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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
HTT
9651
PUT
High Templar Tech Ltd
HTT
$390M
$563K ﹤0.01%
233,700
-306,200
-57% -$655K
ARAV
9652
PUT
DELISTED
Aravive, Inc. Common Stock
ARAV
$563K ﹤0.01%
+94,200
New +$498K
VAPO
9653
CALL
DELISTED
Vapotherm, Inc. Common Stock
VAPO
$563K ﹤0.01%
2,975
-1,463
-33% -$249K
ARNA
9654
DELISTED
Arena Pharmaceuticals Inc
ARNA
$563K ﹤0.01%
8,251
-248,473
-97% -$16.2M
CKPT
9655
CALL
DELISTED
Checkpoint Therapeutics
CKPT
$562K ﹤0.01%
+19,050
New +$528K
DRD
9656
PUT
DRDGold
DRD
$2.11B
$562K ﹤0.01%
51,700
+23,300
+82% +$259K
RTB
9657
PUT
RTB Digital
RTB
$218M
$562K ﹤0.01%
+135
New +$569K
USAC icon
9658
USA Compression Partners
USAC
$3.88B
$562K ﹤0.01%
+34,117
New +$532K
QNGY
9659
PUT
DELISTED
Quanergy Systems, Inc.
QNGY
$562K ﹤0.01%
2,835
-16,735
-86% -$3.33M
CRBP icon
9660
CALL
Corbus Pharmaceuticals
CRBP
$205M
$561K ﹤0.01%
10,213
-494
-5% -$27.4K
SIVR icon
9661
abrdn Physical Silver Shares ETF
SIVR
$4.39B
$561K ﹤0.01%
22,267
-24,968
-53% -$643K
VAW icon
9662
Vanguard Materials ETF
VAW
$3.05B
$561K ﹤0.01%
+3,101
New +$573K
REI icon
9663
Ring Energy
REI
$367M
$560K ﹤0.01%
188,034
+71,590
+61% +$172K
NGCAW
9664
DELISTED
NextGen Acquisition Corp. II Warrant
NGCAW
$560K ﹤0.01%
+218,750
New +$398K
HEES
9665
PUT
DELISTED
H&E Equipment Services
HEES
$559K ﹤0.01%
16,800
+9,100
+118% +$333K
SPSC icon
9666
CALL
SPS Commerce
SPSC
$2.81B
$559K ﹤0.01%
5,600
+2,500
+81% +$247K
SMCP
9667
DELISTED
AlphaMark Actively Managed Small Cap ETF
SMCP
$559K ﹤0.01%
17,730
-32
-0.2% -$990
NTUS
9668
PUT
DELISTED
Natus Medical Inc
NTUS
$559K ﹤0.01%
21,500
-8,400
-28% -$229K
ILF icon
9669
CALL
iShares Latin America 40 ETF
ILF
$3.79B
$558K ﹤0.01%
17,700
-15,300
-46% -$459K
ONB icon
9670
CALL
Old National Bancorp
ONB
$10.4B
$558K ﹤0.01%
31,700
-4,200
-12% -$79.5K
ONEQ icon
9671
CALL
Fidelity Nasdaq Composite Index ETF
ONEQ
$10.7B
$558K ﹤0.01%
+9,900
New +$533K
OSW icon
9672
PUT
OneSpaWorld
OSW
$2.69B
$558K ﹤0.01%
57,600
+10,600
+23% +$116K
TFSL icon
9673
PUT
TFS Financial
TFSL
$4.92B
$558K ﹤0.01%
+27,500
New +$572K
UEC icon
9674
CALL
Uranium Energy
UEC
$5.35B
$558K ﹤0.01%
209,700
+10,800
+5% +$32.5K
PACXW
9675
DELISTED
Pioneer Merger Corp. Warrant
PACXW
$558K ﹤0.01%
344,824
+157,880
+84% +$183K
385 386
387
388 389

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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.