Ken Griffin Options Holdings

Citadel Advisors LLC

  • $618 Billion
  • Q3 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
Investment Managers Ser Tr I
CALL
$0
221K
Q3 2025
Reduced 10.25%
Investment Managers Ser Tr I
PUT
$0
110K
Q3 2025
Reduced 10.25%
Investment Managers Ser Tr I
CALL
$0
17.2K
Q3 2025
Reduced 53.3%
Investment Managers Ser Tr I
PUT
$0
8.5K
Q3 2025
Reduced 53.3%
Investment Managers Ser Tr I
CALL
$0
23.3K
Q3 2025
Reduced 15.29%
Investment Managers Ser Tr I
PUT
$0
30.5K
Q3 2025
Reduced 15.29%
Investment Managers Ser Tr I
CALL
$0
5.9K
Q3 2025
New holding
Investment Managers Ser Tr I
PUT
$0
3.2K
Q3 2025
New holding
INVH
Invitation Homes Inc.

Real Estate
PUT
$2.09 Million
71.1K
Q3 2025
Added 83.72%
INVH
Invitation Homes Inc.

Real Estate
CALL
$431,000
14.7K
Q3 2025
Added 83.72%
ADGI
Adagio Therapeutics, Inc.

Healthcare
PUT
$331,000
100K
Q3 2025
New holding
IONS
Ionis Pharmaceuticals Inc

Healthcare
CALL
$7.18 Million
110K
Q3 2025
Added 33.04%
IONS
Ionis Pharmaceuticals Inc

Healthcare
PUT
$4.98 Million
76.1K
Q3 2025
Added 33.04%
IOVA
Iovance Biotherapeutics, Inc.

Healthcare
CALL
$1.27 Million
583K
Q3 2025
Added 12.13%
IOVA
Iovance Biotherapeutics, Inc.

Healthcare
PUT
$1.4 Million
647K
Q3 2025
Added 12.13%
IPGP
Ipg Photonics Corp

Technology
CALL
$1.09 Million
13.8K
Q3 2025
Added 23.21%
IQ
I Qiyi, Inc.

Communication Services
CALL
$2.38 Million
928K
Q3 2025
Added 14.01%
IQ
I Qiyi, Inc.

Communication Services
PUT
$1.71 Million
667K
Q3 2025
Added 14.01%
IQV
Iqvia Holdings Inc.

Healthcare
CALL
$13.4 Million
70.5K
Q3 2025
Reduced 36.15%
IQV
Iqvia Holdings Inc.

Healthcare
PUT
$13.4 Million
70.3K
Q3 2025
Reduced 36.15%
IRMD
Iradimed Corp

Healthcare
PUT
$377,000
5.3K
Q3 2025
New holding
IRTC
I Rhythm Technologies, Inc.

Healthcare
CALL
$4.49 Million
26.1K
Q3 2025
Added 11.11%
IRTC
I Rhythm Technologies, Inc.

Healthcare
PUT
$3.96 Million
23K
Q3 2025
Added 11.11%
IRDM
Iridium Communications Inc.

Communication Services
CALL
$497,000
28.5K
Q3 2025
Added 117.64%
IRDM
Iridium Communications Inc.

Communication Services
PUT
$2.74 Million
157K
Q3 2025
Added 117.64%
IRBT
Irobot Corp

Consumer Cyclical
CALL
$767,000
214K
Q3 2025
Reduced 16.49%
IRBT
Irobot Corp

Consumer Cyclical
PUT
$174,000
48.6K
Q3 2025
Reduced 16.49%
IRM
Iron Mountain Inc

Real Estate
CALL
$13.8 Million
135K
Q3 2025
Reduced 65.24%
IRM
Iron Mountain Inc

Real Estate
PUT
$13.7 Million
134K
Q3 2025
Reduced 65.24%
IRWD
Ironwood Pharmaceuticals Inc

Healthcare
CALL
$34,000
26.7K
Q3 2025
New holding
IRWD
Ironwood Pharmaceuticals Inc

Healthcare
PUT
$15,000
11.7K
Q3 2025
New holding
Ishares Bitcoin Trust ETF
CALL
$0
26.6M
Q3 2025
Added 26.45%
Ishares Bitcoin Trust ETF
PUT
$0
11M
Q3 2025
Added 26.45%
Ishares Ethereum Tr
CALL
$0
13.5M
Q3 2025
Added 997.23%
Ishares Ethereum Tr
PUT
$0
6.86M
Q3 2025
Added 997.23%
IAU
Ishares Gold Trust

ETFs
PUT
$12 Million
164K
Q3 2025
Added 19.91%
EWA
Ishares Msci Australia ETF

ETFs
PUT
$245,000
9.1K
Q3 2025
Reduced 22.22%
SLVP
Ishares Msci Global Silver And

ETFs
CALL
$506,000
18.5K
Q3 2025
New holding
SLVP
Ishares Msci Global Silver And

ETFs
PUT
$251,000
9.2K
Q3 2025
New holding
EZU
Ishares Inc Msci Eurozone ETF

ETFs
PUT
$520,000
8.4K
Q3 2025
Reduced 39.13%
ECH
Ishares Inc Mcsi Chile ETF

ETFs
CALL
$392,000
11.9K
Q3 2025
New holding
ECH
Ishares Inc Mcsi Chile ETF

ETFs
PUT
$270,000
8.2K
Q3 2025
New holding
TUR
Ishares Msci Turkey ETF

ETFs
CALL
$859,000
25.1K
Q3 2025
Added 101.87%
TUR
Ishares Msci Turkey ETF

ETFs
PUT
$4.82 Million
141K
Q3 2025
Added 101.87%
EWD
Ishares Inc Msci Sweden ETF

ETFs
CALL
$958,000
20.3K
Q3 2025
Reduced 39.02%
EWD
Ishares Inc Msci Sweden ETF

ETFs
PUT
$236,000
5K
Q3 2025
Reduced 39.02%
EWP
Ishares Inc Msci Spain ETF

ETFs
CALL
$529,000
10.7K
Q3 2025
Added 60.75%
EWP
Ishares Inc Msci Spain ETF

ETFs
PUT
$851,000
17.2K
Q3 2025
Added 60.75%
EWY
Ishares Inc Msci South Korea E

ETFs
PUT
$27.9 Million
348K
Q3 2025
Added 0.2%
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 15,551
  • Current Value $618 Billion
  • Prior Value $550 Billion
  • Filing
  • Period Q3 2025
  • Filing Date November 14, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 1,467 stocks
  • Additional Purchases 2,179 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 2,220 stocks
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