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 | |
|---|---|---|---|---|---|---|
2226
Hecla Mining
HL
$12.3B
| $16.5M | ﹤0.01% |
2,214,621
+390,970
| +21% | +$2.94M |
|
|
SWAV
2227
DELISTED
Shockwave Medical, Inc. Common Stock
SWAV
| $16.4M | ﹤0.01% |
86,679
-27,264
| -24% | -$4.46M |
|
|
AVLR
2228
CALL
DELISTED
Avalara, Inc.
AVLR
| $16.4M | ﹤0.01% |
101,600
+42,600
| +72% | +$5.94M |
|
2229
PUT
Fulgent Genetics
FLGT
$511M
| $16.4M | ﹤0.01% |
178,000
-131,200
| -42% | -$10.5M |
|
2230
PUT
Tapestry
TPR
$25.7B
| $16.4M | ﹤0.01% |
377,400
-112,100
| -23% | -$5M |
|
2231
PUT
Canadian Solar
CSIQ
$1.03B
| $16.4M | ﹤0.01% |
365,800
-64,100
| -15% | -$2.62M |
|
2232
CALL
Vanguard Morningstar Value ETF
VTV
$194B
| $16.4M | ﹤0.01% |
119,300
+25,200
| +27% | +$3.46M |
|
2233
PUT
Fair Isaac
FICO
$23.5B
| $16.4M | ﹤0.01% |
32,600
+8,500
| +35% | +$4.3M |
|
2234
PUT
AvalonBay Communities
AVB
$26.3B
| $16.4M | ﹤0.01% |
78,500
+10,200
| +15% | +$2.04M |
|
|
AMED
2235
DELISTED
Amedisys
AMED
| $16.4M | ﹤0.01% |
66,790
-1,949
| -3% | -$511K |
|
2236
Northrop Grumman
NOC
$83.2B
| $16.4M | ﹤0.01% |
45,009
-356,780
| -89% | -$128M |
|
2237
CALL
ChargePoint
CHPT
$160M
| $16.3M | ﹤0.01% |
23,530
+455
| +2% | +$241K |
|
2238
BioCryst Pharmaceuticals
BCRX
$2.49B
| $16.3M | ﹤0.01% |
1,033,303
+225,691
| +28% | +$3.07M |
|
2239
CALL
Vanguard Morningstar Total Stock Market ETF
VTI
$695B
| $16.3M | ﹤0.01% |
73,300
+7,400
| +11% | +$1.61M |
|
2240
PUT
Truist Financial
TFC
$64.9B
| $16.3M | ﹤0.01% |
294,200
+77,300
| +36% | +$4.54M |
|
2241
PUT
C.H. Robinson
CHRW
$17.4B
| $16.3M | ﹤0.01% |
174,300
-9,700
| -5% | -$946K |
|
2242
MarketAxess Holdings
MKTX
$5.72B
| $16.3M | ﹤0.01% |
35,172
-12,313
| -26% | -$5.86M |
|
2243
Rithm Capital
RITM
$5.79B
| $16.3M | ﹤0.01% |
1,539,293
+139,124
| +10% | +$1.48M |
|
|
CHAA.U
2244
DELISTED
Catcha Investment Corp Units, each consisting of one Class A ordinary share, and one-third of one redeemable warrant
CHAA.U
| $16.3M | ﹤0.01% |
1,638,772
+697,915
| +74% | +$6.98M |
|
|
PINC
2245
DELISTED
Premier
PINC
| $16.3M | ﹤0.01% |
467,724
-249,345
| -35% | -$8.61M |
|
2246
Digital Turbine
APPS
$1.51B
| $16.3M | ﹤0.01% |
213,762
+99,767
| +88% | +$7.12M |
|
2247
CALL
Ross Stores
ROST
$78.7B
| $16.2M | ﹤0.01% |
131,000
+1,300
| +1% | +$162K |
|
2248
CALL
UiPath
PATH
$8.3B
| $16.2M | ﹤0.01% |
+238,900
| New | +$17.5M |
|
|
MPT
2249
Medical Properties Trust
MPT
$2.5B
| $16.2M | ﹤0.01% |
806,278
+694,912
| +624% | +$14.9M |
|
2250
NetEase
NTES
$80.1B
| $16.2M | ﹤0.01% |
140,406
-169,471
| -55% | -$18.7M |
|
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.