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 | |
|---|---|---|---|---|---|---|
11901
Acumen Pharmaceuticals
ABOS
$193M
| $57.2K | ﹤0.01% |
+14,081
| New | +$73.5K |
|
|
YALA
11902
CALL
Yalla Group
YALA
$832M
| $57.1K | ﹤0.01% |
14,500
-21,400
| -60% | -$93.3K |
|
|
WSR
11903
PUT
DELISTED
Whitestone REIT
WSR
| $57K | ﹤0.01% |
6,200
-2,200
| -26% | -$21.3K |
|
11904
PUT
U-Haul Holding Co Series N
UHAL.B
$12.7B
| $57K | ﹤0.01% |
1,100
-2,500
| -69% | -$142K |
|
|
EWCZ
11905
PUT
DELISTED
European Wax Center
EWCZ
| $57K | ﹤0.01% |
3,000
+1,900
| +173% | +$33.3K |
|
|
KG
11906
Kestrel Group
KG
$61.7M
| $57K | ﹤0.01% |
1,364
-484
| -26% | -$22.4K |
|
11907
PUT
Invesco KBW Premium Yield Equity REIT ETF
KBWY
$309M
| $57K | ﹤0.01% |
3,100
+3,000
| +3,000% | +$60.9K |
|
|
VLD
11908
PUT
DELISTED
Velo3D, Inc.
VLD
| $56.8K | ﹤0.01% |
714
-560
| -44% | -$50.3K |
|
|
YGMZ
11909
DELISTED
MingZhu Logistics Holdings
YGMZ
| $56.7K | ﹤0.01% |
+382
| New | +$63.6K |
|
|
FRGI
11910
CALL
DELISTED
Fiesta Restaurant Group, Inc.
FRGI
| $56.7K | ﹤0.01% |
6,900
+2,700
| +64% | +$22.4K |
|
11911
Scotiabank
BNS
$112B
| $56.7K | ﹤0.01% |
1,126
-308,027
| -100% | -$15.8M |
|
11912
PUT
Covenant Logistics
CVLG
$886M
| $56.7K | ﹤0.01% |
3,200
-3,200
| -50% | -$55.4K |
|
|
AMK
11913
PUT
DELISTED
AssetMark Financial Holdings, Inc.
AMK
| $56.6K | ﹤0.01% |
1,800
+300
| +20% | +$8.41K |
|
11914
CALL
Solid Power
SLDP
$552M
| $56.6K | ﹤0.01% |
18,800
-6,400
| -25% | -$19.3K |
|
|
RVPH
11915
PUT
DELISTED
REVIVA PHARMA HLDGS INC
RVPH
| $56.6K | ﹤0.01% |
675
-1,010
| -60% | -$88.2K |
|
11916
Absci
ABSI
$1.58B
| $56.5K | ﹤0.01% |
32,307
-89,292
| -73% | -$216K |
|
11917
Good Times Restaurants
GTIM
$16.4M
| $56.5K | ﹤0.01% |
21,163
-15,262
| -42% | -$41.8K |
|
11918
PUT
Acco Brands
ACCO
$401M
| $56.4K | ﹤0.01% |
10,600
+8,000
| +308% | +$45.8K |
|
|
FXLV
11919
CALL
DELISTED
F45 Training Holdings Inc.
FXLV
| $56.4K | ﹤0.01% |
48,600
+17,800
| +58% | +$42.3K |
|
11920
CALL
Prestige Consumer Healthcare
PBH
$2.43B
| $56.4K | ﹤0.01% |
+900
| New | +$56.2K |
|
|
ALLK
11921
CALL
DELISTED
Allakos
ALLK
| $56.1K | ﹤0.01% |
12,600
-133,800
| -91% | -$856K |
|
11922
Rekor Systems
REKR
$98.2M
| $56K | ﹤0.01% |
44,812
-25,477
| -36% | -$40.5K |
|
|
XNET
11923
CALL
Xunlei
XNET
$334M
| $56K | ﹤0.01% |
30,600
+16,100
| +111% | +$31.7K |
|
|
PNNT
11924
PUT
Pennant Park Investment Corp
PNNT
$243M
| $56K | ﹤0.01% |
10,600
+8,400
| +382% | +$47.6K |
|
|
IRNT
11925
CALL
DELISTED
IronNet, Inc.
IRNT
| $55.9K | ﹤0.01% |
159,100
-198,200
| -55% | -$78.1K |
|
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.