Marathon Trading Investment Management LLC

CIK

1572748

Location

RADNOR, PA

Portfolio Value

Small $314,846,814

Diversification

Diversified

Filing Date

Global Rank

#3,035 / 8,232 ▼ 1126

Top Industry

Software - Infrastructure 34.7%

3Y Alpha vs SPY

+1.7%

Period ended 2 months ago

Filed May 14, 2026 · 31d

25 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+83.8%

SPY

+76.3%

Annualised alpha

+1.7%

Max drawdown

−23.0%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

119 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

24.2%

+7.2 pts

Top 5

54.8%

+6.8 pts

Top 10

75.0%

+6.2 pts

HHI

937

Diversified+281

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	43.6%	$137,391,800	39
Unclassified	20.7%	$65,270,378	8
Consumer Cyclical	15.9%	$49,934,133	17
Industrials	8.5%	$26,636,570	8
Financial Services	4.9%	$15,429,437	16
Communication Services	3.7%	$11,662,081	12
Healthcare	1.2%	$3,708,337	10
Consumer Defensive	0.8%	$2,412,425	4
Real Estate	0.6%	$1,732,276	2
Energy	0.2%	$669,377	3

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

22 positions

Ticker	Company	Δ Shares	Shares	Value
MARA	MARA Holdings, Inc.	+512,992	729,858	$5,955,641
MSFT	Microsoft Corp	+143,638	205,696	$76,142,487
IBIT	iShares Bitcoin Trust ETF	+140,615	231,515	$8,894,805
DJT	Trump Media & Technology Group Corp.	+136,253	152,452	$1,414,754
AMC	Amc Entertainment Holdings, Inc.	+116,300	317,691	$311,337
RIVN	Rivian Automotive, Inc. / DE	+66,613	177,610	$2,673,029
BABA	Alibaba Group Holding Ltd	+62,581	107,275	$13,458,721
AVGO	Broadcom Inc.	+44,423	51,386	$15,904,480
GLD	Spdr Gold Trust	+40,334	75,146	$32,334,572
ORCL	Oracle Corp	+38,823	46,600	$6,855,326
BA	Boeing Co	+17,900	21,714	$4,321,737
SLV	iShares Silver Trust	+9,000	12,000	$817,680
ENVX	Enovix Corp	+8,300	175,023	$906,618
UNH	Unitedhealth Group Inc	+6,593	9,910	$2,681,546
BBAI	BigBear.ai Holdings, Inc.	+6,443	34,043	$119,831
BE	Bloom Energy Corp	+4,925	150,275	$20,360,759
CRCL	Circle Internet Group, Inc.	+4,880	16,756	$1,598,689
RGTI	Rigetti Computing, Inc.	+4,875	23,275	$326,781
BMNR	Bitmine Immersion Technologies, Inc.	+2,806	7,523	$148,804
RDDT	Reddit, Inc.	+722	2,012	$270,914
SAP	Sap SE	+600	4,600	$787,566
QS	QuantumScape Corp	+200	21,324	$136,047
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
NVDA	Nvidia Corp	−641,237	64,427	$11,236,068
JD	JD.com, Inc.	−475,114	130,083	$3,846,553
IREN	IREN Ltd	−453,240	900	$30,852
MSTR	Strategy Inc	−252,171	112,052	$13,984,089
AMZN	Amazon Com Inc	−251,541	3,940	$820,583
SBET	Sharplink, Inc.	−248,085	523,065	$3,373,768
AAPL	Apple Inc.	−245,358	1,123	$285,006
BYND	Beyond Meat, Inc.	−225,400	2,058,540	$1,445,095
NIO	NIO Inc.	−156,301	43,020	$259,410
PLTR	Palantir Technologies Inc.	−156,250	737	$107,808
CORZ	Core Scientific, Inc./tx	−149,380	55,993	$837,654
COIN	Coinbase Global, Inc.	−140,240	6,886	$1,202,363
KVUE	Kenvue Inc.	−133,686	40,402	$696,530
INTC	Intel Corp	−73,095	30,419	$1,342,390
WOLF	Wolfspeed, Inc.	−62,034	19,400	$316,608
CMG	Chipotle Mexican Grill Inc	−59,857	9,841	$315,010
WFC	Wells Fargo & Company/Mn	−59,617	50	$3,980
S	SentinelOne, Inc.	−56,800	44,000	$566,720
SMR	NUSCALE POWER Corp	−56,140	35,955	$389,752
GOOGL	Alphabet Inc.	−55,045	871	$250,464
SPY	Spdr S&P 500 ETF Trust	−54,900	31,712	$20,623,582
SOFI	SoFi Technologies, Inc.	−50,932	6,032	$95,788
TSLA	Tesla, Inc.	−46,032	62,486	$23,229,170
ENPH	Enphase Energy, Inc.	−39,324	2,563	$96,907
PYPL	PayPal Holdings, Inc.	−38,556	22,132	$1,001,030
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
VSNT	Versant Media Group, Inc.	192,686	$7,133,235
USO	United States Oil Fund, LP	12,439	$1,582,862
INTU	Intuit Inc.	1,700	$735,046
SCHW	Schwab Charles Corp	7,500	$704,850
TEAM	Atlassian Corp	9,700	$662,025
PGY	Pagaya Technologies Ltd.	51,600	$601,140
FSLR	First Solar, Inc.	3,000	$591,780
PSKY	Paramount Skydance Corp	56,721	$511,623
UNG	United States Natural Gas Fund, LP	39,924	$468,308
LLY	ELI LILLY & Co	500	$459,885
BKNG	Booking Holdings Inc.	100	$421,031
CRM	Salesforce, Inc.	2,250	$420,007
LMND	Lemonade, Inc.	5,950	$372,946
STUB	StubHub Holdings, Inc.	57,918	$361,408
LOW	Lowes Companies Inc	1,100	$259,908
GTLB	Gitlab Inc.	12,000	$259,680
STT	State Street Corp	2,000	$253,120
MRK	Merck & Co., Inc.	1,921	$231,077
CSCO	Cisco Systems, Inc.	2,966	$230,131
NN	Nextnav Inc.	13,200	$211,464
LYFT	Lyft, Inc.	13,250	$176,224
PONY	Pony AI Inc.	16,800	$158,592
CBRE	Cbre Group, Inc.	1,000	$135,460
XYZ	Block, Inc.	2,250	$135,404
LAES	SEALSQ Corp	50,200	$131,524
No positions match the current search.

