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 |
ATVI
Activision Blizzard
ATVI
|
+$980M |
| 2 |
Humana
HUM
|
+$637M |
| 3 |
Apple
AAPL
|
+$620M |
| 4 |
Home Depot
HD
|
+$541M |
| 5 |
Microsoft
MSFT
|
+$539M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$770M |
| 2 |
McDonald's
MCD
|
+$654M |
| 3 |
Cigna
CI
|
+$498M |
| 4 |
Digital Realty Trust
DLR
|
+$430M |
| 5 |
Amazon
AMZN
|
+$429M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.91% |
| 2 | Healthcare | 3.33% |
| 3 | Consumer Discretionary | 2% |
| 4 | Industrials | 1.79% |
| 5 | Financials | 1.73% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
RJET
12351
Republic Airways Holdings
RJET
$952M
| $24.8K | ﹤0.01% |
1,925
-6,741
| -78% | -$175K |
|
12352
CALL
Marchex
MCHX
$82M
| $24.8K | ﹤0.01% |
17,100
+14,600
| +584% | +$25.7K |
|
12353
PUT
Schwab 1000 Index ETF
SCHK
$5.96B
| $24.8K | ﹤0.01% |
+1,200
| New | +$25.8K |
|
12354
PUT
iShares Global Energy ETF
IXC
$2.77B
| $24.8K | ﹤0.01% |
600
-200
| -25% | -$7.93K |
|
12355
ESS Tech
GWH
$20.4M
| $24.7K | ﹤0.01% |
877
-2,128
| -71% | -$51.8K |
|
12356
PUT
OFS Capital
OFS
$48.1M
| $24.7K | ﹤0.01% |
2,200
+400
| +22% | +$4.24K |
|
12357
CALL
ALPS O'Shares Global Internet Giants ETF
OGIG
$113M
| $24.7K | ﹤0.01% |
800
-100
| -11% | -$3.22K |
|
|
AGTI
12358
PUT
DELISTED
Agiliti Inc
AGTI
| $24.7K | ﹤0.01% |
+3,800
| New | +$46K |
|
12359
a.k.a. Brands
AKA
$120M
| $24.7K | ﹤0.01% |
+4,725
| New | +$26.6K |
|
|
AFMD
12360
DELISTED
Affimed
AFMD
| $24.7K | ﹤0.01% |
5,160
-1,294
| -20% | -$7.13K |
|
|
NREF
12361
PUT
NexPoint Real Estate Finance
NREF
$319M
| $24.5K | ﹤0.01% |
1,500
-4,500
| -75% | -$74.5K |
|
|
SFR
12362
DELISTED
Appreciate Holdings, Inc. Class A Common Stock
SFR
| $24.5K | ﹤0.01% |
+144,346
| New | +$40.6K |
|
12363
CALL
Inogen
INGN
$153M
| $24.5K | ﹤0.01% |
4,700
-500
| -10% | -$3.55K |
|
12364
CALL
Heritage Financial
HFWA
$1.22B
| $24.5K | ﹤0.01% |
1,500
+300
| +25% | +$5.23K |
|
12365
PUT
InflaRx
IFRX
$301M
| $24.4K | ﹤0.01% |
8,200
-13,500
| -62% | -$51.4K |
|
12366
PUT
New Jersey Resources
NJR
$5.64B
| $24.4K | ﹤0.01% |
+600
| New | +$26.3K |
|
12367
CALL
Global Water Resources
GWRS
$248M
| $24.4K | ﹤0.01% |
2,500
-500
| -17% | -$5.87K |
|
12368
CALL
Horizon Kinetics Inflation Beneficiaries ETF
INFL
$1.55B
| $24.4K | ﹤0.01% |
800
-600
| -43% | -$18.8K |
|
12369
CALL
NRX Pharmaceuticals
NRXP
$140M
| $24.3K | ﹤0.01% |
9,360
+590
| +7% | +$1.96K |
|
12370
CALL
System1
SST
$24.6M
| $24.3K | ﹤0.01% |
2,010
-260
| -11% | -$6.23K |
|
|
RGLS
12371
CALL
DELISTED
Regulus Therapeutics
RGLS
| $24.3K | ﹤0.01% |
17,620
-3,600
| -17% | -$5.22K |
|
|
OMIC
12372
DELISTED
Singular Genomics Systems, Inc. Common Stock
OMIC
| $24.3K | ﹤0.01% |
2,127
+1,182
| +125% | +$22K |
|
|
BFX
12373
CALL
DELISTED
BowFlex Inc.
BFX
| $24.3K | ﹤0.01% |
28,600
-14,500
| -34% | -$14.3K |
|
12374
PUT
MasterBrand
MBC
$1.86B
| $24.3K | ﹤0.01% |
2,000
-200
| -9% | -$2.45K |
|
12375
PUT
AudioEye
AEYE
$100M
| $24.3K | ﹤0.01% |
4,900
+3,800
| +345% | +$19.3K |
|
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Ken Griffin's Q3 2023 Portfolio in Review
As of Q3 2023, Ken Griffin held 15,669 positions worth $467B, down 3.6% from $484B the previous quarter. Its ten largest holdings account for 33% of the portfolio.
Ken Griffin's Q3 2023 filing shows 1,406 new, 6,433 increased, 6,116 reduced and 1,460 closed positions. Its largest new stake was Arm: 3,445,206 shares worth $184M. The largest sale was Invesco QQQ Trust, an estimated $770M.
By sector, the portfolio is most concentrated in Technology at 3.9% of assets, up from 3% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Ken Griffin's largest Q3 2023 buy was Arm: 3,445,206 shares worth $184M.
- Ken Griffin added most to Activision Blizzard in Q3 2023, an estimated $980M increase.
- Ken Griffin's biggest Q3 2023 reduction was Invesco QQQ Trust, cutting an estimated $770M.
- Ken Griffin fully exited Coca-Cola Europacific Partners in Q3 2023, selling an estimated $124M.
- Ken Griffin's ten largest holdings make up 33% of its $467B portfolio in Q3 2023.
- Ken Griffin opened 1,406 new positions and closed 1,460 in Q3 2023.
- Ken Griffin's portfolio value fell 3.6% quarter-over-quarter to $467B.
Based on Citadel Advisors's 13F filing for Q3 2023, filed 14 Nov 2023.