Ken Griffin Asset Management

Citadel Advisors LLC

  • $550 Billion
  • Q2 2025

Stock List

Stock Option Type Value Options Held Last Trade Trade History
BUR
Burford Capital LTD
CALL
$1.16 Million
81.3K
Q2 2025
Reduced 28.12%
TSLX
Sixth Street Specialty Lending, Inc.
CALL
$1.12 Million
46.9K
Q2 2025
Added 176.23%
GAIN
Gladstone Investment Corporation\De
CALL
$1.1 Million
77.1K
Q1 2025
New holding
GSBD
Goldman Sachs Bdc, Inc.
PUT
$982,000
87.3K
Q4 2024
Added 30.92%
APAM
Artisan Partners Asset Management Inc.
PUT
$939,000
21.2K
Q2 2025
Added 211.58%
BUR
Burford Capital LTD
PUT
$932,000
65.4K
Q2 2025
Reduced 28.12%
AMG
Affiliated Managers Group, Inc.
CALL
$846,000
4.3K
Q2 2025
Added 80.31%
FHI
Federated Hermes, Inc.
CALL
$735,000
16.6K
Q2 2025
Reduced 60.15%
GBDC
Golub Capital Bdc, Inc.
CALL
$731,000
49.9K
Q4 2024
Added 38851.26%
CGBD
Carlyle Secured Lending, Inc.
CALL
$694,000
50.8K
Q2 2025
Reduced 76.64%
SAR
Saratoga Investment Corp.
PUT
$642,000
25.9K
Q1 2025
Added 118.25%
PAX
Patria Investments LTD
PUT
$618,000
44K
Q2 2025
Added 140.44%
AINV
Apollo Investment Corp
CALL
$578,000
52K
Q2 2025
New holding
HLNE
Hamilton Lane Inc
CALL
$568,000
4K
Q2 2025
Added 1325.72%
TURN
180 Degree Capital Corp.
CALL
$535,000
135K
Q2 2025
New holding
FHI
Federated Hermes, Inc.
PUT
$522,000
11.8K
Q2 2025
Reduced 60.15%
PAX
Patria Investments LTD
CALL
$518,000
36.9K
Q2 2025
Added 140.44%
FDUS
Fidus Investment Corp
CALL
$500,000
24.8K
Q1 2025
Added 24.9%
ASA
Asa Gold & Precious Metals LTD
CALL
$498,000
15.8K
Q1 2025
Added 187.43%
BCSF
Bain Capital Specialty Finance, Inc.
CALL
$485,000
32.3K
Q2 2025
Reduced 76.68%
TPVG
Triple Point Venture Growth Bdc Corp.
CALL
$480,000
68.6K
Q2 2025
Reduced 77.21%
HTGC
Hercules Capital, Inc.
CALL
$469,000
25.7K
Q2 2025
Reduced 47.43%
SAR
Saratoga Investment Corp.
CALL
$426,000
17.2K
Q1 2025
Added 118.25%
BCSF
Bain Capital Specialty Finance, Inc.
PUT
$412,000
27.4K
Q2 2025
Reduced 76.68%
TSLX
Sixth Street Specialty Lending, Inc.
PUT
$411,000
17.3K
Q2 2025
Added 176.23%
VCTR
Victory Capital Holdings, Inc.
CALL
$356,000
5.6K
Q1 2025
Reduced 99.96%
GCMG
Gcm Grosvenor Inc.
CALL
$351,000
30.4K
Q2 2025
Reduced 19.25%
CGBD
Carlyle Secured Lending, Inc.
PUT
$332,000
24.3K
Q2 2025
Reduced 76.64%
STEP
Step Stone Group Inc.
CALL
$305,000
5.5K
Q2 2025
Added 39.72%
HRZN
Horizon Technology Finance Corp
PUT
$270,000
37.6K
Q1 2025
Reduced 10.88%
NMFC
New Mountain Finance Corp
CALL
$266,000
25.3K
Q1 2025
Reduced 52.4%
PNNT
Pennantpark Investment Corp
CALL
$248,000
36.3K
Q4 2024
New holding
SCM
Stellus Capital Investment Corp
CALL
$248,000
17.8K
Q2 2025
Reduced 82.87%
KYN
Kayne Anderson Energy Infrastructure Fund, Inc.
CALL
$237,000
18.7K
Q2 2025
Reduced 57.58%
PFLT
Pennant Park Floating Rate Capital Ltd.
PUT
$236,000
22.9K
Q1 2025
Added 9512.49%
TPVG
Triple Point Venture Growth Bdc Corp.
PUT
$232,000
33.2K
Q2 2025
Reduced 77.21%
DSL
Double Line Income Solutions Fund
CALL
$227,000
18.6K
Q2 2025
Added 303.75%
KYN
Kayne Anderson Energy Infrastructure Fund, Inc.
PUT
$227,000
17.9K
Q2 2025
Reduced 57.58%
HLNE
Hamilton Lane Inc
PUT
$213,000
1.5K
Q2 2025
Added 1325.72%
WETF
Wisdom Tree Investments, Inc.
CALL
$213,000
39.1K
Q2 2025
Added 11.46%
SLRC
Slr Investment Corp.
CALL
$206,000
12.8K
Q2 2025
New holding
WHF
White Horse Finance, Inc.
PUT
$205,000
23.6K
Q1 2025
Reduced 82.97%
GBDC
Golub Capital Bdc, Inc.
PUT
$202,000
13.8K
Q4 2024
Added 38851.26%
AINV
Apollo Investment Corp
PUT
$197,000
17.8K
Q2 2025
New holding
NMFC
New Mountain Finance Corp
PUT
$179,000
17K
Q1 2025
Reduced 52.4%
BRDG
Bridge Investment Group Holdings Inc.
PUT
$167,000
16.7K
Q2 2025
Added 1175.32%
SSSS
Suro Capital Corp.
PUT
$164,000
20K
Q2 2025
Added 400.89%
TCPC
Black Rock Tcp Capital Corp.
CALL
$154,000
20.1K
Q2 2024
New holding
TRIN
Trinity Capital Inc.
PUT
$146,000
10.4K
Q1 2025
Reduced 57.52%
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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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