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Marathon Trading Investment Management LLC

Marathon Trading Investment Management LLC is an institution, managing $232.1M across 132 long positions as of Q3 2025 with 31% Unknown concentration, 60% concentrated in top 10 holdings, and 15% allocation to GLD.

Portfolio Value
$232.1M
Positions
132
Top Holding
GLD at 15.4%
Last Reported
Q3 2025

Top Holdings

Largest long holdings in Marathon Trading Investment Management LLC's portfolio (59.6% of total portfolio)

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HoldingSectorPositionWeightTradedOwnership
Unknown
Unknown
$35.7M
15.40%
+$35.7M
Bought
100.5K shares
2
Amazon logo
Amazon
AMZN
Specialty Retail
Consumer Cyclical
$21.8M
9.38%
+$20.3M
Bought
0.00%
99.2K shares
Banks - Diversified
Financial Services
$17.0M
7.33%
-$230.4K
Sold
0.00%
330.0K shares
4
JD
Unknown
Unknown
$15.7M
6.78%
+$12.3M
Bought
449.8K shares
ETF
ETF
$8.9M
3.81%
+$4.7M
Bought
210.7K shares
ETF
ETF
$8.3M
3.59%
+$8.3M
Bought
13.9K shares
Entertainment
Communication Services
$8.1M
3.47%
+$8.1M
Bought
0.02%
412.3K shares
ETF
ETF
$7.9M
3.41%
-$45.1M
Sold
11.9K shares
Software - Infrastructure
Technology
$7.7M
3.31%
+$5.3M
Bought
0.01%
56.1K shares
Unknown
Unknown
$7.3M
3.15%
+$2.4M
Bought
40.9K shares

Changes

Portfolio activity, position movements, and quarter-over-quarter changes in Marathon Trading Investment Management LLC's latest filing

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Market Value
$232.1M
Prior: $163.2M
Q/Q Change
+42.22%
+$68.9M
Net Flows % of MV
-1.02%
Turnover Ratio
47.0%
New Purchases
20 stocks
$15.7M
Added To
33 stocks
+$65.3M
Sold Out Of
33 stocks
$14.2M
Reduced Holdings
43 stocks
-$69.1M

Increased Positions

PositionShares Δ
New
2
Figma
 logo
New
New
4
Fluor logo
New
New

Decreased Positions

PositionShares Δ
Sold
2
Apple logo
Apple
AAPL
Sold
Sold
Sold
5
Lennar logo
Sold

Analytics

Portfolio insights and performance metrics for Marathon Trading Investment Management LLC

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Sector Allocation

ETF: 16.10%ETFTechnology: 14.20%TechnologyConsumer Cyclical: 13.80%Consumer CyclicalFinancial Services: 12.30%Financial ServicesCommunication Services: 5.50%Industrials: 2.80%Consumer Defensive: 2.30%Healthcare: 1.20%Energy: 0.40%Utilities: 0.30%Real Estate: 0.20%Basic Materials: 0.20%
ETF
16.10%
Technology
14.20%
Consumer Cyclical
13.80%
Financial Services
12.30%
Communication Services
5.50%
Industrials
2.80%
Consumer Defensive
2.30%
Healthcare
1.20%
Energy
0.40%
Utilities
0.30%
Real Estate
0.20%
Basic Materials
0.20%

Market Cap Distribution

Mega Cap (> $200B): 24.86%Mega Cap (> $200B)Large Cap ($10B - $200B): 21.41%Large Cap ($10B - $200B)Mid Cap ($2B - $10B): 6.45%Small Cap ($300M - $2B): 1.19%Micro Cap ($50M - $300M): 0.21%N/A (ETF or Unknown): 45.87%N/A (ETF or Unknown)
Mega Cap (> $200B)
24.86%
Large Cap ($10B - $200B)
21.41%
Mid Cap ($2B - $10B)
6.45%
Small Cap ($300M - $2B)
1.19%
Micro Cap ($50M - $300M)
0.21%
N/A (ETF or Unknown)
45.87%

Portfolio Concentration

Top 10 Holdings %
59.63%
Top 20 Holdings %
77.85%
Top 50 Holdings %
91.96%
Top 100 Holdings %
99.25%

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