account_balance
Investment manager · 13F filer · SEC CIK 1572748
Marathon Trading Investment Management LLC
Reported value$957Mas of Sep 30, 2026
Positions146 34 new, 29 sold out
Top 10 weight87.2%SPY alone is 25%
FiledNov 1243 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
SPYSPDR S&P 500 ETF Trust
24.8%Added +440%
AAPLApple Inc.
17.7%Added +836%
QQQInvesco QQQ Tr
8.4%Added +2128%
TSLATesla, Inc.
7.8%Trimmed −30%
NVDANVIDIA Corp
7.6%Trimmed −68%
MSTRStrategy Inc
5.7%Added +558%
BEBloom Energy Corp
4.6%Added +3%
WMTWalmart Inc.
4.5%New
TLTiShares Tr
4.1%New
IWM1.1%
SPYSPDR S&P 500 ETF Trust
24.8%Added +440%
AAPLApple Inc.
17.7%Added +836%
QQQInvesco QQQ Tr
8.4%+2128%
TSLATesla, Inc.
7.8%−30%
NVDANVIDIA Corp
7.6%−68%
MSTRStrategy Inc
5.7%
BE4.6%WMT4.5%TLT4.1%
GLDTSMIWM
Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 12 as a list
SPY SPDR S&P 500 ETF Trust 24.8% Added +440%AAPL Apple Inc. 17.7% Added +836%
QQQ Invesco QQQ Tr 8.4% Added +2128%
TSLA Tesla, Inc. 7.8% Trimmed −30%NVDA NVIDIA Corp 7.6% Trimmed −68%MSTR Strategy Inc 5.7% Added +558%BE Bloom Energy Corp 4.6% Added +3%WMT Walmart Inc. 4.5% NewTLT iShares Tr 4.1% New
GLD SPDR Gold Trust 2.1% Added +172%TSM Taiwan Semiconductor Manufacturing Co Ltd 1.2% Trimmed −83%IWM iShares Tr 1.1% New
What changed
Biggest moves since Jun 30, 2026
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