Ken Griffin Options Holdings

Citadel Advisors LLC

  • $509 Billion
  • Q1 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
OGE
Oge Energy Corp.

Utilities
CALL
$312,000
6.8K
Q1 2025
Added 292.59%
OGE
Oge Energy Corp.

Utilities
PUT
$487,000
10.6K
Q1 2025
Added 292.59%
OIS
Oil States International, Inc

Energy
CALL
$1,000
200
Q1 2025
Reduced 96.72%
ALCC
Alt C Acquisition Corp.

Financial Services
CALL
$0
1.52M
Q1 2025
Added 59.17%
ALCC
Alt C Acquisition Corp.

Financial Services
PUT
$0
1.36M
Q1 2025
Added 59.17%
OLPX
Olaplex Holdings, Inc.

Consumer Cyclical
CALL
$1,000
800
Q1 2025
Added 372.73%
OLPX
Olaplex Holdings, Inc.

Consumer Cyclical
PUT
$6,000
5.2K
Q1 2025
Added 372.73%
ODFL
Old Dominion Freight Line, Inc.

Industrials
CALL
$22.2 Million
134K
Q1 2025
Reduced 45.67%
ODFL
Old Dominion Freight Line, Inc.

Industrials
PUT
$8.31 Million
50.2K
Q1 2025
Reduced 45.67%
ONB
Old National Bancorp

Financial Services
CALL
$269,000
12.7K
Q1 2025
Reduced 88.24%
ORI
Old Republic International Corp

Financial Services
CALL
$2.27 Million
57.9K
Q1 2025
Added 39.22%
ORI
Old Republic International Corp

Financial Services
PUT
$835,000
21.3K
Q1 2025
Added 39.22%
OSBC
Old Second Bancorp Inc

Financial Services
CALL
$49,000
3K
Q1 2025
Added 42.86%
OLMA
Olema Pharmaceuticals, Inc.

Healthcare
CALL
$23,000
6.3K
Q1 2025
Added 1069.23%
OLMA
Olema Pharmaceuticals, Inc.

Healthcare
PUT
$57,000
15.2K
Q1 2025
Added 1069.23%
OLN
Olin Corp

Basic Materials
CALL
$4.92 Million
203K
Q1 2025
Reduced 14.7%
OLN
Olin Corp

Basic Materials
PUT
$2.5 Million
103K
Q1 2025
Reduced 14.7%
OLLI
Ollie'S Bargain Outlet Holdings, Inc.

Consumer Defensive
CALL
$14.7 Million
127K
Q1 2025
Added 12.13%
OLLI
Ollie'S Bargain Outlet Holdings, Inc.

Consumer Defensive
PUT
$21.9 Million
189K
Q1 2025
Added 12.13%
OLO
Olo Inc.

Technology
CALL
$12,000
2K
Q1 2025
Reduced 79.27%
OLO
Olo Inc.

Technology
PUT
$24,000
4K
Q1 2025
Reduced 79.27%
ZEUS
Olympic Steel Inc

Basic Materials
CALL
$598,000
19K
Q1 2025
Reduced 42.98%
ZEUS
Olympic Steel Inc

Basic Materials
PUT
$204,000
6.5K
Q1 2025
Reduced 42.98%
OHI
Omega Healthcare Investors Inc

Real Estate
CALL
$7.33 Million
192K
Q1 2025
Added 75.08%
OHI
Omega Healthcare Investors Inc

Real Estate
PUT
$4.17 Million
110K
Q1 2025
Added 75.08%
OMER
Omeros Corp

Healthcare
CALL
$271,000
33K
Q1 2025
Added 17.79%
OMER
Omeros Corp

Healthcare
PUT
$1.73 Million
210K
Q1 2025
Added 17.79%
OABI
Omniab Inc Com
CALL
$0
1K
Q1 2025
Reduced 70.71%
OABI
Omniab Inc Com
PUT
$0
2.9K
Q1 2025
Reduced 70.71%
OMCL
Omnicell, Inc

Healthcare
CALL
$933,000
26.7K
Q1 2025
Added 41.18%
OMCL
Omnicell, Inc

Healthcare
PUT
$335,000
9.6K
Q1 2025
Added 41.18%
OMC
Omnicom Group Inc.

Communication Services
CALL
$6.46 Million
77.9K
Q1 2025
Reduced 72.5%
OMC
Omnicom Group Inc.

Communication Services
PUT
$4.03 Million
48.6K
Q1 2025
Reduced 72.5%
ONDS
Ondas Holdings Inc.

Technology
CALL
$585,000
547K
Q1 2025
Added 200.73%
ONDS
Ondas Holdings Inc.

Technology
PUT
$177,000
166K
Q1 2025
Added 200.73%
OGS
One Gas, Inc.

Utilities
CALL
$393,000
5.2K
Q1 2025
Added 90.22%
OGS
One Gas, Inc.

Utilities
PUT
$3.24 Million
42.8K
Q1 2025
Added 90.22%
OLP
One Liberty Properties Inc

Real Estate
CALL
$236,000
9K
Q1 2025
Added 15.38%
OLP
One Liberty Properties Inc

Real Estate
PUT
$78,000
3K
Q1 2025
Added 15.38%
OSS
One Stop Systems, Inc.

Technology
CALL
$9,000
4.2K
Q1 2025
Reduced 7.2%
OSS
One Stop Systems, Inc.

Technology
PUT
$53,000
23.2K
Q1 2025
Reduced 7.2%
Oneconnect Finl Technology C
CALL
$0
22.1K
Q1 2025
Added 5733.33%
Oneconnect Finl Technology C
PUT
$0
35K
Q1 2025
Added 5733.33%
OMF
One Main Holdings, Inc.

Financial Services
CALL
$8.49 Million
174K
Q1 2025
Added 18.06%
OMF
One Main Holdings, Inc.

Financial Services
PUT
$9.59 Million
196K
Q1 2025
Added 18.06%
OSPN
One Span Inc.

Technology
CALL
$556,000
36.5K
Q1 2025
Added 285.0%
OSPN
One Span Inc.

Technology
PUT
$704,000
46.2K
Q1 2025
Added 285.0%
Onestream Inc
CALL
$0
18.5K
Q1 2025
Added 233.33%
Onestream Inc
PUT
$0
13K
Q1 2025
Added 233.33%
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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