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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
MEI icon
10501
CALL
Methode Electronics
MEI
$608M
$213K ﹤0.01%
22,400
-48,400
-68% -$356K
AMZA icon
10502
InfraCap MLP ETF
AMZA
$484M
$213K ﹤0.01%
4,907
-3,638
-43% -$155K
MUFG icon
10503
CALL
Mitsubishi UFJ Financial
MUFG
$260B
$213K ﹤0.01%
15,500
-29,100
-65% -$376K
SIXA icon
10504
ETC 6 Meridian Mega Cap Equity ETF
SIXA
$545M
$213K ﹤0.01%
+4,383
New +$204K
ESNT icon
10505
CALL
Essent Group
ESNT
$6.25B
$213K ﹤0.01%
3,500
+400
+13% +$23.1K
SCHA icon
10506
CALL
Schwab U.S Small- Cap ETF
SCHA
$23.7B
$213K ﹤0.01%
8,400
-6,400
-43% -$151K
CLW icon
10507
CALL
Clearwater Paper
CLW
$345M
$212K ﹤0.01%
7,800
-58,300
-88% -$1.57M
AUB icon
10508
PUT
Atlantic Union Bankshares
AUB
$6.12B
$212K ﹤0.01%
6,780
+3,680
+119% +$106K
KVHI icon
10509
KVH Industries
KVHI
$145M
$212K ﹤0.01%
39,788
-13,728
-26% -$70.8K
IMA
10510
ImageneBio Inc
IMA
$66.3M
$212K ﹤0.01%
13,185
+6,544
+99% +$96.1K
GRO
10511
Brazil Potash Corp
GRO
$135M
$212K ﹤0.01%
155,860
+126,025
+422% +$259K
UMC icon
10512
CALL
United Microelectronic
UMC
$48B
$212K ﹤0.01%
27,700
-1,700
-6% -$12.6K
TPOR icon
10513
Direxion Daily Transportation Bull 3X ETF
TPOR
$21.2M
$212K ﹤0.01%
8,338
-35,131
-81% -$751K
GLBS icon
10514
Globus Maritime Ltd
GLBS
$78.6M
$212K ﹤0.01%
184,190
+2,192
+1% +$2.5K
GERN icon
10515
PUT
Geron
GERN
$943M
$212K ﹤0.01%
150,200
-75,700
-34% -$107K
SAGE
10516
CALL
DELISTED
Sage Therapeutics
SAGE
$212K ﹤0.01%
23,200
-1,800
-7% -$13.2K
CCOR icon
10517
Core Alternative Capital
CCOR
$28.2M
$212K ﹤0.01%
+7,877
New +$214K
XPH icon
10518
CALL
State Street SPDR S&P Pharmaceuticals ETF
XPH
$518M
$211K ﹤0.01%
5,200
+2,200
+73% +$88.4K
CFBK icon
10519
CF Bankshares
CFBK
$234M
$211K ﹤0.01%
+8,803
New +$202K
JPSV
10520
JPMorgan Active Small Cap Value ETF
JPSV
$28.1M
$211K ﹤0.01%
+3,745
New +$204K
MAGY
10521
Roundhill Magnificent Seven Covered Call ETF
MAGY
$114M
$211K ﹤0.01%
+3,705
New +$206K
WVE icon
10522
Wave Life Sciences
WVE
$1.07B
$211K ﹤0.01%
32,405
-29,551
-48% -$195K
NRDY icon
10523
Nerdy
NRDY
$90.4M
$211K ﹤0.01%
+129,183
New +$206K
WIP icon
10524
State Street SPDR FTSE International Government Inflation-Protected Bond ETF
WIP
$474M
$210K ﹤0.01%
+5,277
New +$203K
CXT icon
10525
CALL
Crane NXT
CXT
$2.97B
$210K ﹤0.01%
3,900
+3,000
+333% +$153K

Similar funds

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.