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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
MITK icon
4351
CALL
Mitek Systems
MITK
$767M
$205K ﹤0.01%
19,400
-18,000
-48% -$170K
IMNM icon
4352
PUT
Immunome
IMNM
$2.6B
$204K ﹤0.01%
9,500
+6,500
+217% +$114K
SNBR
4353
CALL
DELISTED
Sleep Number
SNBR
$204K ﹤0.01%
24,100
+400
+2% +$2.53K
TSAT icon
4354
PUT
Telesat
TSAT
$601M
$204K ﹤0.01%
7,000
-5,900
-46% -$172K
VEA icon
4355
Vanguard FTSE Developed Markets ETF
VEA
$230B
$203K ﹤0.01%
+3,252
New +$199K
PDYN icon
4356
CALL
Palladyne AI
PDYN
$262M
$203K ﹤0.01%
47,600
+5,100
+12% +$34.3K
SXC icon
4357
PUT
SunCoke Energy
SXC
$694M
$202K ﹤0.01%
+28,100
New +$207K
HTHT icon
4358
PUT
Huazhu Hotels Group
HTHT
$13.1B
$202K ﹤0.01%
4,300
-25,500
-86% -$1.1M
AMP icon
4359
Ameriprise Financial
AMP
$48.5B
$202K ﹤0.01%
412
+73
+22% +$34.6K
APPN icon
4360
CALL
Appian
APPN
$2.02B
$202K ﹤0.01%
5,700
-157,000
-96% -$5.59M
NAGE
4361
PUT
Niagen Bioscience
NAGE
$280M
$202K ﹤0.01%
31,700
-3,500
-10% -$24.4K
URTY icon
4362
ProShares UltraPro Russell2000
URTY
$334M
$202K ﹤0.01%
3,790
-3,092
-45% -$167K
GWRE icon
4363
CALL
Guidewire Software
GWRE
$13B
$201K ﹤0.01%
1,000
-1,100
-52% -$243K
CYPH
4364
CALL
Cypherpunk Technologies Inc
CYPH
$70.3M
$201K ﹤0.01%
173,000
+165,700
+2,270% +$181K
TNYA icon
4365
CALL
Tenaya Therapeutics
TNYA
$164M
$201K ﹤0.01%
281,900
+198,400
+238% +$270K
EQR icon
4366
Equity Residential
EQR
$25.1B
$201K ﹤0.01%
3,181
+2,755
+647% +$169K
PRGO icon
4367
CALL
Perrigo
PRGO
$1.45B
$200K ﹤0.01%
14,400
-30,800
-68% -$513K
KLC
4368
CALL
KinderCare Learning Companies
KLC
$629M
$200K ﹤0.01%
46,400
+200
+0.4% +$1.01K
BETA
4369
CALL
Beta Technologies Inc
BETA
$4.51B
$200K ﹤0.01%
+7,100
New +$212K
AIP icon
4370
PUT
Arteris
AIP
$1.41B
$200K ﹤0.01%
12,900
+8,900
+223% +$129K
CADL icon
4371
CALL
Candel Therapeutics
CADL
$744M
$199K ﹤0.01%
35,300
-146,900
-81% -$790K
WTI icon
4372
PUT
W&T Offshore
WTI
$521M
$199K ﹤0.01%
122,300
-28,800
-19% -$55.3K
ABK
4373
PUT
DELISTED
Ambac Financial Group
ABK
$199K ﹤0.01%
25,600
-95,500
-79% -$743K
CECO icon
4374
Ceco Environmental
CECO
$3.99B
$199K ﹤0.01%
3,325
+2,664
+403% +$142K
OEC icon
4375
CALL
Orion
OEC
$385M
$199K ﹤0.01%
37,600
-10,500
-22% -$57K

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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.