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 | |
|---|---|---|---|---|---|---|
3001
PUT
Invesco CurrencyShares Euro Currency Trust
FXE
$342M
| $9.73M | ﹤0.01% |
87,800
+29,300
| +50% | +$3.31M |
|
3002
Corsair Gaming
CRSR
$1.41B
| $9.73M | ﹤0.01% |
292,232
+260,980
| +835% | +$8.58M |
|
3003
CALL
Fox Class A
FOXA
$29B
| $9.73M | ﹤0.01% |
262,000
-58,500
| -18% | -$2.2M |
|
3004
Methanex
MEOH
$4.34B
| $9.73M | ﹤0.01% |
294,104
+135,679
| +86% | +$4.99M |
|
3005
PUT
Interactive Brokers
IBKR
$41.7B
| $9.71M | ﹤0.01% |
590,800
-178,800
| -23% | -$3.09M |
|
|
SBEA
3006
DELISTED
SilverBox Engaged Merger Corp I Class A Common Stock
SBEA
| $9.7M | ﹤0.01% |
+1,000,000
| New | +$9.78M |
|
3007
Banco Bradesco
BBD
$34.2B
| $9.7M | ﹤0.01% |
2,078,711
+1,858,767
| +845% | +$8.08M |
|
|
TUP
3008
PUT
DELISTED
Tupperware Brands Corporation
TUP
| $9.7M | ﹤0.01% |
408,200
-82,400
| -17% | -$2.09M |
|
3009
CALL
Alcon
ALC
$35.9B
| $9.69M | ﹤0.01% |
137,900
-57,900
| -30% | -$4.12M |
|
3010
TotalEnergies
TTE
$196B
| $9.69M | ﹤0.01% |
214,023
+150,839
| +239% | +$7.06M |
|
3011
CALL
Ternium
TX
$10.6B
| $9.68M | ﹤0.01% |
251,800
+174,300
| +225% | +$6.65M |
|
|
CCXI
3012
DELISTED
ChemoCentryx, Inc.
CCXI
| $9.67M | ﹤0.01% |
722,139
+378,759
| +110% | +$9.33M |
|
3013
Oneok
OKE
$59.9B
| $9.67M | ﹤0.01% |
+173,742
| New | +$9.26M |
|
3014
CALL
Bloom Energy
BE
$67.7B
| $9.66M | ﹤0.01% |
359,500
+68,900
| +24% | +$1.67M |
|
3015
CALL
Trex
TREX
$5.06B
| $9.66M | ﹤0.01% |
94,500
+39,700
| +72% | +$4.01M |
|
3016
PUT
PagerDuty
PD
$918M
| $9.64M | ﹤0.01% |
226,500
-27,900
| -11% | -$1.13M |
|
|
AUY
3017
PUT
DELISTED
Yamana Gold, Inc.
AUY
| $9.64M | ﹤0.01% |
2,284,700
+646,100
| +39% | +$3.13M |
|
3018
Domo
DOMO
$184M
| $9.63M | ﹤0.01% |
119,090
-10,888
| -8% | -$713K |
|
3019
Gentex
GNTX
$5.03B
| $9.62M | ﹤0.01% |
290,618
-91,944
| -24% | -$3.19M |
|
3020
PUT
Global X Silver Miners ETF NEW
SIL
$4.79B
| $9.62M | ﹤0.01% |
225,200
+61,600
| +38% | +$2.77M |
|
3021
PBF Energy
PBF
$8.52B
| $9.61M | ﹤0.01% |
628,375
-580,866
| -48% | -$8.97M |
|
3022
Portland General Electric
POR
$5.97B
| $9.61M | ﹤0.01% |
208,638
+143,006
| +218% | +$7.02M |
|
3023
Boyd Gaming
BYD
$6.11B
| $9.61M | ﹤0.01% |
156,258
+107,545
| +221% | +$6.78M |
|
3024
Transocean
RIG
$6.43B
| $9.6M | ﹤0.01% |
2,123,720
-576,456
| -21% | -$2.19M |
|
3025
PUT
Floor & Decor
FND
$6.24B
| $9.6M | ﹤0.01% |
90,800
+45,800
| +102% | +$4.75M |
|
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.