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 | |
|---|---|---|---|---|---|---|
4251
iShares Mortgage Real Estate ETF
REM
$546M
| $3.61M | ﹤0.01% |
152,828
+76,652
| +101% | +$1.69M |
|
4252
PUT
Viatris
VTRS
$18.6B
| $3.6M | ﹤0.01% |
332,800
-23,400
| -7% | -$224K |
|
4253
Portillo's
PTLO
$374M
| $3.6M | ﹤0.01% |
226,110
-35,936
| -14% | -$555K |
|
4254
CALL
State Street SPDR S&P Insurance ETF
KIE
$684M
| $3.6M | ﹤0.01% |
79,600
+71,000
| +826% | +$3.12M |
|
4255
CALL
Atmus Filtration Technologies
ATMU
$4.16B
| $3.6M | ﹤0.01% |
153,200
+141,900
| +1,256% | +$3.04M |
|
4256
Xencor
XNCR
$1.74B
| $3.6M | ﹤0.01% |
169,476
+141,151
| +498% | +$2.69M |
|
4257
CALL
Xponential Fitness
XPOF
$206M
| $3.6M | ﹤0.01% |
279,000
+44,300
| +19% | +$600K |
|
4258
VictoryShares US 500 Enhanced Volatility Wtd ETF
CFO
$430M
| $3.59M | ﹤0.01% |
59,161
+4,330
| +8% | +$253K |
|
4259
CALL
Direxion Daily Real Estate Bear 3X ETF
DRV
$25.3M
| $3.59M | ﹤0.01% |
104,400
+23,000
| +28% | +$1.2M |
|
4260
CALL
iShares US Oil & Gas Exploration & Production ETF
IEO
$595M
| $3.59M | ﹤0.01% |
38,500
-12,100
| -24% | -$1.15M |
|
4261
Navigator Holdings
NVGS
$1.29B
| $3.58M | ﹤0.01% |
246,279
+172,612
| +234% | +$2.48M |
|
4262
PUT
Shutterstock
SSTK
$210M
| $3.58M | ﹤0.01% |
74,200
+24,500
| +49% | +$1.03M |
|
4263
PUT
Hims & Hers Health
HIMS
$6.57B
| $3.58M | ﹤0.01% |
402,500
-118,300
| -23% | -$875K |
|
4264
Knife River
KNF
$3.77B
| $3.57M | ﹤0.01% |
54,010
-345,889
| -86% | -$19.7M |
|
4265
Digi International
DGII
$3.23B
| $3.57M | ﹤0.01% |
137,382
+14,994
| +12% | +$372K |
|
4266
MGE Energy Inc
MGEE
$3.09B
| $3.57M | ﹤0.01% |
49,397
+37,776
| +325% | +$2.73M |
|
4267
PUT
Acadia Pharmaceuticals
ACAD
$4.87B
| $3.56M | ﹤0.01% |
113,700
-90,300
| -44% | -$2.16M |
|
4268
First Trust NYSE Arca Biotechnology Index Fund
FBT
$2.77B
| $3.56M | ﹤0.01% |
22,506
+1,846
| +9% | +$265K |
|
4269
Magnite
MGNI
$3.55B
| $3.55M | ﹤0.01% |
380,459
-173,292
| -31% | -$1.37M |
|
4270
Under Armour Class C
UA
$2.26B
| $3.55M | ﹤0.01% |
425,545
+19,076
| +5% | +$138K |
|
4271
Fulgent Genetics
FLGT
$511M
| $3.55M | ﹤0.01% |
122,880
-70,136
| -36% | -$1.88M |
|
4272
First Financial Bankshares
FFIN
$5.06B
| $3.55M | ﹤0.01% |
117,222
-119,329
| -50% | -$3.16M |
|
|
ENLC
4273
DELISTED
ENLINK MIDSTREAM, LLC
ENLC
| $3.55M | ﹤0.01% |
+291,914
| New | +$3.66M |
|
4274
AdvanSix
ASIX
$460M
| $3.55M | ﹤0.01% |
118,473
+7,807
| +7% | +$217K |
|
|
WRK
4275
DELISTED
WestRock Company
WRK
| $3.55M | ﹤0.01% |
85,480
+75,443
| +752% | +$2.9M |
|
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 1,624 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 1,624 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.