Ken Griffin Options Holdings

Citadel Advisors LLC

  • $509 Billion
  • Q1 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
AMLP
Alps ETF Tr Alerian Mlp ETF

ETFs
CALL
$2.53 Million
48.8K
Q1 2025
Reduced 26.91%
AMLP
Alps ETF Tr Alerian Mlp ETF

ETFs
PUT
$1.99 Million
38.3K
Q1 2025
Reduced 26.91%
SBIO
Alps ETF Tr Medical Breakthrou

ETFs
CALL
$34,000
1.2K
Q1 2025
Added 20.0%
SBIO
Alps ETF Tr Medical Breakthrou

ETFs
PUT
$5,000
200
Q1 2025
Added 20.0%
ALTG
Alta Equipment Group Inc.

Industrials
CALL
$52,000
11.1K
Q1 2025
Reduced 50.35%
ALTG
Alta Equipment Group Inc.

Industrials
PUT
$133,000
28.4K
Q1 2025
Reduced 50.35%
ATUS
Altice Usa, Inc.

Communication Services
CALL
$60,000
22.9K
Q1 2025
Reduced 98.54%
ATUS
Altice Usa, Inc.

Communication Services
PUT
$102,000
38.7K
Q1 2025
Reduced 98.54%
ALT
Altimmune, Inc.

Healthcare
CALL
$1.58 Million
316K
Q1 2025
Reduced 30.04%
ALT
Altimmune, Inc.

Healthcare
PUT
$1.26 Million
252K
Q1 2025
Reduced 30.04%
ALTO
Alto Ingredients, Inc.

Basic Materials
PUT
$117,000
104K
Q1 2025
Added 414.93%
Alto Neuroscience Inc
CALL
$0
5.1K
Q1 2025
Added 46.63%
Alto Neuroscience Inc
PUT
$0
23.9K
Q1 2025
Added 46.63%
ALXO
Alx Oncology Holdings Inc

Healthcare
CALL
$14,000
23.9K
Q1 2025
Added 60.43%
ALXO
Alx Oncology Holdings Inc

Healthcare
PUT
$22,000
36.9K
Q1 2025
Added 60.43%
Amalgamated Financial Corp
CALL
$0
500
Q1 2025
Added 35.29%
Amalgamated Financial Corp
PUT
$0
2.3K
Q1 2025
Added 35.29%
AMRN
Amarin Corp Plcuk

Healthcare
CALL
$499,000
55.7K
Q1 2025
Reduced 45.9%
AMRN
Amarin Corp Plcuk

Healthcare
PUT
$236,000
26.4K
Q1 2025
Reduced 45.9%
AMBC
Ambac Financial Group Inc

Financial Services
CALL
$2.58 Million
295K
Q1 2025
Reduced 52.42%
AMBC
Ambac Financial Group Inc

Financial Services
PUT
$585,000
66.9K
Q1 2025
Reduced 52.42%
AMBA
Ambarella Inc

Technology
CALL
$9.71 Million
193K
Q1 2025
Reduced 17.62%
AMBA
Ambarella Inc

Technology
PUT
$10.5 Million
209K
Q1 2025
Reduced 17.62%
ABEV
Ambev S.A.

Consumer Defensive
CALL
$373,000
160K
Q1 2025
Added 39.43%
ABEV
Ambev S.A.

Consumer Defensive
PUT
$113,000
48.8K
Q1 2025
Added 39.43%
Amc Entmt Hldgs Inc
CALL
$0
3.13M
Q1 2025
Reduced 52.46%
Amc Entmt Hldgs Inc
PUT
$0
1.28M
Q1 2025
Reduced 52.46%
AMCX
Amc Networks Inc.

Communication Services
CALL
$315,000
45.8K
Q1 2025
Added 89.26%
AMCX
Amc Networks Inc.

Communication Services
PUT
$157,000
22.9K
Q1 2025
Added 89.26%
AMCR
Amcor PLC

Consumer Cyclical
CALL
$1.99 Million
205K
Q1 2025
Reduced 28.63%
AMCR
Amcor PLC

Consumer Cyclical
PUT
$357,000
36.9K
Q1 2025
Reduced 28.63%
DOX
Amdocs LTD

Technology
CALL
$1.73 Million
18.9K
Q1 2025
Reduced 76.76%
DOX
Amdocs LTD

Technology
PUT
$1.69 Million
18.5K
Q1 2025
Reduced 76.76%
AMED
Amedisys Inc

Healthcare
CALL
$592,000
6.4K
Q1 2025
Added 13.27%
AMED
Amedisys Inc

Healthcare
PUT
$8.23 Million
88.8K
Q1 2025
Added 13.27%
Amentum Holdings Inc
CALL
$0
343K
Q1 2025
Added 6.96%
Amentum Holdings Inc
PUT
$0
433K
Q1 2025
Added 6.96%
Amer Sports Inc
CALL
$0
11.2K
Q1 2025
Added 86.38%
Amer Sports Inc
PUT
$0
60.2K
Q1 2025
Added 86.38%
AWR
American States Water CO

Utilities
CALL
$401,000
5.1K
Q1 2025
Added 145.0%
AWR
American States Water CO

Utilities
PUT
$771,000
9.8K
Q1 2025
Added 145.0%
AMTB
Amerant Bancorp Inc.

Financial Services
PUT
$2,000
100
Q1 2025
Reduced 85.71%
AEE
Ameren Corp

Utilities
CALL
$5.91 Million
58.9K
Q1 2025
Reduced 25.18%
AEE
Ameren Corp

Utilities
PUT
$4.18 Million
41.6K
Q1 2025
Reduced 25.18%
AMRC
Ameresco, Inc.

Industrials
CALL
$282,000
23.4K
Q1 2025
Added 366.99%
AMRC
Ameresco, Inc.

Industrials
PUT
$581,000
48.1K
Q1 2025
Added 366.99%
America Movil Sab De Cv
CALL
$0
19.9K
Q1 2025
Reduced 34.01%
America Movil Sab De Cv
PUT
$0
13K
Q1 2025
Reduced 34.01%
AAT
American Assets Trust, Inc.

Real Estate
CALL
$140,000
7K
Q1 2025
Reduced 6.9%
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 17,161
  • Current Value $509 Billion
  • Prior Value $559 Billion
  • Filing
  • Period Q1 2025
  • Filing Date May 15, 2025
  • Form Type 13F-HR
  • Activity in Q1 2025
  • New Purchases 1,248 stocks
  • Additional Purchases 2,438 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 2,161 stocks
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