Ken Griffin Options Holdings

Citadel Advisors LLC

  • $509 Billion
  • Q1 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
IMCR
Immunocore Holdings PLC

Healthcare
PUT
$228,000
7.7K
Q1 2025
Reduced 20.62%
IMNM
Immunome Inc.

Healthcare
CALL
$104,000
15.6K
Q1 2025
Reduced 21.43%
IMNM
Immunome Inc.

Healthcare
PUT
$59,000
8.8K
Q1 2025
Reduced 21.43%
IPA
Immuno Precise Antibodies Ltd.

Healthcare
CALL
$10,000
27.2K
Q1 2025
New holding
IMVT
Immunovant, Inc.

Healthcare
CALL
$2.24 Million
81.6K
Q1 2025
Reduced 2.95%
IMVT
Immunovant, Inc.

Healthcare
PUT
$4.07 Million
148K
Q1 2025
Reduced 2.95%
IMMP
Immutep LTD

Healthcare
CALL
$3,000
2.2K
Q1 2025
Reduced 3.67%
IMMP
Immutep LTD

Healthcare
PUT
$41,000
23.6K
Q1 2025
Reduced 3.67%
IMO
Imperial Oil LTD

Energy
CALL
$788,000
10.9K
Q1 2025
Added 36.04%
IMO
Imperial Oil LTD

Energy
PUT
$1.09 Million
15.1K
Q1 2025
Added 36.04%
Imperial Pete Inc
PUT
$0
174K
Q1 2025
Reduced 46.69%
PI
Impinj Inc

Technology
CALL
$4.65 Million
51.3K
Q1 2025
Added 70.23%
PI
Impinj Inc

Technology
PUT
$6.79 Million
74.9K
Q1 2025
Added 70.23%
INCY
Incyte Corp

Healthcare
CALL
$4.75 Million
78.5K
Q1 2025
Reduced 49.79%
INCY
Incyte Corp

Healthcare
PUT
$4.32 Million
71.3K
Q1 2025
Reduced 49.79%
IRT
Independence Realty Trust, Inc.

Real Estate
CALL
$273,000
12.9K
Q1 2025
Added 27.27%
IRT
Independence Realty Trust, Inc.

Real Estate
PUT
$29,000
1.4K
Q1 2025
Added 27.27%
INDB
Independent Bank Corp

Financial Services
CALL
$25,000
400
Q1 2025
Added 14.29%
INDB
Independent Bank Corp

Financial Services
PUT
$50,000
800
Q1 2025
Added 14.29%
INDI
Indie Semiconductor, Inc.

Technology
CALL
$556,000
273K
Q1 2025
Reduced 38.43%
INDI
Indie Semiconductor, Inc.

Technology
PUT
$97,000
47.9K
Q1 2025
Reduced 38.43%
Indivior PLC
CALL
$0
10.5K
Q1 2025
Added 5.56%
Indivior PLC
PUT
$0
5.7K
Q1 2025
Added 5.56%
IFRX
Infla Rx N.V.

Healthcare
CALL
$34,000
33.6K
Q1 2025
Added 4.76%
IFRX
Infla Rx N.V.

Healthcare
PUT
$2,000
2.2K
Q1 2025
Added 4.76%
INFA
Informatica Inc.

Technology
CALL
$340,000
19.5K
Q1 2025
Reduced 0.12%
INFA
Informatica Inc.

Technology
PUT
$1.48 Million
84.8K
Q1 2025
Reduced 0.12%
III
Information Services Group Inc.

Technology
CALL
$70,000
18K
Q1 2025
Added 4687.5%
III
Information Services Group Inc.

Technology
PUT
$449,000
115K
Q1 2025
Added 4687.5%
INFY
Infosys LTD

Technology
CALL
$1.87 Million
102K
Q1 2025
Added 40.71%
INFY
Infosys LTD

Technology
PUT
$3.84 Million
211K
Q1 2025
Added 40.71%
INFU
Infu System Holdings, Inc

Healthcare
CALL
$22,000
4.2K
Q1 2025
Added 83.33%
INFU
Infu System Holdings, Inc

Healthcare
PUT
$29,000
5.5K
Q1 2025
Added 83.33%
ING
Ing Groep Nv

Financial Services
CALL
$1.31 Million
67K
Q1 2025
Added 68.64%
ING
Ing Groep Nv

Financial Services
PUT
$1.51 Million
76.9K
Q1 2025
Added 68.64%
IR
Ingersoll Rand Inc.

Industrials
CALL
$3.08 Million
38.5K
Q1 2025
Added 79.75%
IR
Ingersoll Rand Inc.

Industrials
PUT
$1.14 Million
14.2K
Q1 2025
Added 79.75%
NGVT
Ingevity Corp

Basic Materials
CALL
$130,000
3.3K
Q1 2025
Reduced 76.92%
NGVT
Ingevity Corp

Basic Materials
PUT
$23,000
600
Q1 2025
Reduced 76.92%
IMKTA
Ingles Markets Inc

Consumer Defensive
CALL
$892,000
13.7K
Q1 2025
Added 51.72%
IMKTA
Ingles Markets Inc

Consumer Defensive
PUT
$573,000
8.8K
Q1 2025
Added 51.72%
INGR
Ingredion Inc

Consumer Defensive
CALL
$1.97 Million
14.6K
Q1 2025
Reduced 17.28%
INGR
Ingredion Inc

Consumer Defensive
PUT
$905,000
6.7K
Q1 2025
Reduced 17.28%
Inhibrx Biosciences Inc
CALL
$0
35.5K
Q1 2025
Reduced 71.43%
Inhibrx Biosciences Inc
PUT
$0
400
Q1 2025
Reduced 71.43%
INMD
In Mode Ltd.

Healthcare
CALL
$503,000
28.4K
Q1 2025
Reduced 40.43%
INMD
In Mode Ltd.

Healthcare
PUT
$1.67 Million
94K
Q1 2025
Reduced 40.43%
INMB
Inmune Bio, Inc.

Healthcare
CALL
$115,000
14.8K
Q1 2025
Added 95.51%
INMB
Inmune Bio, Inc.

Healthcare
PUT
$271,000
34.8K
Q1 2025
Added 95.51%
Ken Griffin

Ken Griffin

Ken Griffin is the founder and CEO of Citadel Advisors, a successful investment firm that uses technology and data-driven approaches to investing. Griffin is known for his expertise in quantitative investing and his innovative approach to investing. He has generated strong returns for his clients over the long term.
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Summary

  • Portfolio
  • No. of Stocks 17,161
  • Current Value $509 Billion
  • Prior Value $559 Billion
  • Filing
  • Period Q1 2025
  • Filing Date May 15, 2025
  • Form Type 13F-HR
  • Activity in Q1 2025
  • New Purchases 1,248 stocks
  • Additional Purchases 2,438 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 2,161 stocks
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