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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
LQDA icon
12726
Liquidia Corp
LQDA
$6.66B
$106K ﹤0.01%
37,342
-52,346
-58% -$145K
DOMA
12727
CALL
DELISTED
Doma Holdings, Inc.
DOMA
$106K ﹤0.01%
+424
New +$105K
APTX
12728
DELISTED
Aptinyx Inc. Common Stock
APTX
$106K ﹤0.01%
+37,342
New +$104K
FSRDW
12729
DELISTED
Fast Radius, Inc. Warrants
FSRDW
$106K ﹤0.01%
+80,925
New +$84.1K
TEKK
12730
DELISTED
Tekkorp Digital Acquisition Corp. Class A Ordinary Shares
TEKK
$106K ﹤0.01%
+10,851
New +$107K
APRE icon
12731
CALL
Aprea Therapeutics
APRE
$8.42M
$105K ﹤0.01%
1,075
+205
+24% +$18.9K
DALN
12732
DELISTED
DallasNews
DALN
$105K ﹤0.01%
14,049
+10,082
+254% +$78.8K
GNSS icon
12733
CALL
Genasys
GNSS
$78.8M
$105K ﹤0.01%
+19,100
New +$117K
KMDA icon
12734
Kamada
KMDA
$437M
$105K ﹤0.01%
17,994
+4,221
+31% +$25.2K
SGMA
12735
DELISTED
Sigmatron International
SGMA
$105K ﹤0.01%
21,025
+3,701
+21% +$18.8K
TLGA.WS
12736
DELISTED
TLG Acquisition One Corp. Warrants, each exercisable for one share of Class A common stock at an exercise price of $11.50 per share
TLGA.WS
$105K ﹤0.01%
132,937
+5,111
+4% +$3.29K
SVACU
12737
DELISTED
Starboard Value Acquisition Corp. Unit
SVACU
$105K ﹤0.01%
+10,161
New +$104K
ASYS icon
12738
PUT
Amtech Systems
ASYS
$281M
$104K ﹤0.01%
10,800
-7,800
-42% -$80K
CMCM
12739
PUT
Cheetah Mobile
CMCM
$103M
$104K ﹤0.01%
8,740
+400
+5% +$4.49K
DRIP icon
12740
PUT
Direxion Daily S&P Oil & Gas Exp. & Prod. Bear 2X ETF
DRIP
$99.5M
$104K ﹤0.01%
146
-235
-62% -$225K
FENG
12741
PUT
Phoenix New Media
FENG
$18.1M
$104K ﹤0.01%
11,183
-8,334
-43% -$82.8K
INN
12742
PUT
Summit Hotel Properties
INN
$651M
$104K ﹤0.01%
+11,100
New +$110K
ITP icon
12743
IT Tech Packaging
ITP
$2.91M
$104K ﹤0.01%
22,073
-19,018
-46% -$97.5K
XBIO icon
12744
Xenetic Biosciences
XBIO
$7.51M
$104K ﹤0.01%
5,121
-4,079
-44% -$82.3K
XIN
12745
PUT
DELISTED
Xinyuan Real Estate
XIN
$104K ﹤0.01%
3,910
-610
-13% -$15.7K
TEN
12746
Tsakos Energy Navigation Ltd
TEN
$1.25B
$104K ﹤0.01%
12,135
-4,078
-25% -$37.3K
HURA
12747
TuHURA Biosciences
HURA
$157M
$104K ﹤0.01%
26
-18
-41% -$51.7K
AUC
12748
ATIF Holdings
AUC
$72M
$104K ﹤0.01%
1,286
+401
+45% +$37.7K
NEPT
12749
CALL
DELISTED
Neptune Wellness Solutions Inc. Ordinary Shares
NEPT
$104K ﹤0.01%
64
-125
-66% -$226K
SVVC
12750
CALL
DELISTED
Firsthand Technology Value Fund, Inc. Common Stock
SVVC
$104K ﹤0.01%
+18,100
New +$109K

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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.