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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.38B |
| 2 |
NVIDIA
NVDA
|
+$732M |
| 3 |
Amazon
AMZN
|
+$606M |
| 4 |
Walt Disney
DIS
|
+$559M |
| 5 |
AT&T
T
|
+$466M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ATVI
Activision Blizzard
ATVI
|
+$1.41B |
| 2 |
Comcast
CMCSA
|
+$658M |
| 3 |
Boston Scientific
BSX
|
+$650M |
| 4 |
Palo Alto Networks
PANW
|
+$642M |
| 5 |
T-Mobile US
TMUS
|
+$577M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.81% |
| 2 | Healthcare | 2.95% |
| 3 | Financials | 2.19% |
| 4 | Consumer Discretionary | 2.15% |
| 5 | Industrials | 1.55% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
751
CALL
Alpha Metallurgical Resources
AMR
$1.97B
| $90.4M | 0.02% |
266,800
+9,600
| +4% | +$2.53M |
|
752
CALL
Synopsys
SNPS
$78.8B
| $90.4M | 0.02% |
175,600
+33,200
| +23% | +$17M |
|
753
Option Care Health
OPCH
$3.61B
| $89.9M | 0.02% |
2,669,196
-2,076,666
| -44% | -$63.8M |
|
754
Sprouts Farmers Market
SFM
$7.71B
| $89.9M | 0.02% |
1,868,281
-516,435
| -22% | -$22.6M |
|
755
CALL
W.W. Grainger
GWW
$62.2B
| $89.6M | 0.02% |
108,100
+84,500
| +358% | +$65.1M |
|
|
MASI
756
DELISTED
Masimo
MASI
| $89.6M | 0.02% |
764,079
+507,387
| +198% | +$47.3M |
|
757
Hewlett Packard
HPE
$79.2B
| $89.3M | 0.02% |
5,256,407
+4,453,397
| +555% | +$72.6M |
|
758
Mastercard
MA
$497B
| $89.2M | 0.02% |
209,047
-308,595
| -60% | -$124M |
|
759
PUT
Autodesk
ADSK
$54.5B
| $89.1M | 0.02% |
366,000
-88,800
| -20% | -$19.2M |
|
760
CALL
NIO
NIO
$11.3B
| $88.8M | 0.02% |
9,786,600
+4,564,700
| +87% | +$36.2M |
|
761
CALL
Avis
CAR
$4.84B
| $88.5M | 0.02% |
499,300
+133,300
| +36% | +$24.3M |
|
762
PUT
McKesson
MCK
$99.9B
| $88.5M | 0.02% |
191,100
+25,500
| +15% | +$11.6M |
|
763
CALL
Paylocity
PCTY
$8.1B
| $88.4M | 0.02% |
536,000
+6,300
| +1% | +$1.06M |
|
764
Oshkosh
OSK
$9.41B
| $88.2M | 0.02% |
813,422
-875,776
| -52% | -$84.7M |
|
765
US Foods
USFD
$23.8B
| $88M | 0.02% |
1,937,386
+902,256
| +87% | +$37.3M |
|
766
Boeing
BA
$182B
| $87.6M | 0.02% |
335,887
-312,618
| -48% | -$66.9M |
|
767
PUT
Cameco
CCJ
$42.6B
| $87.5M | 0.02% |
2,030,300
-40,400
| -2% | -$1.69M |
|
768
PUT
iShares National Muni Bond ETF
MUB
$45.9B
| $87.4M | 0.02% |
805,800
+801,900
| +20,562% | +$83.8M |
|
769
Tesla
TSLA
$1.34T
| $87.1M | 0.02% |
350,363
+114,290
| +48% | +$27.2M |
|
770
CALL
Generac Holdings
GNRC
$12.8B
| $86.7M | 0.02% |
671,100
+104,700
| +18% | +$11.5M |
|
771
Axsome Therapeutics
AXSM
$11.2B
| $86.7M | 0.02% |
1,089,085
-206,539
| -16% | -$13.8M |
|
772
CALL
SolarEdge
SEDG
$1.98B
| $86.5M | 0.02% |
923,900
+508,100
| +122% | +$46.3M |
|
773
American Express
AXP
$232B
| $86.1M | 0.02% |
459,508
-361,704
| -44% | -$58.2M |
|
774
Cummins
CMI
$87B
| $85.8M | 0.02% |
358,176
+51,929
| +17% | +$11.8M |
|
775
CALL
Baidu
BIDU
$35.5B
| $85.6M | 0.02% |
718,900
-100
| -0% | -$11.6K |
|
Similar funds
Ken Griffin's Q4 2023 Portfolio in Review
As of Q4 2023, Ken Griffin held 15,795 positions worth $500B, up 7.2% from $467B the previous quarter. Its ten largest holdings account for 31% of the portfolio.
Ken Griffin withdrew a net $25.4B in Q4 2023, closing 1,625 positions and reducing 6,315 holdings. Its most notable exit was Activision Blizzard, an estimated $1.41B position sold in full.
By sector, the portfolio is most concentrated in Technology at 3.8% of assets, down from 3.9% a quarter earlier, followed by Healthcare and Financials.
Against the trend, Ken Griffin opened a new position in iShares iBoxx $ Investment Grade Corporate Bond ETF worth $129M.
- Ken Griffin's largest Q4 2023 buy was iShares iBoxx $ Investment Grade Corporate Bond ETF: 1,167,658 shares worth $129M.
- Ken Griffin added most to State Street SPDR S&P 500 ETF Trust in Q4 2023, an estimated $1.38B increase.
- Ken Griffin's biggest Q4 2023 reduction was Comcast, cutting an estimated $658M.
- Ken Griffin fully exited Activision Blizzard in Q4 2023, selling an estimated $1.41B.
- Ken Griffin's ten largest holdings make up 31% of its $500B portfolio in Q4 2023.
- Ken Griffin opened 1,585 new positions and closed 1,625 in Q4 2023.
- Ken Griffin's portfolio value rose 7.2% quarter-over-quarter to $500B.
Based on Citadel Advisors's 13F filing for Q4 2023, filed 14 Feb 2024.