Ken Griffin Options Holdings

Citadel Advisors LLC

  • $618 Billion
  • Q3 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
Lyell Immunopharma Inc
PUT
$0
16.8K
Q3 2025
Added 4.75%
LYB
Lyondell Basell Industries N.V.

Basic Materials
CALL
$8.34 Million
170K
Q3 2025
Reduced 9.64%
MTB
M&T Bank Corp

Financial Services
CALL
$8.2 Million
41.5K
Q3 2025
Added 2.5%
MTB
M&T Bank Corp

Financial Services
PUT
$2.43 Million
12.3K
Q3 2025
Added 2.5%
MHO
M/I Homes, Inc.

Consumer Cyclical
CALL
$6.62 Million
45.8K
Q3 2025
Added 20.66%
MHO
M/I Homes, Inc.

Consumer Cyclical
PUT
$2.11 Million
14.6K
Q3 2025
Added 20.66%
MAC
Macerich CO

Real Estate
CALL
$580,000
31.9K
Q3 2025
Added 147.45%
MAC
Macerich CO

Real Estate
PUT
$5.13 Million
282K
Q3 2025
Added 147.45%
MTSI
Macom Technology Solutions Holdings, Inc.

Technology
PUT
$1.79 Million
14.4K
Q3 2025
Reduced 20.44%
MTSI
Macom Technology Solutions Holdings, Inc.

Technology
CALL
$7.43 Million
59.7K
Q3 2025
Reduced 20.44%
MGNX
Macrogenics Inc

Healthcare
PUT
$46,000
27.3K
Q3 2025
Added 84.46%
M
Macy'S, Inc.

Consumer Cyclical
CALL
$23.5 Million
1.31M
Q3 2025
Added 12.11%
M
Macy'S, Inc.

Consumer Cyclical
PUT
$30.2 Million
1.68M
Q3 2025
Added 12.11%
SHOO
Steven Madden, Ltd.

Consumer Cyclical
CALL
$2.41 Million
72.1K
Q3 2025
Reduced 56.27%
SHOO
Steven Madden, Ltd.

Consumer Cyclical
PUT
$816,000
24.4K
Q3 2025
Reduced 56.27%
Madison Square Garden Entmt
CALL
$0
11.1K
Q3 2025
Reduced 72.69%
Madison Square Garden Entmt
PUT
$0
5.9K
Q3 2025
Reduced 72.69%
MSGS
Madison Square Garden Sports Corp.

Communication Services
CALL
$3.04 Million
13.4K
Q3 2025
Added 354.09%
MSGS
Madison Square Garden Sports Corp.

Communication Services
PUT
$29 Million
128K
Q3 2025
Added 354.09%
MDGL
Madrigal Pharmaceuticals, Inc.

Healthcare
CALL
$29.3 Million
63.8K
Q3 2025
Added 7.94%
MDGL
Madrigal Pharmaceuticals, Inc.

Healthcare
PUT
$27.4 Million
59.8K
Q3 2025
Added 7.94%
MGIC
Magic Software Enterprises LTD

Technology
CALL
$251,000
12.3K
Q3 2025
Reduced 5.38%
MGA
Magna International Inc

Consumer Cyclical
CALL
$9.47 Million
200K
Q3 2025
Added 72.28%
MGA
Magna International Inc

Consumer Cyclical
PUT
$13 Million
275K
Q3 2025
Added 72.28%
MX
Magnachip Semiconductor Corp

Technology
CALL
$35,000
11.5K
Q3 2025
Reduced 7.75%
MX
Magnachip Semiconductor Corp

Technology
PUT
$37,000
11.9K
Q3 2025
Reduced 7.75%
Magnera Corp
CALL
$0
26.6K
Q3 2025
Added 91.1%
Magnera Corp
PUT
$0
62.3K
Q3 2025
Added 91.1%
MGNI
Magnite, Inc.

Communication Services
CALL
$7.19 Million
330K
Q3 2025
Reduced 22.96%
MGNI
Magnite, Inc.

Communication Services
PUT
$10.7 Million
489K
Q3 2025
Reduced 22.96%
MGY
Magnolia Oil & Gas Corp

Energy
CALL
$1.15 Million
48.1K
Q3 2025
Reduced 52.56%
MAIN
Main Street Capital Corp

Financial Services
CALL
$2.31 Million
36.4K
Q3 2025
Reduced 30.76%
MAIN
Main Street Capital Corp

Financial Services
PUT
$3.02 Million
47.5K
Q3 2025
Reduced 30.76%
MMYT
Make My Trip LTD

Consumer Cyclical
CALL
$1.45 Million
16.9K
Q3 2025
Added 2.61%
MMYT
Make My Trip LTD

Consumer Cyclical
PUT
$1.02 Million
11.8K
Q3 2025
Added 2.61%
MBUU
Malibu Boats, Inc.

Consumer Cyclical
CALL
$1.69 Million
52K
Q3 2025
Added 117.95%
MBUU
Malibu Boats, Inc.

Consumer Cyclical
PUT
$1.38 Million
42.5K
Q3 2025
Added 117.95%
MMMB
Mama Mancini'S Holdings, Inc.

Consumer Defensive
CALL
$76,000
20K
Q3 2025
Reduced 4.48%
MMMB
Mama Mancini'S Holdings, Inc.

Consumer Defensive
PUT
$49,000
12.8K
Q3 2025
Reduced 4.48%
TUSK
Mammoth Energy Services, Inc.

Industrials
PUT
$53,000
23.1K
Q3 2025
Added 75.0%
MANU
Manchester United PLC

Communication Services
CALL
$2.79 Million
184K
Q3 2025
Added 6.12%
MANU
Manchester United PLC

Communication Services
PUT
$2.76 Million
182K
Q3 2025
Added 6.12%
MANH
Manhattan Associates Inc

Technology
CALL
$2.93 Million
14.3K
Q3 2025
Added 61.22%
MANH
Manhattan Associates Inc

Technology
PUT
$3.24 Million
15.8K
Q3 2025
Added 61.22%
MTW
Manitowoc CO Inc

Industrials
CALL
$615,000
61.5K
Q3 2025
Added 100.98%
MNKD
Mannkind Corp

Healthcare
CALL
$956,000
178K
Q3 2025
Added 106.92%
MNKD
Mannkind Corp

Healthcare
PUT
$866,000
161K
Q3 2025
Added 106.92%
MAN
Manpower Group Inc.

Industrials
CALL
$386,000
10.2K
Q3 2025
Reduced 76.03%
MAN
Manpower Group Inc.

Industrials
PUT
$416,000
11K
Q3 2025
Reduced 76.03%
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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