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 |
Amazon
AMZN
|
+$802M |
| 2 |
iShares MSCI Emerging Markets ETF
EEM
|
+$440M |
| 3 |
Meta Platforms (Facebook)
META
|
+$400M |
| 4 |
Uber
UBER
|
+$389M |
| 5 |
Alphabet (Google) Class A
GOOGL
|
+$257M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Tesla
TSLA
|
+$1.71B |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$613M |
| 3 |
Apple
AAPL
|
+$478M |
| 4 |
Mastercard
MA
|
+$450M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$424M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.07% |
| 2 | Financials | 2.32% |
| 3 | Consumer Discretionary | 2.21% |
| 4 | Healthcare | 2.2% |
| 5 | Communication Services | 1.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
101
CALL
JPMorgan Chase
JPM
$962B
| $518M | 0.11% |
3,274,200
-1,386,100
| -30% | -$228M |
|
|
102
PUT
JPMorgan Chase
JPM
$962B
| $516M | 0.11% |
3,256,100
-720,200
| -18% | -$118M |
|
103
Microsoft
MSFT
$3.74T
| $513M | 0.1% |
1,526,338
-907,273
| -37% | -$294M |
|
104
CALL
Nike
NKE
$61.3B
| $511M | 0.1% |
3,068,200
-272,600
| -8% | -$45M |
|
105
CALL
Coinbase
COIN
$39.2B
| $509M | 0.1% |
2,017,100
+71,100
| +4% | +$20.7M |
|
106
PUT
AutoZone
AZO
$49.7B
| $508M | 0.1% |
242,400
+116,400
| +92% | +$217M |
|
107
PUT
Baidu
BIDU
$35.9B
| $499M | 0.1% |
3,354,400
-1,159,300
| -26% | -$181M |
|
108
CALL
Lockheed Martin
LMT
$138B
| $497M | 0.1% |
1,399,400
+46,600
| +3% | +$16.1M |
|
109
CALL
Zoom
ZM
$31.1B
| $497M | 0.1% |
2,700,300
-209,500
| -7% | -$49.3M |
|
110
PUT
Sea Limited
SE
$80.5B
| $495M | 0.1% |
2,210,600
-294,500
| -12% | -$87.9M |
|
111
PUT
General Motors
GM
$78.4B
| $488M | 0.1% |
8,328,500
-3,025,100
| -27% | -$177M |
|
112
CALL
State Street SPDR S&P Regional Banking ETF
KRE
$4.61B
| $488M | 0.1% |
6,884,800
+4,748,300
| +222% | +$340M |
|
113
CALL
Cisco
CSCO
$475B
| $486M | 0.1% |
7,664,400
+1,251,900
| +20% | +$71.5M |
|
114
CALL
Bank of America
BAC
$448B
| $485M | 0.1% |
10,908,200
-954,600
| -8% | -$43.5M |
|
115
PUT
TSMC
TSM
$2.19T
| $480M | 0.1% |
3,986,300
-36,500
| -0.9% | -$4.28M |
|
116
PUT
ASML
ASML
$691B
| $474M | 0.1% |
596,000
-255,400
| -30% | -$203M |
|
|
117
PUT
Cisco
CSCO
$475B
| $474M | 0.1% |
7,481,700
-548,900
| -7% | -$31.4M |
|
118
PUT
CrowdStrike
CRWD
$226B
| $470M | 0.1% |
9,187,200
-748,400
| -8% | -$45.6M |
|
119
CALL
ServiceNow
NOW
$132B
| $469M | 0.1% |
3,612,000
+84,000
| +2% | +$11M |
|
120
Marvell Technology
MRVL
$191B
| $466M | 0.1% |
5,330,320
+2,847,737
| +115% | +$213M |
|
121
PUT
Pfizer
PFE
$152B
| $466M | 0.1% |
7,883,200
-2,684,800
| -25% | -$133M |
|
|
122
PUT
Zoom
ZM
$31.1B
| $463M | 0.09% |
2,518,100
-1,078,500
| -30% | -$254M |
|
123
PUT
Applied Materials
AMAT
$417B
| $462M | 0.09% |
2,934,400
-395,500
| -12% | -$57.3M |
|
124
PUT
Lam Research
LRCX
$390B
| $462M | 0.09% |
6,420,000
-42,000
| -0.6% | -$2.63M |
|
125
PUT
Zscaler
ZS
$28.9B
| $462M | 0.09% |
1,436,300
+115,500
| +9% | +$36.4M |
|
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Ken Griffin's Q4 2021 Portfolio in Review
As of Q4 2021, Ken Griffin held 15,615 positions worth $489B, up 1.7% from $481B the previous quarter. Its ten largest holdings account for 29% of the portfolio.
Ken Griffin withdrew a net $30B in Q4 2021, closing 1,910 positions and reducing 6,339 holdings. Its most notable exit was CIMAREX ENERGY CO, an estimated $279M position sold in full.
By sector, the portfolio is most concentrated in Technology at 3.1% of assets, up from 3% a quarter earlier, followed by Financials and Consumer Discretionary.
Against the trend, Ken Griffin opened a new position in iShares iBoxx $ High Yield Corporate Bond ETF worth $248M.
- Ken Griffin's largest Q4 2021 buy was iShares iBoxx $ High Yield Corporate Bond ETF: 2,847,920 shares worth $248M.
- Ken Griffin added most to Amazon in Q4 2021, an estimated $802M increase.
- Ken Griffin's biggest Q4 2021 reduction was Tesla, cutting an estimated $1.71B.
- Ken Griffin fully exited CIMAREX ENERGY CO in Q4 2021, selling an estimated $279M.
- Ken Griffin's ten largest holdings make up 29% of its $489B portfolio in Q4 2021.
- Ken Griffin opened 1,894 new positions and closed 1,910 in Q4 2021.
- Ken Griffin's portfolio value rose 1.7% quarter-over-quarter to $489B.
Based on Citadel Advisors's 13F filing for Q4 2021, filed 14 Feb 2022.