GROUP ONE TRADING LLC

PrivateCIK: 932540
Location

CHICAGO, IL

📋 What this filing means

GROUP ONE TRADING LLC filed this quarterly 13F‑HR report disclosing 6541 equity positions with a total reported market value of $35.08B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

6541
Positions
$35.08B
Total AUM (reported)
917.19M
Total Shares

Allocation by class

TOTAL AUM$35.08B6541 positions
COM$20.49B58.4%
CL A$3.55B10.1%
SPONSORED ADS$2.06B5.9%
CL A NEW$1.39B4.0%
COM NEW$1.17B3.3%
COM CL A$1.17B3.3%
SHS$831.21M2.4%

Portfolio Concentration

Top 38.5%4–1013.1%11–2511.9%Rest66.5%TOP 1021.6%0%100%
Top 3$2.97B8.5%
4–10$4.61B13.1%
11–25$4.19B11.9%
Rest$23.31B66.5%

Top 3 weight

8.5%

Top 10 weight

21.6%

Voting Authority Distribution

Total shares with voting rights: 917.19M

Sole

Full voting authority

917.19M

shares

% of voting shares100.0%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

0.00

shares

% of voting shares0.0%

Investment Discretion (by position count)

Sole6541
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings6541
Rows:

META PLATFORMS INC

SOLE
CL A
Shares1.94M
TypeSH
Market value$1.11B
3.17%
Sole
1.94M
Shared
0.00
None
0.00

NVIDIA CORPORATION

SOLE
COM
Shares8.42M
TypeSH
Market value$1.02B
2.92%
Sole
8.42M
Shared
0.00
None
0.00

META PLATFORMS INC

SOLE
CL A
Shares1.46M
TypeSH
Market value$838.57M
2.39%
Sole
1.46M
Shared
0.00
None
0.00

NVIDIA CORPORATION

SOLE
COM
Shares6.80M
TypeSH
Market value$825.93M
2.35%
Sole
6.80M
Shared
0.00
None
0.00

MICROSTRATEGY INC

SOLE
CL A NEW
Shares4.15M
TypeSH
Market value$700.09M
2.00%
Sole
4.15M
Shared
0.00
None
0.00

ELI LILLY & CO

SOLE
COM
Shares709K
TypeSH
Market value$628.13M
1.79%
Sole
709K
Shared
0.00
None
0.00

TESLA INC

SOLE
COM
Shares2.39M
TypeSH
Market value$625.92M
1.78%
Sole
2.39M
Shared
0.00
None
0.00

MICROSTRATEGY INC

SOLE
CL A NEW
Shares3.70M
TypeSH
Market value$623.77M
1.78%
Sole
3.70M
Shared
0.00
None
0.00

APPLE INC

SOLE
COM
Shares2.60M
TypeSH
Market value$604.66M
1.72%
Sole
2.60M
Shared
0.00
None
0.00

MICROSOFT CORP

SOLE
COM
Shares1.39M
TypeSH
Market value$597.73M
1.70%
Sole
1.39M
Shared
0.00
None
0.00

ALIBABA GROUP HLDG LTD

SOLE
SPONSORED ADS
Shares4.60M
TypeSH
Market value$488.09M
1.39%
Sole
4.60M
Shared
0.00
None
0.00

FIRST SOLAR INC

SOLE
COM
Shares1.64M
TypeSH
Market value$409.93M
1.17%
Sole
1.64M
Shared
0.00
None
0.00

ADVANCED MICRO DEVICES INC

SOLE
COM
Shares1.93M
TypeSH
Market value$316.20M
0.90%
Sole
1.93M
Shared
0.00
None
0.00

APPLE INC

SOLE
COM
Shares1.30M
TypeSH
Market value$302.04M
0.86%
Sole
1.30M
Shared
0.00
None
0.00

TESLA INC

SOLE
COM
Shares1.10M
TypeSH
Market value$289.02M
0.82%
Sole
1.10M
Shared
0.00
None
0.00

COINBASE GLOBAL INC

SOLE
COM CL A
Shares1.48M
TypeSH
Market value$263.05M
0.75%
Sole
1.48M
Shared
0.00
None
0.00

ALIBABA GROUP HLDG LTD

SOLE
SPONSORED ADS
Shares2.45M
TypeSH
Market value$259.51M
0.74%
Sole
2.45M
Shared
0.00
None
0.00

UNITEDHEALTH GROUP INC

SOLE
COM
Shares434.20K
TypeSH
Market value$253.87M
0.72%
Sole
434.20K
Shared
0.00
None
0.00

FIRST SOLAR INC

SOLE
COM
Shares994.50K
TypeSH
Market value$248.07M
0.71%
Sole
994.50K
Shared
0.00
None
0.00

ELI LILLY & CO

SOLE
COM
Shares277.10K
TypeSH
Market value$245.49M
0.70%
Sole
277.10K
Shared
0.00
None
0.00

BROADCOM INC

SOLE
COM
Shares1.36M
TypeSH
Market value$235.31M
0.67%
Sole
1.36M
Shared
0.00
None
0.00

MICROSOFT CORP

SOLE
COM
Shares545.20K
TypeSH
Market value$234.60M
0.67%
Sole
545.20K
Shared
0.00
None
0.00

TAIWAN SEMICONDUCTOR MFG LTD

SOLE
SPONSORED ADS
Shares1.25M
TypeSH
Market value$216.51M
0.62%
Sole
1.25M
Shared
0.00
None
0.00

ADVANCED MICRO DEVICES INC

SOLE
COM
Shares1.30M
TypeSH
Market value$213.52M
0.61%
Sole
1.30M
Shared
0.00
None
0.00

TAIWAN SEMICONDUCTOR MFG LTD

SOLE
SPONSORED ADS
Shares1.22M
TypeSH
Market value$211.22M
0.60%
Sole
1.22M
Shared
0.00
None
0.00
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