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MTIM

Marathon Trading Investment Management Portfolio holdings

AUM $3.23B
1-Year Est. Return 31.02%
This Fund
S&P 500
This Quarter Est. Return
+17.12%
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
$1.45B
AUM Growth
+$616M
Cap. Flow
+$296M
Cap. Flow %
20.37%
Top 10 Hldgs %
58.97%
Holding
365
New
95
Increased
82
Reduced
101
Closed
59

Top Buys

Rank Stock Value
1
GLD icon
SPDR Gold Trust
GLD
+$32M
2
AMZN icon
Amazon
AMZN
+$21M
3
JD icon
JD.com
JD
+$11.5M
4
QQQ icon
Invesco QQQ Trust
QQQ
+$7.96M
5
WBD icon
Warner Bros
WBD
+$5.62M

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$43.4M
2
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$5.36M
3
TSLA icon
Tesla
TSLA
+$2.29M
4
AAPL icon
Apple
AAPL
+$2.28M
5
AMD icon
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%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
BIIB icon
201
Biogen
BIIB
$30.9B
$245K 0.02%
1,750
-1,000
-36% -$135K
XOM icon
202
ExxonMobil
XOM
$657B
$242K 0.02%
2,150
-466
-18% -$51.8K
NFLX icon
203
PUT
Netflix
NFLX
$309B
$240K 0.02%
2,000
-3,000
-60% -$366K
OKLO
204
PUT
Oklo
OKLO
$8.39B
$234K 0.02%
+2,100
New +$164K
MUB icon
205
iShares National Muni Bond ETF
MUB
$45.9B
$234K 0.02%
2,200
-600
-21% -$62.8K
OKTA icon
206
Okta
OKTA
$25.6B
$229K 0.02%
2,500
-100
-4% -$9.34K
MARA icon
207
Marathon Digital Holdings
MARA
$3.72B
$207K 0.01%
11,358
-10,171
-47% -$171K
CSCO icon
208
CALL
Cisco
CSCO
$488B
$205K 0.01%
3,000
-900
-23% -$61.3K
SBUX icon
209
CALL
Starbucks
SBUX
$124B
$203K 0.01%
2,400
-1,900
-44% -$170K
GLBE icon
210
Global E Online
GLBE
$6.81B
$200K 0.01%
+5,600
New +$191K
TLRY icon
211
Tilray
TLRY
$637M
$199K 0.01%
11,510
-13,670
-54% -$131K
TLT icon
212
iShares 20+ Year Treasury Bond ETF
TLT
$40.6B
$195K 0.01%
2,182
-61,287
-97% -$5.36M
SBET icon
213
PUT
Sharplink Inc
SBET
$1.34B
$189K 0.01%
+11,100
New +$218K
LYFT icon
214
Lyft
LYFT
$6.28B
$186K 0.01%
8,441
-10,700
-56% -$179K
RDDT icon
215
CALL
Reddit
RDDT
$29.5B
$184K 0.01%
800
-1,800
-69% -$367K
AMC icon
216
PUT
AMC Entertainment Holdings
AMC
$2.26B
$179K 0.01%
61,600
– –
JBLU icon
217
PUT
JetBlue
JBLU
$2.18B
$174K 0.01%
35,400
+100
+0.3% +$480
SIRI icon
218
SiriusXM
SIRI
$9.59B
$170K 0.01%
7,294
-16,322
-69% -$378K
CGC
219
Canopy Growth
CGC
$431M
$166K 0.01%
113,700
-5,700
-5% -$7.41K
AVGO icon
220
CALL
Broadcom
AVGO
$1.98T
$165K 0.01%
500
-400
-44% -$123K
MU icon
221
Micron Technology
MU
$1.03T
$161K 0.01%
965
-1,090
-53% -$139K
XYZ
222
Block Inc
XYZ
$47B
$146K 0.01%
2,022
– –
GM icon
223
General Motors
GM
$76.1B
$143K 0.01%
2,346
-1,700
-42% -$94.8K
BYND icon
224
CALL
Beyond Meat
BYND
$214M
$142K 0.01%
+75,000
New +$221K
RIOT icon
225
CALL
Riot Platforms
RIOT
$7.63B
$139K 0.01%
7,300
+5,200
+248% +$72K
7 8
9
10 11

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YCM
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SC
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BIG
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AIP
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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.