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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
TCPB
8451
Thrivent Core Plus Bond ETF
TCPB
$475M
$529K ﹤0.01%
10,415
+454
+5% +$22.9K
BAND
8452
PUT
Bandwidth Inc
BAND
$1.7B
$529K ﹤0.01%
33,300
-10,900
-25% -$148K
JOYY
8453
PUT
JOYY Inc
JOYY
$3.72B
$529K ﹤0.01%
10,400
+7,500
+259% +$333K
CGW icon
8454
Invesco S&P Global Water Index ETF
CGW
$1.05B
$529K ﹤0.01%
8,471
+232
+3% +$13.7K
UBRL
8455
GraniteShares 2x Long UBER Daily ETF
UBRL
$22.9M
$529K ﹤0.01%
15,871
-6,076
-28% -$164K
EFG icon
8456
iShares MSCI EAFE Growth ETF
EFG
$17.1B
$529K ﹤0.01%
4,724
-22,479
-83% -$2.37M
ACA icon
8457
CALL
Arcosa
ACA
$7.14B
$529K ﹤0.01%
6,100
-3,000
-33% -$251K
DHDG
8458
FT Vest U.S. Equity Quarterly 2.5 to 15 Buffer ETF
DHDG
$73.1M
$529K ﹤0.01%
+16,599
New +$515K
SARK icon
8459
CALL
Tradr 2X Long Innovation ETFShort Innovation Daily ETF
SARK
$39.3M
$529K ﹤0.01%
14,800
-5,232
-26% -$248K
EFC
8460
CALL
Ellington Financial
EFC
$1.75B
$529K ﹤0.01%
40,700
+20,800
+105% +$265K
MFSM
8461
MFS Active Intermediate Muni Bond ETF
MFSM
$104M
$529K ﹤0.01%
+21,632
New +$526K
VMBS icon
8462
PUT
Vanguard Mortgage-Backed Securities ETF
VMBS
$15.6B
$528K ﹤0.01%
11,400
+5,900
+107% +$270K
PIPR icon
8463
CALL
Piper Sandler
PIPR
$5.29B
$528K ﹤0.01%
7,600
-43,200
-85% -$2.69M
CSTM icon
8464
CALL
Constellium
CSTM
$3.79B
$528K ﹤0.01%
39,700
+7,200
+22% +$80.9K
RYLD icon
8465
PUT
Global X Russell 2000 Covered Call ETF
RYLD
$1.4B
$528K ﹤0.01%
35,400
+2,800
+9% +$40.7K
NGL icon
8466
PUT
NGL Energy Partners
NGL
$2.17B
$527K ﹤0.01%
123,500
-80,600
-39% -$289K
DECT icon
8467
AllianzIM U.S. Equity Buffer10 Dec ETF
DECT
$128M
$526K ﹤0.01%
15,761
+1,241
+9% +$39.1K
RSDE
8468
FT Vest U.S. Equity Equal Weight Buffer ETF - December
RSDE
$32.4M
$526K ﹤0.01%
25,283
-1,415
-5% -$28.3K
BTSG icon
8469
PUT
BrightSpring Health Services
BTSG
$11.8B
$526K ﹤0.01%
22,300
+3,400
+18% +$70.9K
TNDM icon
8470
CALL
Tandem Diabetes Care
TNDM
$1.65B
$526K ﹤0.01%
28,200
+6,200
+28% +$123K
CNTA
8471
PUT
DELISTED
Centessa Pharmaceuticals
CNTA
$526K ﹤0.01%
40,000
+22,800
+133% +$289K
ARW icon
8472
Arrow Electronics
ARW
$10.9B
$525K ﹤0.01%
4,123
-3,539
-46% -$406K
AOSL icon
8473
Alpha and Omega Semiconductor
AOSL
$859M
$525K ﹤0.01%
20,473
+3,950
+24% +$85.9K
DEW icon
8474
WisdomTree Global High Dividend Fund
DEW
$164M
$525K ﹤0.01%
9,195
-24,597
-73% -$1.36M
DCTH icon
8475
CALL
Delcath Systems
DCTH
$585M
$525K ﹤0.01%
38,600
+8,500
+28% +$119K
337 338
339
340 341

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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.