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 | |
|---|---|---|---|---|---|---|
10676
PUT
Parsons
PSN
$5.12B
| $139K | ﹤0.01% |
3,100
-12,100
| -80% | -$532K |
|
|
PLYM
10677
CALL
DELISTED
Plymouth Industrial REIT
PLYM
| $139K | ﹤0.01% |
6,600
-1,700
| -20% | -$35.8K |
|
10678
CALL
Cass Information Systems
CASS
$748M
| $139K | ﹤0.01% |
3,200
-2,600
| -45% | -$124K |
|
10679
PUT
Kodak
KODK
$979M
| $139K | ﹤0.01% |
33,800
-255,200
| -88% | -$921K |
|
10680
PUT
Seer Inc
SEER
$115M
| $139K | ﹤0.01% |
35,900
+33,000
| +1,138% | +$152K |
|
|
GATO
10681
CALL
DELISTED
Gatos Silver, Inc.
GATO
| $138K | ﹤0.01% |
21,200
+17,200
| +430% | +$82.8K |
|
10682
PUT
LSB Industries
LXU
$737M
| $138K | ﹤0.01% |
13,400
-33,100
| -71% | -$403K |
|
10683
First Bank
FRBA
$471M
| $138K | ﹤0.01% |
13,693
-871
| -6% | -$11.2K |
|
10684
TeraWulf
WULF
$8.67B
| $138K | ﹤0.01% |
+147,413
| New | +$110K |
|
10685
PUT
Direxion Daily Energy Bear 2X ETF
ERY
$37.8M
| $138K | ﹤0.01% |
4,500
-2,410
| -35% | -$72.7K |
|
10686
CALL
First Watch Restaurant Group
FWRG
$785M
| $138K | ﹤0.01% |
8,600
+7,300
| +562% | +$114K |
|
10687
PUT
Primoris Services
PRIM
$4.48B
| $138K | ﹤0.01% |
5,600
+4,600
| +460% | +$116K |
|
|
FAX
10688
abrdn Asia-Pacific Income Fund
FAX
$599M
| $138K | ﹤0.01% |
8,644
-43,662
| -83% | -$724K |
|
10689
CALL
Tredegar Corp
TG
$276M
| $138K | ﹤0.01% |
+15,100
| New | +$167K |
|
10690
PUT
Qiagen
QGEN
$8.87B
| $138K | ﹤0.01% |
2,829
-16,787
| -86% | -$854K |
|
|
BRKL
10691
PUT
DELISTED
Brookline Bancorp
BRKL
| $138K | ﹤0.01% |
13,096
+12,796
| +4,265% | +$161K |
|
|
PROF
10692
CALL
Profound Medical
PROF
$241M
| $137K | ﹤0.01% |
14,800
+8,200
| +124% | +$94.9K |
|
10693
Travelzoo
TZOO
$72.8M
| $137K | ﹤0.01% |
+22,762
| New | +$116K |
|
10694
Franklin Wireless
FKWL
$28.6M
| $137K | ﹤0.01% |
27,600
+15,809
| +134% | +$78.6K |
|
|
XDNA
10695
DELISTED
Strategic Trust Kelly CRISPR & Gene Editing Technology ETF
XDNA
| $137K | ﹤0.01% |
15,449
-7,307
| -32% | -$74.7K |
|
10696
PUT
Sixth Street Specialty
TSLX
$1.78B
| $137K | ﹤0.01% |
7,500
+2,300
| +44% | +$42.7K |
|
|
MODN
10697
CALL
DELISTED
MODEL N, INC.
MODN
| $137K | ﹤0.01% |
4,100
-6,700
| -62% | -$244K |
|
10698
CALL
Invesco S&P SmallCap Energy ETF
PSCE
$106M
| $137K | ﹤0.01% |
2,960
+680
| +30% | +$34.1K |
|
10699
CALL
Codexis
CDXS
$171M
| $137K | ﹤0.01% |
33,100
+29,800
| +903% | +$156K |
|
|
TPC
10700
CALL
Tutor Perini Cor
TPC
$5.09B
| $137K | ﹤0.01% |
22,200
+18,300
| +469% | +$147K |
|
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.