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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
+5.94%
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
$447B
AUM Growth
+$39.1B
Cap. Flow
-$684M
Cap. Flow %
-0.15%
Top 10 Hldgs %
27.16%
Holding
15,073
New
1,965
Increased
5,545
Reduced
5,814
Closed
1,500

Top Buys

Rank Stock Value
1
T icon
AT&T
T
+$877M
2
BKNG icon
Booking.com
BKNG
+$370M
3
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$329M
4
BA icon
Boeing
BA
+$303M
5
WMT icon
Walmart Inc
WMT
+$291M

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$544M
2
MBB icon
iShares MBS ETF
MBB
+$461M
3
NVDA icon
NVIDIA
NVDA
+$452M
4
TMUS icon
T-Mobile US
TMUS
+$426M
5
AAPL icon
Apple
AAPL
+$408M

Sector Composition

Rank Sector Weight
1 Technology 3.15%
2 Healthcare 3.06%
3 Financials 2.35%
4 Consumer Discretionary 2.28%
5 Industrials 1.93%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
KSMT
4151
DELISTED
Kismet Acquisition One Corp Ordinary Shares
KSMT
$5.35M ﹤0.01%
540,024
-170,121
-24% -$1.68M
FLAX icon
4152
Franklin FTSE Asia ex Japan ETF
FLAX
$58.4M
$5.35M ﹤0.01%
181,910
-12
-0% -$349
BCEL
4153
DELISTED
Atreca, Inc. Class A Common Stock
BCEL
$5.35M ﹤0.01%
627,488
+260,780
+71% +$2.67M
PTEN icon
4154
Patterson-UTI
PTEN
$4.34B
$5.33M ﹤0.01%
536,766
+140,706
+36% +$1.19M
RSX
4155
CALL
DELISTED
VanEck Russia ETF
RSX
$5.33M ﹤0.01%
184,100
-271,100
-60% -$7.44M
DFEN icon
4156
Direxion Daily Aerospace & Defense Bull 3X ETF
DFEN
$441M
$5.33M ﹤0.01%
217,973
+20,388
+10% +$478K
NEU icon
4157
NewMarket
NEU
$8.85B
$5.33M ﹤0.01%
16,566
-5,413
-25% -$1.89M
LHAA
4158
DELISTED
Lerer Hippeau Acquisition Corp. Class A Common Stock
LHAA
$5.33M ﹤0.01%
541,509
-35,091
-6% -$348K
GOEV
4159
CALL
DELISTED
Canoo Inc. Class A Common Stock
GOEV
$5.33M ﹤0.01%
1,166
+61
+6% +$247K
LYEL icon
4160
Lyell Immunopharma
LYEL
$342M
$5.33M ﹤0.01%
+16,402
New +$5.38M
EPWR.U
4161
DELISTED
Empowerment & Inclusion Capital I Corp. Units, each consisting of one share of Class A common stock and one-half of one redeemable warrant
EPWR.U
$5.33M ﹤0.01%
527,377
-1,929
-0.4% -$19.3K
CPA icon
4162
PUT
Copa Holdings
CPA
$6.14B
$5.33M ﹤0.01%
70,700
+56,700
+405% +$4.57M
CERE
4163
CALL
DELISTED
Cerevel Therapeutics Holdings, Inc. Common Stock
CERE
$5.33M ﹤0.01%
+207,900
New +$2.98M
WALDU
4164
DELISTED
Waldencast Acquisition Corp. Units
WALDU
$5.33M ﹤0.01%
518,330
+17,780
+4% +$182K
OPRX icon
4165
CALL
OptimizeRx
OPRX
$164M
$5.32M ﹤0.01%
86,000
-19,400
-18% -$987K
IBER
4166
DELISTED
Ibere Pharmaceuticals
IBER
$5.32M ﹤0.01%
+550,097
New +$5.35M
FRXB
4167
DELISTED
Forest Road Acquisition Corp. II
FRXB
$5.32M ﹤0.01%
+542,723
New +$5.32M
CHX
4168
PUT
DELISTED
ChampionX
CHX
$5.32M ﹤0.01%
207,300
+49,100
+31% +$1.19M
TPIC
4169
DELISTED
TPI Composites
TPIC
$5.32M ﹤0.01%
109,782
+57,054
+108% +$2.8M
BBD icon
4170
CALL
Banco Bradesco
BBD
$34.2B
$5.31M ﹤0.01%
1,138,511
+797,497
+234% +$3.47M
ESS icon
4171
CALL
Essex Property Trust
ESS
$18.5B
$5.31M ﹤0.01%
17,700
-13,700
-44% -$4.04M
TROX icon
4172
Tronox
TROX
$952M
$5.31M ﹤0.01%
237,032
+165,985
+234% +$3.64M
IPO icon
4173
CALL
Renaissance IPO ETF
IPO
$165M
$5.31M ﹤0.01%
80,200
-26,200
-25% -$1.62M
GWW icon
4174
W.W. Grainger
GWW
$62.3B
$5.31M ﹤0.01%
12,118
-17,958
-60% -$7.92M
WCC
4175
WESCO International
WCC
$17.6B
$5.3M ﹤0.01%
51,574
-1,440
-3% -$143K

Similar funds

Ken Griffin's Q2 2021 Portfolio in Review

As of Q2 2021, Ken Griffin held 15,073 positions worth $447B, up 9.6% from $408B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Ken Griffin's Q2 2021 filing shows 1,965 new, 5,545 increased, 5,814 reduced and 1,500 closed positions. Its largest new stake was Coinbase: 1,010,057 shares worth $256M. The largest sale was Microsoft, an estimated $544M.

By sector, the portfolio is most concentrated in Technology at 3.2% of assets, down from 3.9% a quarter earlier, followed by Healthcare and Financials.

  • Ken Griffin's largest Q2 2021 buy was Coinbase: 1,010,057 shares worth $256M.
  • Ken Griffin added most to AT&T in Q2 2021, an estimated $877M increase.
  • Ken Griffin's biggest Q2 2021 reduction was Microsoft, cutting an estimated $544M.
  • Ken Griffin fully exited Varian Medical Systems, Inc. in Q2 2021, selling an estimated $197M.
  • Ken Griffin's ten largest holdings make up 27% of its $447B portfolio in Q2 2021.
  • Ken Griffin opened 1,965 new positions and closed 1,500 in Q2 2021.
  • Ken Griffin's portfolio value rose 9.6% quarter-over-quarter to $447B.

Based on Citadel Advisors's 13F filing for Q2 2021, filed 16 Aug 2021.