Ken Griffin Options Holdings

Citadel Advisors LLC

  • $550 Billion
  • Q2 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
RYN
Rayonier Inc

Real Estate
PUT
$654,000
29.5K
Q2 2025
Added 85.77%
Rb Global Inc
CALL
$0
6.9K
Q2 2025
Reduced 3.94%
Rb Global Inc
PUT
$0
39K
Q2 2025
Reduced 3.94%
ROLL
Rbc Bearings Inc

Industrials
CALL
$491,000
2K
Q2 2025
Reduced 60.0%
ROLL
Rbc Bearings Inc

Industrials
PUT
$295,000
1.2K
Q2 2025
Reduced 60.0%
RICK
Rci Hospitality Holdings, Inc.

Consumer Cyclical
CALL
$1.39 Million
36.5K
Q2 2025
Reduced 52.07%
RICK
Rci Hospitality Holdings, Inc.

Consumer Cyclical
PUT
$1.01 Million
26.6K
Q2 2025
Reduced 52.07%
RMAX
Re/Max Holdings, Inc.

Real Estate
CALL
$133,000
16.3K
Q2 2025
Added 56.73%
RDI
Reading International Inc

Communication Services
CALL
$97,000
72.9K
Q2 2025
Added 108.29%
RC
Ready Capital Corp

Real Estate
CALL
$162,000
37.2K
Q2 2025
Reduced 41.09%
O
Realty Income Corp

Real Estate
CALL
$19.5 Million
339K
Q2 2025
Added 13.76%
RXRX
Recursion Pharmaceuticals, Inc.

Healthcare
CALL
$8.68 Million
1.72M
Q2 2025
Reduced 48.6%
RXRX
Recursion Pharmaceuticals, Inc.

Healthcare
PUT
$3.54 Million
699K
Q2 2025
Reduced 48.6%
RCAT
Red Cat Holdings, Inc.

Technology
CALL
$4.5 Million
618K
Q2 2025
Added 93.37%
RCAT
Red Cat Holdings, Inc.

Technology
PUT
$3.44 Million
472K
Q2 2025
Added 93.37%
RRGB
Red Robin Gourmet Burgers Inc

Consumer Cyclical
CALL
$361,000
62.4K
Q2 2025
Added 236.84%
RRGB
Red Robin Gourmet Burgers Inc

Consumer Cyclical
PUT
$111,000
19.2K
Q2 2025
Added 236.84%
RRR
Red Rock Resorts, Inc.

Consumer Cyclical
PUT
$2.49 Million
47.8K
Q2 2025
Added 13.27%
RRR
Red Rock Resorts, Inc.

Consumer Cyclical
CALL
$1.22 Million
23.5K
Q2 2025
Added 13.27%
Reddit Inc
CALL
$0
4.15M
Q2 2025
Reduced 0.28%
Reddit Inc
PUT
$0
1.34M
Q2 2025
Reduced 0.28%
RDFN
Redfin Corp

Real Estate
CALL
$3.97 Million
355K
Q2 2025
Reduced 70.95%
RDFN
Redfin Corp

Real Estate
PUT
$491,000
43.9K
Q2 2025
Reduced 70.95%
RDW
Redwire Corp

Industrials
CALL
$5.74 Million
352K
Q2 2025
Added 252.64%
RDW
Redwire Corp

Industrials
PUT
$12.8 Million
783K
Q2 2025
Added 252.64%
RWT
Redwood Trust Inc

Real Estate
CALL
$163,000
27.6K
Q2 2025
Added 107.17%
RWT
Redwood Trust Inc

Real Estate
PUT
$324,000
54.9K
Q2 2025
Added 107.17%
RRX
Regal Rexnord Corp

Industrials
CALL
$1.35 Million
9.3K
Q2 2025
Added 4.58%
RRX
Regal Rexnord Corp

Industrials
PUT
$2.32 Million
16K
Q2 2025
Added 4.58%
REG
Regency Centers Corp

Real Estate
CALL
$441,000
6.2K
Q2 2025
Reduced 5.97%
REG
Regency Centers Corp

Real Estate
PUT
$3.03 Million
42.5K
Q2 2025
Reduced 5.97%
RGNX
Regenxbio Inc.

Healthcare
CALL
$169,000
20.7K
Q2 2025
Reduced 24.2%
RGNX
Regenxbio Inc.

Healthcare
PUT
$213,000
26K
Q2 2025
Reduced 24.2%
RF
Regions Financial Corp

Financial Services
CALL
$8.09 Million
344K
Q2 2025
Added 47.03%
RF
Regions Financial Corp

Financial Services
PUT
$2.27 Million
96.6K
Q2 2025
Added 47.03%
RGA
Reinsurance Group Of America Inc

Financial Services
CALL
$793,000
4K
Q2 2025
Reduced 40.0%
RGA
Reinsurance Group Of America Inc

Financial Services
PUT
$535,000
2.7K
Q2 2025
Reduced 40.0%
REKR
Rekor Systems, Inc.

Technology
CALL
$28,000
24.8K
Q2 2025
Added 45.8%
REKR
Rekor Systems, Inc.

Technology
PUT
$320,000
276K
Q2 2025
Added 45.8%
RLAY
Relay Therapeutics, Inc.

Healthcare
PUT
$124,000
36.1K
Q2 2025
Added 13.88%
RS
Reliance Steel & Aluminum CO

Basic Materials
CALL
$4.52 Million
14.4K
Q2 2025
Reduced 45.98%
RS
Reliance Steel & Aluminum CO

Basic Materials
PUT
$1.48 Million
4.7K
Q2 2025
Reduced 45.98%
RELX
Relx PLC

Communication Services
CALL
$9.96 Million
183K
Q2 2025
Added 1237.23%
RELY
Remitly Global, Inc.

Technology
CALL
$1.03 Million
55K
Q2 2025
Added 102.53%
RELY
Remitly Global, Inc.

Technology
PUT
$6.16 Million
328K
Q2 2025
Added 102.53%
IPO
Renaissance Cap Greenwich Fds

ETFs
CALL
$1.11 Million
24.8K
Q2 2025
Added 79.71%
RNR
Renaissancere Holdings LTD

Financial Services
CALL
$1.41 Million
5.8K
Q2 2025
Reduced 65.16%
RNR
Renaissancere Holdings LTD

Financial Services
PUT
$1.31 Million
5.4K
Q2 2025
Reduced 65.16%
RNST
Renasant Corp

Financial Services
CALL
$3.13 Million
87.2K
Q2 2025
Added 8620.0%
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 15,124
  • Current Value $550 Billion
  • Prior Value $509 Billion
  • Filing
  • Period Q2 2025
  • Filing Date August 14, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 1,309 stocks
  • Additional Purchases 2,297 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 2,137 stocks
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