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 |
Microsoft
MSFT
|
+$640M |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$501M |
| 3 |
Digital Realty Trust
DLR
|
+$438M |
| 4 |
Intuitive Surgical
ISRG
|
+$437M |
| 5 |
Amazon
AMZN
|
+$420M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$545M |
| 2 |
DexCom
DXCM
|
+$457M |
| 3 |
AT&T
T
|
+$431M |
| 4 |
Palo Alto Networks
PANW
|
+$416M |
| 5 |
Humana
HUM
|
+$394M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.03% |
| 2 | Healthcare | 2.92% |
| 3 | Consumer Discretionary | 1.99% |
| 4 | Financials | 1.93% |
| 5 | Industrials | 1.92% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
GREK
9926
PUT
Global X MSCI Greece ETF
GREK
$332M
| $186K | ﹤0.01% |
5,000
-33,800
| -87% | -$1.13M |
|
9927
PharmaCyte Biotech
PMCB
$5.69M
| $186K | ﹤0.01% |
64,908
-11,103
| -15% | -$33.3K |
|
|
IRBT
9928
PUT
DELISTED
iRobot
IRBT
| $186K | ﹤0.01% |
4,100
+1,300
| +46% | +$51.9K |
|
9929
PUT
Resideo Technologies
REZI
$3.19B
| $185K | ﹤0.01% |
10,500
-20,600
| -66% | -$356K |
|
|
MODV
9930
CALL
DELISTED
ModivCare
MODV
| $185K | ﹤0.01% |
4,100
+1,000
| +32% | +$59.4K |
|
9931
CALL
ProShares UltraShort FTSE Europe
EPV
$9.98M
| $185K | ﹤0.01% |
3,820
-9,640
| -72% | -$478K |
|
|
BGFV
9932
PUT
DELISTED
Big 5 Sporting Goods
BGFV
| $185K | ﹤0.01% |
20,200
-6,900
| -25% | -$55.1K |
|
9933
CALL
PDF Solutions
PDFS
$2.01B
| $185K | ﹤0.01% |
4,100
-5,300
| -56% | -$216K |
|
9934
PUT
Titan International
TWI
$416M
| $185K | ﹤0.01% |
16,100
+600
| +4% | +$6.36K |
|
|
ESPR
9935
PUT
DELISTED
Esperion Therapeutics
ESPR
| $185K | ﹤0.01% |
132,900
-49,600
| -27% | -$69.3K |
|
9936
OneSpan
OSPN
$585M
| $185K | ﹤0.01% |
12,447
+11,923
| +2,275% | +$186K |
|
9937
CALL
Idacorp
IDA
$8.24B
| $185K | ﹤0.01% |
1,800
+200
| +13% | +$21.5K |
|
9938
CALL
Avient
AVNT
$4.01B
| $184K | ﹤0.01% |
4,500
+2,800
| +165% | +$110K |
|
|
ENFN
9939
PUT
DELISTED
Enfusion, Inc.
ENFN
| $184K | ﹤0.01% |
+16,400
| New | +$145K |
|
9940
ProShares Trust Short MSCI Emerging Markets
EUM
$8.31M
| $184K | ﹤0.01% |
6,286
+5,569
| +777% | +$165K |
|
9941
Guinness Atkinson Asia Pacific Dividend Builder ETF
ADIV
$54.9M
| $184K | ﹤0.01% |
+13,582
| New | +$185K |
|
|
AVDX
9942
PUT
DELISTED
AvidXchange
AVDX
| $184K | ﹤0.01% |
17,700
+14,500
| +453% | +$130K |
|
9943
CALL
Banner Corp
BANR
$2.47B
| $183K | ﹤0.01% |
4,200
-5,300
| -56% | -$250K |
|
9944
PUT
MidCap Financial Investment
MFIC
$797M
| $183K | ﹤0.01% |
14,600
+6,200
| +74% | +$72.3K |
|
9945
Mercantile Bank Corp
MBWM
$1.05B
| $183K | ﹤0.01% |
6,632
-2,503
| -27% | -$69.3K |
|
9946
State Street SPDR S&P 600 Small Cap Growth ETF
SLYG
$5.15B
| $183K | ﹤0.01% |
2,380
-2,024
| -46% | -$148K |
|
9947
CALL
Mayville Engineering Co
MEC
$593M
| $183K | ﹤0.01% |
14,700
+13,900
| +1,738% | +$176K |
|
9948
Sonos
SONO
$1.89B
| $183K | ﹤0.01% |
11,213
-285,568
| -96% | -$5.06M |
|
9949
PUT
WaFd
WAFD
$2.78B
| $183K | ﹤0.01% |
6,900
+2,600
| +60% | +$72K |
|
9950
CALL
Primoris Services
PRIM
$4.32B
| $183K | ﹤0.01% |
6,000
-23,300
| -80% | -$624K |
|
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Ken Griffin's Q2 2023 Portfolio in Review
As of Q2 2023, Ken Griffin held 15,826 positions worth $484B, up 6.4% from $455B the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Ken Griffin withdrew a net $16.6B in Q2 2023, closing 1,562 positions and reducing 7,223 holdings. Its most notable exit was State Street Industrial Select Sector SPDR ETF, an estimated $192M position sold in full.
By sector, the portfolio is most concentrated in Technology at 3% of assets, down from 3.2% a quarter earlier, followed by Healthcare and Consumer Discretionary.
Against the trend, Ken Griffin opened a new position in BILL Holdings worth $222M.
- Ken Griffin's largest Q2 2023 buy was BILL Holdings: 1,901,064 shares worth $222M.
- Ken Griffin added most to Microsoft in Q2 2023, an estimated $640M increase.
- Ken Griffin's biggest Q2 2023 reduction was NVIDIA, cutting an estimated $545M.
- Ken Griffin fully exited State Street Industrial Select Sector SPDR ETF in Q2 2023, selling an estimated $192M.
- Ken Griffin's ten largest holdings make up 36% of its $484B portfolio in Q2 2023.
- Ken Griffin opened 1,205 new positions and closed 1,562 in Q2 2023.
- Ken Griffin's portfolio value rose 6.4% quarter-over-quarter to $484B.
Based on Citadel Advisors's 13F filing for Q2 2023, filed 14 Aug 2023.