Ken Griffin Options Holdings

Citadel Advisors LLC

  • $550 Billion
  • Q2 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
Avadel Pharmaceuticals PLC
PUT
$0
177K
Q2 2025
Added 14.56%
AVB
Avalonbay Communities Inc

Real Estate
CALL
$4.78 Million
23.5K
Q2 2025
Reduced 70.39%
AVB
Avalonbay Communities Inc

Real Estate
PUT
$2.16 Million
10.6K
Q2 2025
Reduced 70.39%
AVNS
Avanos Medical, Inc.

Healthcare
PUT
$130,000
10.7K
Q2 2025
Reduced 18.94%
AVTR
Avantor, Inc.

Basic Materials
CALL
$6.29 Million
467K
Q2 2025
Added 25.58%
AVTR
Avantor, Inc.

Basic Materials
PUT
$3.2 Million
238K
Q2 2025
Added 25.58%
AVPT
Ave Point, Inc.

Technology
CALL
$1.58 Million
81.6K
Q2 2025
Reduced 32.75%
AVPT
Ave Point, Inc.

Technology
PUT
$2.87 Million
149K
Q2 2025
Reduced 32.75%
AVY
Avery Dennison Corp

Industrials
CALL
$3.79 Million
21.6K
Q2 2025
Added 18.46%
AVY
Avery Dennison Corp

Industrials
PUT
$1.35 Million
7.7K
Q2 2025
Added 18.46%
RNA
Avidity Biosciences, Inc.

Healthcare
CALL
$2.15 Million
75.7K
Q2 2025
Reduced 22.46%
RNA
Avidity Biosciences, Inc.

Healthcare
PUT
$607,000
21.4K
Q2 2025
Reduced 22.46%
AVDX
Avid Xchange Holdings, Inc.

Technology
CALL
$207,000
21.2K
Q2 2025
Reduced 59.23%
AVNT
Avient Corp

Basic Materials
PUT
$352,000
10.9K
Q2 2025
Reduced 48.58%
AVA
Avista Corp

Utilities
CALL
$576,000
15.2K
Q2 2025
Reduced 21.57%
AVA
Avista Corp

Utilities
PUT
$303,000
8K
Q2 2025
Reduced 21.57%
RCEL
Avita Medical, Inc.

Healthcare
CALL
$183,000
34.7K
Q2 2025
Reduced 28.96%
RCEL
Avita Medical, Inc.

Healthcare
PUT
$97,000
18.4K
Q2 2025
Reduced 28.96%
AVT
Avnet Inc

Technology
CALL
$440,000
8.3K
Q2 2025
Added 296.67%
AVT
Avnet Inc

Technology
PUT
$631,000
11.9K
Q2 2025
Added 296.67%
AXTA
Axalta Coating Systems Ltd.

Basic Materials
CALL
$620,000
20.9K
Q2 2025
Reduced 30.33%
AXTA
Axalta Coating Systems Ltd.

Basic Materials
PUT
$285,000
9.6K
Q2 2025
Reduced 30.33%
ACLS
Axcelis Technologies Inc

Technology
CALL
$13.4 Million
192K
Q2 2025
Reduced 34.26%
ACLS
Axcelis Technologies Inc

Technology
PUT
$9.2 Million
132K
Q2 2025
Reduced 34.26%
AXS
Axis Capital Holdings LTD

Financial Services
CALL
$975,000
9.4K
Q2 2025
Reduced 1.27%
AXS
Axis Capital Holdings LTD

Financial Services
PUT
$1.61 Million
15.5K
Q2 2025
Reduced 1.27%
AXGN
Axogen, Inc.

Healthcare
CALL
$207,000
19.1K
Q2 2025
Reduced 56.79%
AX
Axos Financial, Inc.

Financial Services
CALL
$4.68 Million
61.5K
Q2 2025
Reduced 2.41%
AX
Axos Financial, Inc.

Financial Services
PUT
$4 Million
52.6K
Q2 2025
Reduced 2.41%
AXSM
Axsome Therapeutics, Inc.

Healthcare
CALL
$10.2 Million
97.3K
Q2 2025
Added 10.33%
AXSM
Axsome Therapeutics, Inc.

Healthcare
PUT
$10.7 Million
103K
Q2 2025
Added 10.33%
AXTI
Axt Inc

Technology
CALL
$63,000
30.6K
Q2 2025
Added 118.57%
AZEK
Azek CO Inc.

Industrials
CALL
$7.25 Million
133K
Q2 2025
Added 256.68%
AZTA
Azenta, Inc.

Healthcare
CALL
$612,000
19.9K
Q2 2025
Reduced 36.22%
AZZ
Azz Inc

Industrials
CALL
$1.38 Million
14.6K
Q2 2025
Reduced 17.65%
AZZ
Azz Inc

Industrials
PUT
$264,000
2.8K
Q2 2025
Reduced 17.65%
BGS
B&G Foods, Inc.

Consumer Defensive
CALL
$159,000
37.8K
Q2 2025
Added 94.7%
BGS
B&G Foods, Inc.

Consumer Defensive
PUT
$1.8 Million
426K
Q2 2025
Added 94.7%
RILY
B. Riley Financial, Inc.

Financial Services
CALL
$1.05 Million
352K
Q2 2025
Reduced 67.93%
RILY
B. Riley Financial, Inc.

Financial Services
PUT
$952,000
321K
Q2 2025
Reduced 67.93%
BTG
B2 Gold Corp

Basic Materials
CALL
$1.28 Million
355K
Q2 2025
Added 20.06%
BTG
B2 Gold Corp

Basic Materials
PUT
$3.24 Million
897K
Q2 2025
Added 20.06%
BW
Babcock & Wilcox Enterprises, Inc.

Industrials
CALL
$107,000
112K
Q2 2025
Added 827.72%
BW
Babcock & Wilcox Enterprises, Inc.

Industrials
PUT
$89,000
93.7K
Q2 2025
Added 827.72%
BLZE
Backblaze, Inc.

Technology
CALL
$179,000
32.7K
Q2 2025
Reduced 32.04%
BLZE
Backblaze, Inc.

Technology
PUT
$183,000
33.3K
Q2 2025
Reduced 32.04%
BMI
Badger Meter Inc

Technology
CALL
$465,000
1.9K
Q2 2025
Reduced 4.44%
BMI
Badger Meter Inc

Technology
PUT
$1.05 Million
4.3K
Q2 2025
Reduced 4.44%
BCSF
Bain Capital Specialty Finance, Inc.

Financial Services
CALL
$485,000
32.3K
Q2 2025
Reduced 8.05%
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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