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 |
Invesco QQQ Trust
QQQ
|
+$645M |
| 2 |
T-Mobile US
TMUS
|
+$640M |
| 3 |
AT&T
T
|
+$517M |
| 4 |
Humana
HUM
|
+$481M |
| 5 |
Boston Scientific
BSX
|
+$400M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Tesla
TSLA
|
+$1.24B |
| 2 |
Apple
AAPL
|
+$755M |
| 3 |
Meta Platforms (Facebook)
META
|
+$707M |
| 4 |
Caterpillar
CAT
|
+$472M |
| 5 |
Advanced Micro Devices
AMD
|
+$449M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 3.33% |
| 2 | Technology | 3.2% |
| 3 | Financials | 2.22% |
| 4 | Industrials | 2.17% |
| 5 | Consumer Discretionary | 2.06% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5651
State Street SPDR S&P Semiconductor ETF
XSD
$2.97B
| $1.65M | ﹤0.01% |
7,901
-2,229
| -22% | -$437K |
|
5652
CALL
AerSale
ASLE
$282M
| $1.65M | ﹤0.01% |
95,700
+39,300
| +70% | +$699K |
|
5653
CALL
Dorman Products
DORM
$3.97B
| $1.65M | ﹤0.01% |
19,100
+400
| +2% | +$35.6K |
|
5654
PUT
Acadia Healthcare
ACHC
$2.79B
| $1.65M | ﹤0.01% |
22,800
+17,900
| +365% | +$1.4M |
|
5655
Invesco Dorsey Wright Momentum ETF
PDP
$1.57B
| $1.64M | ﹤0.01% |
21,648
-5,198
| -19% | -$387K |
|
5656
Levi Strauss
LEVI
$8.69B
| $1.64M | ﹤0.01% |
90,188
-728,149
| -89% | -$12.5M |
|
5657
CALL
Cohu
COHU
$2.96B
| $1.64M | ﹤0.01% |
42,800
+19,800
| +86% | +$717K |
|
5658
iShares 0-1 Year Treasury Bond ETF
SHV
$20.8B
| $1.64M | ﹤0.01% |
+14,866
| New | +$1.64M |
|
5659
CALL
Energizer
ENR
$1.53B
| $1.64M | ﹤0.01% |
47,300
-36,300
| -43% | -$1.29M |
|
|
OBE
5660
Obsidian Energy
OBE
$772M
| $1.64M | ﹤0.01% |
256,437
+151,442
| +144% | +$985K |
|
5661
Sunstone Hotel Investors
SHO
$2.02B
| $1.64M | ﹤0.01% |
166,104
+164,208
| +8,661% | +$1.67M |
|
5662
Invesco S&P 500 Equal Weight ETF
RSP
$99.1B
| $1.64M | ﹤0.01% |
11,342
-72,738
| -87% | -$10.7M |
|
5663
APi Group
APG
$19.3B
| $1.64M | ﹤0.01% |
109,338
+11,223
| +11% | +$161K |
|
|
ONC
5664
PUT
BeOne Medicines Ltd
ONC
$41B
| $1.64M | ﹤0.01% |
7,600
-13,200
| -63% | -$3.17M |
|
|
PTRA
5665
DELISTED
Proterra Inc. Common Stock
PTRA
| $1.64M | ﹤0.01% |
1,077,431
+936,261
| +663% | +$3.52M |
|
5666
CALL
Direxion Daily Technology Bear 3x ETF
TECS
$65.2M
| $1.63M | ﹤0.01% |
759
+48
| +7% | +$143K |
|
5667
CALL
Commault Systems
CVLT
$5.98B
| $1.63M | ﹤0.01% |
28,800
+5,800
| +25% | +$345K |
|
|
DOC
5668
DELISTED
PHYSICIANS REALTY TRUST
DOC
| $1.63M | ﹤0.01% |
109,337
-2,728
| -2% | -$41.2K |
|
5669
WisdomTree US SmallCap Earnings Fund
EES
$734M
| $1.63M | ﹤0.01% |
+37,761
| New | +$1.71M |
|
5670
Magnachip Semiconductor
MX
$132M
| $1.63M | ﹤0.01% |
175,647
+54,648
| +45% | +$541K |
|
5671
iShares Core S&P US Growth ETF
IUSG
$33.8B
| $1.63M | ﹤0.01% |
18,358
+9,467
| +106% | +$806K |
|
|
TSE
5672
PUT
DELISTED
Trinseo
TSE
| $1.63M | ﹤0.01% |
78,100
+34,400
| +79% | +$842K |
|
|
OPTU
5673
PUT
Optimum Communications Inc
OPTU
$241M
| $1.63M | ﹤0.01% |
476,100
-290,800
| -38% | -$1.24M |
|
5674
iShares 10-20 Year Treasury Bond ETF
TLH
$10.9B
| $1.63M | ﹤0.01% |
14,213
-4,788
| -25% | -$538K |
|
5675
CALL
Yelp
YELP
$1.25B
| $1.63M | ﹤0.01% |
53,000
-105,200
| -66% | -$3.16M |
|
Similar funds
Ken Griffin's Q1 2023 Portfolio in Review
As of Q1 2023, Ken Griffin held 16,292 positions worth $455B, up 6.2% from $428B the previous quarter. Its ten largest holdings account for 33% of the portfolio.
Ken Griffin withdrew a net $26.7B in Q1 2023, closing 1,652 positions and reducing 6,687 holdings. Its most notable exit was Restaurant Brands International, an estimated $93.3M position sold in full.
By sector, the portfolio is most concentrated in Healthcare at 3.3% of assets, up from 2.9% a quarter earlier, followed by Technology and Financials.
Against the trend, Ken Griffin opened a new position in Keurig Dr Pepper worth $238M.
- Ken Griffin's largest Q1 2023 buy was Keurig Dr Pepper: 6,751,572 shares worth $238M.
- Ken Griffin added most to Invesco QQQ Trust in Q1 2023, an estimated $645M increase.
- Ken Griffin's biggest Q1 2023 reduction was Tesla, cutting an estimated $1.24B.
- Ken Griffin fully exited Restaurant Brands International in Q1 2023, selling an estimated $93.3M.
- Ken Griffin's ten largest holdings make up 33% of its $455B portfolio in Q1 2023.
- Ken Griffin opened 1,466 new positions and closed 1,652 in Q1 2023.
- Ken Griffin's portfolio value rose 6.2% quarter-over-quarter to $455B.
Based on Citadel Advisors's 13F filing for Q1 2023, filed 15 May 2023.