Sold Out

Positions the filer fully exited

25 positions

Ticker	Company	Shares	Value
WBD	Warner Bros. Discovery, Inc.	506,839	$14,607,099
MUX	McEwen Inc.	190,300	$3,522,453
NBIS	Nebius Group N.V.	23,876	$1,998,540
DECK	Deckers Outdoor Corp	14,984	$1,553,391
CNC	Centene Corp	37,480	$1,542,302
MOH	Molina Healthcare, Inc.	8,705	$1,510,665
LULU	lululemon athletica inc.	7,258	$1,508,284
STZ	Constellation Brands, Inc.	10,442	$1,440,578
IT	Gartner Inc	5,695	$1,436,734
TTD	Trade Desk, Inc.	37,622	$1,428,131
GEV	GE Vernova Inc.	2,184	$1,427,396
DOW	Dow Inc.	61,034	$1,426,974
FDS	Factset Research Systems Inc	4,911	$1,425,123
LYB	LyondellBasell Industries N.V.	32,614	$1,412,186
CHTR	Charter Communications, Inc. /Mo/	6,714	$1,401,547
BAX	Baxter International Inc	72,619	$1,387,749
GDDY	GoDaddy Inc.	11,116	$1,379,273
CAG	Conagra Brands Inc.	78,986	$1,367,247
ARE	Alexandria Real Estate Equities, Inc.	27,433	$1,342,571
HIMS	Hims & Hers Health, Inc.	35,933	$1,166,743
LEN	Lennar Corp /New/	11,000	$1,130,800
CLX	Clorox Co /De/	10,663	$1,075,150
ZBRA	Zebra Technologies Corp	4,099	$995,319
FISV	Fiserv Inc	13,618	$914,721
KMX	Carmax Inc	23,627	$912,947
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

