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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
+8.08%
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
$408B
AUM Growth
+$23B
Cap. Flow
+$1.72B
Cap. Flow %
0.42%
Top 10 Hldgs %
28.09%
Holding
14,143
New
3,276
Increased
5,445
Reduced
4,187
Closed
1,034

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$627M
2
BIDU icon
Baidu
BIDU
+$542M
3
MBB icon
iShares MBS ETF
MBB
+$492M
4
NVDA icon
NVIDIA
NVDA
+$429M
5
CMCSA icon
Comcast
CMCSA
+$421M

Sector Composition

Rank Sector Weight
1 Technology 3.86%
2 Healthcare 3.34%
3 Consumer Discretionary 2.41%
4 Financials 2.35%
5 Industrials 1.8%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
LOV
10851
DELISTED
Spark Networks SE American Depositary Shares
LOV
$283K ﹤0.01%
37,943
+27,225
+254% +$164K
CMCM
10852
Cheetah Mobile
CMCM
$103M
$282K ﹤0.01%
25,065
-23,484
-48% -$301K
GEL icon
10853
PUT
Genesis Energy
GEL
$1.93B
$282K ﹤0.01%
30,200
-31,300
-51% -$237K
GOOD
10854
PUT
Gladstone Commercial Corp
GOOD
$626M
$282K ﹤0.01%
14,400
-5,600
-28% -$106K
RYZ
10855
Ryerson Holding Corp
RYZ
$1.5B
$282K ﹤0.01%
16,535
-37,526
-69% -$561K
SOLY
10856
DELISTED
Soliton, Inc.
SOLY
$282K ﹤0.01%
+16,078
New +$206K
CORE
10857
DELISTED
Core Mark Holding Co., Inc.
CORE
$282K ﹤0.01%
+7,293
New +$252K
CADE
10858
PUT
DELISTED
Cadence Bancorporation
CADE
$282K ﹤0.01%
+13,600
New +$277K
CVSA
10859
PUT
Covista Inc
CVSA
$4.49B
$281K ﹤0.01%
+7,100
New +$277K
ATRA icon
10860
PUT
Atara Biotherapeutics
ATRA
$81.2M
$281K ﹤0.01%
784
-44
-5% -$19.4K
GENZ
10861
VanEck Digital Native Economy ETF
GENZ
$18M
$281K ﹤0.01%
5,233
-19,662
-79% -$1.01M
CNA icon
10862
PUT
CNA Financial
CNA
$13.8B
$281K ﹤0.01%
+6,300
New +$269K
EXTR icon
10863
CALL
Extreme Networks
EXTR
$3.2B
$281K ﹤0.01%
32,100
-11,700
-27% -$102K
HROW icon
10864
CALL
Harrow
HROW
$1.5B
$281K ﹤0.01%
41,700
+15,300
+58% +$125K
MLI icon
10865
PUT
Mueller Industries
MLI
$14.6B
$281K ﹤0.01%
27,200
-22,400
-45% -$220K
SC
10866
CALL
DELISTED
SANTANDER CONSUMER USA HOLDINGS INC
SC
$281K ﹤0.01%
10,400
-46,400
-82% -$1.16M
ACIU icon
10867
AC Immune
ACIU
$248M
$280K ﹤0.01%
+36,794
New +$263K
DIVY icon
10868
Sound Equity Dividend Income ETF
DIVY
$29.6M
$280K ﹤0.01%
+11,540
New +$258K
DUSA icon
10869
Davis Select US Equity ETF
DUSA
$1.28B
$280K ﹤0.01%
+8,489
New +$268K
EXLS icon
10870
CALL
EXL Service
EXLS
$5.28B
$280K ﹤0.01%
15,500
+500
+3% +$8.53K
LII icon
10871
PUT
Lennox International
LII
$14.6B
$280K ﹤0.01%
900
-4,800
-84% -$1.39M
SKIN icon
10872
PUT
SkinHealth Systems
SKIN
$86.8M
$280K ﹤0.01%
+25,900
New +$285K
SPYM
10873
PUT
State Street SPDR Portfolio S&P 500 ETF
SPYM
$169B
$280K ﹤0.01%
+6,000
New +$272K
GRTS
10874
CALL
DELISTED
Gritstone bio, Inc. Common Stock
GRTS
$280K ﹤0.01%
+29,700
New +$409K
ARYD
10875
DELISTED
ARYA Sciences Acquisition Corp IV Class A Odinary Shares
ARYD
$280K ﹤0.01%
+26,927
New +$291K

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Ken Griffin's Q1 2021 Portfolio in Review

As of Q1 2021, Ken Griffin held 14,143 positions worth $408B, up 6% from $385B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Ken Griffin's Q1 2021 filing shows 3,276 new, 5,445 increased, 4,187 reduced and 1,034 closed positions. Its largest new stake was SVB Financial Group: 445,853 shares worth $220M. The largest sale was iShares Core S&P 500 ETF, an estimated $1.29B.

By sector, the portfolio is most concentrated in Technology at 3.9% of assets, up from 3.8% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • Ken Griffin's largest Q1 2021 buy was SVB Financial Group: 445,853 shares worth $220M.
  • Ken Griffin added most to Amazon in Q1 2021, an estimated $627M increase.
  • Ken Griffin's biggest Q1 2021 reduction was iShares Core S&P 500 ETF, cutting an estimated $1.29B.
  • Ken Griffin fully exited iShares MSCI Emerging Markets ETF in Q1 2021, selling an estimated $321M.
  • Ken Griffin's ten largest holdings make up 28% of its $408B portfolio in Q1 2021.
  • Ken Griffin opened 3,276 new positions and closed 1,034 in Q1 2021.
  • Ken Griffin's portfolio value rose 6% quarter-over-quarter to $408B.

Based on Citadel Advisors's 13F filing for Q1 2021, filed 17 May 2021.