Ken Griffin Options Holdings

Citadel Advisors LLC

  • $509 Billion
  • Q1 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
SSYS
Stratasys Ltd.

Technology
CALL
$814,000
83.2K
Q1 2025
Added 705.41%
SSYS
Stratasys Ltd.

Technology
PUT
$1.46 Million
149K
Q1 2025
Added 705.41%
STRA
Strategic Education, Inc.

Consumer Defensive
CALL
$931,000
11.1K
Q1 2025
Reduced 48.47%
STRA
Strategic Education, Inc.

Consumer Defensive
PUT
$847,000
10.1K
Q1 2025
Reduced 48.47%
LRN
Stride, Inc.

Consumer Defensive
CALL
$12.1 Million
95.7K
Q1 2025
Added 203.12%
Structure Therapeutics Inc
CALL
$0
44.7K
Q1 2025
Reduced 20.85%
Structure Therapeutics Inc
PUT
$0
117K
Q1 2025
Reduced 20.85%
RGR
Sturm Ruger & CO Inc

Industrials
CALL
$1.74 Million
41.9K
Q1 2025
Added 1.81%
RGR
Sturm Ruger & CO Inc

Industrials
PUT
$1.63 Million
39.4K
Q1 2025
Added 1.81%
SPH
Suburban Propane Partners LP

Utilities
CALL
$2.28 Million
109K
Q1 2025
Added 4.02%
SMFG
Sumitomo Mitsui Financial Group, Inc.

Financial Services
CALL
$160,000
10.4K
Q1 2025
Reduced 40.59%
SMFG
Sumitomo Mitsui Financial Group, Inc.

Financial Services
PUT
$92,000
6K
Q1 2025
Reduced 40.59%
INN
Summit Hotel Properties, Inc.

Real Estate
PUT
$17,000
3.2K
Q1 2025
Added 3100.0%
Summit Midstream Corporation
CALL
$0
9.8K
Q1 2025
Reduced 80.0%
Summit Midstream Corporation
PUT
$0
300
Q1 2025
Reduced 80.0%
SMMT
Summit Therapeutics Inc.

Healthcare
CALL
$4.95 Million
257K
Q1 2025
Added 25.15%
SMMT
Summit Therapeutics Inc.

Healthcare
PUT
$7.61 Million
395K
Q1 2025
Added 25.15%
SUI
Sun Communities Inc

Real Estate
CALL
$2.15 Million
16.7K
Q1 2025
Reduced 53.68%
SUI
Sun Communities Inc

Real Estate
PUT
$3.4 Million
26.4K
Q1 2025
Reduced 53.68%
SNCY
Sun Country Airlines Holdings, Inc.

Industrials
CALL
$1.31 Million
106K
Q1 2025
Added 814.77%
SNCY
Sun Country Airlines Holdings, Inc.

Industrials
PUT
$991,000
80.5K
Q1 2025
Added 814.77%
SLF
Sun Life Financial Inc

Financial Services
CALL
$4.3 Million
75.1K
Q1 2025
Added 733.33%
SLF
Sun Life Financial Inc

Financial Services
PUT
$286,000
5K
Q1 2025
Added 733.33%
SXC
Sun Coke Energy, Inc.

Basic Materials
CALL
$195,000
21.3K
Q1 2025
Added 473.33%
SXC
Sun Coke Energy, Inc.

Basic Materials
PUT
$79,000
8.6K
Q1 2025
Added 473.33%
NOVA
Sunnova Energy International Inc.

Technology
CALL
$337,000
913K
Q1 2025
Reduced 50.46%
NOVA
Sunnova Energy International Inc.

Technology
PUT
$167,000
454K
Q1 2025
Reduced 50.46%
SUN
Sunoco LP

Energy
CALL
$10.6 Million
183K
Q1 2025
Reduced 46.53%
SUN
Sunoco LP

Energy
PUT
$4.83 Million
83.2K
Q1 2025
Reduced 46.53%
STKL
Sun Opta Inc.

Consumer Defensive
CALL
$40,000
8.3K
Q1 2025
Added 4859.26%
STKL
Sun Opta Inc.

Consumer Defensive
PUT
$650,000
134K
Q1 2025
Added 4859.26%
RUN
Sunrun Inc.

Technology
CALL
$13.6 Million
2.32M
Q1 2025
Reduced 27.25%
RUN
Sunrun Inc.

Technology
PUT
$6.15 Million
1.05M
Q1 2025
Reduced 27.25%
SHO
Sunstone Hotel Investors, Inc.

Real Estate
CALL
$1,000
100
Q1 2025
Reduced 87.5%
SGHC
Super Group (Sghc) LTD

Consumer Cyclical
CALL
$118,000
18.4K
Q1 2025
Reduced 47.68%
SGHC
Super Group (Sghc) LTD

Consumer Cyclical
PUT
$217,000
33.8K
Q1 2025
Reduced 47.68%
Super Micro Computer Inc
CALL
$0
13.8M
Q1 2025
Reduced 35.02%
Super Micro Computer Inc
PUT
$0
12M
Q1 2025
Reduced 35.02%
SGC
Superior Group Of Companies, Inc.

Consumer Cyclical
CALL
$60,000
5.5K
Q1 2025
New holding
SGC
Superior Group Of Companies, Inc.

Consumer Cyclical
PUT
$4,000
400
Q1 2025
New holding
SUP
Superior Industries International Inc

Consumer Cyclical
CALL
$0
100
Q1 2025
Added 114.29%
SUP
Superior Industries International Inc

Consumer Cyclical
PUT
$6,000
3K
Q1 2025
Added 114.29%
SUPN
Supernus Pharmaceuticals, Inc.

Healthcare
CALL
$288,000
8.8K
Q1 2025
Added 5.0%
SUPN
Supernus Pharmaceuticals, Inc.

Healthcare
PUT
$206,000
6.3K
Q1 2025
Added 5.0%
SURG
Surge Pays, Inc.

Technology
CALL
$61,000
29.9K
Q1 2025
Added 700.0%
SURG
Surge Pays, Inc.

Technology
PUT
$8,000
4K
Q1 2025
Added 700.0%
SGRY
Surgery Partners, Inc.

Healthcare
CALL
$201,000
8.5K
Q1 2025
Reduced 97.5%
SGRY
Surgery Partners, Inc.

Healthcare
PUT
$38,000
1.6K
Q1 2025
Reduced 97.5%
SRDX
Surmodics Inc

Healthcare
CALL
$109,000
3.6K
Q1 2025
Reduced 92.42%
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.
Track Ken Griffin's portfolio

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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