Ken Griffin Options Holdings

Citadel Advisors LLC

  • $509 Billion
  • Q1 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
ECPG
Encore Capital Group Inc

Financial Services
CALL
$82,000
2.4K
Q1 2025
Reduced 7.46%
ECPG
Encore Capital Group Inc

Financial Services
PUT
$425,000
12.4K
Q1 2025
Reduced 7.46%
Encore Energy Corp
CALL
$0
133K
Q1 2025
Added 219.31%
Encore Energy Corp
PUT
$0
149K
Q1 2025
Added 219.31%
DAVA
Endava PLC

Technology
CALL
$934,000
47.9K
Q1 2025
Added 96.55%
DAVA
Endava PLC

Technology
PUT
$556,000
28.5K
Q1 2025
Added 96.55%
EXK
Endeavour Silver Corp

Basic Materials
CALL
$536,000
126K
Q1 2025
Reduced 5.38%
EXK
Endeavour Silver Corp

Basic Materials
PUT
$263,000
61.6K
Q1 2025
Reduced 5.38%
ENIC
Enel Chile S.A.

Utilities
CALL
$9,000
2.8K
Q1 2025
Added 1381.48%
ENIC
Enel Chile S.A.

Utilities
PUT
$130,000
40K
Q1 2025
Added 1381.48%
ENRFF
Enerflex Ltd.
PUT
$0
100
Q1 2025
Reduced 50.0%
ENR
Energizer Holdings, Inc.

Industrials
CALL
$924,000
30.9K
Q1 2025
Reduced 45.56%
ENR
Energizer Holdings, Inc.

Industrials
PUT
$733,000
24.5K
Q1 2025
Reduced 45.56%
UUUU
Energy Fuels Inc

Energy
CALL
$97,000
26.2K
Q1 2025
Reduced 11.47%
UUUU
Energy Fuels Inc

Energy
PUT
$1.16 Million
311K
Q1 2025
Reduced 11.47%
ERII
Energy Recovery, Inc.

Industrials
CALL
$707,000
44.5K
Q1 2025
Added 155.2%
ERII
Energy Recovery, Inc.

Industrials
PUT
$506,000
31.9K
Q1 2025
Added 155.2%
NRGV
Energy Vault Holdings, Inc.

Utilities
CALL
$34,000
49.6K
Q1 2025
Added 1508.16%
NRGV
Energy Vault Holdings, Inc.

Utilities
PUT
$55,000
78.8K
Q1 2025
Added 1508.16%
EPAC
Enerpac Tool Group Corp

Industrials
CALL
$529,000
11.8K
Q1 2025
Added 116.67%
EPAC
Enerpac Tool Group Corp

Industrials
PUT
$466,000
10.4K
Q1 2025
Added 116.67%
ENS
Ener Sys

Industrials
CALL
$2.6 Million
28.4K
Q1 2025
Added 24.44%
ENS
Ener Sys

Industrials
PUT
$512,000
5.6K
Q1 2025
Added 24.44%
EHAB
Enhabit, Inc.

Healthcare
CALL
$1,000
200
Q1 2025
Reduced 62.67%
EHAB
Enhabit, Inc.

Healthcare
PUT
$24,000
2.8K
Q1 2025
Reduced 62.67%
E
Eni Spa

Energy
CALL
$627,000
20.3K
Q1 2025
Added 177.88%
E
Eni Spa

Energy
PUT
$893,000
28.9K
Q1 2025
Added 177.88%
Enlight Renewable Energy LTD
CALL
$0
1.3K
Q1 2025
Reduced 3.51%
Enlight Renewable Energy LTD
PUT
$0
41.2K
Q1 2025
Reduced 3.51%
Enliven Therapeutics Inc
CALL
$0
200
Q1 2025
Added 200.0%
Enliven Therapeutics Inc
PUT
$0
900
Q1 2025
Added 200.0%
ENLV
Enlivex Therapeutics Ltd.

Healthcare
CALL
$42,000
44.3K
Q1 2025
Reduced 21.98%
ENLV
Enlivex Therapeutics Ltd.

Healthcare
PUT
$6,000
7.1K
Q1 2025
Reduced 21.98%
EBF
Ennis, Inc.

Industrials
CALL
$64,000
3.2K
Q1 2025
Added 150.0%
EBF
Ennis, Inc.

Industrials
PUT
$30,000
1.5K
Q1 2025
Added 150.0%
ENVA
Enova International, Inc.

Financial Services
CALL
$366,000
3.8K
Q1 2025
Added 230.0%
ENVA
Enova International, Inc.

Financial Services
PUT
$637,000
6.6K
Q1 2025
Added 230.0%
ENOV
Enovis Corp

Industrials
CALL
$634,000
16.6K
Q1 2025
Added 362.28%
ENOV
Enovis Corp

Industrials
PUT
$6.04 Million
158K
Q1 2025
Added 362.28%
ENVX
Enovix Corp

Industrials
CALL
$19.7 Million
2.69M
Q1 2025
Added 4.55%
ENVX
Enovix Corp

Industrials
PUT
$10.8 Million
1.47M
Q1 2025
Added 4.55%
NPO
Enpro Industries, Inc

Industrials
CALL
$728,000
4.5K
Q1 2025
Added 50.0%
NPO
Enpro Industries, Inc

Industrials
PUT
$825,000
5.1K
Q1 2025
Added 50.0%
ENSG
Ensign Group, Inc

Healthcare
CALL
$336,000
2.6K
Q1 2025
Reduced 82.18%
ENSG
Ensign Group, Inc

Healthcare
PUT
$465,000
3.6K
Q1 2025
Reduced 82.18%
ESGR
Enstar Group LTD

Financial Services
PUT
$398,000
1.2K
Q3 2024
New holding
ENTG
Entegris Inc

Technology
CALL
$6.39 Million
73K
Q1 2025
Reduced 62.5%
ENTG
Entegris Inc

Technology
PUT
$4.2 Million
48K
Q1 2025
Reduced 62.5%
ENTX
Entera Bio Ltd.

Healthcare
CALL
$52,000
31K
Q1 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.
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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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