Ken Griffin Options Holdings

Citadel Advisors LLC

  • $550 Billion
  • Q2 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
BLCO
Bausch & Lomb Corp

Healthcare
CALL
$2.54 Million
195K
Q2 2025
Added 96.68%
BLCO
Bausch & Lomb Corp

Healthcare
PUT
$923,000
71K
Q2 2025
Added 96.68%
BAX
Baxter International Inc

Healthcare
CALL
$9.93 Million
328K
Q2 2025
Reduced 33.57%
BAX
Baxter International Inc

Healthcare
PUT
$11.3 Million
372K
Q2 2025
Reduced 33.57%
BTEGF
Baytex Energy Corp.

Energy
CALL
$118,000
32.7K
Q2 2025
Added 70.48%
BTEGF
Baytex Energy Corp.

Energy
PUT
$643,000
177K
Q2 2025
Added 70.48%
Bbb Foods Inc
CALL
$0
14.3K
Q2 2025
Added 22.22%
BCBP
Bcb Bancorp Inc

Financial Services
PUT
$87,000
10.4K
Q2 2025
Reduced 48.0%
BCE
Bce Inc

Communication Services
CALL
$14.9 Million
673K
Q2 2025
Reduced 50.79%
BCE
Bce Inc

Communication Services
PUT
$4.32 Million
195K
Q2 2025
Reduced 50.79%
BEAM
Beam Therapeutics Inc.

Healthcare
PUT
$4.19 Million
246K
Q2 2025
Added 65.72%
BZH
Beazer Homes Usa Inc

Consumer Cyclical
CALL
$6.61 Million
295K
Q2 2025
Reduced 41.85%
BZH
Beazer Homes Usa Inc

Consumer Cyclical
PUT
$1.97 Million
88.1K
Q2 2025
Reduced 41.85%
BDX
Becton Dickinson & CO

Healthcare
PUT
$21 Million
122K
Q2 2025
Reduced 70.23%
BELFB
Bel Fuse Inc.

Technology
CALL
$1.09 Million
11.2K
Q2 2025
Added 119.61%
BDC
Belden Inc.

Technology
CALL
$590,000
5.1K
Q2 2025
Reduced 29.17%
BRBR
Bellring Brands, Inc.

Consumer Defensive
CALL
$18.7 Million
323K
Q2 2025
Added 4880.95%
BRBR
Bellring Brands, Inc.

Consumer Defensive
PUT
$12.1 Million
209K
Q2 2025
Added 4880.95%
BSY
Bentley Systems Inc

Technology
CALL
$2.41 Million
44.6K
Q2 2025
Added 5412.5%
BSY
Bentley Systems Inc

Technology
PUT
$4.76 Million
88.2K
Q2 2025
Added 5412.5%
BGNE
Bei Gene, Ltd.

Healthcare
CALL
$1.16 Million
5.1K
Q2 2025
Added 41.35%
BGNE
Bei Gene, Ltd.

Healthcare
PUT
$3.33 Million
14.7K
Q2 2025
Added 41.35%
WRB
Berkley W R Corp

Financial Services
PUT
$1.84 Million
25K
Q2 2025
Added 180.9%
WRB
Berkley W R Corp

Financial Services
CALL
$2.34 Million
31.9K
Q2 2025
Added 180.9%
BRY
Berry Corp (Bry)

Energy
PUT
$33,000
12K
Q2 2025
Reduced 59.32%
XAIR
Beyond Air, Inc.

Healthcare
CALL
$8,000
49.6K
Q2 2025
Added 33.69%
OSTK
Overstock.Com, Inc

Consumer Cyclical
CALL
$6.35 Million
249K
Q2 2025
Reduced 44.09%
OSTK
Overstock.Com, Inc

Consumer Cyclical
PUT
$4.25 Million
167K
Q2 2025
Reduced 44.09%
BYND
Beyond Meat, Inc.

Consumer Defensive
CALL
$747,000
214K
Q2 2025
Reduced 44.84%
BYND
Beyond Meat, Inc.

Consumer Defensive
PUT
$619,000
177K
Q2 2025
Reduced 44.84%
BYSI
Beyond Spring Inc.

Healthcare
CALL
$72,000
31K
Q2 2025
Added 15400.0%
Bgc Group Inc
CALL
$0
73.2K
Q2 2025
Reduced 25.58%
Bgc Group Inc
PUT
$0
41.9K
Q2 2025
Reduced 25.58%
BHP
Bhp Group LTD

Basic Materials
PUT
$10.3 Million
214K
Q2 2025
Added 16.56%
BHP
Bhp Group LTD

Basic Materials
CALL
$11 Million
229K
Q2 2025
Added 16.56%
BCYC
Bicycle Therapeutics PLC

Healthcare
CALL
$123,000
17.7K
Q2 2025
Added 132.89%
BGFV
Big 5 Sporting Goods Corp

Consumer Cyclical
CALL
$26,000
18.4K
Q2 2025
Added 49.59%
BBAI
Big Bear.Ai Holdings, Inc.

Technology
CALL
$19.7 Million
2.9M
Q2 2025
Added 38.57%
BBAI
Big Bear.Ai Holdings, Inc.

Technology
PUT
$13.6 Million
2M
Q2 2025
Added 38.57%
BIGC
Big Commerce Holdings, Inc.

Technology
CALL
$246,000
49.2K
Q2 2025
Added 19.79%
BIGC
Big Commerce Holdings, Inc.

Technology
PUT
$57,000
11.5K
Q2 2025
Added 19.79%
BILI
Bilibili Inc.

Communication Services
CALL
$14 Million
652K
Q2 2025
Reduced 37.31%
BILI
Bilibili Inc.

Communication Services
PUT
$15.4 Million
717K
Q2 2025
Reduced 37.31%
BILL
Bill.Com Holdings, Inc.

Technology
PUT
$18.6 Million
402K
Q2 2025
Reduced 16.85%
BIO
Bio Rad Laboratories, Inc.

Healthcare
CALL
$1.28 Million
5.3K
Q2 2025
Added 357.14%
BIO
Bio Rad Laboratories, Inc.

Healthcare
PUT
$4.63 Million
19.2K
Q2 2025
Added 357.14%
TECH
Bio Techne Corp

Healthcare
CALL
$3.07 Million
59.7K
Q2 2025
Added 285.86%
TECH
Bio Techne Corp

Healthcare
PUT
$1.97 Million
38.2K
Q2 2025
Added 285.86%
Bioage Labs Inc
PUT
$0
24.3K
Q2 2025
New holding
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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