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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
MXL icon
9626
PUT
MaxLinear
MXL
$7.18B
$569K ﹤0.01%
13,400
-18,800
-58% -$701K
OSIS icon
9627
PUT
OSI Systems
OSIS
$3.72B
$569K ﹤0.01%
5,600
– –
SNN icon
9628
CALL
Smith & Nephew
SNN
$12.7B
$569K ﹤0.01%
13,100
+4,700
+56% +$198K
WTV icon
9629
WisdomTree US Value Fund
WTV
$3.34B
$569K ﹤0.01%
9,523
-87
-0.9% -$5.14K
SPPI
9630
DELISTED
Spectrum Pharmaceuticals Inc
SPPI
$569K ﹤0.01%
151,674
+45,588
+43% +$158K
DJP icon
9631
CALL
iPath Bloomberg Commodity Index Total Return ETN due 12 June 2036
DJP
$836M
$568K ﹤0.01%
20,900
+6,100
+41% +$159K
IFF icon
9632
PUT
International Flavors & Fragrances
IFF
$20.9B
$568K ﹤0.01%
3,800
-195,800
-98% -$28.1M
NFBK
9633
DELISTED
Northfield Bancorp
NFBK
$568K ﹤0.01%
34,631
-61,793
-64% -$1.02M
HOLI
9634
DELISTED
Hollsys Automation Technologies INTERNATIONAL, LTD. COMMON (British Virgin Island)
HOLI
$568K ﹤0.01%
38,125
-114,852
-75% -$1.55M
FRGI
9635
PUT
DELISTED
Fiesta Restaurant Group, Inc.
FRGI
$568K ﹤0.01%
42,300
+30,200
+250% +$412K
CRMD icon
9636
CALL
CorMedix
CRMD
$608M
$567K ﹤0.01%
82,600
-10,500
-11% -$83.5K
PHO icon
9637
PUT
Invesco Water Resources ETF
PHO
$2.04B
$567K ﹤0.01%
10,600
+4,100
+63% +$214K
AKTS
9638
CALL
DELISTED
Akoustis Technologies Inc
AKTS
$567K ﹤0.01%
52,900
-25,600
-33% -$270K
RTLR
9639
CALL
DELISTED
Rattler Midstream LP Common Units
RTLR
$567K ﹤0.01%
51,900
-32,500
-39% -$358K
NRIM icon
9640
Northrim BanCorp
NRIM
$600M
$566K ﹤0.01%
52,984
-16,812
-24% -$183K
RDY icon
9641
CALL
Dr. Reddy's Laboratories
RDY
$10.1B
$566K ﹤0.01%
+38,500
New +$538K
UNVR
9642
PUT
DELISTED
Univar Solutions Inc.
UNVR
$566K ﹤0.01%
23,200
+3,200
+16% +$80.2K
HAAC
9643
CALL
DELISTED
Health Assurance Acquisition Corp. Class A Common Stock
HAAC
$566K ﹤0.01%
56,500
+29,900
+112% +$305K
AIT icon
9644
CALL
Applied Industrial Technologies
AIT
$13.1B
$565K ﹤0.01%
+6,200
New +$592K
WIMI
9645
PUT
WiMi Hologram Cloud
WIMI
$23.9M
$565K ﹤0.01%
10,300
-6,850
-40% -$385K
APRN
9646
DELISTED
Blue Apron Holdings, Inc. Class A Common Stock
APRN
$565K ﹤0.01%
11,004
+8,169
+288% +$519K
LFCR icon
9647
Lifecore Biomedical
LFCR
$172M
$564K ﹤0.01%
50,102
-10,526
-17% -$121K
SBGI icon
9648
Sinclair Inc
SBGI
$1.05B
$564K ﹤0.01%
+16,966
New +$549K
KBE icon
9649
State Street SPDR S&P Bank ETF
KBE
$1.8B
$563K ﹤0.01%
10,968
-68,503
-86% -$3.65M
PLUR icon
9650
CALL
Pluri
PLUR
$17.3M
$563K ﹤0.01%
17,775
+3,737
+27% +$124K
384 385
386
387 388

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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.