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Ken Griffin

Ken Griffin Citadel Advisors

AUM $875B
1-Year Est. Return 40.91%
 

Ken Griffin founded Citadel, one of the world’s largest and most successful hedge funds. Starting his trading career from his Harvard dorm room at a young age, Griffin quickly developed a keen sense for markets and built Citadel into a global powerhouse with billions in assets under management. Known for his quantitative and technology-driven strategies, Griffin has also made headlines for significant philanthropic contributions, supporting causes in education, the arts, and public institutions. Over the years, he has earned recognition as one of the preeminent figures in modern finance.

This Fund
S&P 500
This Quarter Est. Return
-0.8%
1 Year Est. Return
+40.91%
3 Year Est. Return
+115.85%
5 Year Est. Return
+132.1%
10 Year Est. Return
+518.81%
AUM
$527B
AUM Growth
-$50.5B
Cap. Flow
-$9.14B
Cap. Flow %
-1.73%
Top 10 Hldgs %
31.73%
Holding
16,069
New
1,671
Increased
6,327
Reduced
6,228
Closed
1,709

Top Buys

Rank Stock Value
1
SCHW
Charles Schwab
SCHW
+$1.44B
2
QQQ icon
Invesco QQQ Trust
QQQ
+$1.15B
3
GEHC icon
GE HealthCare
GEHC
+$552M
4
DHR icon
Danaher
DHR
+$447M
5
MSTR icon
Strategy Inc
MSTR
+$416M

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$989M
2
BA icon
Boeing
BA
+$893M
3
BAC icon
Bank of America
BAC
+$753M
4
AJG icon
Arthur J. Gallagher & Co
AJG
+$750M
5
KO icon
Coca-Cola
KO
+$638M

Sector Composition

Rank Sector Weight
1 Healthcare 3.24%
2 Technology 2.87%
3 Financials 2.43%
4 Consumer Discretionary 2.22%
5 Industrials 1.75%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
NGS icon
11826
PUT
Natural Gas Services Group
NGS
$490M
$72.5K ﹤0.01%
+3,300
New +$83.5K
EARN
11827
CALL
Ellington Residential Mortgage REIT
EARN
$165M
$72.5K ﹤0.01%
13,400
+2,300
+21% +$14.6K
WTTR icon
11828
PUT
Select Water Solutions
WTTR
$2.69B
$72.5K ﹤0.01%
6,900
+5,200
+306% +$63.1K
USPH icon
11829
PUT
US Physical Therapy
USPH
$1.21B
$72.4K ﹤0.01%
1,000
+400
+67% +$33.6K
PVBC
11830
CALL
DELISTED
Provident Bancorp
PVBC
$72.3K ﹤0.01%
6,300
+6,100
+3,050% +$71.3K
XNET
11831
CALL
Xunlei
XNET
$334M
$72.3K ﹤0.01%
16,100
-15,600
-49% -$52.1K
FNUC
11832
CALL
Frontier Nuclear and Minerals Inc
FNUC
$47.9M
$72.3K ﹤0.01%
10,800
-4,254
-28% -$37.3K
CNS icon
11833
CALL
Cohen & Steers
CNS
$4.36B
$72.2K ﹤0.01%
900
+200
+29% +$17.1K
FOCL
11834
CALL
EDAP TMS S.A.
FOCL
$178M
$72.1K ﹤0.01%
36,800
-1,600
-4% -$3.81K
CHRN
11835
ChronoScale Holdings
CHRN
$3.04B
$72.1K ﹤0.01%
+11,930
New +$98.4K
ZOOZ
11836
ZOOZ Strategy Ltd
ZOOZ
$43.3M
$72.1K ﹤0.01%
2,003
+1,020
+104% +$40.7K
ACWX icon
11837
PUT
iShares MSCI ACWI ex US ETF
ACWX
$12B
$72.1K ﹤0.01%
+1,300
New +$71.4K
CEPU
11838
CALL
Central Puerto
CEPU
$1.97B
$72.1K ﹤0.01%
6,500
-1,800
-22% -$23.8K
NANC icon
11839
CALL
Subversive Congressional Democrats Trading ETF
NANC
$292M
$72K ﹤0.01%
2,000
-21,100
-91% -$817K
DRIV icon
11840
PUT
Global X Autonomous & Electric Vehicles ETF
DRIV
$398M
$71.9K ﹤0.01%
3,400
+1,900
+127% +$43.8K
PSNY icon
11841
CALL
Polestar Automotive Holding UK
PSNY
$2.06B
$71.8K ﹤0.01%
2,280
-2,387
-51% -$78.8K
NMRK icon
11842
PUT
Newmark Group
NMRK
$2.76B
$71.8K ﹤0.01%
5,900
-600
-9% -$8.01K
AAPD icon
11843
CALL
Direxion Daily AAPL Bear 1X ETF
AAPD
$62.3M
$71.7K ﹤0.01%
4,200
-500
-11% -$8.25K
OPY icon
11844
PUT
Oppenheimer Holdings
OPY
$1.25B
$71.6K ﹤0.01%
1,200
+1,000
+500% +$64.7K
TBRG
11845
CALL
DELISTED
TruBridge
TBRG
$71.6K ﹤0.01%
2,600
+1,000
+63% +$26.1K
ARDT
11846
CALL
Ardent Health
ARDT
$1.54B
$71.5K ﹤0.01%
5,200
+2,800
+117% +$40.9K
MBOT icon
11847
CALL
Microbot Medical
MBOT
$104M
$71.4K ﹤0.01%
+47,300
New +$83.6K
SCSC icon
11848
CALL
Scansource
SCSC
$1.08B
$71.4K ﹤0.01%
2,100
+1,200
+133% +$48.9K
LCUT icon
11849
Lifetime Brands
LCUT
$226M
$71.4K ﹤0.01%
14,478
-29,945
-67% -$162K
CSR
11850
CALL
Centerspace
CSR
$938M
$71.2K ﹤0.01%
1,100
-1,400
-56% -$88.3K
472 473
474
475 476

Similar funds

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Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Ken Griffin's Q1 2025 Portfolio in Review

As of Q1 2025, Ken Griffin held 16,069 positions worth $527B, down 8.7% from $578B the previous quarter. Its ten largest holdings account for 32% of the portfolio.

Ken Griffin's Q1 2025 filing shows 1,671 new, 6,327 increased, 6,228 reduced and 1,709 closed positions. Its largest new stake was CMS Energy: 1,417,315 shares worth $106M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $989M.

By sector, the portfolio is most concentrated in Healthcare at 3.2% of assets, up from 3.1% a quarter earlier, followed by Technology and Financials.

  • Ken Griffin's largest Q1 2025 buy was CMS Energy: 1,417,315 shares worth $106M.
  • Ken Griffin added most to Charles Schwab in Q1 2025, an estimated $1.44B increase.
  • Ken Griffin's biggest Q1 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $989M.
  • Ken Griffin fully exited Walmart Inc in Q1 2025, selling an estimated $462M.
  • Ken Griffin's ten largest holdings make up 32% of its $527B portfolio in Q1 2025.
  • Ken Griffin opened 1,671 new positions and closed 1,709 in Q1 2025.
  • Ken Griffin's portfolio value fell 8.7% quarter-over-quarter to $527B.

Based on Citadel Advisors's 13F filing for Q1 2025, filed 15 May 2025.