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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
-6.07%
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
$745M
AUM Growth
-$1.08B
Cap. Flow
-$1.51B
Cap. Flow %
-203.12%
Top 10 Hldgs %
48.59%
Holding
429
New
114
Increased
94
Reduced
116
Closed
81

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$42.5M
2
IBIT icon
iShares Bitcoin Trust
IBIT
+$6.48M
3
GME icon
GameStop
GME
+$6.21M
4
META icon
Meta Platforms (Facebook)
META
+$3.96M
5
X
US Steel
X
+$2.86M

Top Sells

Rank Stock Value
1
MSTR icon
Strategy Inc
MSTR
+$132M
2
MSFT icon
Microsoft
MSFT
+$79.7M
3
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$54.2M
4
BABA icon
Alibaba
BABA
+$53.3M
5
TSM icon
TSMC
TSM
+$29M

Sector Composition

Rank Sector Weight
1 Technology 10.36%
2 Consumer Discretionary 3.37%
3 Financials 3.17%
4 Communication Services 1.61%
5 Industrials 1.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ZM icon
426
CALL
Zoom
ZM
$30.8B
– –
-2,700
Closed -$220K
ZM icon
427
PUT
Zoom
ZM
$30.8B
– –
-300
Closed -$24.5K
XYZ
428
PUT
Block Inc
XYZ
$47B
– –
-1,900
Closed -$161K
AILEW
429
DELISTED
iLearningEngines, Inc. Warrant
AILEW
– –
-20,536
Closed -$267
14 15 16 17
18

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Marathon Trading Investment Management's Q1 2025 Portfolio in Review

As of Q1 2025, Marathon Trading Investment Management held 429 positions worth $745M, down 59% from $1.82B the previous quarter. Its ten largest holdings account for 49% of the portfolio.

Marathon Trading Investment Management withdrew a net $1.51B in Q1 2025, closing 81 positions and reducing 116 holdings. Its most notable exit was iShares 20+ Year Treasury Bond ETF, an estimated $8.25M position sold in full.

By sector, the portfolio is most concentrated in Technology at 10% of assets, down from 17% a quarter earlier, followed by Consumer Discretionary and Financials.

Against the trend, Marathon Trading Investment Management opened a new position in US Steel worth $3.19M.

  • Marathon Trading Investment Management's largest Q1 2025 buy was US Steel: 75,545 shares worth $3.19M.
  • Marathon Trading Investment Management added most to NVIDIA in Q1 2025, an estimated $42.5M increase.
  • Marathon Trading Investment Management's biggest Q1 2025 reduction was Strategy Inc, cutting an estimated $132M.
  • Marathon Trading Investment Management fully exited iShares 20+ Year Treasury Bond ETF in Q1 2025, selling an estimated $8.25M.
  • Marathon Trading Investment Management's ten largest holdings make up 49% of its $745M portfolio in Q1 2025.
  • Marathon Trading Investment Management opened 114 new positions and closed 81 in Q1 2025.
  • Marathon Trading Investment Management's portfolio value fell 59% quarter-over-quarter to $745M.

Based on Marathon Trading Investment Management's 13F filing for Q1 2025, filed 13 May 2025.