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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
+10.45%
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
$576B
AUM Growth
+$48.6B
Cap. Flow
-$29.1B
Cap. Flow %
-5.06%
Top 10 Hldgs %
27.06%
Holding
15,819
New
1,459
Increased
5,619
Reduced
5,141
Closed
3,524

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$820M
2
MSFT icon
Microsoft
MSFT
+$811M
3
MCD icon
McDonald's
MCD
+$804M
4
KO icon
Coca-Cola
KO
+$655M
5
AMZN icon
Amazon
AMZN
+$646M

Top Sells

Rank Stock Value
1
SCHW
Charles Schwab
SCHW
+$1.64B
2
QQQ icon
Invesco QQQ Trust
QQQ
+$1.1B
3
MSTR icon
Strategy Inc
MSTR
+$564M
4
KR icon
Kroger
KR
+$558M
5
DHR icon
Danaher
DHR
+$494M

Sector Composition

Rank Sector Weight
1 Technology 3.33%
2 Healthcare 3.23%
3 Consumer Discretionary 2.55%
4 Financials 2.55%
5 Industrials 1.94%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AHRT
10276
PUT
AH Realty Trust
AHRT
$506M
$238K ﹤0.01%
34,700
-79,500
-70% -$552K
DTEC icon
10277
ALPS Disruptive Technologies ETF
DTEC
$77.4M
$238K ﹤0.01%
4,832
-6,548
-58% -$298K
VSDM
10278
Vanguard Short Duration Tax-Exempt Bond ETF
VSDM
$837M
$238K ﹤0.01%
+3,148
New +$236K
AGEN
10279
Agenus
AGEN
$329M
$238K ﹤0.01%
+52,147
New +$181K
CHY
10280
Calamos Convertible and High Income Fund
CHY
$1.09B
$238K ﹤0.01%
+21,682
New +$223K
PSK icon
10281
CALL
State Street SPDR ICE Preferred Securities ETF
PSK
$683M
$238K ﹤0.01%
7,500
+1,400
+23% +$44.3K
NOTV
10282
DELISTED
Inotiv
NOTV
$238K ﹤0.01%
130,863
+53,716
+70% +$117K
LGLV icon
10283
State Street SPDR US Large Cap Low Volatility Index ETF
LGLV
$1.23B
$238K ﹤0.01%
+1,364
New +$234K
SVOL icon
10284
Simplify Volatility Premium ETF
SVOL
$532M
$238K ﹤0.01%
12,948
-97,123
-88% -$1.67M
NRDS icon
10285
CALL
NerdWallet
NRDS
$629M
$238K ﹤0.01%
21,700
+2,700
+14% +$27.1K
PLUS icon
10286
CALL
ePlus
PLUS
$2.31B
$238K ﹤0.01%
3,300
-7,100
-68% -$467K
KYN icon
10287
CALL
Kayne Anderson Energy Infrastructure Fund
KYN
$2.51B
$238K ﹤0.01%
18,700
+17,500
+1,458% +$211K
TMED
10288
T. Rowe Price Health Care ETF
TMED
$29M
$238K ﹤0.01%
+9,585
New +$237K
CEVA icon
10289
CALL
CEVA Inc
CEVA
$937M
$237K ﹤0.01%
10,800
-3,300
-23% -$73.3K
PZA icon
10290
CALL
Invesco National AMT-Free Municipal Bond ETF
PZA
$4.27B
$237K ﹤0.01%
10,600
-2,700
-20% -$60.7K
HPK icon
10291
CALL
HighPeak Energy
HPK
$940M
$237K ﹤0.01%
24,200
+9,900
+69% +$97.6K
RAIL icon
10292
PUT
FreightCar America
RAIL
$240M
$237K ﹤0.01%
27,500
+9,200
+50% +$64K
CCRN
10293
DELISTED
Cross Country Healthcare
CCRN
$237K ﹤0.01%
18,159
+9,287
+105% +$128K
IBUF
10294
Innovator International Developed 10 Buffer ETF - Quarterly
IBUF
$114M
$237K ﹤0.01%
8,534
-4,114
-33% -$111K
PFLT icon
10295
PUT
PennantPark Floating Rate Capital
PFLT
$730M
$237K ﹤0.01%
22,900
+12,300
+116% +$124K
IJK icon
10296
CALL
iShares S&P Mid-Cap 400 Growth ETF
IJK
$11.3B
$237K ﹤0.01%
2,600
+1,600
+160% +$137K
MAGC
10297
PUT
Roundhill China Magnificent Seven ETF
MAGC
$13.9M
$236K ﹤0.01%
9,300
-8,900
-49% -$224K
HOV icon
10298
Hovnanian Enterprises
HOV
$785M
$236K ﹤0.01%
+2,261
New +$222K
MBX
10299
PUT
MBX Biosciences
MBX
$3.3B
$236K ﹤0.01%
+20,700
New +$211K
TSPA icon
10300
T. Rowe Price US Equity Research ETF
TSPA
$4.46B
$236K ﹤0.01%
+6,071
New +$218K
410 411
412
413 414

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UBS Group
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Charles Schwab
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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 Q2 2025 Portfolio in Review

As of Q2 2025, Ken Griffin held 15,819 positions worth $576B, up 9.2% from $527B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Ken Griffin withdrew a net $29.1B in Q2 2025, closing 3,524 positions and reducing 5,141 holdings. Its most notable exit was Kroger, an estimated $558M position sold in full.

By sector, the portfolio is most concentrated in Technology at 3.3% of assets, up from 2.9% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Ken Griffin opened a new position in Walmart Inc worth $401M.

  • Ken Griffin's largest Q2 2025 buy was Walmart Inc: 4,099,492 shares worth $401M.
  • Ken Griffin added most to NVIDIA in Q2 2025, an estimated $820M increase.
  • Ken Griffin's biggest Q2 2025 reduction was Charles Schwab, cutting an estimated $1.64B.
  • Ken Griffin fully exited Kroger in Q2 2025, selling an estimated $558M.
  • Ken Griffin's ten largest holdings make up 27% of its $576B portfolio in Q2 2025.
  • Ken Griffin opened 1,459 new positions and closed 3,524 in Q2 2025.
  • Ken Griffin's portfolio value rose 9.2% quarter-over-quarter to $576B.

Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.