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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
AKRO
8026
CALL
DELISTED
Akero Therapeutics
AKRO
-27,400
Closed -$1.3M
AKRO
8027
DELISTED
Akero Therapeutics
AKRO
-20,381
Closed -$968K
AKRO
8028
PUT
DELISTED
Akero Therapeutics
AKRO
-6,200
Closed -$294K
ALB icon
8029
Albemarle
ALB
$13.3B
-24,726
Closed -$2.81M
ALEC icon
8030
Alector
ALEC
$169M
-22,321
Closed -$39.6K
ALEC icon
8031
PUT
Alector
ALEC
$169M
-100
Closed -$296
ALEX
8032
CALL
DELISTED
Alexander & Baldwin
ALEX
-100
Closed -$1.82K
ALGM icon
8033
Allegro MicroSystems
ALGM
$8.29B
-7,177
Closed -$198K
ALLE icon
8034
CALL
Allegion
ALLE
$13.7B
-400
Closed -$70.9K
ALTG icon
8035
Alta Equipment Group
ALTG
$207M
-3,305
Closed -$18.2K
ALV icon
8036
CALL
Autoliv
ALV
$9.09B
-8,800
Closed -$1.09M
ALV icon
8037
PUT
Autoliv
ALV
$9.09B
-800
Closed -$98.8K
AMBA icon
8038
Ambarella
AMBA
$3.03B
-2,611
Closed -$211K
OSG
8039
Octave Specialty Group
OSG
$261M
-20,449
Closed -$171K
AMBP icon
8040
Ardagh Metal Packaging
AMBP
$3.11B
-62,813
Closed -$238K
AME icon
8041
CALL
Ametek
AME
$55.3B
-7,600
Closed -$1.43M
AMH icon
8042
American Homes 4 Rent
AMH
$12.2B
-30
Closed -$962
AMP icon
8043
CALL
Ameriprise Financial
AMP
$48.3B
-2,000
Closed -$983K
AMP icon
8044
PUT
Ameriprise Financial
AMP
$48.3B
-1,200
Closed -$590K
AMPL icon
8045
PUT
Amplitude
AMPL
$1.16B
-200
Closed -$2.14K
AMPX icon
8046
Amprius Technologies
AMPX
$1.29B
-28,891
Closed -$330K
AMPY icon
8047
Amplify Energy
AMPY
$152M
-77,417
Closed -$385K
AMRN
8048
Amarin Corp
AMRN
$293M
-2,283
Closed -$37.7K
AMX icon
8049
PUT
America Movil
AMX
$77.2B
-8,300
Closed -$174K
ANDE icon
8050
Andersons Inc
ANDE
$2.49B
-52
Closed -$2.54K

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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.