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Super Investors Marathon Trading Investment Management LLC
MT

Marathon Trading Investment Management LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$3.23B
Positions
278
Quarter ended
June 30, 2026
Filed
August 12, 2026

Reported portfolio value by quarter (55 quarters reported)

$6.94B $280M
Q4 12 Q3 15 Q2 18 Q1 21 Q4 23 Q2 26

$1.41B in Q4 2012 → $3.23B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
IS Ishares Silver Tr Call 11.1% Trimmed 54% 6,677,000 $357M
Nvidia Corporation Put 6.7% Added 626% 1,085,600 $217M
Nvidia Corporation 6.1% Added 1427% 983,993 $197M
SG SPDR Gold Tr Put 5.8% Added 0.6% 505,800 $186M
IS Ishares Silver Tr Put 4.7% Trimmed 72% 2,862,500 $153M
SS State Str SPDR S&P 500 ETF T Put 4.1% Trimmed 67% 179,200 $134M
Tesla Inc 3.9% Added 381% 300,827 $127M
IQ Invesco Qqq Tr Put 3.9% Added 288% 170,100 $125M
SG SPDR Gold Tr Call 3.2% Trimmed 7.2% 277,200 $102M
Tesla Inc Call 3.0% Trimmed 30% 229,300 $96.4M
VE Vaneck ETF Trust Put 2.8% Added 169% 320,600 $89.8M
Alphabet Inc 2.6% Added 26597% 232,527 $83.1M
Alphabet Inc Put 2.5% New 230,000 $82.2M
TS Taiwan Semiconductor Manufac Put 2.3% Added 39150% 157,000 $75M
TS Taiwan Semiconductor Manufac 2.2% Added 300574% 150,337 $71.8M
IB Ishares Bitcoin Trust ETF Put 2.2% Trimmed 36% 2,144,200 $71.4M
Meta Platforms Inc 2.1% Added 12542% 121,114 $68.2M
Meta Platforms Inc Put 2.1% Added 11900% 120,000 $67.6M
Tesla Inc Put 2.0% Added 6100% 155,000 $65.2M
Amazon Com Inc 1.6% Added 5557% 222,872 $53.1M
Amazon Com Inc Put 1.6% Added 7233% 220,000 $52.4M
Bloom Energy Corp 1.5% Added 3.1% 154,951 $46.9M
Micron Technology Inc Put 1.4% Added 1865% 39,300 $45.4M
SS State Str SPDR S&P 500 ETF T 1.3% Added 81% 57,541 $43M
IB Ishares Bitcoin Trust ETF Call 1.3% Added 17% 1,282,600 $42.7M
Microsoft Corp Put 1.3% Trimmed 44% 112,000 $41.8M
Microsoft Corp 1.3% Trimmed 46% 111,987 $41.8M
SS State Str SPDR S&P 500 ETF T Call 1.3% Trimmed 87% 55,800 $41.7M
SE Space Exploration Techn Corp Call 0.8% New 149,200 $25.5M
VE Vaneck ETF Trust Call 0.6% Added 10433% 31,600 $20.7M
Micron Technology Inc 0.6% Added 2966% 17,417 $20.1M
Pagaya Technologies Ltd Put 0.5% Unchanged 876,400 $16M
Apple Inc Put 0.5% New 55,000 $15.9M
Apple Inc 0.5% Added 4739% 54,342 $15.7M
VE Vaneck ETF Trust 0.5% Added 98% 202,219 $15.3M
NG Nebius Group N.v. Put 0.4% New 43,800 $12.1M
Microsoft Corp Call 0.4% Added 144% 31,000 $11.6M
SE Space Exploration Techn Corp Put 0.3% New 61,000 $10.4M
IT Ishares Tr Put 0.3% Added 1056% 116,800 $10.1M
I Ishares Inc Call 0.3% New 100,000 $9.33M
Iren Limited Put 0.2% Added 1129% 175,800 $8.04M
Warner Bros Discovery Inc Put 0.2% Trimmed 18% 279,600 $7.45M
SG SPDR Gold Tr 0.2% Trimmed 75% 19,055 $7.02M
I Ishares Inc Call 0.2% Unchanged 200,000 $6.9M
Pdd Holdings Inc Call 0.2% Added 51% 85,700 $6.54M
Iren Limited Call 0.2% Added 914% 140,000 $6.4M
Pdd Holdings Inc Put 0.2% Trimmed 44% 82,500 $6.29M
Unitedhealth Group Inc Call 0.2% Added 900% 15,000 $6.23M
Jd.com Inc Put 0.2% Trimmed 6.3% 220,300 $5.61M
KT Kraneshares Trust Call 0.1% Trimmed 25% 196,500 $4.81M
Strategy Inc Put 0.1% Trimmed 58% 55,000 $4.78M
IT Ishares Tr Call 0.1% New 150,300 $4.76M
Strategy Inc 0.1% Trimmed 52% 53,956 $4.69M
NG Nebius Group N.v. 0.1% New 16,693 $4.61M
Wolfspeed Inc Call 0.1% Added 102% 95,200 $4.59M
US United Sts Oil Fd LP 0.1% Added 244% 42,797 $4.56M
Sandisk Corp Put 0.1% New 2,000 $4.55M
Advanced Micro Devices Inc Put 0.1% Added 24% 7,700 $4.47M
IB Ishares Bitcoin Trust ETF 0.1% Trimmed 46% 123,925 $4.13M
NG Nebius Group N.v. Call 0.1% New 14,300 $3.95M

