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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
ATNM icon
8101
Actinium Pharmaceuticals
ATNM
$27.2M
-547
Closed -$798
ATNM icon
8102
PUT
Actinium Pharmaceuticals
ATNM
$27.2M
-500
Closed -$800
ATO icon
8103
PUT
Atmos Energy
ATO
$29.9B
-400
Closed -$68.3K
ATR icon
8104
CALL
AptarGroup
ATR
$8.8B
-200
Closed -$26.7K
ATRA icon
8105
Atara Biotherapeutics
ATRA
$70.4M
-148
Closed -$2.12K
ATRO icon
8106
CALL
Astronics
ATRO
$3.37B
-120
Closed -$4.56K
ATS icon
8107
CALL
ATS Corp
ATS
$2.62B
-200
Closed -$5.24K
ATXS
8108
DELISTED
Astria Therapeutics
ATXS
-100
Closed -$1.19K
AUTL
8109
Autolus Therapeutics
AUTL
$386M
-8,381
Closed -$12.9K
AUTL
8110
PUT
Autolus Therapeutics
AUTL
$386M
-14,600
Closed -$23.8K
AVA icon
8111
PUT
Avista
AVA
$3.46B
-700
Closed -$26.5K
AVAV icon
8112
AeroVironment
AVAV
$7.91B
-1,555
Closed -$489K
AVDX
8113
CALL
DELISTED
AvidXchange
AVDX
-6,000
Closed -$59.7K
AVGO icon
8114
Broadcom
AVGO
$1.81T
-28,256
Closed -$10.1M
AVIR icon
8115
PUT
Atea Pharmaceuticals
AVIR
$361M
-1,017,300
Closed -$2.95M
AVNT icon
8116
Avient
AVNT
$3.41B
-3,000
Closed -$92.8K
AVNT icon
8117
PUT
Avient
AVNT
$3.41B
-3,000
Closed -$98.8K
AVO icon
8118
CALL
Mission Produce
AVO
$1.13B
-1,000
Closed -$12K
JBIO
8119
PUT
Jade Biosciences
JBIO
$1.2B
-23,600
Closed -$204K
AVTX icon
8120
PUT
Avalo Therapeutics
AVTX
$1.03B
-4,000
Closed -$50.8K
AVY icon
8121
CALL
Avery Dennison
AVY
$12.9B
-100
Closed -$16.2K
AVY icon
8122
PUT
Avery Dennison
AVY
$12.9B
-200
Closed -$32.4K
AXS icon
8123
CALL
AXIS Capital
AXS
$8.79B
-200
Closed -$19.2K
AXTA icon
8124
CALL
Axalta
AXTA
$7.58B
-4,700
Closed -$135K
AYI icon
8125
Acuity Brands
AYI
$10.3B
-100
Closed -$34.4K

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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.