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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
FLXS icon
9151
Flexsteel Industries
FLXS
$301M
$391K ﹤0.01%
10,863
+3,693
+52% +$122K
FLNA
9152
CALL
Filana Therapeutics
FLNA
$44.1M
$391K ﹤0.01%
216,200
-149,100
-41% -$265K
RPAR icon
9153
CALL
RPAR Risk Parity ETF
RPAR
$577M
$391K ﹤0.01%
19,600
-14,800
-43% -$287K
PEBO icon
9154
PUT
Peoples Bancorp
PEBO
$1.49B
$391K ﹤0.01%
12,800
+4,200
+49% +$123K
EDOG icon
9155
ALPS Emerging Sector Dividend Dogs ETF
EDOG
$29.6M
$391K ﹤0.01%
17,684
-16,973
-49% -$366K
OM icon
9156
Outset Medical
OM
$84.8M
$390K ﹤0.01%
20,322
+17,483
+616% +$273K
COMT icon
9157
PUT
iShares GSCI Commodity Dynamic Roll Strategy ETF
COMT
$1.26B
$390K ﹤0.01%
15,100
+11,800
+358% +$299K
QGRW icon
9158
WisdomTree US Quality Growth Fund
QGRW
$2.95B
$390K ﹤0.01%
+7,425
New +$349K
HLIT icon
9159
CALL
Harmonic Inc
HLIT
$1.46B
$390K ﹤0.01%
41,200
+26,800
+186% +$245K
GSIT icon
9160
GSI Technology
GSIT
$261M
$390K ﹤0.01%
116,095
+46,938
+68% +$143K
DYFI icon
9161
IDX Dynamic Fixed Income ETF
DYFI
$57.3M
$390K ﹤0.01%
16,831
+21
+0.1% +$481
SCYB icon
9162
Schwab High Yield Bond ETF
SCYB
$2.78B
$390K ﹤0.01%
+14,695
New +$381K
WTRG icon
9163
PUT
Essential Utilities
WTRG
$11.5B
$390K ﹤0.01%
10,500
+4,700
+81% +$183K
IDV icon
9164
CALL
iShares International Select Dividend ETF
IDV
$8.6B
$390K ﹤0.01%
11,300
-11,500
-50% -$375K
MST
9165
Defiance Leveraged Long Income MSTR ETF
MST
$13.6M
$389K ﹤0.01%
+728
New +$394K
GDRX icon
9166
PUT
GoodRx Holdings
GDRX
$1.27B
$389K ﹤0.01%
78,200
-65,100
-45% -$283K
BKD icon
9167
CALL
Brookdale Senior Living
BKD
$3.02B
$389K ﹤0.01%
55,900
+45,800
+453% +$298K
LALT icon
9168
First Trust Multi-Strategy Alternative ETF
LALT
$323M
$389K ﹤0.01%
18,330
+4,114
+29% +$86.1K
LCTU icon
9169
iShares U.S. Carbon Transition Readiness Aware Active ETF
LCTU
$1.25B
$389K ﹤0.01%
5,783
-15,953
-73% -$990K
BATRA icon
9170
PUT
Atlanta Braves Holdings Series A
BATRA
$3.68B
$389K ﹤0.01%
7,900
-12,600
-61% -$557K
FENC icon
9171
Fennec Pharmaceuticals
FENC
$411M
$388K ﹤0.01%
+46,783
New +$320K
XHS icon
9172
State Street SPDR S&P Health Care Services ETF
XHS
$209M
$388K ﹤0.01%
3,900
-1,218
-24% -$118K
IMPP icon
9173
Imperial Petroleum
IMPP
$217M
$388K ﹤0.01%
126,023
-59,174
-32% -$163K
SLX icon
9174
VanEck Steel ETF
SLX
$177M
$388K ﹤0.01%
5,861
-11,504
-66% -$709K
AROW icon
9175
Arrow Financial
AROW
$720M
$388K ﹤0.01%
14,671
-16,479
-53% -$420K
365 366
367
368 369

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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.