Showing top 60 of 278 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 12, 2026

Company Action Shares changed Value of change % of portfolio
IS Ishares Silver Tr Trimmed −7,759,600 −$415M 11.1%
IS Ishares Silver Tr Trimmed −7,214,400 −$386M 4.7%
SS State Str SPDR S&P 500 ETF T Trimmed −381,500 −$285M 1.3%
SS State Str SPDR S&P 500 ETF T Trimmed −370,800 −$277M 4.1%
Nvidia Corporation Added +936,000 +$187M 6.7%
Nvidia Corporation Added +919,566 +$184M 6.1%
Tesla Inc Added +238,341 +$100M 3.9%
IQ Invesco Qqq Tr Added +126,300 +$93M 3.9%
Alphabet Inc Added +231,656 +$82.8M 2.6%
Alphabet Inc New +230,000 +$82.2M 2.5%

Showing the 10 largest of 327 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 14, 2026

Company Action Shares changed Value of change % of portfolio
SS State Str SPDR S&P 500 ETF T Added +509,600 +$331M 9.7%
IS Ishares Silver Tr Trimmed −4,602,500 −$314M 18.7%
SS State Str SPDR S&P 500 ETF T Added +425,700 +$277M 7.7%
IS Ishares Silver Tr Trimmed −3,805,500 −$259M 26.8%
SG SPDR Gold Tr Added +390,500 +$168M 5.9%
Nvidia Corporation Trimmed −650,100 −$113M 0.7%
Nvidia Corporation Trimmed −641,237 −$112M 0.3%
Tesla Inc Trimmed −289,700 −$108M —
Apple Inc Exited −256,000 −$69.6M —
IB Ishares Bitcoin Trust ETF Added +1,674,700 +$64.3M 3.5%

Showing the 10 largest of 399 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
IS Ishares Silver Tr Added +12,981,000 +$836M 26.6%
IS Ishares Silver Tr Added +9,939,400 +$640M 21.4%
Nvidia Corporation Added +704,000 +$131M 3.4%
Nvidia Corporation Added +701,519 +$131M 3.0%
IB Ishares Bitcoin Trust ETF Added +1,637,000 +$81.3M 1.9%
Tesla Inc Added +173,200 +$77.9M 3.0%
Apple Inc New +246,481 +$67M 1.5%
Apple Inc Added +239,500 +$65.1M 1.6%
Alphabet Inc New +180,000 +$56.5M 1.3%
Alphabet Inc Added +178,500 +$56M 1.3%

Showing the 10 largest of 386 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 13, 2025

