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Latest GROUP ONE TRADING, L.P. Stock Portfolio

GROUP ONE TRADING, L.P. Performance:
2025 Q4: -0.47%YTD: 15.68%2024: 9.92%

Performance for 2025 Q4 is -0.47%, and YTD is 15.68%, and 2024 is 9.92%.

About GROUP ONE TRADING, L.P. and 13F Hedge Fund Stock Holdings

On 2026-02-12, the fund reported it's updated stock portfolio. In the 13F Holdings report, GROUP ONE TRADING LLC reported an equity portfolio of $57.3 Billions as of 31 Dec, 2025.

The top stock holdings of GROUP ONE TRADING LLC are AMLX, IREN, WBD. The fund has invested 0.2% of it's portfolio in AMPLIFY ETF TR and 0.1% of portfolio in IREN LIMITED.

The fund managers got completely rid off WYNN RESORTS LTD (WYNN), DOORDASH INC (DASH) and BLOOM ENERGY CORP (BE) stocks. They significantly reduced their stock positions in AEMETIS INC (AMTX), ALT5 SIGMA CORP (JAN) and AVALO THERAPEUTICS INC (AVTX). GROUP ONE TRADING LLC opened new stock positions in AMPLIFY ETF TR (AMLX), 3M CO (MMM) and AVIS BUDGET GROUP (CAR). The fund showed a lot of confidence in some stocks as they added substantially to ISHARES INC (ACWV), EXCHANGE TRADED CONCEPTS TRU (BITQ) and IMMUTEP LTD (IMMP).

GROUP ONE TRADING, L.P. Annual Return Estimates Vs S&P 500

Our best estimate is that GROUP ONE TRADING LLC made a return of -0.47% in the last quarter. In trailing 12 months, it's portfolio return was 15.68%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
amplify etf tr103,932,000
3m co22,685,400
avis budget group22,611,700

New stocks bought by GROUP ONE TRADING, L.P.

Additions

Ticker% Inc.
vaneck etf trust750
advanced micro devices inc472
crowdstrike hldgs inc246
global x fds186
cytokinetics inc116
energy transfer l p80.57
sofi technologies inc60.68
pan amern silver corp49.23

Additions to existing portfolio by GROUP ONE TRADING, L.P.

Reductions

Ticker% Reduced
iren limited-61.42
global x fds-38.41
first majestic silver corp-13.08
nextnav inc-7.19
up fintech hldg ltd-0.72

GROUP ONE TRADING, L.P. reduced stake in above stock

Sold off

None of the stocks were completely sold off by GROUP ONE TRADING, L.P.

Sector Distribution

GROUP ONE TRADING LLC has about 34.5% of it's holdings in Others sector.

Sector%
Others34.5
Technology14.9
Healthcare11.4
Industrials7.9
Consumer Cyclical7.9
Financial Services6.7
Energy3.7
Basic Materials3.7
Consumer Defensive3.5
Communication Services3.2
Utilities1.5
Real Estate1.2

Market Cap. Distribution

GROUP ONE TRADING LLC has about 38.6% of it's portfolio invested in the large-cap and mega-cap stocks.

Category%
UNALLOCATED34.5
LARGE-CAP31.1
MID-CAP17.2
SMALL-CAP8.9
MEGA-CAP7.5

Stocks belong to which Index?

About 48.1% of the stocks held by GROUP ONE TRADING LLC either belong to S&P 500 or RUSSELL 2000 index.

Index%
Others52
S&P 50027.9
RUSSELL 200020.2
Top 5 Winners (%)%
ENOB
lunai bioworks inc
486.4 %
PRAX
praxis precision medicines i
304.0 %
alto neuroscience inc
262.5 %
MRSN
mersana therapeutics inc
226.3 %
OMER
omeros corp
195.3 %
Top 5 Winners ($)$
WBD
warner bros discovery inc
13.1 M
MU
micron technology inc
8.7 M
ASTS
ast spacemobile inc
8.2 M
GGAL
grupo financiero galicia s.a
7.5 M
AG
first majestic silver corp
6.8 M
Top 5 Losers (%)%
NWTN
robo.ai inc.
-88.4 %
LTRY
lottery com inc
-83.6 %
CARA
tvardi therapeutics inc
-81.9 %
EVTV
envirotech vehicles inc
-76.1 %
SLGG
super league enterprise inc
-75.0 %
Top 5 Losers ($)$
IREN
iren limited
-19.4 M
BMNR
bitmine immersion tecnologie
-15.8 M
HOOD
robinhood mkts inc
-8.3 M
COIN
coinbase global inc
-6.2 M
webull corp
-6.0 M

GROUP ONE TRADING, L.P. Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of GROUP ONE TRADING, L.P.

GROUP ONE TRADING LLC has 2287 stocks in it's portfolio. About 0.7% of the portfolio is in top 10 stocks. IREN proved to be the most loss making stock for the portfolio. WBD was the most profitable stock for GROUP ONE TRADING LLC last quarter.

Last Reported on: 12 Feb, 2026
TickerNamesorted ascending% PortfolioShares Held$ ValueType% ChangeOptions