Ken Griffin Options Holdings

Citadel Advisors LLC

  • $618 Billion
  • Q3 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
BEAM
Beam Therapeutics Inc.

Healthcare
PUT
$3.23 Million
133K
Q3 2025
Reduced 45.92%
BZH
Beazer Homes Usa Inc

Consumer Cyclical
CALL
$3.15 Million
128K
Q3 2025
Reduced 44.04%
BZH
Beazer Homes Usa Inc

Consumer Cyclical
PUT
$1.21 Million
49.3K
Q3 2025
Reduced 44.04%
BDX
Becton Dickinson & CO

Healthcare
PUT
$22 Million
118K
Q3 2025
Reduced 3.77%
BDX
Becton Dickinson & CO

Healthcare
CALL
$20.5 Million
110K
Q3 2025
Reduced 3.77%
OSTK
Overstock.Com, Inc

Consumer Cyclical
CALL
$5.13 Million
201K
Q3 2025
Added 90.39%
OSTK
Overstock.Com, Inc

Consumer Cyclical
PUT
$8.1 Million
317K
Q3 2025
Added 90.39%
BELFB
Bel Fuse Inc.

Technology
CALL
$1.04 Million
7.4K
Q3 2025
Reduced 33.93%
BDC
Belden Inc.

Technology
CALL
$324,000
2.7K
Q3 2025
New holding
BDC
Belden Inc.

Technology
PUT
$408,000
3.4K
Q3 2025
New holding
BRBR
Bellring Brands, Inc.

Consumer Defensive
PUT
$2.85 Million
78.5K
Q3 2025
Reduced 62.48%
BHE
Benchmark Electronics Inc

Technology
CALL
$254,000
6.6K
Q3 2025
New holding
BSY
Bentley Systems Inc

Technology
CALL
$6.51 Million
126K
Q3 2025
Reduced 48.19%
BSY
Bentley Systems Inc

Technology
PUT
$2.35 Million
45.7K
Q3 2025
Reduced 48.19%
BGNE
Bei Gene, Ltd.

Healthcare
CALL
$1.52 Million
6.7K
Q3 2025
Reduced 19.05%
BGNE
Bei Gene, Ltd.

Healthcare
PUT
$2.7 Million
11.9K
Q3 2025
Reduced 19.05%
WRB
Berkley W R Corp

Financial Services
CALL
$2.42 Million
31.6K
Q3 2025
Reduced 32.4%
WRB
Berkley W R Corp

Financial Services
PUT
$1.29 Million
16.9K
Q3 2025
Reduced 32.4%
BRY
Berry Corp (Bry)

Energy
CALL
$81,000
21.6K
Q3 2025
New holding
Better Home & Finance Holdin
CALL
$0
18.3K
Q3 2025
New holding
Better Home & Finance Holdin
PUT
$0
4.8K
Q3 2025
New holding
BYND
Beyond Meat, Inc.

Consumer Defensive
CALL
$2.02 Million
1.07M
Q3 2025
Added 153.89%
BYND
Beyond Meat, Inc.

Consumer Defensive
PUT
$851,000
450K
Q3 2025
Added 153.89%
BYSI
Beyond Spring Inc.

Healthcare
CALL
$44,000
24.5K
Q3 2025
Reduced 20.97%
Bgc Group Inc
CALL
$0
27.5K
Q3 2025
Added 113.6%
Bgc Group Inc
PUT
$0
89.5K
Q3 2025
Added 113.6%
BGSF
Bgsf, Inc.

Industrials
CALL
$224,000
32K
Q3 2025
New holding
BHP
Bhp Group LTD

Basic Materials
CALL
$12.4 Million
223K
Q3 2025
Reduced 15.37%
BHP
Bhp Group LTD

Basic Materials
PUT
$10.1 Million
181K
Q3 2025
Reduced 15.37%
BGFV
Big 5 Sporting Goods Corp

Consumer Cyclical
PUT
$163,000
113K
Q3 2025
New holding
BBAI
Big Bear.Ai Holdings, Inc.

Technology
CALL
$22 Million
3.38M
Q3 2025
Added 149.92%
BILI
Bilibili Inc.

Communication Services
CALL
$24 Million
854K
Q3 2025
Added 27.67%
BILI
Bilibili Inc.

Communication Services
PUT
$25.7 Million
916K
Q3 2025
Added 27.67%
BILL
Bill.Com Holdings, Inc.

Technology
PUT
$29 Million
547K
Q3 2025
Added 36.01%
BIO
Bio Rad Laboratories, Inc.

Healthcare
CALL
$841,000
3K
Q3 2025
Reduced 94.79%
BIO
Bio Rad Laboratories, Inc.

Healthcare
PUT
$280,000
1K
Q3 2025
Reduced 94.79%
TECH
Bio Techne Corp

Healthcare
CALL
$3.88 Million
69.7K
Q3 2025
Added 43.72%
TECH
Bio Techne Corp

Healthcare
PUT
$3.05 Million
54.9K
Q3 2025
Added 43.72%
Bioage Labs Inc
CALL
$0
11.1K
Q3 2025
Reduced 4.12%
Bioage Labs Inc
PUT
$0
23.3K
Q3 2025
Reduced 4.12%
BCAB
Bio Atla, Inc.

Healthcare
CALL
$26,000
39K
Q3 2025
Added 88.41%
BIOX
Bioceres Crop Solutions Corp.

Basic Materials
CALL
$32,000
23.3K
Q3 2025
New holding
BCRX
Biocryst Pharmaceuticals Inc

Healthcare
CALL
$219,000
28.9K
Q3 2025
Reduced 0.52%
BCRX
Biocryst Pharmaceuticals Inc

Healthcare
PUT
$878,000
116K
Q3 2025
Reduced 0.52%
BIIB
Biogen Inc.

Healthcare
PUT
$22.1 Million
158K
Q3 2025
Reduced 40.11%
Biohaven LTD
CALL
$0
235K
Q3 2025
Added 29.16%
Biohaven LTD
PUT
$0
100K
Q3 2025
Added 29.16%
BLFS
Biolife Solutions Inc

Healthcare
CALL
$321,000
12.6K
Q3 2025
New holding
BMRN
Biomarin Pharmaceutical Inc

Healthcare
CALL
$11.5 Million
212K
Q3 2025
Added 2.54%
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 15,551
  • Current Value $618 Billion
  • Prior Value $550 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 14, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 1,467 stocks
  • Additional Purchases 2,179 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 2,220 stocks
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