119 positions · $314,846,814 total · as of Mar 31, 2026

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

Showing 1–50 of 119 positions by value · page 1 of 3

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
MSFT	Microsoft Corp Technology	Added	205,696	+143,638	$76,142,487	+153.7%	24.18%
GLD	Spdr Gold Trust	Added	75,146	+40,334	$32,334,572	+134.4%	10.27%
TSLA	Tesla, Inc. Consumer Cyclical	Reduced	62,486	-46,032	$23,229,170	−52.4%	7.38%
SPY	Spdr S&P 500 ETF Trust	Reduced	31,712	-54,900	$20,623,582	−65.1%	6.55%
BE	Bloom Energy Corp Industrials	Added	150,275	+4,925	$20,360,759	+61.2%	6.47%
AVGO	Broadcom Inc. Technology	Added	51,386	+44,423	$15,904,480	+560.0%	5.05%
MSTR	Strategy Inc Technology	Reduced	112,052	-252,171	$13,984,089	−74.7%	4.44%
BABA	Alibaba Group Holding Ltd Consumer Cyclical	Added	107,275	+62,581	$13,458,721	+105.4%	4.27%
NVDA	Nvidia Corp Technology	Reduced	64,427	-641,237	$11,236,068	−91.5%	3.57%
IBIT	iShares Bitcoin Trust ETF	Added	231,515	+140,615	$8,894,805	+97.1%	2.83%
VSNT	Versant Media Group, Inc. Communication Services	NEW	192,686	NEW	$7,133,235	NEW	2.27%
ORCL	Oracle Corp Technology	Added	46,600	+38,823	$6,855,326	+352.3%	2.18%
MARA	MARA Holdings, Inc. Financial Services	Added	729,858	+512,992	$5,955,641	+205.8%	1.89%
BA	Boeing Co Industrials	Added	21,714	+17,900	$4,321,737	+421.9%	1.37%
JD	JD.com, Inc. Consumer Cyclical	Reduced	130,083	-475,114	$3,846,553	−77.9%	1.22%
SBET	Sharplink, Inc. Financial Services	Reduced	523,065	-248,085	$3,373,768	−51.1%	1.07%
PDD	PDD Holdings Inc. Consumer Cyclical	Reduced	30,637	-32,349	$3,130,488	−56.2%	0.99%
UNH	Unitedhealth Group Inc Healthcare	Added	9,910	+6,593	$2,681,546	+144.9%	0.85%
RIVN	Rivian Automotive, Inc. / DE Consumer Cyclical	Added	177,610	+66,613	$2,673,029	+22.2%	0.85%
APLD	Applied Digital Corp. Technology	Reduced	95,500	-4,500	$2,267,170	−7.5%	0.72%
CRCL	Circle Internet Group, Inc. Financial Services	Added	16,756	+4,880	$1,598,689	+69.8%	0.51%
OPEN	Opendoor Technologies Inc. Real Estate	Reduced	341,200	-32,600	$1,596,816	−26.7%	0.51%
USO	United States Oil Fund, LP	NEW	12,439	NEW	$1,582,862	NEW	0.50%
BYND	Beyond Meat, Inc. Consumer Defensive	Reduced	2,058,540	-225,400	$1,445,095	−22.8%	0.46%
DJT	Trump Media & Technology Group Corp. Communication Services	Added	152,452	+136,253	$1,414,754	+559.6%	0.45%
INTC	Intel Corp Technology	Reduced	30,419	-73,095	$1,342,390	−64.9%	0.43%
COIN	Coinbase Global, Inc. Financial Services	Reduced	6,886	-140,240	$1,202,363	−96.4%	0.38%
PYPL	PayPal Holdings, Inc. Financial Services	Reduced	22,132	-38,556	$1,001,030	−71.7%	0.32%
ENVX	Enovix Corp Industrials	Added	175,023	+8,300	$906,618	−25.6%	0.29%
CORZ	Core Scientific, Inc./tx Technology	Reduced	55,993	-149,380	$837,654	−72.0%	0.27%
AMZN	Amazon Com Inc Consumer Cyclical	Reduced	3,940	-251,541	$820,583	−98.6%	0.26%
SLV	iShares Silver Trust	Added	12,000	+9,000	$817,680	+323.1%	0.26%
SAP	Sap SE Technology	Added	4,600	+600	$787,566	−18.9%	0.25%
INTU	Intuit Inc. Technology	NEW	1,700	NEW	$735,046	NEW	0.23%
SCHW	Schwab Charles Corp Financial Services	NEW	7,500	NEW	$704,850	NEW	0.22%
KVUE	Kenvue Inc. Consumer Defensive	Reduced	40,402	-133,686	$696,530	−76.8%	0.22%
TEAM	Atlassian Corp Technology	NEW	9,700	NEW	$662,025	NEW	0.21%
CVNA	Carvana Co. Consumer Cyclical	Reduced	1,931	-1,569	$607,067	−58.9%	0.19%
PGY	Pagaya Technologies Ltd. Technology	NEW	51,600	NEW	$601,140	NEW	0.19%
FSLR	First Solar, Inc. Technology	NEW	3,000	NEW	$591,780	NEW	0.19%
S	SentinelOne, Inc. Technology	Reduced	44,000	-56,800	$566,720	−62.5%	0.18%
META	Meta Platforms, Inc. Communication Services	Reduced	958	-29,817	$548,099	−97.3%	0.17%
PSKY	Paramount Skydance Corp Communication Services	NEW	56,721	NEW	$511,623	NEW	0.16%
CRWV	CoreWeave, Inc. Technology	Reduced	6,460	-2,000	$500,456	−17.4%	0.16%
QQQ	Invesco Qqq Trust, Series 1	Reduced	862	-8,699	$497,529	−91.5%	0.16%
UNG	United States Natural Gas Fund, LP	NEW	39,924	NEW	$468,308	NEW	0.15%
LLY	ELI LILLY & Co Healthcare	NEW	500	NEW	$459,885	NEW	0.15%
SNAP	Snap Inc Communication Services	Reduced	94,490	-200	$434,654	−43.1%	0.14%
ARM	Arm Holdings PLC /Uk Technology	Reduced	2,856	-15,144	$432,055	−78.0%	0.14%
BKNG	Booking Holdings Inc. Consumer Cyclical	NEW	100	NEW	$421,031	NEW	0.13%