Ken Griffin Options Holdings

Citadel Advisors LLC

  • $550 Billion
  • Q2 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
NN
Nextnav Inc.

Communication Services
PUT
$5.43 Million
357K
Q2 2025
Reduced 2.27%
Nextracker Inc
CALL
$0
583K
Q2 2025
Added 8.07%
Nextracker Inc
PUT
$0
465K
Q2 2025
Added 8.07%
NGL
Ngl Energy Partners LP

Energy
CALL
$341,000
79.9K
Q2 2025
Reduced 39.49%
NGL
Ngl Energy Partners LP

Energy
PUT
$527,000
124K
Q2 2025
Reduced 39.49%
CDXC
Chroma Dex Corp.

Healthcare
CALL
$144,000
23.6K
Q2 2025
Added 233.33%
CDXC
Chroma Dex Corp.

Healthcare
PUT
$288,000
47K
Q2 2025
Added 233.33%
NICE
Nice Ltd.

Technology
PUT
$24.9 Million
147K
Q2 2025
Reduced 48.55%
NINE
Nine Energy Service, Inc.

Energy
CALL
$45,000
59K
Q2 2025
Added 257.58%
NINE
Nine Energy Service, Inc.

Energy
PUT
$136,000
177K
Q2 2025
Added 257.58%
Niocorp Devs LTD
PUT
$0
31.5K
Q2 2025
Added 246.15%
NI
Nisource Inc.

Utilities
CALL
$4.13 Million
103K
Q2 2025
Added 1.47%
NI
Nisource Inc.

Utilities
PUT
$2.22 Million
55.1K
Q2 2025
Added 1.47%
NIU
Niu Technologies

Consumer Cyclical
CALL
$37,000
11.3K
Q2 2025
Added 50.32%
NIU
Niu Technologies

Consumer Cyclical
PUT
$78,000
23.3K
Q2 2025
Added 50.32%
NKTX
Nkarta, Inc.

Healthcare
PUT
$83,000
50.4K
Q2 2025
Added 389.32%
LASR
Nlight, Inc.

Technology
CALL
$482,000
24.5K
Q2 2025
New holding
LASR
Nlight, Inc.

Technology
PUT
$425,000
21.6K
Q2 2025
New holding
NMIH
Nmi Holdings, Inc.

Financial Services
CALL
$953,000
22.6K
Q2 2025
Added 413.64%
NNBR
Nn Inc

Industrials
PUT
$36,000
17.2K
Q2 2025
Reduced 7.53%
NNN
National Retail Properties, Inc.

Real Estate
CALL
$2.29 Million
53.1K
Q2 2025
Reduced 38.08%
NNN
National Retail Properties, Inc.

Real Estate
PUT
$639,000
14.8K
Q2 2025
Reduced 38.08%
Noble Corp PLC
CALL
$0
857K
Q2 2025
Added 0.13%
Noble Corp PLC
PUT
$0
438K
Q2 2025
Added 0.13%
NOK
Nokia Corp

Technology
CALL
$1.22 Million
235K
Q2 2025
Added 23.28%
NOK
Nokia Corp

Technology
PUT
$3.33 Million
643K
Q2 2025
Added 23.28%
NOMD
Nomad Foods LTD

Consumer Defensive
CALL
$351,000
20.7K
Q2 2025
Added 59.23%
NDLS
Noodles & CO

Consumer Cyclical
CALL
$145,000
205K
Q2 2025
Added 1224.52%
NAT
Nordic American Tankers LTD

Industrials
CALL
$269,000
67.6K
Q2 2025
Reduced 20.36%
NAT
Nordic American Tankers LTD

Industrials
PUT
$557,000
140K
Q2 2025
Reduced 20.36%
NDSN
Nordson Corp

Industrials
CALL
$6.2 Million
28.9K
Q2 2025
Added 32.81%
NDSN
Nordson Corp

Industrials
PUT
$1.82 Million
8.5K
Q2 2025
Added 32.81%
NSC
Norfolk Southern Corp

Industrials
CALL
$18.9 Million
73.7K
Q2 2025
Reduced 6.11%
NSC
Norfolk Southern Corp

Industrials
PUT
$15.3 Million
59.9K
Q2 2025
Reduced 6.11%
NAK
Northern Dynasty Minerals LTD

Basic Materials
CALL
$465,000
348K
Q2 2025
Added 93.6%
NAK
Northern Dynasty Minerals LTD

Basic Materials
PUT
$1.09 Million
811K
Q2 2025
Added 93.6%
NOG
Northern Oil & Gas, Inc.

Energy
CALL
$9.62 Million
339K
Q2 2025
Reduced 13.11%
NOG
Northern Oil & Gas, Inc.

Energy
PUT
$2.84 Million
100K
Q2 2025
Reduced 13.11%
NTRS
Northern Trust Corp

Financial Services
CALL
$11.3 Million
89.2K
Q2 2025
Added 61.47%
NTRS
Northern Trust Corp

Financial Services
PUT
$13.9 Million
110K
Q2 2025
Added 61.47%
NWN
Northwest Natural Holding CO

Utilities
CALL
$929,000
23.4K
Q2 2025
Added 138.6%
NWN
Northwest Natural Holding CO

Utilities
PUT
$540,000
13.6K
Q2 2025
Added 138.6%
NWE
Northwestern Corp

Utilities
CALL
$887,000
17.3K
Q2 2025
Reduced 6.99%
NMG
Nouveau Monde Graphite Inc.

Basic Materials
PUT
$32,000
19.9K
Q2 2025
Added 97.03%
NOV
Nov Inc.

Energy
PUT
$9.35 Million
752K
Q2 2025
Added 13.26%
NOV
Nov Inc.

Energy
CALL
$242,000
19.5K
Q2 2025
Added 13.26%
NVMI
Nova Ltd.

Technology
CALL
$6.69 Million
24.3K
Q2 2025
Added 71.74%
NG
Novagold Resources Inc

Basic Materials
CALL
$418,000
102K
Q2 2025
Reduced 5.89%
NG
Novagold Resources Inc

Basic Materials
PUT
$621,000
152K
Q2 2025
Reduced 5.89%
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 15,124
  • 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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