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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
CCLP
13251
CALL
DELISTED
CSI Compressco LP
CCLP
$43K ﹤0.01%
23,500
-6,900
-23% -$12.3K
EQHA.WS
13252
DELISTED
EQ Health Acquisition Corp. Redeemable Warrants, each exercisable for one share of Common Stock at an exercise price of $11.50 per share
EQHA.WS
$43K ﹤0.01%
60,000
– –
YDKG
13253
PUT
Yueda Digital Holding
YDKG
$5.92M
$42K ﹤0.01%
36
+4
+13% +$4.87K
CIK
13254
Credit Suisse Asset Management Income Fund
CIK
$134M
$42K ﹤0.01%
+12,064
New +$42K
KUST
13255
Kustom Entertainment Inc
KUST
$771K
– –
0
– –
PALI icon
13256
Palisade Bio
PALI
$373M
$42K ﹤0.01%
14
+8
+133% +$36.3K
SDOT icon
13257
Sadot Group
SDOT
$12.3M
$42K ﹤0.01%
15
+4
+36% +$12.1K
CALA
13258
PUT
DELISTED
Calithera Biosciences, Inc
CALA
$42K ﹤0.01%
1,000
-405
-29% -$17.8K
IO
13259
CALL
DELISTED
ION Geophysical Corporation
IO
$42K ﹤0.01%
20,200
-131,000
-87% -$281K
AHG
13260
Akso Health Group
AHG
$1.09B
$41K ﹤0.01%
25,276
-3,154
-11% -$4.87K
CATX icon
13261
Perspective Therapeutics
CATX
$365M
$41K ﹤0.01%
5,135
-7,098
-58% -$62.2K
GLMD icon
13262
CALL
Galmed Pharmaceuticals
GLMD
$4.32M
$41K ﹤0.01%
76
-6
-7% -$3.26K
UGP icon
13263
CALL
Ultrapar
UGP
$6.55B
$41K ﹤0.01%
+10,900
New +$42.2K
XCUR icon
13264
Exicure
XCUR
$7.97M
$41K ﹤0.01%
182
-25
-12% -$6.55K
AVGR
13265
DELISTED
Avinger, Inc. Common Stock
AVGR
$41K ﹤0.01%
112
-171
-60% -$59.3K
PKBOW
13266
DELISTED
Peak Bio, Inc. Warrant
PKBOW
$41K ﹤0.01%
52,789
– –
CTEK
13267
DELISTED
CynergisTek, Inc.
CTEK
$41K ﹤0.01%
20,230
-36,485
-64% -$68.8K
ARC
13268
DELISTED
ARC Document Solutions, Inc.
ARC
$41K ﹤0.01%
+19,209
New +$42K
ARTW icon
13269
Arts-Way Manufacturing Co
ARTW
$16.2M
$40K ﹤0.01%
+11,754
New +$38K
CCM
13270
Concord Medical Services
CCM
$20.7M
$40K ﹤0.01%
1,395
-1,683
-55% -$57K
GTE icon
13271
CALL
Gran Tierra Energy
GTE
$325M
$40K ﹤0.01%
5,430
-11,660
-68% -$79.5K
STRR
13272
DELISTED
Star Equity Holdings
STRR
$40K ﹤0.01%
2,556
-9,338
-79% -$135K
SDPI
13273
DELISTED
Superior Drilling Products Inc.
SDPI
$40K ﹤0.01%
43,492
+13,880
+47% +$11.6K
COMS
13274
CALL
DELISTED
COMSovereign Holding Corp. Common Stock
COMS
$40K ﹤0.01%
171
-348
-67% -$80.9K
ETACW
13275
DELISTED
E.Merge Technology Acquisition Corp. Warrant
ETACW
$40K ﹤0.01%
41,666
-127
-0.3% -$117
529 530
531
532 533

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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.