Marathon Trading Investment Management Portfolio holdings
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
SPDR Gold Trust
GLD
|
+$32M |
| 2 |
Amazon
AMZN
|
+$21M |
| 3 |
JD.com
JD
|
+$11.5M |
| 4 |
Invesco QQQ Trust
QQQ
|
+$7.96M |
| 5 |
Warner Bros
WBD
|
+$5.62M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$43.4M |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$5.36M |
| 3 |
Tesla
TSLA
|
+$2.29M |
| 4 |
Apple
AAPL
|
+$2.28M |
| 5 |
Advanced Micro Devices
AMD
|
+$2.13M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 4.04% |
| 2 | Technology | 2.41% |
| 3 | Financials | 2.2% |
| 4 | Communication Services | 1.05% |
| 5 | Industrials | 0.54% |
Similar funds
Marathon Trading Investment Management's Q3 2025 Portfolio in Review
As of Q3 2025, Marathon Trading Investment Management held 365 positions worth $1.45B, up 74% from $837M the previous quarter. Its ten largest holdings account for 59% of the portfolio.
Marathon Trading Investment Management deployed $296M of net new capital in Q3 2025, opening 95 new positions and adding to 82 existing holdings. Its largest new stake was SPDR Gold Trust: 100,549 shares worth $35.7M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 4% of assets, up from 2.2% a quarter earlier, followed by Technology and Financials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $43.4M trimmed.
- Marathon Trading Investment Management's largest Q3 2025 buy was SPDR Gold Trust: 100,549 shares worth $35.7M.
- Marathon Trading Investment Management added most to Amazon in Q3 2025, an estimated $21M increase.
- Marathon Trading Investment Management's biggest Q3 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $43.4M.
- Marathon Trading Investment Management fully exited Tesla in Q3 2025, selling an estimated $2.29M.
- Marathon Trading Investment Management's ten largest holdings make up 59% of its $1.45B portfolio in Q3 2025.
- Marathon Trading Investment Management opened 95 new positions and closed 59 in Q3 2025.
- Marathon Trading Investment Management's portfolio value rose 74% quarter-over-quarter to $1.45B.
Based on Marathon Trading Investment Management's 13F filing for Q3 2025, filed 13 Nov 2025.