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MTIM
Marathon Trading Investment Management Portfolio holdings
AUM
$3.23B
Turnover
42.34%
1-Year Est. Return
31.02%
This Fund
S&P 500
This Quarter
Est. Return
+25.92%
1 Year Est. Return
+31.02%
3 Year Est. Return
+143.44%
5 Year Est. Return
+98.73%
10 Year Est. Return
+717.06%
AUM
$3.23B
AUM Growth
-$446M
(-12%)
Cap. Flow
+$487M
Cap. Flow
% of AUM
15.11%
Top 10 Holdings %
Top 10 Hldgs %
52.53%
Holding
359
New
68
Increased
68
Reduced
103
Closed
84
Avg Time Held Equity + Options
1.4
years
Top 10 Avg Time Held Equity + Options
0.4
years
Top 20 Avg Time Held Equity + Options
0.4
years
Avg Time Held Equity only
1.3
years
Top 10 Avg Time Held Equity only
0.4
years
Top 20 Avg Time Held Equity only
0.4
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$189M |
| 2 |
Tesla
TSLA
|
+$94.8M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$83.4M |
| 4 |
Meta Platforms (Facebook)
META
|
+$73.5M |
| 5 |
TSMC
TSM
|
+$61M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$37.9M |
| 2 |
SPDR Gold Trust
GLD
|
+$23.2M |
| 3 |
Broadcom
AVGO
|
+$20.1M |
| 4 |
Alibaba
BABA
|
+$11.6M |
| 5 |
Marathon Digital Holdings
MARA
|
+$9.13M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 75.65% |
| 2 | Technology | 11.47% |
| 3 | Consumer Discretionary | 5.81% |
| 4 | Communication Services | 5.16% |
| 5 | Industrials | 1.51% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
101
CALL
SELLAS Life Sciences
SLS
$2.02B
| $1.4M | 0.04% |
95,000
-10,600
| -10% | -$73.2K |
2025 Q4
2 quarters
|
|
102
CALL
JD.com
JD
$36.5B
| $1.4M | 0.04% |
55,000
-45,000
| -45% | -$1.33M |
2019 Q1
29 quarters
|
|
|
103
Alibaba
BABA
$271B
| $1.39M | 0.04% |
14,497
-92,778
| -86% | -$11.6M |
2023 Q2
12 quarters
|
|
104
Trump Media & Technology Group
DJT
$1.94B
| $1.37M | 0.04% |
177,359
+24,907
| +16% | +$219K |
2024 Q4
6 quarters
|
|
105
PUT
iShares Ethereum Trust ETF
ETHA
$8.52B
| $1.31M | 0.04% |
36,700
+900
| +3% | +$41.9K |
2025 Q3
3 quarters
|
|
106
Zscaler
ZS
$33.8B
| $1.28M | 0.04% |
+9,075
| New | +$1.27M |
2026 Q2
0 quarters
|
|
107
Sharplink Inc
SBET
$1.64B
| $1.28M | 0.04% |
266,583
-256,482
| -49% | -$1.64M |
2025 Q3
3 quarters
|
|
108
UnitedHealth
UNH
$360B
| $1.27M | 0.04% |
3,049
-6,861
| -69% | -$2.54M |
2025 Q2
4 quarters
|
|
109
State Street SPDR S&P Regional Banking ETF
KRE
$3.31B
| $1.26M | 0.04% |
16,800
-5,212
| -24% | -$365K |
2026 Q1
1 quarter
|
|
110
AT&T
T
$161B
| $1.24M | 0.04% |
+60,000
| New | +$1.49M |
2026 Q2
0 quarters
|
|
111
CALL
Sandisk
SNDK
$188B
| $1.14M | 0.04% |
+500
| New | +$714K |
2026 Q2
0 quarters
|
|
|
112
CALL
Meta Platforms (Facebook)
META
$1.81T
| $1.13M | 0.03% |
2,000
-2,000
| -50% | -$1.22M |
2022 Q1
17 quarters
|
|
113
Cerebras Systems
CBRS
$30.2B
| $1.1M | 0.03% |
+5,000
| New | +$1.18M |
