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 | |
|---|---|---|---|---|---|---|
5851
Seadrill
SDRL
$2.93B
| $1.48M | ﹤0.01% |
+36,931
| New | +$1.45M |
|
|
ACCD
5852
PUT
DELISTED
Accolade Inc
ACCD
| $1.48M | ﹤0.01% |
103,100
+8,900
| +9% | +$101K |
|
|
TWKS
5853
DELISTED
Thoughtworks Holding, Inc. Common Stock
TWKS
| $1.48M | ﹤0.01% |
201,280
+201,166
| +176,461% | +$1.86M |
|
|
INDT
5854
DELISTED
INDUS Realty Trust, Inc. (MD) Common Stock
INDT
| $1.48M | ﹤0.01% |
+22,334
| New | +$1.45M |
|
5855
Invesco Dorsey Wright SmallCap Momentum ETF
DWAS
$457M
| $1.48M | ﹤0.01% |
20,094
+3,276
| +19% | +$247K |
|
5856
CALL
Groupon
GRPN
$826M
| $1.48M | ﹤0.01% |
351,500
-545,600
| -61% | -$3.77M |
|
5857
PUT
Ashland
ASH
$3.4B
| $1.48M | ﹤0.01% |
14,400
-19,000
| -57% | -$1.97M |
|
|
HAPN
5858
PUT
Happen Inc
HAPN
$2.21B
| $1.48M | ﹤0.01% |
205,100
+20,600
| +11% | +$183K |
|
|
ARNC
5859
CALL
DELISTED
Arconic Corporation
ARNC
| $1.48M | ﹤0.01% |
56,300
-75,800
| -57% | -$1.86M |
|
5860
Kosmos Energy
KOS
$1.55B
| $1.48M | ﹤0.01% |
198,277
-201,672
| -50% | -$1.48M |
|
|
FSP
5861
Franklin Street Properties
FSP
$48.5M
| $1.47M | ﹤0.01% |
939,430
+659,327
| +235% | +$1.66M |
|
5862
Invesco S&P 500 Revenue ETF
RWL
$9.98B
| $1.47M | ﹤0.01% |
+19,376
| New | +$1.47M |
|
5863
PUT
Direxion Daily CSI China Internet Index Bull 2X ETF
CWEB
$217M
| $1.47M | ﹤0.01% |
28,900
-74,700
| -72% | -$4.15M |
|
5864
Charles River Laboratories
CRL
$13.7B
| $1.47M | ﹤0.01% |
7,300
-33,332
| -82% | -$7.55M |
|
5865
ARK Genomic Revolution ETF
ARKG
$1.73B
| $1.47M | ﹤0.01% |
48,984
-71,718
| -59% | -$2.22M |
|
|
NATI
5866
CALL
DELISTED
National Instruments Corp
NATI
| $1.47M | ﹤0.01% |
28,100
-52,800
| -65% | -$2.65M |
|
5867
CALL
PTC Therapeutics
PTCT
$6.08B
| $1.47M | ﹤0.01% |
30,400
-2,300
| -7% | -$105K |
|
5868
CALL
Customers Bancorp
CUBI
$2.77B
| $1.47M | ﹤0.01% |
79,500
+42,400
| +114% | +$1.16M |
|
5869
First Trust Nasdaq-100 Select Equal Weight ETF
QQEW
$1.87B
| $1.47M | ﹤0.01% |
14,605
-9,115
| -38% | -$875K |
|
|
ETRN
5870
CALL
DELISTED
Equitrans Midstream Corporation Common Stock
ETRN
| $1.47M | ﹤0.01% |
254,300
+85,800
| +51% | +$550K |
|
5871
CALL
Itron
ITRI
$4.41B
| $1.47M | ﹤0.01% |
26,500
-4,600
| -15% | -$254K |
|
5872
Agilon Health
AGL
$1.63B
| $1.47M | ﹤0.01% |
2,474
+2,080
| +528% | +$1.17M |
|
|
TBCH
5873
Turtle Beach Corp
TBCH
$219M
| $1.47M | ﹤0.01% |
146,545
+26,582
| +22% | +$226K |
|
5874
PUT
Ametek
AME
$58.3B
| $1.47M | ﹤0.01% |
10,100
-3,000
| -23% | -$426K |
|
5875
State Street SPDR S&P North American Natural Resources ETF
NANR
$823M
| $1.47M | ﹤0.01% |
27,358
+12,573
| +85% | +$684K |
|
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.