Ken Griffin Citadel Advisors
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
AT&T
T
|
+$877M |
| 2 |
Booking.com
BKNG
|
+$370M |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$329M |
| 4 |
Boeing
BA
|
+$303M |
| 5 |
Walmart Inc
WMT
|
+$291M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$544M |
| 2 |
iShares MBS ETF
MBB
|
+$461M |
| 3 |
NVIDIA
NVDA
|
+$452M |
| 4 |
T-Mobile US
TMUS
|
+$426M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
5926
Vornado Realty Trust
VNO
$7.08B
| $2.48M | ﹤0.01% |
53,123
-41,695
| -44% | -$1.95M |
|
|
GOEV
5927
DELISTED
Canoo Inc. Class A Common Stock
GOEV
| $2.48M | ﹤0.01% |
+542
| New | +$2.19M |
|
5928
Alignment Healthcare
ALHC
$2.79B
| $2.48M | ﹤0.01% |
+106,051
| New | +$2.58M |
|
5929
PUT
Knight Transportation
KNX
$11.8B
| $2.48M | ﹤0.01% |
54,500
+1,500
| +3% | +$71.6K |
|
|
PACW
5930
CALL
DELISTED
PacWest Bancorp
PACW
| $2.48M | ﹤0.01% |
60,200
+8,700
| +17% | +$372K |
|
5931
CALL
Integer Holdings
ITGR
$4.25B
| $2.48M | ﹤0.01% |
26,300
+6,200
| +31% | +$571K |
|
|
TBCH
5932
Turtle Beach Corp
TBCH
$219M
| $2.48M | ﹤0.01% |
77,589
-109,918
| -59% | -$3.33M |
|
|
ABCM
5933
DELISTED
Abcam PLC
ABCM
| $2.48M | ﹤0.01% |
130,042
+87,234
| +204% | +$1.74M |
|
5934
First Trust Switzerland AlphaDEX Fund
FSZ
$37.3M
| $2.47M | ﹤0.01% |
+37,222
| New | +$2.46M |
|
5935
iShares World ex U.S. Carbon Transition Readiness Aware Active ETF
LCTD
$295M
| $2.47M | ﹤0.01% |
+51,543
| New | +$2.47M |
|
5936
CALL
AMN Healthcare
AMN
$1.34B
| $2.47M | ﹤0.01% |
25,500
-500
| -2% | -$43.4K |
|
|
LAND
5937
Gladstone Land Corp
LAND
$355M
| $2.47M | ﹤0.01% |
102,788
+56,042
| +120% | +$1.27M |
|
|
PVG
5938
CALL
DELISTED
PRETIUM RESOURCES INC.
PVG
| $2.47M | ﹤0.01% |
258,700
-58,200
| -18% | -$636K |
|
|
MILE
5939
CALL
DELISTED
Metromile, Inc. Common Stock
MILE
| $2.47M | ﹤0.01% |
270,200
+122,300
| +83% | +$1.09M |
|
5940
Sphere Entertainment
SPHR
$6.16B
| $2.47M | ﹤0.01% |
29,427
-6,820
| -19% | -$604K |
|
5941
Automatic Data Processing
ADP
$106B
| $2.47M | ﹤0.01% |
12,430
-25,752
| -67% | -$5M |
|
5942
CALL
The GEO Group
GEO
$4.1B
| $2.47M | ﹤0.01% |
346,800
+172,200
| +99% | +$1.08M |
|
5943
YPF Sociedad Anonima ADS
YPF
$20.7B
| $2.47M | ﹤0.01% |
527,608
+371,945
| +239% | +$1.67M |
|
|
MODV
5944
PUT
DELISTED
ModivCare
MODV
| $2.47M | ﹤0.01% |
14,500
+4,800
| +49% | +$719K |
|
5945
Huntington Ingalls Industries
HII
$12.5B
| $2.46M | ﹤0.01% |
11,698
+10,295
| +734% | +$2.19M |
|
|
IDEX
5946
CALL
DELISTED
Ideanomics, Inc. Common Stock
IDEX
| $2.46M | ﹤0.01% |
6,939
+1,221
| +21% | +$436K |
|
5947
PUT
St. Joe Company
JOE
$3.86B
| $2.46M | ﹤0.01% |
55,200
-11,100
| -17% | -$500K |
|
|
LPRO
5948
PUT
DELISTED
Open Lending Corp
LPRO
| $2.46M | ﹤0.01% |
57,100
-38,400
| -40% | -$1.48M |
|
5949
PUT
SkinHealth Systems
SKIN
$78.1M
| $2.46M | ﹤0.01% |
146,400
+120,500
| +465% | +$1.65M |
|
|
LADR
5950
Ladder Capital
LADR
$1.25B
| $2.46M | ﹤0.01% |
213,106
-131,042
| -38% | -$1.54M |
|
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.