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 | |
|---|---|---|---|---|---|---|
|
NLITU
3451
DELISTED
Northern Lights Acquisition Corp. Units
NLITU
| $7.65M | ﹤0.01% |
+750,000
| New | +$7.6M |
|
3452
CALL
Invesco
IVZ
$14.4B
| $7.64M | ﹤0.01% |
286,000
+70,900
| +33% | +$1.93M |
|
3453
Endava
DAVA
$164M
| $7.64M | ﹤0.01% |
67,375
+28,706
| +74% | +$2.78M |
|
3454
Park Hotels & Resorts
PK
$3.05B
| $7.64M | ﹤0.01% |
370,605
-34,055
| -8% | -$729K |
|
3455
Viasat
VSAT
$11.4B
| $7.63M | ﹤0.01% |
153,122
+2,685
| +2% | +$133K |
|
3456
CALL
Aramark
ARMK
$16.4B
| $7.63M | ﹤0.01% |
283,510
-13,988
| -5% | -$384K |
|
3457
Element Solutions
ESI
$9.46B
| $7.62M | ﹤0.01% |
325,740
-51,309
| -14% | -$1.13M |
|
3458
CALL
American Water Works
AWK
$27.1B
| $7.61M | ﹤0.01% |
49,400
+1,200
| +2% | +$187K |
|
3459
Power Integrations
POWI
$3.51B
| $7.6M | ﹤0.01% |
92,626
+4,271
| +5% | +$345K |
|
3460
Republic Services
RSG
$65.7B
| $7.59M | ﹤0.01% |
69,035
-333,257
| -83% | -$35.8M |
|
|
IBTX
3461
DELISTED
Independent Bank Group, Inc.
IBTX
| $7.59M | ﹤0.01% |
102,664
-58,180
| -36% | -$4.41M |
|
3462
PUT
Allegiant Air
ALGT
$2.34B
| $7.58M | ﹤0.01% |
39,100
+21,500
| +122% | +$4.82M |
|
3463
Whirlpool
WHR
$2.7B
| $7.58M | ﹤0.01% |
34,792
-172,991
| -83% | -$40.3M |
|
|
TEF
3464
DELISTED
Telefonica
TEF
| $7.58M | ﹤0.01% |
1,729,493
+899,859
| +108% | +$3.89M |
|
3465
CALL
Adaptive Biotechnologies
ADPT
$3.94B
| $7.57M | ﹤0.01% |
185,300
-80,400
| -30% | -$3.13M |
|
3466
Avantis International Equity ETF
AVDE
$18.8B
| $7.56M | ﹤0.01% |
+119,919
| New | +$7.63M |
|
|
CRU
3467
DELISTED
Crucible Acquisition Corporation
CRU
| $7.56M | ﹤0.01% |
779,215
+3,529
| +0.5% | +$34.6K |
|
3468
PUT
Protolabs
PRLB
$2.2B
| $7.55M | ﹤0.01% |
82,300
+16,100
| +24% | +$1.59M |
|
3469
PUT
ProShares Ultra Silver
AGQ
$1.43B
| $7.55M | ﹤0.01% |
163,700
+24,100
| +17% | +$1.18M |
|
|
3470
CALL
Allegiant Air
ALGT
$2.34B
| $7.55M | ﹤0.01% |
38,900
+12,000
| +45% | +$2.69M |
|
3471
CALL
Macerich
MAC
$7.01B
| $7.55M | ﹤0.01% |
413,500
+159,700
| +63% | +$2.39M |
|
3472
CALL
Amplify Blockchain Technology ETF
BLOK
$1.08B
| $7.54M | ﹤0.01% |
158,200
-171,400
| -52% | -$8.39M |
|
3473
Devon Energy
DVN
$50.4B
| $7.54M | ﹤0.01% |
258,120
+214,752
| +495% | +$5.55M |
|
3474
PUT
SL Green Realty
SLG
$3.97B
| $7.53M | ﹤0.01% |
94,132
-3,333
| -3% | -$253K |
|
|
AVID
3475
DELISTED
Avid Technology Inc
AVID
| $7.52M | ﹤0.01% |
192,062
+101,435
| +112% | +$2.91M |
|
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.