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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
AMZA icon
9501
CALL
InfraCap MLP ETF
AMZA
$483M
$594K ﹤0.01%
20,200
-4,000
-17% -$110K
UEC icon
9502
Uranium Energy
UEC
$5.29B
$594K ﹤0.01%
223,181
-427,756
-66% -$1.29M
USNA icon
9503
CALL
Usana Health Sciences
USNA
$239M
$594K ﹤0.01%
5,800
+800
+16% +$80.3K
ELME
9504
PUT
Elme Communities
ELME
$143M
$593K ﹤0.01%
25,800
+9,700
+60% +$228K
FDUS icon
9505
PUT
Fidus Investment
FDUS
$742M
$593K ﹤0.01%
34,900
+9,100
+35% +$155K
FTXL icon
9506
First Trust Nasdaq Semiconductor ETF
FTXL
$1.32B
$593K ﹤0.01%
8,654
-25,516
-75% -$1.65M
VC icon
9507
PUT
Visteon
VC
$2.83B
$593K ﹤0.01%
4,900
-5,900
-55% -$709K
SRC
9508
PUT
DELISTED
SPIRIT REALTY CAPITAL, INC.
SRC
$593K ﹤0.01%
12,400
-8,400
-40% -$394K
KNL
9509
PUT
DELISTED
Knoll, Inc.
KNL
$593K ﹤0.01%
22,800
+2,900
+15% +$69.1K
AMPY icon
9510
Amplify Energy
AMPY
$200M
$592K ﹤0.01%
146,275
+76,272
+109% +$253K
SAIL
9511
CALL
DELISTED
SailPoint Technologies Holdings, Inc. Common Stock
SAIL
$592K ﹤0.01%
11,600
-4,300
-27% -$207K
DFIN icon
9512
CALL
Donnelley Financial Solutions
DFIN
$1.21B
$591K ﹤0.01%
17,900
+2,700
+18% +$80.4K
FBP icon
9513
CALL
First Bancorp
FBP
$4.48B
$591K ﹤0.01%
49,600
+29,100
+142% +$359K
VITL icon
9514
PUT
Vital Farms
VITL
$478M
$591K ﹤0.01%
29,600
-19,000
-39% -$421K
AKRO
9515
PUT
DELISTED
Akero Therapeutics
AKRO
$590K ﹤0.01%
23,800
-24,500
-51% -$688K
AOK icon
9516
iShares Core Conservative Allocation ETF
AOK
$790M
$590K ﹤0.01%
14,836
-28,425
-66% -$1.12M
ASET
9517
DELISTED
FlexShares Real Assets Allocation Index Fund
ASET
$590K ﹤0.01%
+17,769
New +$594K
BOH icon
9518
PUT
Bank of Hawaii
BOH
$3.13B
$590K ﹤0.01%
7,000
-600
-8% -$53.8K
SPRT
9519
PUT
DELISTED
support.com, Inc.
SPRT
$590K ﹤0.01%
152,900
+90,000
+143% +$326K
BFC icon
9520
Bank First Corp
BFC
$1.73B
$589K ﹤0.01%
8,432
-3,036
-26% -$217K
PCOR icon
9521
PUT
Procore
PCOR
$9.06B
$589K ﹤0.01%
+6,200
New +$544K
TWST icon
9522
Twist Bioscience
TWST
$7.34B
$589K ﹤0.01%
4,418
+480
+12% +$55.8K
GPUS
9523
CALL
Hyperscale Data Inc
GPUS
$589K ﹤0.01%
1
MILE
9524
PUT
DELISTED
Metromile, Inc. Common Stock
MILE
$589K ﹤0.01%
64,400
-81,000
-56% -$725K
BKYI
9525
CALL
BIO-key International
BKYI
$3.23M
$588K ﹤0.01%
860
-81
-9% -$53.2K

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.