Group One Trading, L.P. Options Holdings

Group One Trading, L.P.

  • $2.81 Billion
  • Q3 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
Immutep LTD
PUT
$0
2.4K
Q3 2025
Reduced 52.94%
Immunome Inc
CALL
$0
46.8K
Q3 2025
Added 2652.94%
Immunome Inc
PUT
$0
3K
Q3 2025
Reduced 37.5%
Immunocore Hldgs PLC
PUT
$0
400
Q1 2025
Reduced 69.23%
Immunovant Inc
CALL
$0
73.8K
Q3 2025
Reduced 5.38%
Immunovant Inc
PUT
$0
29.9K
Q3 2025
Added 119.85%
Immunic Inc
CALL
$0
273K
Q3 2025
Added 238.17%
Immunic Inc
PUT
$0
200
Q3 2025
Reduced 91.67%
Imperial Oil LTD
CALL
$0
2K
Q3 2025
Added 300.0%
Incyte Corp
CALL
$0
33.9K
Q3 2025
Added 29.39%
Independence Rlty Tr Inc
PUT
$0
8.2K
Q3 2025
Added 925.0%
Independent Bk Corp Mass
CALL
$0
100
Q2 2025
New holding
Igc Pharma Inc
CALL
$0
7.6K
Q3 2025
New holding
Indie Semiconductor Inc
CALL
$0
544K
Q3 2025
Added 15.42%
Indie Semiconductor Inc
PUT
$0
43.7K
Q3 2025
Added 506.94%
Industrial Logistics Pptys T
CALL
$0
87.8K
Q3 2025
Added 69.83%
Informatica Inc
CALL
$0
119K
Q3 2025
Reduced 60.56%
Informatica Inc
PUT
$0
600
Q3 2025
Reduced 86.36%
Infosys LTD
CALL
$0
309K
Q3 2025
Added 36.7%
Infosys LTD
PUT
$0
16.7K
Q3 2025
Reduced 40.78%
Ing Groep N.V.
CALL
$0
12.9K
Q3 2025
Reduced 40.28%
Ing Groep N.V.
PUT
$0
23K
Q3 2025
Added 78.29%
Infusystem Hldgs Inc
CALL
$0
9.6K
Q3 2025
Added 2300.0%
Infusystem Hldgs Inc
PUT
$0
100
Q3 2025
New holding
Ingersoll Rand Inc
CALL
$0
300
Q3 2025
Reduced 97.37%
Ingersoll Rand Inc
PUT
$0
100
Q3 2025
New holding
Ingles Mkts Inc
CALL
$0
800
Q3 2025
Added 700.0%
Ingles Mkts Inc
PUT
$0
200
Q3 2025
Added 100.0%
Ingram Micro Hldg Corp
PUT
$0
200
Q3 2025
New holding
Ingredion Inc
PUT
$0
100
Q3 2025
New holding
Innodata Inc
CALL
$0
107K
Q3 2025
Added 32.27%
Innodata Inc
PUT
$0
49.9K
Q3 2025
Added 20.53%
Innovex International Inc
CALL
$0
7.5K
Q3 2025
Added 1400.0%
Insmed Inc
CALL
$0
131K
Q3 2025
Reduced 17.48%
Insmed Inc
PUT
$0
163K
Q3 2025
Added 11.62%
Innovative Solutions & Suppo
CALL
$0
3.4K
Q3 2025
Added 466.67%
Innovative Solutions & Suppo
PUT
$0
600
Q3 2025
Reduced 53.85%
Inspire Med Sys Inc
CALL
$0
5.1K
Q3 2025
New holding
Inspire Med Sys Inc
PUT
$0
13.1K
Q3 2025
New holding
Inovio Pharmaceuticals Inc
CALL
$0
335K
Q3 2025
Reduced 8.02%
Inovio Pharmaceuticals Inc
PUT
$0
9.2K
Q3 2025
Added 27.78%
Insteel Inds Inc
CALL
$0
100
Q3 2025
New holding
Insperity Inc
CALL
$0
200
Q3 2025
Added 100.0%
Insperity Inc
PUT
$0
20K
Q3 2025
New holding
Inspiremd Inc
CALL
$0
5K
Q3 2025
New holding
Inspiremd Inc
PUT
$0
10.1K
Q3 2025
Added 188.57%
Inogen Inc
CALL
$0
2K
Q3 2025
Added 400.0%
Inogen Inc
PUT
$0
100
Q3 2025
New holding
Installed Bldg Prods Inc
CALL
$0
100
Q3 2025
Reduced 91.67%

Summary

  • Portfolio
  • No. of Stocks 8,852
  • Current Value $2.81 Billion
  • Prior Value $2.68 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 12, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 809 stocks
  • Additional Purchases 679 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 618 stocks
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