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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
+4.67%
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
$489B
AUM Growth
+$8.01B
Cap. Flow
-$30B
Cap. Flow %
-6.13%
Top 10 Hldgs %
29.25%
Holding
15,615
New
1,894
Increased
5,212
Reduced
6,339
Closed
1,910

Top Sells

Rank Stock Value
1
TSLA icon
Tesla
TSLA
+$1.71B
2
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$613M
3
AAPL icon
Apple
AAPL
+$478M
4
MA icon
Mastercard
MA
+$450M
5
QQQ icon
Invesco QQQ Trust
QQQ
+$424M

Sector Composition

Rank Sector Weight
1 Technology 3.12%
2 Financials 2.35%
3 Healthcare 2.22%
4 Consumer Discretionary 2.21%
5 Communication Services 1.66%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MITK icon
9051
CALL
Mitek Systems
MITK
$836M
$614K ﹤0.01%
34,600
+10,500
+44% +$188K
STC icon
9052
CALL
Stewart Information Services
STC
$2.08B
$614K ﹤0.01%
+7,700
New +$566K
ISEE
9053
CALL
DELISTED
IVERIC bio, Inc. Common Stock
ISEE
$614K ﹤0.01%
36,700
-57,700
-61% -$946K
QNGY
9054
PUT
DELISTED
Quanergy Systems, Inc.
QNGY
$614K ﹤0.01%
3,065
+1,475
+93% +$295K
CLPR
9055
PUT
Clipper Realty
CLPR
$54.1M
$613K ﹤0.01%
61,700
-2,300
-4% -$20.6K
DAKT icon
9056
Daktronics
DAKT
$963M
$613K ﹤0.01%
121,351
+79,073
+187% +$416K
DXLG icon
9057
Destination XL Group
DXLG
$33.2M
$613K ﹤0.01%
107,884
+73,968
+218% +$499K
MIR icon
9058
PUT
Mirion Technologies
MIR
$3.92B
$613K ﹤0.01%
58,500
-228,800
-80% -$2.46M
VDE icon
9059
PUT
Vanguard Energy ETF
VDE
$10.7B
$613K ﹤0.01%
7,900
-3,600
-31% -$286K
SUMO
9060
DELISTED
Sumo Logic, Inc. Common Stock
SUMO
$613K ﹤0.01%
45,218
-48,182
-52% -$748K
SVNAU
9061
DELISTED
7 Acquisition Corp Unit
SVNAU
$613K ﹤0.01%
+60,467
New +$609K
DADA
9062
CALL
DELISTED
Dada Nexus
DADA
$612K ﹤0.01%
46,500
-103,600
-69% -$2M
HAIL icon
9063
State Street SPDR S&P Kensho Smart Mobility ETF
HAIL
$20M
$612K ﹤0.01%
11,080
+336
+3% +$19.5K
PFBC icon
9064
Preferred Bank
PFBC
$1.27B
$612K ﹤0.01%
8,531
-320
-4% -$22.1K
SPXU icon
9065
PUT
ProShares UltraPro Short S&P 500
SPXU
$401M
$612K ﹤0.01%
2,459
-288
-10% -$81.8K
THS
9066
PUT
DELISTED
Treehouse Foods
THS
$612K ﹤0.01%
15,100
+5,600
+59% +$216K
XERS icon
9067
PUT
Xeris Biopharma Holdings
XERS
$1.55B
$612K ﹤0.01%
209,000
+15,400
+8% +$33.3K
BPMC
9068
CALL
DELISTED
Blueprint Medicines
BPMC
$611K ﹤0.01%
5,700
+1,000
+21% +$105K
DNLI icon
9069
CALL
Denali Therapeutics
DNLI
$3.89B
$611K ﹤0.01%
13,700
-8,100
-37% -$384K
LBRDA icon
9070
CALL
Liberty Broadband Class A
LBRDA
$4.87B
$611K ﹤0.01%
3,800
-800
-17% -$130K
MOG.A icon
9071
Moog Inc Class A
MOG.A
$14.1B
$611K ﹤0.01%
7,539
-15,138
-67% -$1.17M
UTL icon
9072
Unitil
UTL
$986M
$610K ﹤0.01%
13,281
-12,213
-48% -$529K
ACAQ.U
9073
DELISTED
Athena Consumer Acquisition Corp. Units, each consisting of one share of Class A common stock and one-half of one Redeemable Warrant
ACAQ.U
$610K ﹤0.01%
+60,000
New +$609K
CDR
9074
CALL
DELISTED
Cedar Realty Trust, Inc
CDR
$610K ﹤0.01%
24,300
-1,800
-7% -$40.7K
ALT icon
9075
PUT
Altimmune
ALT
$584M
$609K ﹤0.01%
66,500
-117,000
-64% -$1.24M

Similar funds

Ken Griffin's Q4 2021 Portfolio in Review

As of Q4 2021, Ken Griffin held 15,615 positions worth $489B, up 1.7% from $481B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Ken Griffin withdrew a net $30B in Q4 2021, closing 1,910 positions and reducing 6,339 holdings. Its most notable exit was CIMAREX ENERGY CO, an estimated $279M position sold in full.

By sector, the portfolio is most concentrated in Technology at 3.1% of assets, up from 3.1% a quarter earlier, followed by Financials and Healthcare.

Against the trend, Ken Griffin opened a new position in iShares iBoxx $ High Yield Corporate Bond ETF worth $248M.

  • Ken Griffin's largest Q4 2021 buy was iShares iBoxx $ High Yield Corporate Bond ETF: 2,847,920 shares worth $248M.
  • Ken Griffin added most to Amazon in Q4 2021, an estimated $802M increase.
  • Ken Griffin's biggest Q4 2021 reduction was Tesla, cutting an estimated $1.71B.
  • Ken Griffin fully exited CIMAREX ENERGY CO in Q4 2021, selling an estimated $279M.
  • Ken Griffin's ten largest holdings make up 29% of its $489B portfolio in Q4 2021.
  • Ken Griffin opened 1,894 new positions and closed 1,910 in Q4 2021.
  • Ken Griffin's portfolio value rose 1.7% quarter-over-quarter to $489B.

Based on Citadel Advisors's 13F filing for Q4 2021, filed 14 Feb 2022.