Ken Griffin Options Holdings

Citadel Advisors LLC

  • $509 Billion
  • Q1 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
KWR
Quaker Chemical Corp

Basic Materials
CALL
$1.01 Million
8.2K
Q1 2025
Added 61.54%
KWR
Quaker Chemical Corp

Basic Materials
PUT
$519,000
4.2K
Q1 2025
Added 61.54%
QLYS
Qualys, Inc.

Technology
CALL
$957,000
7.6K
Q1 2025
Reduced 4.65%
QLYS
Qualys, Inc.

Technology
PUT
$516,000
4.1K
Q1 2025
Reduced 4.65%
NX
Quanex Building Products Corp

Industrials
CALL
$11,000
600
Q1 2025
Reduced 86.05%
NX
Quanex Building Products Corp

Industrials
PUT
$11,000
600
Q1 2025
Reduced 86.05%
PWR
Quanta Services, Inc.

Industrials
PUT
$19.4 Million
76.4K
Q1 2025
Reduced 3.78%
QTRX
Quanterix Corp

Healthcare
CALL
$88,000
13.6K
Q1 2025
Reduced 5.88%
QTRX
Quanterix Corp

Healthcare
PUT
$114,000
17.6K
Q1 2025
Reduced 5.88%
QUBT
Quantum Computing Inc.

Technology
CALL
$12.8 Million
1.6M
Q1 2025
Added 42.34%
QSI
Quantum Si Inc

Healthcare
CALL
$357,000
298K
Q1 2025
Added 76.67%
QSI
Quantum Si Inc

Healthcare
PUT
$626,000
522K
Q1 2025
Added 76.67%
QS
Quantum Scape Corp

Consumer Cyclical
CALL
$2.36 Million
567K
Q1 2025
Reduced 55.41%
QS
Quantum Scape Corp

Consumer Cyclical
PUT
$1.57 Million
377K
Q1 2025
Reduced 55.41%
QD
Qudian Inc.

Financial Services
CALL
$197,000
73.4K
Q1 2025
Reduced 26.05%
QD
Qudian Inc.

Financial Services
PUT
$80,000
29.8K
Q1 2025
Reduced 26.05%
DGX
Quest Diagnostics Inc

Healthcare
CALL
$12.3 Million
89.7K
Q1 2025
Added 254.58%
DGX
Quest Diagnostics Inc

Healthcare
PUT
$11.7 Million
85.1K
Q1 2025
Added 254.58%
QRHC
Quest Resource Holding Corp

Industrials
CALL
$64,000
24.9K
Q1 2025
Reduced 59.57%
QRHC
Quest Resource Holding Corp

Industrials
PUT
$4,000
1.9K
Q1 2025
Reduced 59.57%
QUIK
Quicklogic Corp

Technology
CALL
$143,000
28.1K
Q1 2025
Added 30.28%
QUIK
Quicklogic Corp

Technology
PUT
$211,000
41.3K
Q1 2025
Added 30.28%
QDEL
Quidel Ortho Corp

Healthcare
CALL
$486,000
13.9K
Q1 2025
Added 1357.97%
QDEL
Quidel Ortho Corp

Healthcare
PUT
$7.04 Million
201K
Q1 2025
Added 1357.97%
CRTX
Cortexyme, Inc.

Healthcare
CALL
$10,000
8.4K
Q1 2025
Reduced 22.5%
CRTX
Cortexyme, Inc.

Healthcare
PUT
$3,000
3.1K
Q1 2025
Reduced 22.5%
QNST
Quinstreet, Inc

Communication Services
CALL
$1.25 Million
70.2K
Q1 2025
Added 912.94%
QNST
Quinstreet, Inc

Communication Services
PUT
$1.54 Million
86.1K
Q1 2025
Added 912.94%
QIPT
Quipt Home Medical Corp.

Healthcare
CALL
$11,000
4.9K
Q1 2025
Reduced 71.54%
QIPT
Quipt Home Medical Corp.

Healthcare
PUT
$8,000
3.5K
Q1 2025
Reduced 71.54%
QRTEA
Qurate Retail, Inc.

Consumer Cyclical
CALL
$19,000
104K
Q1 2025
Added 115.29%
QRTEA
Qurate Retail, Inc.

Consumer Cyclical
PUT
$3,000
18.3K
Q1 2025
Added 115.29%
Qxo Inc
CALL
$0
93.7K
Q1 2025
Reduced 46.8%
Qxo Inc
PUT
$0
126K
Q1 2025
Reduced 46.8%
RXT
Rackspace Technology, Inc.

Technology
CALL
$52,000
31.3K
Q1 2025
Reduced 38.38%
RXT
Rackspace Technology, Inc.

Technology
PUT
$10,000
6.1K
Q1 2025
Reduced 38.38%
RDN
Radian Group Inc

Financial Services
CALL
$1.22 Million
37K
Q1 2025
Reduced 78.05%
RDN
Radian Group Inc

Financial Services
PUT
$89,000
2.7K
Q1 2025
Reduced 78.05%
RLGT
Radiant Logistics, Inc

Industrials
CALL
$57,000
9.4K
Q1 2025
Added 757.66%
RLGT
Radiant Logistics, Inc

Industrials
PUT
$585,000
95.2K
Q1 2025
Added 757.66%
SCHN
Schnitzer Steel Industries, Inc.

Basic Materials
CALL
$1.2 Million
50K
Q1 2025
Added 65.05%
SCHN
Schnitzer Steel Industries, Inc.

Basic Materials
PUT
$1.15 Million
47.7K
Q1 2025
Added 65.05%
RDNT
Rad Net, Inc.

Healthcare
PUT
$2.61 Million
52.5K
Q1 2025
Added 53.96%
RDWR
Radware LTD

Technology
CALL
$112,000
5.2K
Q1 2025
Reduced 13.62%
RDWR
Radware LTD

Technology
PUT
$836,000
38.7K
Q1 2025
Reduced 13.62%
RL
Ralph Lauren Corp

Consumer Cyclical
CALL
$19.8 Million
89.5K
Q1 2025
Reduced 62.42%
RL
Ralph Lauren Corp

Consumer Cyclical
PUT
$9.65 Million
43.7K
Q1 2025
Reduced 62.42%
Ramaco Res Inc
CALL
$0
142K
Q1 2025
Reduced 68.1%
Ramaco Res Inc
PUT
$0
33.3K
Q1 2025
Reduced 68.1%
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.
Track Ken Griffin's portfolio

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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