Ken Griffin Options Holdings

Citadel Advisors LLC

  • $550 Billion
  • Q2 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
ACGL
Arch Capital Group Ltd.

Financial Services
CALL
$5.23 Million
57.4K
Q2 2025
Reduced 71.4%
ACGL
Arch Capital Group Ltd.

Financial Services
PUT
$1.28 Million
14.1K
Q2 2025
Reduced 71.4%
ADM
Archer Daniels Midland CO

Consumer Defensive
PUT
$24.7 Million
468K
Q2 2025
Reduced 9.51%
AROC
Archrock, Inc.

Energy
CALL
$315,000
12.7K
Q2 2025
Reduced 15.34%
AROC
Archrock, Inc.

Energy
PUT
$397,000
16K
Q2 2025
Reduced 15.34%
ARCO
Arcos Dorados Holdings Inc.

Consumer Cyclical
CALL
$557,000
70.6K
Q2 2025
Added 85.9%
ARCO
Arcos Dorados Holdings Inc.

Consumer Cyclical
PUT
$343,000
43.5K
Q2 2025
Added 85.9%
ACA
Arcosa, Inc.

Industrials
CALL
$528,000
6.1K
Q2 2025
Reduced 22.22%
ACA
Arcosa, Inc.

Industrials
PUT
$424,000
4.9K
Q2 2025
Reduced 22.22%
ARCT
Arcturus Therapeutics Holdings Inc.

Healthcare
CALL
$879,000
67.6K
Q2 2025
Reduced 32.77%
RCUS
Arcus Biosciences, Inc.

Healthcare
CALL
$618,000
76K
Q2 2025
Added 13.2%
RCUS
Arcus Biosciences, Inc.

Healthcare
PUT
$328,000
40.3K
Q2 2025
Added 13.2%
ARQT
Arcutis Biotherapeutics, Inc.

Healthcare
CALL
$1.17 Million
83.3K
Q2 2025
Added 38.56%
ARQT
Arcutis Biotherapeutics, Inc.

Healthcare
PUT
$594,000
42.4K
Q2 2025
Added 38.56%
AMBP
Ardagh Metal Packaging S.A.

Consumer Cyclical
CALL
$3.6 Million
840K
Q2 2025
Added 108.08%
AMBP
Ardagh Metal Packaging S.A.

Consumer Cyclical
PUT
$319,000
74.7K
Q2 2025
Added 108.08%
ARDX
Ardelyx, Inc.

Healthcare
CALL
$746,000
190K
Q2 2025
Added 6.14%
ARDX
Ardelyx, Inc.

Healthcare
PUT
$1.86 Million
476K
Q2 2025
Added 6.14%
ASC
Ardmore Shipping Corp

Industrials
CALL
$429,000
44.7K
Q2 2025
Reduced 18.52%
ASC
Ardmore Shipping Corp

Industrials
PUT
$477,000
49.7K
Q2 2025
Reduced 18.52%
Ares Acquisition Corp Ii
CALL
$0
10.4K
Q2 2025
New holding
ARCC
Ares Capital Corp

Financial Services
CALL
$11.4 Million
520K
Q2 2025
Reduced 52.86%
ARCC
Ares Capital Corp

Financial Services
PUT
$3.79 Million
172K
Q2 2025
Reduced 52.86%
ACRE
Ares Commercial Real Estate Corp

Real Estate
CALL
$626,000
131K
Q2 2025
Added 33.59%
ACRE
Ares Commercial Real Estate Corp

Real Estate
PUT
$166,000
35K
Q2 2025
Added 33.59%
ARES
Ares Management Corp

Financial Services
PUT
$14.6 Million
84.5K
Q2 2025
Reduced 25.94%
AGX
Argan Inc

Industrials
CALL
$9.5 Million
43.1K
Q2 2025
Added 3.48%
AGX
Argan Inc

Industrials
PUT
$11.2 Million
50.6K
Q2 2025
Added 3.48%
ARGX
Argenx Se

Healthcare
CALL
$9.76 Million
17.7K
Q2 2025
Added 14.01%
ARGX
Argenx Se

Healthcare
PUT
$9.87 Million
17.9K
Q2 2025
Added 14.01%
ARBK
Argo Blockchain PLC

Financial Services
CALL
$7,000
37.6K
Q2 2025
Added 1292.59%
ARHS
Arhaus, Inc.

Consumer Cyclical
CALL
$725,000
83.7K
Q2 2025
Added 103.81%
ARHS
Arhaus, Inc.

Consumer Cyclical
PUT
$602,000
69.5K
Q2 2025
Added 103.81%
ARIS
Aris Water Solutions, Inc.

Utilities
CALL
$2.18 Million
92K
Q2 2025
Added 8.33%
ARIS
Aris Water Solutions, Inc.

Utilities
PUT
$645,000
27.3K
Q2 2025
Added 8.33%
Arista Networks Inc
CALL
$0
2.35M
Q2 2025
Reduced 4.78%
Arista Networks Inc
PUT
$0
2.06M
Q2 2025
Reduced 4.78%
Ark 21 Shares Bitcoin ETF
CALL
$0
341K
Q2 2025
Added 1033.84%
Ark 21 Shares Bitcoin ETF
PUT
$0
225K
Q2 2025
Added 1033.84%
ARKQ
Ark Autonomous Technology & Ro

ETFs
CALL
$1.36 Million
15.3K
Q2 2025
Reduced 48.61%
ARKQ
Ark Autonomous Technology & Ro

ETFs
PUT
$329,000
3.7K
Q2 2025
Reduced 48.61%
ARKG
Ark Genomic Revolution ETF (De

ETFs
CALL
$8.44 Million
347K
Q2 2025
Added 6.16%
ARKG
Ark Genomic Revolution ETF (De

ETFs
PUT
$20.9 Million
858K
Q2 2025
Added 6.16%
ARKW
Ark Next Generation Internet E

ETFs
CALL
$2.58 Million
17.5K
Q2 2025
Added 253.19%
ARKW
Ark Next Generation Internet E

ETFs
PUT
$2.45 Million
16.6K
Q2 2025
Added 253.19%
ARKF
Ark ETF Tr Fintech Innovation

ETFs
CALL
$3.91 Million
77.8K
Q2 2025
Reduced 29.72%
ARKF
Ark ETF Tr Fintech Innovation

ETFs
PUT
$1.4 Million
27.9K
Q2 2025
Reduced 29.72%
ARKO
Arko Corp.

Consumer Cyclical
CALL
$53,000
12.7K
Q2 2025
Reduced 50.4%
ARKO
Arko Corp.

Consumer Cyclical
PUT
$52,000
12.4K
Q2 2025
Reduced 50.4%
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 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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