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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
EMSF icon
8076
Matthews Emerging Markets Sustainable Future Active ETF
EMSF
$47M
$623K ﹤0.01%
+22,546
New +$569K
ENR icon
8077
CALL
Energizer
ENR
$1.53B
$623K ﹤0.01%
30,900
– –
XOVR
8078
CALL
EntrepreneurShares Series Trust ERShares Private-Public Crossover ETF
XOVR
$1.83B
$622K ﹤0.01%
+32,600
New +$560K
QUAL icon
8079
CALL
iShares MSCI USA Quality Factor ETF
QUAL
$47.9B
$622K ﹤0.01%
3,400
-3,200
-48% -$552K
CDNA icon
8080
CALL
CareDx
CDNA
$2.39B
$621K ﹤0.01%
31,800
+16,000
+101% +$284K
NG icon
8081
PUT
NovaGold Resources
NG
$3.25B
$621K ﹤0.01%
151,900
-9,500
-6% -$35.6K
MDWD icon
8082
MediWound
MDWD
$175M
$621K ﹤0.01%
32,059
+27,493
+602% +$518K
AXTA icon
8083
CALL
Axalta
AXTA
$7.58B
$621K ﹤0.01%
20,900
-9,100
-30% -$283K
SCHK icon
8084
PUT
Schwab 1000 Index ETF
SCHK
$5.91B
$620K ﹤0.01%
20,800
+12,800
+160% +$353K
ACHC icon
8085
PUT
Acadia Healthcare
ACHC
$2.56B
$619K ﹤0.01%
27,300
+9,500
+53% +$225K
ULS icon
8086
PUT
UL Solutions
ULS
$15.3B
$619K ﹤0.01%
8,500
-200
-2% -$13.1K
BYND icon
8087
PUT
Beyond Meat
BYND
$219M
$619K ﹤0.01%
5,913
-4,807
-45% -$418K
DVLU icon
8088
First Trust Dorsey Wright Momentum & Value ETF
DVLU
$50M
$619K ﹤0.01%
20,721
-1,703
-8% -$47.9K
PAX icon
8089
PUT
Patria Investments
PAX
$1.82B
$619K ﹤0.01%
44,000
-25,900
-37% -$311K
RCUS icon
8090
CALL
Arcus Biosciences
RCUS
$3.76B
$619K ﹤0.01%
76,000
+42,800
+129% +$366K
SIXO icon
8091
AllianzIM U.S. Equity 6 Month Buffer10 Apr/Oct ETF
SIXO
$118M
$618K ﹤0.01%
18,663
+9,088
+95% +$290K
ZD icon
8092
PUT
Ziff Davis
ZD
$1.89B
$618K ﹤0.01%
20,400
-5,500
-21% -$177K
KARS icon
8093
KraneShares Electric Vehicles and Future Mobility Index ETF
KARS
$79M
$617K ﹤0.01%
+28,101
New +$588K
EFXT
8094
Enerflex
EFXT
$2.65B
$617K ﹤0.01%
78,214
-189,103
-71% -$1.35M
IDVO icon
8095
Amplify International Enhanced Dividend Income ETF
IDVO
$1.39B
$617K ﹤0.01%
+17,960
New +$581K
RYAAY icon
8096
PUT
Ryanair
RYAAY
$28.8B
$617K ﹤0.01%
10,700
-2,600
-20% -$132K
RNAM
8097
DELISTED
Avidity Biosciences
RNAM
$617K ﹤0.01%
21,722
+5,540
+34% +$165K
FNLC icon
8098
First Bancorp
FNLC
$402M
$617K ﹤0.01%
24,277
-1,014
-4% -$24.6K
QDEL icon
8099
CALL
QuidelOrtho
QDEL
$921M
$617K ﹤0.01%
21,400
+7,500
+54% +$222K
KGS icon
8100
Kodiak Gas Services
KGS
$6.35B
$617K ﹤0.01%
17,996
-74,093
-80% -$2.56M
322 323
324
325 326

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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.