−89.7%	0.16%
DJT	Trump Media & Technology Group Corp. Communication Services	Added	177,359	+24,907	$1,372,758	−3.0%	0.16%
ZS	Zscaler, Inc. Technology	NEW	9,075	NEW	$1,280,936	NEW	0.15%
SBET	Sharplink, Inc. Financial Services	Reduced	266,583	-256,482	$1,279,598	−62.1%	0.15%
UNH	Unitedhealth Group Inc Healthcare	Reduced	3,049	-6,861	$1,267,255	−52.7%	0.15%
T	At&T Inc. Communication Services	NEW	60,000	NEW	$1,242,000	NEW	0.15%
CBRS	Cerebras Systems Inc. Technology	NEW	5,000	NEW	$1,105,000	NEW	0.13%
NKE	NIKE, Inc. Consumer Cyclical	Added	26,700	+19,500	$1,096,035	+188.2%	0.13%
INTU	Intuit Inc. Technology	Added	4,000	+2,300	$1,044,000	+42.0%	0.12%
CRM	Salesforce, Inc. Technology	Added	6,400	+4,150	$1,002,624	+138.7%	0.12%
RIVN	Rivian Automotive, Inc. / DE Consumer Cyclical	Reduced	49,577	-128,033	$860,160	−67.8%	0.10%
SOFI	SoFi Technologies, Inc. Financial Services	Added	46,737	+40,705	$837,993	+774.8%	0.10%
COST	Costco Wholesale Corp /New Consumer Defensive	NEW	800	NEW	$748,376	NEW	0.09%
CORZ	Core Scientific, Inc./tx Technology	Reduced	27,818	-28,175	$711,862	−15.0%	0.08%
CRCL	Circle Internet Group, Inc. Financial Services	Reduced	10,067	-6,689	$630,496	−60.6%	0.07%
QCOM	Qualcomm Inc/De Technology	NEW	3,350	NEW	$619,046	NEW	0.07%
INTC	Intel Corp Technology	Reduced	4,172	-26,247	$582,536	−56.6%	0.07%
KVUE	Kenvue Inc. Consumer Defensive	Reduced	30,202	-10,200	$577,160	−17.1%	0.07%
WFC	Wells Fargo & Company/Mn Financial Services	Added	6,450	+6,400	$533,028	+13292.7%	0.06%
CAR	Avis Budget Group, Inc. Industrials	NEW	3,521	NEW	$520,509	NEW	0.06%
GME	GameStop Corp. Consumer Cyclical	Added	23,311	+20,400	$514,706	+667.4%	0.06%
IBM	International Business Machines Corp Technology	NEW	1,749	NEW	$491,836	NEW	0.06%
NN	Nextnav Inc. Technology	Added	25,171	+11,971	$448,798	+112.2%	0.05%
AMD	Advanced Micro Devices Inc Technology	Added	758	+502	$440,329	+745.5%	0.05%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.