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 | |
|---|---|---|---|---|---|---|
11876
Dyadic International
DYAI
$28.2M
| $58.1K | ﹤0.01% |
32,666
+2,583
| +9% | +$3.94K |
|
11877
CALL
Rigetti Computing
RGTI
$6.28B
| $58.1K | ﹤0.01% |
80,300
+52,300
| +187% | +$42.5K |
|
11878
CALL
OraSure Technologies
OSUR
$265M
| $58.1K | ﹤0.01% |
9,600
-10,700
| -53% | -$60.4K |
|
11879
PUT
Enterprise Financial Services Corp
EFSC
$2.4B
| $58K | ﹤0.01% |
1,300
+1,200
| +1,200% | +$61.4K |
|
|
HPP
11880
CALL
Hudson Pacific Properties
HPP
$754M
| $57.9K | ﹤0.01% |
1,243
+457
| +58% | +$29.4K |
|
11881
CALL
Envela
ELA
$416M
| $57.9K | ﹤0.01% |
8,900
+7,700
| +642% | +$51.2K |
|
11882
CALL
Financial Institutions
FISI
$823M
| $57.8K | ﹤0.01% |
3,000
+2,600
| +650% | +$60.9K |
|
11883
ENI
E
$79.8B
| $57.8K | ﹤0.01% |
2,065
-83,745
| -98% | -$2.45M |
|
11884
Otter Tail
OTTR
$3.9B
| $57.8K | ﹤0.01% |
800
-21,678
| -96% | -$1.44M |
|
11885
Rush Street Interactive
RSI
$2.96B
| $57.8K | ﹤0.01% |
18,575
-168,043
| -90% | -$645K |
|
11886
PUT
Annexon
ANNX
$1B
| $57.8K | ﹤0.01% |
15,000
-25,800
| -63% | -$142K |
|
11887
CALL
Spok Holdings
SPOK
$229M
| $57.7K | ﹤0.01% |
5,700
-400
| -7% | -$3.65K |
|
11888
CALL
SiriusPoint
SPNT
$2.76B
| $57.7K | ﹤0.01% |
7,100
+6,400
| +914% | +$45K |
|
|
IMRN
11889
Immuron
IMRN
$8.88M
| $57.5K | ﹤0.01% |
31,252
-15,325
| -33% | -$30.9K |
|
|
GATO
11890
PUT
DELISTED
Gatos Silver, Inc.
GATO
| $57.5K | ﹤0.01% |
8,800
+2,900
| +49% | +$14K |
|
|
SGMO
11891
PUT
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
| $57.4K | ﹤0.01% |
32,600
-26,300
| -45% | -$75.1K |
|
11892
PUT
A10 Networks
ATEN
$1.99B
| $57.3K | ﹤0.01% |
3,700
-2,900
| -44% | -$44.2K |
|
|
IPG
11893
DELISTED
Interpublic Group of Companies
IPG
| $57.3K | ﹤0.01% |
1,539
-941,128
| -100% | -$33.8M |
|
11894
AmpliTech
AMPG
$120M
| $57.3K | ﹤0.01% |
+21,146
| New | +$52.9K |
|
|
POL
11895
PUT
DELISTED
Polished.com Inc.
POL
| $57.3K | ﹤0.01% |
2,202
-404
| -16% | -$12.8K |
|
|
AFIB
11896
DELISTED
Acutus Medical Inc
AFIB
| $57.3K | ﹤0.01% |
75,931
+47,496
| +167% | +$61.9K |
|
11897
PUT
The 3D Printing ETF
PRNT
$65.8M
| $57.3K | ﹤0.01% |
+2,500
| New | +$56.4K |
|
11898
CALL
Urban One Class D
UONEK
$23.4M
| $57.2K | ﹤0.01% |
1,040
+980
| +1,633% | +$48.7K |
|
|
TSP
11899
PUT
DELISTED
TuSimple Holdings Inc. Class A Common Stock
TSP
| $57.2K | ﹤0.01% |
38,900
-38,000
| -49% | -$71.9K |
|
|
QH
11900
Quhuo Ltd
QH
$11.9M
| $57.2K | ﹤0.01% |
+460
| New | +$60.2K |
|
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.