Ken Griffin Options Holdings

Citadel Advisors LLC

  • $550 Billion
  • Q2 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
Siriusxm Holdings Inc
PUT
$0
534K
Q2 2025
Added 4.01%
SITE
Site One Landscape Supply, Inc.

Industrials
CALL
$786,000
6.5K
Q2 2025
Reduced 52.21%
SITM
Sitime Corp

Technology
CALL
$5.11 Million
24K
Q2 2025
Reduced 50.47%
SITM
Sitime Corp

Technology
PUT
$3.39 Million
15.9K
Q2 2025
Reduced 50.47%
Sitio Royalties Corp
CALL
$0
12.3K
Q2 2025
Reduced 17.45%
Six Flags Entertainment Corp
CALL
$0
212K
Q2 2025
Added 196.13%
Six Flags Entertainment Corp
PUT
$0
52.8K
Q2 2025
Added 196.13%
TSLX
Sixth Street Specialty Lending, Inc.

Financial Services
CALL
$1.12 Million
46.9K
Q2 2025
Reduced 24.78%
TSLX
Sixth Street Specialty Lending, Inc.

Financial Services
PUT
$411,000
17.3K
Q2 2025
Reduced 24.78%
SKX
Skechers Usa Inc

Consumer Cyclical
CALL
$12.6 Million
199K
Q2 2025
Reduced 75.7%
SKE
Skeena Resources LTD

Basic Materials
CALL
$183,000
11.5K
Q2 2025
Added 87.85%
SKE
Skeena Resources LTD

Basic Materials
PUT
$4.5 Million
283K
Q2 2025
Added 87.85%
Skillz Inc
CALL
$0
61.9K
Q2 2025
Added 117.19%
SKYH
Sky Harbour Group Corp

Industrials
PUT
$151,000
15.5K
Q2 2025
Added 0.65%
Skye Bioscience Inc
CALL
$0
33.4K
Q2 2025
New holding
Skye Bioscience Inc
PUT
$0
16.7K
Q2 2025
New holding
Skyward Specialty Ins Group
CALL
$0
52.9K
Q2 2025
Added 45.73%
SKYT
Sky Water Technology, Inc

Technology
CALL
$902,000
91.7K
Q2 2025
Reduced 23.18%
SKYT
Sky Water Technology, Inc

Technology
PUT
$1 Million
102K
Q2 2025
Reduced 23.18%
SKYW
Skywest Inc

Industrials
CALL
$2.62 Million
25.4K
Q2 2025
Reduced 23.0%
SKYW
Skywest Inc

Industrials
PUT
$2.28 Million
22.1K
Q2 2025
Reduced 23.0%
SWKS
Skyworks Solutions, Inc.

Technology
PUT
$23.8 Million
320K
Q2 2025
Reduced 23.31%
SLG
Sl Green Realty Corp

Real Estate
CALL
$14.1 Million
227K
Q2 2025
Added 0.21%
SLG
Sl Green Realty Corp

Real Estate
PUT
$20.4 Million
330K
Q2 2025
Added 0.21%
SNBR
Sleep Number Corp

Consumer Cyclical
CALL
$197,000
29.2K
Q2 2025
Reduced 5.12%
SNBR
Sleep Number Corp

Consumer Cyclical
PUT
$413,000
61.1K
Q2 2025
Reduced 5.12%
SLM
Slm Corp

Financial Services
PUT
$7.05 Million
215K
Q2 2025
Reduced 61.98%
SLM
Slm Corp

Financial Services
CALL
$5.25 Million
160K
Q2 2025
Reduced 61.98%
SLRC
Slr Investment Corp.

Financial Services
CALL
$206,000
12.8K
Q2 2025
Reduced 58.71%
SM
Sm Energy CO

Energy
CALL
$2.6 Million
105K
Q2 2025
Reduced 47.86%
SM
Sm Energy CO

Energy
PUT
$2.77 Million
112K
Q2 2025
Reduced 47.86%
SND
Smart Sand, Inc.

Energy
CALL
$145,000
72.5K
Q2 2025
Added 45.58%
SMRT
Smart Rent, Inc.

Technology
PUT
$16,000
16.2K
Q2 2025
Added 8000.0%
SWBI
Smith & Wesson Brands, Inc.

Industrials
CALL
$1.31 Million
151K
Q2 2025
Added 71.07%
SWBI
Smith & Wesson Brands, Inc.

Industrials
PUT
$1.6 Million
184K
Q2 2025
Added 71.07%
AOS
Smith A O Corp

Industrials
CALL
$2.55 Million
38.9K
Q2 2025
Added 155.43%
AOS
Smith A O Corp

Industrials
PUT
$7.7 Million
118K
Q2 2025
Added 155.43%
Smith Micro Software Inc
CALL
$0
13.5K
Q2 2025
Added 1250.0%
Smithfield Foods Inc
CALL
$0
125K
Q2 2025
New holding
SJM
J M Smucker CO

Consumer Defensive
CALL
$15.4 Million
157K
Q2 2025
Added 100.56%
SJM
J M Smucker CO

Consumer Defensive
PUT
$21.1 Million
214K
Q2 2025
Added 100.56%
Smurfit Westrock PLC
CALL
$0
95.3K
Q2 2025
Added 113.07%
Smurfit Westrock PLC
PUT
$0
37.5K
Q2 2025
Added 113.07%
SNA
Snap On Inc

Industrials
CALL
$2.46 Million
7.9K
Q2 2025
Reduced 65.77%
SNA
Snap On Inc

Industrials
PUT
$2.36 Million
7.6K
Q2 2025
Reduced 65.77%
Sndl Inc
CALL
$0
170K
Q2 2025
Reduced 13.74%
Sndl Inc
PUT
$0
679K
Q2 2025
Reduced 13.74%
SY
So Young International Inc.

Healthcare
CALL
$59,000
19.1K
Q2 2025
Reduced 67.85%
SQM
Chemical & Mining CO Of Chile Inc

Basic Materials
CALL
$589,000
16.7K
Q2 2025
Reduced 67.66%
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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