Ken Griffin Options Holdings

Citadel Advisors LLC

  • $505 Billion
  • Q3 2024

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
MAN
Manpower Group Inc.

Industrials
PUT
$264,000
3.6K
Q3 2024
Added 16.13%
MFC
Manulife Financial Corp

Financial Services
CALL
$4.1 Million
139K
Q3 2024
Reduced 68.81%
MFC
Manulife Financial Corp

Financial Services
PUT
$1.52 Million
51.3K
Q3 2024
Reduced 68.81%
Maplebear Inc
CALL
$0
427K
Q3 2024
Reduced 43.28%
Maplebear Inc
PUT
$0
308K
Q3 2024
Reduced 43.28%
MRO
Marathon Oil Corp

Energy
CALL
$8.9 Million
334K
Q3 2024
Reduced 28.6%
MRO
Marathon Oil Corp

Energy
PUT
$10.9 Million
411K
Q3 2024
Reduced 28.6%
MRVI
Maravai Lifesciences Holdings, Inc.

Healthcare
CALL
$324,000
39.1K
Q3 2024
Added 140.91%
MRVI
Maravai Lifesciences Holdings, Inc.

Healthcare
PUT
$44,000
5.3K
Q3 2024
Added 140.91%
MCHX
Marchex Inc

Communication Services
PUT
$3,000
2K
Q3 2024
New holding
MMI
Marcus & Millichap, Inc.

Real Estate
PUT
$87,000
2.2K
Q3 2024
Reduced 45.45%
MCS
Marcus Corp

Communication Services
CALL
$52,000
3.5K
Q3 2024
Reduced 42.31%
MCS
Marcus Corp

Communication Services
PUT
$45,000
3K
Q3 2024
Reduced 42.31%
Marex Group PLC
CALL
$0
3.5K
Q3 2024
Reduced 20.0%
Marex Group PLC
PUT
$0
2.4K
Q3 2024
Reduced 20.0%
MPX
Marine Products Corp

Consumer Cyclical
CALL
$92,000
9.5K
Q3 2024
Reduced 81.43%
MPX
Marine Products Corp

Consumer Cyclical
PUT
$25,000
2.6K
Q3 2024
Reduced 81.43%
HZO
Marinemax Inc

Consumer Cyclical
CALL
$437,000
12.4K
Q3 2024
Reduced 15.13%
HZO
Marinemax Inc

Consumer Cyclical
PUT
$356,000
10.1K
Q3 2024
Reduced 15.13%
Marinus Pharmaceuticals Inc
CALL
$0
34.5K
Q3 2024
Added 60.0%
Marinus Pharmaceuticals Inc
PUT
$0
12.8K
Q3 2024
Added 60.0%
MKL
Markel Corp

Financial Services
CALL
$16.9 Million
10.8K
Q3 2024
Reduced 27.45%
MKL
Markel Corp

Financial Services
PUT
$11.6 Million
7.4K
Q3 2024
Reduced 27.45%
MKTX
Marketaxess Holdings Inc

Financial Services
CALL
$6.4 Million
25K
Q3 2024
Reduced 51.58%
MKTX
Marketaxess Holdings Inc

Financial Services
PUT
$3.92 Million
15.3K
Q3 2024
Reduced 51.58%
MKTW
Marketwise, Inc.

Technology
CALL
$12,000
18K
Q3 2024
Added 310.81%
MKTW
Marketwise, Inc.

Technology
PUT
$10,000
15.2K
Q3 2024
Added 310.81%
Markforged Holding Corporati
CALL
$0
6K
Q3 2024
New holding
Markforged Holding Corporati
PUT
$0
630
Q3 2024
New holding
MQ
Marqeta, Inc.

Technology
CALL
$930,000
189K
Q3 2024
Reduced 0.22%
MQ
Marqeta, Inc.

Technology
PUT
$684,000
139K
Q3 2024
Reduced 0.22%
VAC
Marriott Vacations Worldwide Corp

Consumer Cyclical
CALL
$4.95 Million
67.3K
Q3 2024
Added 1176.27%
VAC
Marriott Vacations Worldwide Corp

Consumer Cyclical
PUT
$5.53 Million
75.3K
Q3 2024
Added 1176.27%
MRTN
Marten Transport LTD

Industrials
CALL
$12,000
700
Q3 2024
Reduced 18.08%
MRTN
Marten Transport LTD

Industrials
PUT
$938,000
53K
Q3 2024
Reduced 18.08%
MMLP
Martin Midstream Partners L.P.

Energy
CALL
$2,000
600
Q3 2024
Reduced 0.52%
MMLP
Martin Midstream Partners L.P.

Energy
PUT
$70,000
19.3K
Q3 2024
Reduced 0.52%
MAS
Masco Corp

Industrials
CALL
$6.97 Million
83K
Q3 2024
Added 343.3%
MAS
Masco Corp

Industrials
PUT
$3.61 Million
43K
Q3 2024
Added 343.3%
MASI
Masimo Corp

Healthcare
CALL
$3.97 Million
29.8K
Q3 2024
Reduced 16.3%
MASI
Masimo Corp

Healthcare
PUT
$4.58 Million
34.4K
Q3 2024
Reduced 16.3%
MTZ
Mastec Inc

Industrials
CALL
$20 Million
163K
Q3 2024
Reduced 1.19%
MTZ
Mastec Inc

Industrials
PUT
$13.3 Million
108K
Q3 2024
Reduced 1.19%
Masterbrand Inc
CALL
$0
16.8K
Q3 2024
Reduced 32.81%
Masterbrand Inc
PUT
$0
8.6K
Q3 2024
Reduced 32.81%
MCFT
Master Craft Boat Holdings, Inc.

Consumer Cyclical
CALL
$96,000
5.3K
Q3 2024
Added 45.25%
MCFT
Master Craft Boat Holdings, Inc.

Consumer Cyclical
PUT
$1.31 Million
71.9K
Q3 2024
Added 45.25%
MTDR
Matador Resources CO

Energy
CALL
$21.1 Million
426K
Q3 2024
Added 55.72%
MTDR
Matador Resources CO

Energy
PUT
$20.5 Million
415K
Q3 2024
Added 55.72%
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 16,902
  • Current Value $505 Billion
  • Prior Value $483 Billion
  • Filing
  • Period Q3 2024
  • Filing Date November 14, 2024
  • Form Type 13F-HR
  • Activity in Q3 2024
  • New Purchases 1,111 stocks
  • Additional Purchases 2,227 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 2,336 stocks
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