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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
XES icon
10251
CALL
State Street SPDR S&P Oil & Gas Equipment & Services ETF
XES
$393M
$241K ﹤0.01%
3,800
+1,000
+36% +$61.7K
ACNT icon
10252
Ascent Industries
ACNT
$136M
$241K ﹤0.01%
19,096
+9,317
+95% +$119K
UTSL icon
10253
PUT
Direxion Daily Utilities Bull 3X ETF
UTSL
$45.3M
$241K ﹤0.01%
6,500
-6,000
-48% -$208K
CTMX icon
10254
PUT
CytomX Therapeutics
CTMX
$741M
$241K ﹤0.01%
106,000
+58,100
+121% +$93.7K
RSST icon
10255
Return Stacked US Stocks & Managed Futures ETF
RSST
$509M
$240K ﹤0.01%
+10,311
New +$220K
FFBC icon
10256
CALL
First Financial Bancorp
FFBC
$3.59B
$240K ﹤0.01%
9,900
+5,900
+148% +$140K
ARQ icon
10257
CALL
Arq
ARQ
$100M
$240K ﹤0.01%
44,700
+7,100
+19% +$31.1K
MLCO icon
10258
PUT
Melco Resorts & Entertainment
MLCO
$2.16B
$240K ﹤0.01%
33,200
-102,100
-75% -$593K
BDRY icon
10259
Breakwave Dry Bulk Shipping ETF
BDRY
$30.8M
$240K ﹤0.01%
43,245
-16,194
-27% -$90.5K
JAKK icon
10260
Jakks Pacific
JAKK
$293M
$240K ﹤0.01%
11,538
-6,711
-37% -$137K
AAPB icon
10261
PUT
GraniteShares 2x Long AAPL Daily ETF
AAPB
$16.4M
$239K ﹤0.01%
11,900
+7,200
+153% +$144K
FAF icon
10262
CALL
First American
FAF
$7.52B
$239K ﹤0.01%
3,900
+400
+11% +$23.7K
BUL icon
10263
Pacer US Cash Cows Growth ETF
BUL
$138M
$239K ﹤0.01%
4,860
-5,245
-52% -$240K
PPSI
10264
Pioneer Power Solutions
PPSI
$34.3M
$239K ﹤0.01%
+86,980
New +$234K
BAMG icon
10265
Brookstone Growth Stock ETF
BAMG
$131M
$239K ﹤0.01%
+6,592
New +$219K
TEF
10266
DELISTED
Telefonica
TEF
$239K ﹤0.01%
45,681
-125,939
-73% -$633K
VOC icon
10267
CALL
VOC Energy
VOC
$54.7M
$239K ﹤0.01%
83,500
+9,500
+13% +$28K
MEI icon
10268
PUT
Methode Electronics
MEI
$615M
$239K ﹤0.01%
25,100
+4,400
+21% +$32.3K
IMPP icon
10269
CALL
Imperial Petroleum
IMPP
$218M
$239K ﹤0.01%
77,500
+31,800
+70% +$87.5K
MAMB
10270
Monarch Ambassador Income Index ETF
MAMB
$195M
$239K ﹤0.01%
10,344
-2,555
-20% -$58.3K
LFCR icon
10271
Lifecore Biomedical
LFCR
$176M
$239K ﹤0.01%
29,389
-1,134
-4% -$7.64K
TILE icon
10272
CALL
Interface
TILE
$2.17B
$239K ﹤0.01%
11,400
-1,200
-10% -$23.8K
FKWL icon
10273
Franklin Wireless
FKWL
$28.6M
$239K ﹤0.01%
57,077
+17,322
+44% +$78.8K
HYMC icon
10274
PUT
Hycroft Mining Holding Corp
HYMC
$2.44B
$239K ﹤0.01%
76,200
+38,400
+102% +$126K
AMZA icon
10275
PUT
InfraCap MLP ETF
AMZA
$479M
$238K ﹤0.01%
5,500
+3,800
+224% +$162K
409 410
411
412 413

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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.