Ken Griffin Options Holdings

Citadel Advisors LLC

  • $509 Billion
  • Q1 2025

Options Holdings Table

Stock Option Type Value Options Held Last Trade Trade History
Vitesse Energy Inc
CALL
$0
12.7K
Q1 2025
Reduced 6.86%
Vitesse Energy Inc
PUT
$0
62.7K
Q1 2025
Reduced 6.86%
SEAT
Vivid Seats Inc.

Communication Services
CALL
$39,000
13.5K
Q1 2025
Added 8340.0%
SEAT
Vivid Seats Inc.

Communication Services
PUT
$124,000
42.2K
Q1 2025
Added 8340.0%
VNET
Vnet Group, Inc.

Technology
CALL
$1.53 Million
187K
Q1 2025
Added 568.33%
VNET
Vnet Group, Inc.

Technology
PUT
$657,000
80.2K
Q1 2025
Added 568.33%
VOC
Voc Energy Trust

Energy
CALL
$233,000
74K
Q1 2025
Added 158.33%
VC
Visteon Corp

Consumer Cyclical
CALL
$240,000
3.1K
Q1 2025
Added 20.75%
Vistagen Therapeutics Inc
PUT
$0
1.2K
Q1 2025
Reduced 97.8%
Virgin Galactic Holdings Inc
PUT
$0
467K
Q1 2025
Reduced 27.93%
VRDN
Viridian Therapeutics, Inc.\De

Healthcare
PUT
$607,000
45.1K
Q1 2025
Reduced 69.44%
VTSI
Vir Tra, Inc

Industrials
CALL
$114,000
28.1K
Q1 2025
Added 871.88%
VTSI
Vir Tra, Inc

Industrials
PUT
$253,000
62.2K
Q1 2025
Added 871.88%
VIRT
Virtu Financial, Inc.

Financial Services
CALL
$3.92 Million
103K
Q1 2025
Reduced 52.48%
VIRT
Virtu Financial, Inc.

Financial Services
PUT
$4.68 Million
123K
Q1 2025
Reduced 52.48%
VSH
Vishay Intertechnology Inc

Technology
CALL
$170,000
10.7K
Q1 2025
Reduced 26.91%
VSH
Vishay Intertechnology Inc

Technology
PUT
$1.07 Million
67.1K
Q1 2025
Reduced 26.91%
VPG
Vishay Precision Group, Inc.

Technology
CALL
$2,000
100
Q1 2025
Reduced 73.47%
VPG
Vishay Precision Group, Inc.

Technology
PUT
$31,000
1.3K
Q1 2025
Reduced 73.47%
VIST
Vista Energy, S.A.B. De C.V.

Energy
CALL
$4.99 Million
107K
Q1 2025
Reduced 3.45%
VIST
Vista Energy, S.A.B. De C.V.

Energy
PUT
$7.94 Million
171K
Q1 2025
Reduced 3.45%
Vistagen Therapeutics Inc
CALL
$0
8.9K
Q1 2025
Reduced 97.8%
VOC
Voc Energy Trust

Energy
PUT
$19,000
6.2K
Q1 2025
Added 158.33%
FLWS
1 800 Flowers Com Inc

Consumer Cyclical
CALL
$487,000
82.6K
Q1 2025
Added 110.41%
FLWS
1 800 Flowers Com Inc

Consumer Cyclical
PUT
$274,000
46.5K
Q1 2025
Added 110.41%
SRCE
1 St Source Corp

Financial Services
CALL
$41,000
700
Q1 2025
Reduced 33.33%
SRCE
1 St Source Corp

Financial Services
PUT
$11,000
200
Q1 2025
Reduced 33.33%
DIBS
1stdibs.Com, Inc.

Consumer Cyclical
CALL
$10,000
3.3K
Q1 2025
Reduced 76.76%
TSVT
2seventy Bio, Inc.

Healthcare
CALL
$117,000
23.8K
Q1 2025
Added 158.62%
TSVT
2seventy Bio, Inc.

Healthcare
PUT
$37,000
7.5K
Q1 2025
Added 158.62%
DDD
3 D Systems Corp

Technology
CALL
$164,000
77.7K
Q1 2025
Added 78.25%
DDD
3 D Systems Corp

Technology
PUT
$331,000
157K
Q1 2025
Added 78.25%
FDMT
4 D Molecular Therapeutics, Inc.

Healthcare
CALL
$83,000
25.8K
Q1 2025
Added 0.61%
FDMT
4 D Molecular Therapeutics, Inc.

Healthcare
PUT
$106,000
32.9K
Q1 2025
Added 0.61%
EGHT
8 X8 Inc

Technology
CALL
$10,000
5.1K
Q1 2025
New holding
EGHT
8 X8 Inc

Technology
PUT
$12,000
6.2K
Q1 2025
New holding
TXG
10x Genomics, Inc.

Healthcare
CALL
$1.25 Million
143K
Q1 2025
Added 12.39%
TXG
10x Genomics, Inc.

Healthcare
PUT
$435,000
49.9K
Q1 2025
Added 12.39%
17 Ed & Technology Group Inc
CALL
$0
300
Q1 2025
New holding
ETNB
89bio, Inc.

Healthcare
CALL
$316,000
43.5K
Q1 2025
Reduced 38.24%
ETNB
89bio, Inc.

Healthcare
PUT
$366,000
50.4K
Q1 2025
Reduced 38.24%
TURN
180 Degree Capital Corp.

Financial Services
CALL
$580,000
146K
Q1 2025
Added 57.74%
TURN
180 Degree Capital Corp.

Financial Services
PUT
$165,000
41.8K
Q1 2025
Added 57.74%
MASS
908 Devices Inc.

Healthcare
CALL
$103,000
23.2K
Q1 2025
Added 220.59%
MASS
908 Devices Inc.

Healthcare
PUT
$48,000
10.9K
Q1 2025
Added 220.59%
A2 Z Cust2 Mate Solutions Corp
CALL
$0
32.9K
Q1 2025
New holding
A2 Z Cust2 Mate Solutions Corp
PUT
$0
16.5K
Q1 2025
New holding
ATEN
A10 Networks, Inc.

Technology
CALL
$163,000
10K
Q1 2025
Added 314.63%
ATEN
A10 Networks, Inc.

Technology
PUT
$277,000
17K
Q1 2025
Added 314.63%
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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