2026 Q2
0 quarters
|
|
114
Nike
NKE
$55.1B
| $1.1M | 0.03% |
26,700
+19,500
| +271% | +$858K |
2023 Q3
11 quarters
|
|
115
Intuit
INTU
$86.9B
| $1.04M | 0.03% |
4,000
+2,300
| +135% | +$801K |
2026 Q1
1 quarter
|
|
116
PUT
Core Scientific
CORZ
$4.33B
| $1.02M | 0.03% |
40,000
-73,800
| -65% | -$1.74M |
2025 Q3
3 quarters
|
|
117
CALL
SEALSQ Corp
LAES
$403M
| $1.01M | 0.03% |
319,400
-562,900
| -64% | -$1.68M |
2025 Q4
2 quarters
|
|
118
Salesforce
CRM
$198B
| $1M | 0.03% |
6,400
+4,150
| +184% | +$730K |
2026 Q1
1 quarter
|
|
119
CALL
CoreWeave
CRWV
$33.9B
| $995K | 0.03% |
10,000
| – | – |
2025 Q2
4 quarters
|
|
120
iShares China Large-Cap ETF
FXI
$3.89B
| $992K | 0.03% |
+31,400
| New | +$1.12M |
2026 Q2
0 quarters
|
|
121
PUT
Dell
DELL
$287B
| $863K | 0.03% |
+2,000
| New | +$578K |
2026 Q2
0 quarters
|
|
122
Rivian
RIVN
$18B
| $860K | 0.03% |
49,577
-128,033
| -72% | -$2M |
2025 Q4
2 quarters
|
|
123
CALL
IBM
IBM
$219B
| $844K | 0.03% |
+3,000
| New | +$756K |
2026 Q2
0 quarters
|
|
124
SoFi Technologies
SOFI
$18.8B
| $838K | 0.03% |
46,737
+40,705
| +675% | +$690K |
2025 Q2
4 quarters
|
|
125
CALL
GameStop
GME
$13.5B
| $775K | 0.02% |
35,100
-6,500
| -16% | -$149K |
2025 Q2
4 quarters
|
|
Similar funds
SSM
Marathon Trading Investment Management's Q2 2026 Portfolio in Review
As of Q2 2026, Marathon Trading Investment Management held 359 positions worth $3.23B, down 12% from $3.67B the previous quarter. Its ten largest holdings account for 53% of the portfolio.
Marathon Trading Investment Management deployed $487M of net new capital in Q2 2026, opening 68 new positions and adding to 68 existing holdings. Its largest new stake was Nebius Group N.V.: 16,693 shares worth $4.61M.
By sector, the portfolio is most concentrated in Miscellaneous at 76% of assets, down from 93% a quarter earlier, followed by Technology and Consumer Discretionary.
On the sell side, the largest reduction was Microsoft, an estimated $37.9M trimmed.
- Marathon Trading Investment Management's largest Q2 2026 buy was Nebius Group N.V.: 16,693 shares worth $4.61M.
- Marathon Trading Investment Management added most to NVIDIA in Q2 2026, an estimated $189M increase.
- Marathon Trading Investment Management's biggest Q2 2026 reduction was Microsoft, cutting an estimated $37.9M.
- Marathon Trading Investment Management fully exited Marathon Digital Holdings in Q2 2026, selling an estimated $9.13M.
- Marathon Trading Investment Management's ten largest holdings make up 53% of its $3.23B portfolio in Q2 2026.
- Marathon Trading Investment Management opened 68 new positions and closed 84 in Q2 2026.
- Marathon Trading Investment Management's portfolio value fell 12% quarter-over-quarter to $3.23B.
Based on Marathon Trading Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.