Ken Griffin Options Holdings

Citadel Advisors LLC

  • $550 Billion
  • Q2 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
CUBE
Cube Smart

Real Estate
PUT
$1.45 Million
34K
Q2 2025
Reduced 33.2%
CFR
Cullen/Frost Bankers, Inc.

Financial Services
CALL
$13.2 Million
103K
Q2 2025
Reduced 42.5%
CFR
Cullen/Frost Bankers, Inc.

Financial Services
PUT
$591,000
4.6K
Q2 2025
Reduced 42.5%
CGEM
Cullinan Oncology, Inc.

Healthcare
PUT
$1.23 Million
164K
Q2 2025
Added 815.64%
CMI
Cummins Inc

Industrials
PUT
$18.5 Million
56.4K
Q2 2025
Added 2.17%
CVAC
Cure Vac N.V.

Healthcare
CALL
$129,000
23.8K
Q2 2025
Added 92.51%
CVAC
Cure Vac N.V.

Healthcare
PUT
$474,000
87.4K
Q2 2025
Added 92.51%
CURI
Curiosity Stream Inc.

Communication Services
CALL
$376,000
66.8K
Q2 2025
Added 18975.0%
CURI
Curiosity Stream Inc.

Communication Services
PUT
$429,000
76.3K
Q2 2025
Added 18975.0%
CW
Curtiss Wright Corp

Industrials
CALL
$3.03 Million
6.2K
Q2 2025
Added 240.0%
CWK
Cushman & Wakefield PLC

Real Estate
PUT
$461,000
41.7K
Q2 2025
Added 717.65%
CUBI
Customers Bancorp, Inc.

Financial Services
CALL
$1.45 Million
24.7K
Q2 2025
Reduced 9.59%
CUBI
Customers Bancorp, Inc.

Financial Services
PUT
$775,000
13.2K
Q2 2025
Reduced 9.59%
CVI
Cvr Energy Inc

Energy
PUT
$3.44 Million
128K
Q2 2025
Reduced 17.95%
CVI
Cvr Energy Inc

Energy
CALL
$3.72 Million
139K
Q2 2025
Reduced 17.95%
UAN
Cvr Partners, LP

Basic Materials
CALL
$1.2 Million
13.5K
Q2 2025
Reduced 16.67%
UAN
Cvr Partners, LP

Basic Materials
PUT
$577,000
6.5K
Q2 2025
Reduced 16.67%
CVRX
Cv Rx, Inc.

Healthcare
CALL
$248,000
42.2K
Q2 2025
Added 62.0%
CVRX
Cv Rx, Inc.

Healthcare
PUT
$190,000
32.4K
Q2 2025
Added 62.0%
Cxapp Inc
CALL
$0
86.7K
Q2 2025
Added 26.75%
CYBR
Cyber Ark Software Ltd.

Technology
PUT
$20.5 Million
50.3K
Q2 2025
Reduced 24.93%
Cybin Inc
CALL
$0
19.8K
Q2 2025
Added 240.0%
Cybin Inc
PUT
$0
25.5K
Q2 2025
Added 240.0%
CYTK
Cytokinetics Inc

Healthcare
CALL
$1.82 Million
55.1K
Q2 2025
Added 10.95%
CYTK
Cytokinetics Inc

Healthcare
PUT
$11.3 Million
343K
Q2 2025
Added 10.95%
CTMX
Cytom X Therapeutics, Inc.

Healthcare
CALL
$340,000
150K
Q2 2025
Added 121.29%
CTMX
Cytom X Therapeutics, Inc.

Healthcare
PUT
$240,000
106K
Q2 2025
Added 121.29%
CTSO
Cytosorbents Corp

Healthcare
CALL
$36,000
28.9K
Q2 2025
Added 256.79%
DC
Dakota Gold Corp.

Basic Materials
PUT
$57,000
15.5K
Q2 2025
Reduced 14.84%
DAKT
Daktronics Inc

Technology
CALL
$1.32 Million
87.1K
Q2 2025
Added 25.17%
DAKT
Daktronics Inc

Technology
PUT
$270,000
17.9K
Q2 2025
Added 25.17%
DAN
Dana Inc

Consumer Cyclical
CALL
$3.66 Million
213K
Q2 2025
Reduced 10.43%
DAN
Dana Inc

Consumer Cyclical
PUT
$2.25 Million
131K
Q2 2025
Reduced 10.43%
DAC
Danaos Corp

Industrials
CALL
$2.11 Million
24.5K
Q2 2025
Added 153.33%
DAC
Danaos Corp

Industrials
PUT
$327,000
3.8K
Q2 2025
Added 153.33%
DQ
Daqo New Energy Corp.

Technology
CALL
$2.18 Million
144K
Q2 2025
Reduced 36.58%
DQ
Daqo New Energy Corp.

Technology
PUT
$1.4 Million
92.6K
Q2 2025
Reduced 36.58%
DRIO
Dario Health Corp.

Healthcare
CALL
$107,000
161K
Q2 2025
Added 54.81%
DAR
Darling Ingredients Inc.

Consumer Defensive
PUT
$18.2 Million
479K
Q2 2025
Added 194.83%
DAR
Darling Ingredients Inc.

Consumer Defensive
CALL
$10.9 Million
288K
Q2 2025
Added 194.83%
PLAY
Dave & Buster'S Entertainment, Inc.

Communication Services
CALL
$16.4 Million
547K
Q2 2025
Added 20.41%
PLAY
Dave & Buster'S Entertainment, Inc.

Communication Services
PUT
$7.38 Million
245K
Q2 2025
Added 20.41%
Dave Inc
CALL
$0
94.4K
Q2 2025
Added 32.26%
Dave Inc
PUT
$0
32.8K
Q2 2025
Added 32.26%
DVA
Davita Inc.

Healthcare
CALL
$26.7 Million
187K
Q2 2025
Reduced 23.68%
DVA
Davita Inc.

Healthcare
PUT
$21.2 Million
149K
Q2 2025
Reduced 23.68%
DAWN
Day One Biopharmaceuticals, Inc.

Healthcare
CALL
$127,000
19.6K
Q2 2025
Reduced 65.94%
DAWN
Day One Biopharmaceuticals, Inc.

Healthcare
PUT
$152,000
23.5K
Q2 2025
Reduced 65.94%
CDAY
Ceridian Hcm Holding Inc.

Technology
CALL
$2.45 Million
38K
Q2 2025
Added 121.17%
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 15,124
  • Current Value $550 Billion
  • Prior Value $509 Billion
  • Filing
  • Period Q2 2025
  • Filing Date August 14, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 1,309 stocks
  • Additional Purchases 2,297 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 2,137 stocks
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