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 | |
|---|---|---|---|---|---|---|
|
SILV
7276
PUT
DELISTED
SilverCrest Metals Inc. Common Shares
SILV
| $1.44M | ﹤0.01% |
164,500
-19,700
| -11% | -$180K |
|
7277
CALL
Vanguard World Funds Extended Duration ETF
EDV
$3.42B
| $1.44M | ﹤0.01% |
10,600
+3,100
| +41% | +$401K |
|
7278
CALL
STAG Industrial
STAG
$7.05B
| $1.43M | ﹤0.01% |
38,300
+24,900
| +186% | +$908K |
|
7279
CALL
Zai Lab
ZLAB
$2.87B
| $1.43M | ﹤0.01% |
8,100
-600
| -7% | -$96.5K |
|
|
LKFT
7280
CALL
Lakefront Biotherapeutics American Depositary Shares
LKFT
$1.83B
| $1.43M | ﹤0.01% |
20,800
-14,100
| -40% | -$1.08M |
|
|
CANO
7281
PUT
DELISTED
Cano Health, Inc.
CANO
| $1.43M | ﹤0.01% |
+1,184
| New | +$1.6M |
|
|
CAI
7282
DELISTED
CAI International, Inc.
CAI
| $1.43M | ﹤0.01% |
25,590
-110,465
| -81% | -$4.91M |
|
7283
PUT
Kaiser Aluminum
KALU
$2.64B
| $1.43M | ﹤0.01% |
11,600
+5,900
| +104% | +$736K |
|
7284
Nano X Imaging
NNOX
$65.9M
| $1.43M | ﹤0.01% |
44,562
+12,952
| +41% | +$394K |
|
7285
PUT
Ryanair
RYAAY
$28.8B
| $1.43M | ﹤0.01% |
33,000
+250
| +0.8% | +$11.3K |
|
|
MAGN
7286
Magnera Corp
MAGN
$435M
| $1.43M | ﹤0.01% |
7,852
+5,018
| +177% | +$988K |
|
|
QIWI
7287
PUT
DELISTED
QIWI PLC
QIWI
| $1.43M | ﹤0.01% |
133,800
-27,200
| -17% | -$294K |
|
7288
PUT
MBIA
MBI
$254M
| $1.43M | ﹤0.01% |
129,500
+45,800
| +55% | +$456K |
|
|
WCLD
7289
CALL
WisdomTree Cloud Computing Fund
WCLD
$331M
| $1.43M | ﹤0.01% |
25,500
-3,600
| -12% | -$183K |
|
|
ALTR
7290
DELISTED
Altair Engineering Inc
ALTR
| $1.43M | ﹤0.01% |
20,667
+3,453
| +20% | +$226K |
|
7291
Public Service Enterprise Group
PEG
$37.7B
| $1.42M | ﹤0.01% |
23,821
+9,909
| +71% | +$612K |
|
|
QWLD
7292
State Street SPDR MSCI World StrategicFactors ETF
QWLD
$178M
| $1.42M | ﹤0.01% |
13,740
+1,955
| +17% | +$199K |
|
7293
PUT
Broadridge
BR
$19.4B
| $1.42M | ﹤0.01% |
8,800
+1,900
| +28% | +$304K |
|
7294
CALL
Philips
PHG
$26.5B
| $1.42M | ﹤0.01% |
34,624
-6,314
| -15% | -$292K |
|
7295
CALL
Cushman & Wakefield Ltd
CWK
$3.32B
| $1.42M | ﹤0.01% |
+81,300
| New | +$1.45M |
|
7296
PUT
Rush Street Interactive
RSI
$2.84B
| $1.42M | ﹤0.01% |
115,800
+44,800
| +63% | +$602K |
|
|
CIR
7297
DELISTED
CIRCOR International, Inc
CIR
| $1.42M | ﹤0.01% |
43,562
+8,463
| +24% | +$299K |
|
7298
CALL
iShares International Select Dividend ETF
IDV
$8.59B
| $1.42M | ﹤0.01% |
43,800
+10,600
| +32% | +$349K |
|
7299
CALL
Extreme Networks
EXTR
$3.12B
| $1.42M | ﹤0.01% |
127,100
+95,000
| +296% | +$1.01M |
|
7300
Televisa
TV
$1.44B
| $1.42M | ﹤0.01% |
99,266
-99,949
| -50% | -$1.28M |
|
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.