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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
GLRE icon
10101
Greenlight Captial
GLRE
$507M
$257K ﹤0.01%
17,917
-20,004
-53% -$275K
III icon
10102
Information Services Group
III
$238M
$257K ﹤0.01%
53,629
+2,628
+5% +$11.3K
RCKT icon
10103
PUT
Rocket Pharmaceuticals
RCKT
$378M
$257K ﹤0.01%
105,000
+37,300
+55% +$189K
IVOV icon
10104
Vanguard S&P Mid-Cap 400 Value ETF
IVOV
$1.37B
$257K ﹤0.01%
2,690
-5,936
-69% -$537K
IEDI
10105
DELISTED
iShares US Consumer Focused ETF
IEDI
$257K ﹤0.01%
+4,686
New +$245K
EVIM icon
10106
Eaton Vance Intermediate Municipal Income ETF
EVIM
$274M
$256K ﹤0.01%
+4,995
New +$255K
TBBK icon
10107
CALL
The Bancorp
TBBK
$2.82B
$256K ﹤0.01%
4,500
+1,000
+29% +$50.6K
INVX
10108
CALL
Innovex International
INVX
$2.18B
$256K ﹤0.01%
16,400
-16,800
-51% -$258K
EMGF icon
10109
iShares Emerging Markets Equity Factor ETF
EMGF
$1.92B
$256K ﹤0.01%
4,917
+154
+3% +$7.45K
ZWS icon
10110
PUT
Zurn Elkay Water Solutions
ZWS
$8.38B
$256K ﹤0.01%
7,000
+4,900
+233% +$169K
ZDGE icon
10111
Zedge
ZDGE
$38.6M
$256K ﹤0.01%
63,835
+49,935
+359% +$129K
WEAT icon
10112
CALL
Teucrium Wheat Fund
WEAT
$304M
$256K ﹤0.01%
11,520
+1,500
+15% +$34.5K
LEGT
10113
DELISTED
Legato Merger Corp III
LEGT
$256K ﹤0.01%
23,939
+5,802
+32% +$61.5K
ALLT icon
10114
CALL
Allot
ALLT
$376M
$256K ﹤0.01%
29,900
+23,300
+353% +$168K
BRDG
10115
DELISTED
Bridge Investment Group
BRDG
$256K ﹤0.01%
25,532
+23,530
+1,175% +$219K
MVLL
10116
PUT
GraniteShares 2x Long MRVL Daily ETF
MVLL
$385M
$256K ﹤0.01%
+33,300
New +$178K
PLOW icon
10117
Douglas Dynamics
PLOW
$962M
$255K ﹤0.01%
8,666
-54,479
-86% -$1.43M
ELP
10118
DELISTED
Companhia Paranaense de Energia (COPEL)
ELP
$255K ﹤0.01%
+27,972
New +$235K
MEC icon
10119
Mayville Engineering Co
MEC
$606M
$255K ﹤0.01%
15,989
-127,758
-89% -$1.83M
EWI icon
10120
PUT
iShares MSCI Italy ETF
EWI
$1.14B
$255K ﹤0.01%
5,300
-13,800
-72% -$623K
NGVC icon
10121
CALL
Vitamin Cottage Natural Grocers
NGVC
$633M
$255K ﹤0.01%
6,500
+400
+7% +$18.5K
SGU icon
10122
CALL
Star Group
SGU
$414M
$255K ﹤0.01%
21,800
+1,700
+8% +$20.9K
AGNT
10123
CALL
AGNT Inc
AGNT
$702M
$255K ﹤0.01%
28,000
-4,200
-13% -$36.7K
SRTA
10124
PUT
Strata Critical Medical Inc
SRTA
$524M
$255K ﹤0.01%
63,200
+6,400
+11% +$20.8K
DFUS
10125
CALL
Dimensional US Equity ETF
DFUS
$21.8B
$255K ﹤0.01%
+3,800
New +$235K
403 404
405
406 407

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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.