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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
CGNT icon
13776
CALL
Cognyte Software
CGNT
$674M
$5.46K ﹤0.01%
700
-2,000
-74% -$18.2K
TYO icon
13777
PUT
Direxion Daily 7-10 Year Treasury Bear 3X ETF
TYO
$11.7M
$5.43K ﹤0.01%
400
-500
-56% -$7.24K
SIEB icon
13778
CALL
Siebert Financial
SIEB
$78.9M
$5.42K ﹤0.01%
1,800
-4,800
-73% -$13.2K
CLSD
13779
CALL
DELISTED
Clearside Biomedical
CLSD
$5.42K ﹤0.01%
393
-400
-50% -$5.74K
FTV icon
13780
Fortive
FTV
$18.6B
$5.42K ﹤0.01%
98
-129,908
-100% -$7.63M
CPF icon
13781
PUT
Central Pacific Financial
CPF
$996M
$5.41K ﹤0.01%
200
– –
XPER icon
13782
CALL
Xperi
XPER
$329M
$5.4K ﹤0.01%
700
-9,300
-93% -$81.3K
ITOS
13783
CALL
DELISTED
iTeos Therapeutics
ITOS
$5.37K ﹤0.01%
900
-16,900
-95% -$124K
FALN icon
13784
PUT
iShares Fallen Angels USD Bond ETF
FALN
$1.61B
$5.36K ﹤0.01%
+200
New +$5.39K
RUSHA icon
13785
PUT
Rush Enterprises Class A
RUSHA
$9.6B
$5.34K ﹤0.01%
100
-16,800
-99% -$964K
MLPA icon
13786
PUT
Global X MLP ETF
MLPA
$2.3B
$5.32K ﹤0.01%
+100
New +$5.26K
ASYS icon
13787
CALL
Amtech Systems
ASYS
$281M
$5.31K ﹤0.01%
1,100
-1,100
-50% -$5.68K
IHF icon
13788
PUT
iShares US Healthcare Providers ETF
IHF
$1.27B
$5.28K ﹤0.01%
100
-2,400
-96% -$123K
LPAAW
13789
Launch One Acquisition Corp Warrant
LPAAW
$1.9M
$5.28K ﹤0.01%
36,387
-18,080
-33% -$2.65K
SCPH
13790
PUT
DELISTED
scPharmaceuticals
SCPH
$5.26K ﹤0.01%
2,000
-18,800
-90% -$61.2K
BBT
13791
CALL
Beacon Financial Corp
BBT
$2.69B
$5.22K ﹤0.01%
200
-900
-82% -$25.1K
MVBF icon
13792
PUT
MVB Financial
MVBF
$398M
$5.2K ﹤0.01%
300
-3,900
-93% -$73.4K
KEP icon
13793
CALL
Korea Electric Power
KEP
$15.1B
$5.19K ﹤0.01%
700
-5,500
-89% -$40.6K
UONE icon
13794
CALL
Urban One Class A
UONE
$23.3M
$5.18K ﹤0.01%
360
-50
-12% -$712
EQ icon
13795
CALL
Equillium
EQ
$149M
$5.18K ﹤0.01%
+13,200
New +$9.83K
NVX
13796
PUT
NOVONIX
NVX
$110M
$5.17K ﹤0.01%
+4,500
New +$6.35K
PIII icon
13797
P3 Health Partners
PIII
$35.6M
$5.17K ﹤0.01%
+630
New +$6.21K
NAUT icon
13798
PUT
Nautilus Biotechnolgy
NAUT
$114M
$5.17K ﹤0.01%
+6,000
New +$8.92K
ICAD
13799
PUT
DELISTED
iCAD Inc
ICAD
$5.15K ﹤0.01%
2,500
+2,200
+733% +$5.59K
DAIO icon
13800
CALL
Data I/O
DAIO
$32.4M
$5.14K ﹤0.01%
2,100
-100
-5% -$279
550 551
552
553 554

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UBS Group
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Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
T. Rowe Price Associates
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Norges Bank
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Capital Research Global Investors
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Royal Bank of Canada
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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.