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Group One Trading

Group One Trading Portfolio holdings

AUM $52.2B
1-Year Est. Return 104.56%
This Fund
S&P 500
This Quarter Est. Return
+7.63%
1 Year Est. Return
+104.56%
3 Year Est. Return
+314.05%
5 Year Est. Return
+338.55%
10 Year Est. Return
+1,561.13%
AUM
$57.3B
AUM Growth
+$403M
Cap. Flow
+$2.35B
Cap. Flow %
4.11%
Top 10 Hldgs %
13.8%
Holding
9,446
New
1,147
Increased
2,913
Reduced
3,552
Closed
1,460

Sector Composition

Rank Sector Weight
1 Technology 1.07%
2 Financials 0.77%
3 Industrials 0.61%
4 Consumer Discretionary 0.6%
5 Healthcare 0.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MOV icon
8776
PUT
Movado Group
MOV
$835M
-500
Closed -$9.48K
MPAA icon
8777
CALL
Motorcar Parts of America
MPAA
$264M
-8,300
Closed -$137K
MPWR icon
8778
CALL
Monolithic Power Systems
MPWR
$65.8B
-1,000
Closed -$921K
MRC
8779
CALL
DELISTED
MRC Global
MRC
-900
Closed -$13K
MRCC
8780
DELISTED
Monroe Capital Corp
MRCC
-1,300
Closed -$9.13K
MRK icon
8781
Merck
MRK
$323B
-56,167
Closed -$5.27M
MRTN icon
8782
CALL
Marten Transport
MRTN
$1.26B
-500
Closed -$5.33K
MRUS
8783
CALL
DELISTED
Merus
MRUS
-84,000
Closed -$7.91M
MSB
8784
CALL
Mesabi Trust
MSB
$297M
-1,000
Closed -$29.3K
MSCI icon
8785
PUT
MSCI
MSCI
$41.5B
-600
Closed -$340K
MSFO icon
8786
PUT
YieldMax MSFT Option Income Strategy ETF
MSFO
$98.5M
-7,000
Closed -$122K
MSFT icon
8787
Microsoft
MSFT
$2.89T
-2,667
Closed -$1.34M
MSGE icon
8788
PUT
Madison Square Garden
MSGE
$3.66B
-100
Closed -$4.52K
MSGS icon
8789
CALL
Madison Square Garden
MSGS
$9.57B
-5,300
Closed -$1.2M
MSM icon
8790
MSC Industrial Direct
MSM
$7.07B
-47
Closed -$4.07K
MSOX icon
8791
AdvisorShares MSOS 2X Daily ETF
MSOX
$49.4M
-52,713
Closed -$409K
MTD icon
8792
CALL
Mettler-Toledo International
MTD
$27B
-300
Closed -$368K
MTG icon
8793
CALL
MGIC Investment
MTG
$6.34B
-1,800
Closed -$51.1K
MTRX icon
8794
Matrix Service
MTRX
$347M
-320
Closed -$4.02K
MTRX icon
8795
PUT
Matrix Service
MTRX
$347M
-400
Closed -$5.23K
MTSI icon
8796
CALL
MACOM Technology Solutions
MTSI
$20.1B
-200
Closed -$24.9K
MTSI icon
8797
MACOM Technology Solutions
MTSI
$20.1B
-941
Closed -$149K
MTUM icon
8798
iShares MSCI USA Momentum Factor ETF
MTUM
$25.2B
-2,979
Closed -$748K
MTX icon
8799
PUT
Minerals Technologies
MTX
$2.29B
-300
Closed -$18.6K
MUFG icon
8800
Mitsubishi UFJ Financial
MUFG
$260B
-4,384
Closed -$67.8K

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Group One Trading's Q4 2025 Portfolio in Review

As of Q4 2025, Group One Trading held 9,446 positions worth $57.3B, up 0.71% from $56.9B the previous quarter. Its ten largest holdings account for 14% of the portfolio.

Group One Trading deployed $2.35B of net new capital in Q4 2025, opening 1,147 new positions and adding to 2,913 existing holdings. Its largest new stake was Amplify Junior Silver Miners ETF: 3,756,119 shares worth $104M.

By sector, the portfolio is most concentrated in Technology at 1.1% of assets, down from 1.1% a quarter earlier, followed by Financials and Industrials.

On the sell side, the largest reduction was Iris Energy, an estimated $97M trimmed.

  • Group One Trading's largest Q4 2025 buy was Amplify Junior Silver Miners ETF: 3,756,119 shares worth $104M.
  • Group One Trading added most to Advanced Micro Devices in Q4 2025, an estimated $27.9M increase.
  • Group One Trading's biggest Q4 2025 reduction was Iris Energy, cutting an estimated $97M.
  • Group One Trading fully exited Wynn Resorts in Q4 2025, selling an estimated $29.9M.
  • Group One Trading's ten largest holdings make up 14% of its $57.3B portfolio in Q4 2025.
  • Group One Trading opened 1,147 new positions and closed 1,460 in Q4 2025.
  • Group One Trading's portfolio value rose 0.71% quarter-over-quarter to $57.3B.

Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.