Company Action Shares changed Value of change % of portfolio
IS Ishares Silver Tr Added +5,009,500 +$212M 15.3%
IS Ishares Silver Tr Added +4,612,500 +$195M 13.8%
SS SPDR S&P 500 ETF Tr Trimmed −241,000 −$161M 0.2%
Tesla Inc Added +251,300 +$112M 7.7%
Wolfspeed Inc New +3,123,400 +$89.3M 6.1%
SG SPDR Gold Tr Trimmed −166,300 −$59.1M 4.6%
SS SPDR S&P 500 ETF Tr Trimmed −67,756 −$45.1M 0.5%
SG SPDR Gold Tr New +100,549 +$35.7M 2.5%
Tesla Inc Trimmed −66,000 −$29.4M 3.6%
Amazon Com Inc Added +99,800 +$21.9M 1.7%

Showing the 10 largest of 340 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 07, 2025

Company Action Shares changed Value of change % of portfolio
Nvidia Corporation Trimmed −503,220 −$79.5M 0.1%
Nvidia Corporation Trimmed −455,000 −$71.9M 1.7%
SG SPDR Gold Tr Added +234,600 +$71.5M 13.0%
SS SPDR S&P 500 ETF Tr Added +65,854 +$40.7M 5.9%
Tesla Inc Added +127,600 +$40.5M 7.0%
VE Vaneck ETF Trust Trimmed −152,800 −$25.7M 0.2%
SG SPDR Gold Tr Added +70,000 +$21.3M 4.2%
VE Vaneck ETF Trust Trimmed −59,500 −$16.6M 0.3%
SS SPDR S&P 500 ETF Tr Added +26,000 +$16.1M 18.1%
SS Select Sector SPDR Tr Trimmed −163,900 −$14.4M —

Showing the 10 largest of 384 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 13, 2025

Company Action Shares changed Value of change % of portfolio
M Microstrategy Inc Trimmed −416,456 −$120M 0.2%
M Microstrategy Inc Trimmed −372,300 −$107M 0.8%
Microsoft Corp Trimmed −200,200 −$75.2M 0.1%
Microsoft Corp Trimmed −195,500 −$73.4M 0.2%
US United States Stl Corp New Trimmed −1,612,300 −$68.1M 0.6%
AG Alibaba Group Hldg Ltd Trimmed −511,300 −$67.6M 1.8%
IT Ishares Tr Exited −1,519,600 −$63.5M —
AG Alibaba Group Hldg Ltd Trimmed −462,328 −$61.1M 1.3%
BA Bank America Corp Trimmed −1,418,700 −$59.2M 1.7%
SS SPDR S&P 500 ETF Tr Trimmed −92,292 −$51.6M 1.0%

Showing the 10 largest of 411 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 07, 2025

Company Action Shares changed Value of change % of portfolio
M Microstrategy Inc Added +362,600 +$105M 6.2%
M Microstrategy Inc Added +347,197 +$101M 6.7%
Microsoft Corp Added +198,690 +$83.7M 4.6%
Microsoft Corp Added +194,700 +$82.1M 4.7%
SS SPDR S&P 500 ETF Tr Added +99,811 +$58.5M 3.4%
Tesla Inc Added +139,400 +$56.3M 3.4%
AG Alibaba Group Hldg Ltd Added +588,200 +$49.9M 2.8%
AG Alibaba Group Hldg Ltd Added +524,327 +$44.5M 2.5%
SS SPDR S&P 500 ETF Tr Trimmed −53,900 −$31.6M 5.1%
Citigroup Inc Exited −496,350 −$31.1M —

Showing the 10 largest of 359 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 07, 2024

Company Action Shares changed Value of change % of portfolio
SS SPDR S&P 500 ETF Tr Trimmed −141,961 −$81.5M 0.3%
Apple Inc Trimmed −206,600 −$48.1M 0.3%
IQ Invesco Qqq Tr Trimmed −95,000 −$46.4M 3.3%
Apple Inc Trimmed −197,862 −$46.1M 0.3%
SH Siriusxm Holdings Inc New +744,300 +$17.6M 1.6%
SH Siriusxm Holdings Inc New +670,200 +$15.9M 1.4%
Pdd Holdings Inc Trimmed −110,300 −$14.9M 2.7%
Nvidia Corporation Added +121,300 +$14.7M 1.7%
Pdd Holdings Inc Trimmed −106,974 −$14.4M 0.3%
IS Ishares Silver Tr Trimmed −448,700 −$12.7M 0.9%

Showing the 10 largest of 344 changes.

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