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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
-3.4%
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
$4.41B
AUM Growth
+$2.96B
Cap. Flow
+$2.56B
Cap. Flow %
58%
Top 10 Hldgs %
68.18%
Holding
413
New
107
Increased
118
Reduced
93
Closed
63

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$131M
2
MSTR icon
Strategy Inc
MSTR
+$81.9M
3
AAPL icon
Apple
AAPL
+$66.2M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$51.1M
5
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$50.5M

Top Sells

Rank Stock Value
1
GLD icon
SPDR Gold Trust
GLD
+$25.1M
2
BAC icon
Bank of America
BAC
+$16M
3
KWEB icon
KraneShares CSI China Internet ETF
KWEB
+$6.89M
4
CRWV
CoreWeave
CRWV
+$4.83M
5
TGT icon
Target
TGT
+$3.32M

Sector Composition

Rank Sector Weight
1 Technology 7.8%
2 Consumer Discretionary 3.49%
3 Communication Services 2.67%
4 Financials 1.73%
5 Industrials 0.47%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
FISV
151
Fiserv Inc
FISV
$27.4B
$915K 0.02%
+13,618
New +$1.14M
KMX icon
152
CarMax
KMX
$8.33B
$913K 0.02%
+23,627
New +$945K
CRWV
153
CALL
CoreWeave
CRWV
$58.8B
$895K 0.02%
12,500
+6,000
+92% +$608K
TGT icon
154
Target
TGT
$69.9B
$887K 0.02%
9,076
-35,973
-80% -$3.32M
NBIS
155
PUT
Nebius Group N.V.
NBIS
$65.8B
$879K 0.02%
+10,500
New +$1.09M
AVGO icon
156
CALL
Broadcom
AVGO
$1.98T
$865K 0.02%
2,500
+2,000
+400% +$715K
POOL icon
157
Pool Corp
POOL
$7.25B
$846K 0.02%
+3,700
New +$962K
BILI icon
158
Bilibili
BILI
$7.37B
$831K 0.02%
33,796
+1,800
+6% +$48.4K
BA icon
159
Boeing
BA
$183B
$828K 0.02%
3,814
-1,600
-30% -$329K
PLTR icon
160
CALL
Palantir
PLTR
$411B
$818K 0.02%
4,600
+100
+2% +$18.1K
CVX icon
161
CALL
Chevron
CVX
$386B
$777K 0.02%
+5,100
New +$777K
SNOW icon
162
CALL
Snowflake
SNOW
$115B
$768K 0.02%
3,500
+1,500
+75% +$366K
COMP icon
163
Compass
COMP
$9.77B
$766K 0.02%
+72,500
New +$661K
SNAP icon
164
Snap
SNAP
$8.79B
$764K 0.02%
94,690
+400
+0.4% +$3.16K
ERIE icon
165
Erie Indemnity
ERIE
$13.5B
$761K 0.02%
+2,654
New +$792K
C icon
166
PUT
Citigroup
C
$231B
$758K 0.02%
6,500
– –
SBUX icon
167
CALL
Starbucks
SBUX
$124B
$758K 0.02%
9,000
+6,600
+275% +$557K
NKE icon
168
Nike
NKE
$60.1B
$733K 0.02%
11,500
-2,855
-20% -$186K
XOM icon
169
CALL
ExxonMobil
XOM
$657B
$710K 0.02%
5,900
-14,300
-71% -$1.66M
AMD icon
170
PUT
Advanced Micro Devices
AMD
$788B
$685K 0.02%
3,200
-3,700
-54% -$831K
NFLX icon
171
Netflix
NFLX
$309B
$670K 0.02%
7,151
+1,501
+27% +$162K
FLR icon
172
CALL
Fluor
FLR
$6.96B
$654K 0.01%
16,500
+5,500
+50% +$243K
INDA icon
173
iShares MSCI India ETF
INDA
$6.58B
$637K 0.01%
+11,790
New +$635K
UPS icon
174
United Parcel Service
UPS
$88.4B
$635K 0.01%
6,400
-12,000
-65% -$1.12M
KVUE icon
175
CALL
Kenvue
KVUE
$36.5B
$609K 0.01%
+35,300
New +$577K
5 6
7
8 9

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Marathon Trading Investment Management's Q4 2025 Portfolio in Review

As of Q4 2025, Marathon Trading Investment Management held 413 positions worth $4.41B, up 204% from $1.45B the previous quarter. Its ten largest holdings account for 68% of the portfolio.

Marathon Trading Investment Management deployed $2.56B of net new capital in Q4 2025, opening 107 new positions and adding to 118 existing holdings. Its largest new stake was Apple: 246,481 shares worth $67M.

By sector, the portfolio is most concentrated in Technology at 7.8% of assets, up from 2.4% a quarter earlier, followed by Consumer Discretionary and Communication Services.

On the sell side, the largest reduction was SPDR Gold Trust, an estimated $25.1M trimmed.

  • Marathon Trading Investment Management's largest Q4 2025 buy was Apple: 246,481 shares worth $67M.
  • Marathon Trading Investment Management added most to NVIDIA in Q4 2025, an estimated $131M increase.
  • Marathon Trading Investment Management's biggest Q4 2025 reduction was SPDR Gold Trust, cutting an estimated $25.1M.
  • Marathon Trading Investment Management fully exited State Street Materials Select Sector SPDR ETF in Q4 2025, selling an estimated $1.59M.
  • Marathon Trading Investment Management's ten largest holdings make up 68% of its $4.41B portfolio in Q4 2025.
  • Marathon Trading Investment Management opened 107 new positions and closed 63 in Q4 2025.
  • Marathon Trading Investment Management's portfolio value rose 204% quarter-over-quarter to $4.41B.

Based on Marathon Trading Investment Management's 13F filing for Q4 2025, filed 13 Feb 2026.