Ken Griffin Options Holdings

Citadel Advisors LLC

  • $550 Billion
  • Q2 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
SSP
E.W. Scripps CO

Communication Services
PUT
$75,000
25.7K
Q2 2025
Added 1.98%
SA
Seabridge Gold Inc

Basic Materials
CALL
$2.54 Million
175K
Q2 2025
Added 30.7%
SA
Seabridge Gold Inc

Basic Materials
PUT
$6.55 Million
451K
Q2 2025
Added 30.7%
SBCF
Seacoast Banking Corp Of Florida

Financial Services
CALL
$331,000
12K
Q2 2025
Added 445.45%
SMHI
Seacor Marine Holdings Inc.

Industrials
CALL
$80,000
15.8K
Q2 2025
Added 652.38%
SDRL
Seadrill Limited

Energy
CALL
$0
15.7K
Q2 2025
Reduced 16.4%
SDRL
Seadrill Limited

Energy
PUT
$0
63.7K
Q2 2025
Reduced 16.4%
SEE
Sealed Air Corp

Consumer Cyclical
CALL
$7.16 Million
231K
Q2 2025
Reduced 3.33%
SEE
Sealed Air Corp

Consumer Cyclical
PUT
$449,000
14.5K
Q2 2025
Reduced 3.33%
Sealsq Corp
CALL
$0
162K
Q2 2025
Reduced 7.88%
Seanergy Maritime Hldgs Corp
CALL
$0
36.5K
Q2 2025
Added 76.33%
SEIC
Sei Investments CO

Financial Services
CALL
$2.5 Million
27.8K
Q2 2025
Reduced 31.19%
XLB
Select Sector Spdr Fd Material

ETFs
CALL
$15.6 Million
177K
Q2 2025
Reduced 67.68%
XLC
Select Sector Spdr Tr Communic

ETFs
CALL
$19.3 Million
178K
Q2 2025
Reduced 49.03%
XLC
Select Sector Spdr Tr Communic

ETFs
PUT
$25.6 Million
236K
Q2 2025
Reduced 49.03%
XLRE
Select Sector Spdr Tr Real Est

ETFs
CALL
$4.13 Million
99.7K
Q2 2025
Reduced 44.53%
XLRE
Select Sector Spdr Tr Real Est

ETFs
PUT
$8.04 Million
194K
Q2 2025
Reduced 44.53%
SIGI
Selective Insurance Group Inc

Financial Services
CALL
$372,000
4.3K
Q2 2025
Added 2.38%
SLQT
Select Quote, Inc.

Financial Services
CALL
$224,000
94.5K
Q2 2025
Reduced 57.57%
SLQT
Select Quote, Inc.

Financial Services
PUT
$80,000
33.9K
Q2 2025
Reduced 57.57%
SLS
Sellas Life Sciences Group, Inc.

Healthcare
CALL
$1.01 Million
460K
Q2 2025
Added 25.48%
SLS
Sellas Life Sciences Group, Inc.

Healthcare
PUT
$72,000
33K
Q2 2025
Added 25.48%
SMLR
Semler Scientific, Inc.

Healthcare
CALL
$3.13 Million
80.7K
Q2 2025
Added 547.03%
SMLR
Semler Scientific, Inc.

Healthcare
PUT
$11 Million
283K
Q2 2025
Added 547.03%
SEMR
Se Mrush Holdings, Inc.

Technology
PUT
$1.32 Million
146K
Q2 2025
Added 26.67%
SMTC
Semtech Corp

Technology
PUT
$13.5 Million
300K
Q2 2025
Reduced 26.47%
SMTC
Semtech Corp

Technology
CALL
$7.72 Million
171K
Q2 2025
Reduced 26.47%
ST
Sensata Technologies Holding PLC

Technology
CALL
$2.23 Million
74.1K
Q2 2025
Reduced 37.59%
ST
Sensata Technologies Holding PLC

Technology
PUT
$2.04 Million
67.9K
Q2 2025
Reduced 37.59%
SENS
Senseonics Holdings, Inc.

Healthcare
CALL
$152,000
318K
Q2 2025
Reduced 47.88%
SENS
Senseonics Holdings, Inc.

Healthcare
PUT
$89,000
186K
Q2 2025
Reduced 47.88%
S
Sentinel One, Inc.

Technology
CALL
$9.79 Million
536K
Q2 2025
Added 49.43%
S
Sentinel One, Inc.

Technology
PUT
$10.7 Million
585K
Q2 2025
Added 49.43%
Septerna Inc
CALL
$0
11.9K
Q2 2025
Added 774.78%
Septerna Inc
PUT
$0
101K
Q2 2025
Added 774.78%
Sequans Communications S A
CALL
$0
12.1K
Q2 2025
Added 476.19%
SERA
Sera Prognostics, Inc.

Healthcare
CALL
$34,000
12.3K
Q2 2025
Added 4000.0%
Seres Therapeutics Inc
CALL
$0
10.7K
Q2 2025
New holding
SRG
Seritage Growth Properties

Real Estate
CALL
$387,000
126K
Q2 2025
Reduced 10.41%
SRG
Seritage Growth Properties

Real Estate
PUT
$456,000
148K
Q2 2025
Reduced 10.41%
Serve Robotics Inc
CALL
$0
436K
Q2 2025
Added 29.5%
Serve Robotics Inc
PUT
$0
382K
Q2 2025
Added 29.5%
SCI
Service Corp International

Consumer Cyclical
CALL
$1.89 Million
23.2K
Q2 2025
Reduced 61.19%
SCI
Service Corp International

Consumer Cyclical
PUT
$846,000
10.4K
Q2 2025
Reduced 61.19%
SVC
Service Properties Trust

Real Estate
CALL
$45,000
19.1K
Q2 2025
Reduced 0.79%
SVC
Service Properties Trust

Real Estate
PUT
$180,000
75.7K
Q2 2025
Reduced 0.79%
Servicetitan Inc
CALL
$0
146K
Q2 2025
Added 152.68%
Servicetitan Inc
PUT
$0
28.3K
Q2 2025
Added 152.68%
SES
Ses Ai Corp

Consumer Cyclical
CALL
$57,000
64.6K
Q2 2025
Reduced 32.03%
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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