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 | |
|---|---|---|---|---|---|---|
3151
IMAX
IMAX
$2.9B
| $6.72M | ﹤0.01% |
395,303
-628,144
| -61% | -$11.9M |
|
3152
Douglas Emmett
DEI
$1.96B
| $6.71M | ﹤0.01% |
533,949
-637,280
| -54% | -$7.7M |
|
3153
PUT
Enbridge
ENB
$111B
| $6.71M | ﹤0.01% |
180,600
-87,900
| -33% | -$3.35M |
|
3154
CALL
Cenovus Energy
CVE
$57.2B
| $6.71M | ﹤0.01% |
394,900
-378,700
| -49% | -$6.38M |
|
3155
CALL
BorgWarner
BWA
$14B
| $6.7M | ﹤0.01% |
155,518
-78,271
| -33% | -$3.22M |
|
3156
Lindblad Expeditions
LIND
$2.2B
| $6.69M | ﹤0.01% |
615,178
+70,026
| +13% | +$719K |
|
|
ROVR
3157
DELISTED
Rover Group, Inc. Class A Common Stock
ROVR
| $6.69M | ﹤0.01% |
1,362,598
+1,188,945
| +685% | +$5.44M |
|
|
SPWR
3158
PUT
DELISTED
SunPower Corporation Common Stock
SPWR
| $6.68M | ﹤0.01% |
682,100
+130,500
| +24% | +$1.52M |
|
|
BYNO
3159
DELISTED
byNordic Acquisition Corporation Class A Common Stock
BYNO
| $6.68M | ﹤0.01% |
630,783
-156,510
| -20% | -$1.64M |
|
3160
Oscar Health
OSCR
$10.1B
| $6.67M | ﹤0.01% |
827,348
-1,142,698
| -58% | -$8.43M |
|
3161
Box
BOX
$4.52B
| $6.66M | ﹤0.01% |
226,796
-303,001
| -57% | -$8.39M |
|
|
IMGN
3162
CALL
DELISTED
Immunogen Inc
IMGN
| $6.66M | ﹤0.01% |
353,000
-46,600
| -12% | -$550K |
|
3163
SI-BONE Inc
SIBN
$848M
| $6.66M | ﹤0.01% |
246,790
+230,067
| +1,376% | +$5.61M |
|
3164
CALL
Direxion Daily S&P 500 Bear 3x ETF
SPXS
$329M
| $6.66M | ﹤0.01% |
47,610
-34,910
| -42% | -$5.81M |
|
3165
Toronto Dominion Bank
TD
$205B
| $6.64M | ﹤0.01% |
107,117
+103,939
| +3,271% | +$6.25M |
|
3166
JFrog
FROG
$11.6B
| $6.64M | ﹤0.01% |
239,757
-448,311
| -65% | -$10.2M |
|
3167
Welltower
WELL
$170B
| $6.64M | ﹤0.01% |
82,055
+67,770
| +474% | +$5.22M |
|
3168
AMC Global Media
AMCX
$510M
| $6.63M | ﹤0.01% |
554,640
+86,873
| +19% | +$1.25M |
|
3169
CALL
MKS Inc
MKSI
$21B
| $6.63M | ﹤0.01% |
61,300
-12,900
| -17% | -$1.18M |
|
3170
PUT
Matador Resources
MTDR
$6.64B
| $6.62M | ﹤0.01% |
126,600
-138,700
| -52% | -$6.7M |
|
3171
CALL
Lennox International
LII
$14.6B
| $6.62M | ﹤0.01% |
20,300
+14,700
| +263% | +$4.15M |
|
3172
PUT
Lemonade
LMND
$4.07B
| $6.62M | ﹤0.01% |
392,600
+50,300
| +15% | +$787K |
|
3173
Silicon Laboratories
SLAB
$7.29B
| $6.61M | ﹤0.01% |
41,910
-504,994
| -92% | -$76.3M |
|
3174
PUT
Mid-America Apartment Communities
MAA
$15.5B
| $6.61M | ﹤0.01% |
43,500
+4,200
| +11% | +$631K |
|
3175
MGM Resorts International
MGM
$11.1B
| $6.6M | ﹤0.01% |
150,193
-98,510
| -40% | -$4.21M |
|
Similar funds
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.