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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
SBS icon
8226
CALL
Sabesp
SBS
$16B
$587K ﹤0.01%
137,679
+109,318
+385% +$423K
BIPC icon
8227
PUT
Brookfield Infrastructure
BIPC
$4.8B
$587K ﹤0.01%
14,100
-3,000
-18% -$115K
IVE icon
8228
CALL
iShares S&P 500 Value ETF
IVE
$50.1B
$586K ﹤0.01%
3,000
-700
-19% -$130K
SKF icon
8229
PUT
ProShares UltraShort Financials
SKF
$10.6M
$586K ﹤0.01%
20,900
-37,025
-64% -$1.19M
EYPT icon
8230
PUT
EyePoint Inc
EYPT
$472M
$586K ﹤0.01%
62,300
+1,500
+2% +$10.4K
BBRE icon
8231
JPMorgan BetaBuilders MSCI US REIT ETF
BBRE
$1.26B
$586K ﹤0.01%
6,363
-13,340
-68% -$1.22M
BANC icon
8232
PUT
Banc of California
BANC
$3.06B
$586K ﹤0.01%
41,710
+1,400
+3% +$19.1K
DGT icon
8233
State Street SPDR Global Dow ETF
DGT
$629M
$585K ﹤0.01%
+3,882
New +$551K
ARI
8234
PUT
Apollo Commercial Real Estate
ARI
$874M
$585K ﹤0.01%
60,400
– –
TXXI
8235
BondBloxx IR+M Tax-Aware Intermediate Duration ETF
TXXI
$35M
$585K ﹤0.01%
11,805
-5,170
-30% -$255K
PAC icon
8236
Grupo Aeroportuario del Pacifico
PAC
$12.2B
$585K ﹤0.01%
+2,546
New +$543K
AIOT
8237
PowerFleet Inc
AIOT
$401M
$585K ﹤0.01%
135,633
-2,045,434
-94% -$10.1M
MOFG
8238
DELISTED
MidWestOne Financial Group
MOFG
$584K ﹤0.01%
+20,316
New +$574K
VXUS icon
8239
Vanguard Total International Stock ETF
VXUS
$161B
$584K ﹤0.01%
+8,457
New +$549K
FLUD icon
8240
Franklin Ultra Short Bond ETF
FLUD
$559M
$584K ﹤0.01%
+23,334
New +$582K
NUKZ icon
8241
Range Nuclear Renaissance Index ETF
NUKZ
$785M
$584K ﹤0.01%
10,330
-4,134
-29% -$190K
OCGN icon
8242
Ocugen
OCGN
$454M
$584K ﹤0.01%
602,014
+354,746
+143% +$294K
MRX
8243
CALL
Marex Group Limited Ordinary Shares
MRX
$5.17B
$584K ﹤0.01%
14,800
+10,500
+244% +$437K
STAG icon
8244
PUT
STAG Industrial
STAG
$7.05B
$584K ﹤0.01%
16,100
-2,400
-13% -$83K
ARRY icon
8245
PUT
Array Technologies
ARRY
$739M
$584K ﹤0.01%
99,000
-59,800
-38% -$363K
SCLZ icon
8246
Swan Enhanced Dividend Income ETF
SCLZ
$19.9M
$584K ﹤0.01%
11,048
-377
-3% -$19.5K
SNX icon
8247
PUT
TD Synnex
SNX
$20.8B
$584K ﹤0.01%
4,300
-31,700
-88% -$3.72M
TRI icon
8248
CALL
Thomson Reuters
TRI
$43.7B
$583K ﹤0.01%
2,855
-12,012
-81% -$2.29M
FINT
8249
Frontier Asset Total International Equity ETF
FINT
$79.6M
$583K ﹤0.01%
20,219
-42,561
-68% -$1.16M
MG icon
8250
CALL
Mistras Group
MG
$580M
$582K ﹤0.01%
72,700
+27,600
+61% +$232K
328 329
330
331 332

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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.