Simplex Trading, LLC Options Holdings

Simplex Trading, LLC

  • $195 Billion
  • Q3 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
Interpublic Group Cos Inc
PUT
$5,000
200
Q2 2025
Reduced 86.67%
Ipg Photonics Corp
CALL
$63,000
800
Q3 2025
New holding
Ipg Photonics Corp
PUT
$15,000
200
Q3 2025
New holding
Intrepid Potash Inc
CALL
$3,000
100
Q3 2025
Reduced 66.67%
Intrepid Potash Inc
PUT
$42,000
1.4K
Q3 2025
Added 40.0%
Renaissance Cap Greenwich Fd
CALL
$14,000
300
Q3 2025
Reduced 90.63%
Renaissance Cap Greenwich Fd
PUT
$4,000
100
Q3 2025
New holding
Iqiyi Inc
CALL
$2.54 Million
993K
Q3 2025
Added 25.55%
Iqiyi Inc
PUT
$2.54 Million
994K
Q3 2025
Reduced 5.04%
Iqvia Hldgs Inc
CALL
$4.94 Million
26K
Q3 2025
Reduced 40.23%
Ingersoll Rand Inc
CALL
$768,000
9.3K
Q3 2025
Added 32.86%
Ingersoll Rand Inc
PUT
$512,000
6.2K
Q3 2025
Added 31.91%
Irobot Corp
CALL
$1.04 Million
290K
Q3 2025
Added 38.2%
Irobot Corp
PUT
$2.03 Million
564K
Q3 2025
Added 64.9%
Iridium Communications Inc
CALL
$406,000
23.3K
Q3 2025
Reduced 17.67%
Iridium Communications Inc
PUT
$522,000
29.9K
Q3 2025
Added 24.07%
Iron Mtn Inc Del
CALL
$2.76 Million
27.1K
Q3 2025
Added 54.86%
Iron Mtn Inc Del
PUT
$2.14 Million
21K
Q3 2025
Reduced 87.31%
Iradimed Corp
CALL
$7,000
100
Q3 2025
New holding
Iradimed Corp
PUT
$120,000
1.7K
Q3 2025
New holding
Disc Medicine Inc
CALL
$6,000
100
Q2 2025
Reduced 75.0%
Disc Medicine Inc
PUT
$118,000
1.8K
Q3 2025
Added 260.0%
Irsa Inversiones Y Rep S A
PUT
$5,000
500
Q3 2025
Reduced 54.55%
Independence Rlty Tr Inc
CALL
$21,000
1.3K
Q3 2025
Added 116.67%
Independence Rlty Tr Inc
PUT
$19,000
1.2K
Q3 2025
Reduced 7.69%
Irhythm Technologies Inc
CALL
$240,000
1.4K
Q3 2025
Added 75.0%
Irhythm Technologies Inc
PUT
$223,000
1.3K
Q3 2025
Added 44.44%
Ironwood Pharmaceuticals Inc
PUT
$6,000
5.1K
Q3 2025
Added 5000.0%
Ispire Technology Inc
CALL
$27,000
10.7K
Q3 2025
Added 2575.0%
Innovative Solutions & Suppo
CALL
$104,000
8.4K
Q3 2025
Added 1580.0%
Innovative Solutions & Suppo
PUT
$22,000
1.8K
Q3 2025
Added 500.0%
Gartner Inc
CALL
$1.42 Million
5.4K
Q3 2025
Added 107.69%
Gartner Inc
PUT
$4.39 Million
16.7K
Q3 2025
Added 421.88%
It Tech Packaging Inc
CALL
$11,000
40.7K
Q3 2025
Added 2613.33%
It Tech Packaging Inc
PUT
$2,000
10K
Q3 2025
Reduced 5.66%
Itron Inc
CALL
$149,000
1.2K
Q3 2025
Added 1100.0%
Ituran Location And Control
CALL
$82,000
2.3K
Q3 2025
Added 15.0%
Ituran Location And Control
PUT
$46,000
1.3K
Q3 2025
Added 1200.0%
Itt Inc
CALL
$178,000
1K
Q3 2025
Reduced 65.52%
Itt Inc
PUT
$17,000
100
Q3 2025
New holding
Itau Unibanco Hldg S A
CALL
$1.31 Million
178K
Q3 2025
Added 15.28%
Itau Unibanco Hldg S A
PUT
$494,000
67.4K
Q3 2025
Reduced 26.1%
Illinois Tool Wks Inc
PUT
$912,000
3.5K
Q3 2025
Added 45.83%
Wedbush Ser Tr
CALL
$28,000
900
Q3 2025
New holding
Wedbush Ser Tr
PUT
$19,000
600
Q3 2025
New holding
Invesco Mortgage Capital Inc
CALL
$261,000
34.6K
Q3 2025
Added 17.69%
Invesco Mortgage Capital Inc
PUT
$1.6 Million
211K
Q3 2025
Added 299.62%
Inventrust Pptys Corp
CALL
$17,000
600
Q3 2025
New holding
Invivyd Inc
CALL
$34,000
31.5K
Q3 2025
Added 370.15%

Summary

  • Portfolio
  • No. of Stocks 10,359
  • Current Value $195 Billion
  • Prior Value $175 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 12, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 1,003 stocks
  • Additional Purchases 889 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 715 stocks
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