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 |
Boeing
BA
|
+$830M |
| 2 |
UnitedHealth
UNH
|
+$769M |
| 3 |
Arthur J. Gallagher & Co
AJG
|
+$691M |
| 4 |
Amazon
AMZN
|
+$654M |
| 5 |
Bank of America
BAC
|
+$634M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.23B |
| 2 |
NVIDIA
NVDA
|
+$550M |
| 3 |
Spotify
SPOT
|
+$473M |
| 4 |
Citigroup
C
|
+$460M |
| 5 |
Boston Scientific
BSX
|
+$428M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 3.13% |
| 2 | Technology | 2.97% |
| 3 | Financials | 2.19% |
| 4 | Consumer Discretionary | 2.09% |
| 5 | Industrials | 1.9% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
4151
PUT
Murphy Oil
MUR
$4.96B
| $4.34M | ﹤0.01% |
143,500
+13,600
| +10% | +$437K |
|
4152
CALL
Regions Financial
RF
$27.2B
| $4.34M | ﹤0.01% |
184,600
-100,500
| -35% | -$2.48M |
|
4153
CALL
Haemonetics
HAE
$4.13B
| $4.34M | ﹤0.01% |
55,600
+19,500
| +54% | +$1.57M |
|
4154
CALL
Invesco
IVZ
$14.4B
| $4.34M | ﹤0.01% |
248,300
+2,700
| +1% | +$48.1K |
|
|
GOGL
4155
PUT
DELISTED
Golden Ocean Group
GOGL
| $4.34M | ﹤0.01% |
484,000
+196,000
| +68% | +$2.11M |
|
4156
PUT
Reliance Steel & Aluminium
RS
$21.8B
| $4.34M | ﹤0.01% |
16,100
+8,500
| +112% | +$2.52M |
|
4157
CALL
Huntsman Corp
HUN
$1.81B
| $4.33M | ﹤0.01% |
240,300
-20,700
| -8% | -$431K |
|
4158
PUT
Evercore
EVR
$11.8B
| $4.32M | ﹤0.01% |
15,600
-10,600
| -40% | -$3M |
|
4159
PUT
EPR Properties
EPR
$4.69B
| $4.32M | ﹤0.01% |
97,500
+8,400
| +9% | +$385K |
|
|
EH
4160
EHang Holdings
EH
$450M
| $4.32M | ﹤0.01% |
274,165
+178,628
| +187% | +$2.87M |
|
4161
CALL
Virgin Galactic
SPCE
$503M
| $4.32M | ﹤0.01% |
734,090
-339,750
| -32% | -$2.26M |
|
|
HBI
4162
CALL
DELISTED
Hanesbrands
HBI
| $4.31M | ﹤0.01% |
529,700
+43,100
| +9% | +$339K |
|
4163
PUT
CoreCivic
CXW
$3.25B
| $4.31M | ﹤0.01% |
198,300
-265,400
| -57% | -$4.86M |
|
4164
PUT
Box
BOX
$4.52B
| $4.31M | ﹤0.01% |
136,400
+29,000
| +27% | +$951K |
|
4165
KeyCorp
KEY
$25B
| $4.31M | ﹤0.01% |
251,471
-223,629
| -47% | -$4.01M |
|
4166
Asbury Automotive
ABG
$3.78B
| $4.31M | ﹤0.01% |
17,733
-2,108
| -11% | -$516K |
|
4167
Kyndryl
KD
$2.87B
| $4.3M | ﹤0.01% |
124,413
-1,811,899
| -94% | -$52.7M |
|
|
FAZ
4168
Direxion Daily Financial Bear 3x ETF
FAZ
$84.6M
| $4.29M | ﹤0.01% |
67,421
-10,270
| -13% | -$670K |
|
4169
CALL
Scholar Rock
SRRK
$6.4B
| $4.29M | ﹤0.01% |
99,300
+67,800
| +215% | +$2.21M |
|
4170
MiMedx Group
MDXG
$622M
| $4.29M | ﹤0.01% |
445,832
-141
| -0% | -$1.1K |
|
4171
PUT
Flex
FLEX
$46.6B
| $4.29M | ﹤0.01% |
111,700
-3,600
| -3% | -$133K |
|
4172
PUT
Vanguard Total World Stock ETF
VT
$81.8B
| $4.29M | ﹤0.01% |
36,500
+26,300
| +258% | +$3.16M |
|
4173
CALL
Applied Industrial Technologies
AIT
$13.3B
| $4.29M | ﹤0.01% |
17,900
+5,800
| +48% | +$1.45M |
|
4174
Tenable Holdings
TENB
$4.22B
| $4.29M | ﹤0.01% |
108,833
-235,939
| -68% | -$9.78M |
|
|
APLS
4175
CALL
DELISTED
Apellis Pharmaceuticals
APLS
| $4.29M | ﹤0.01% |
134,300
-9,600
| -7% | -$289K |
|
Similar funds
Ken Griffin's Q4 2024 Portfolio in Review
As of Q4 2024, Ken Griffin held 15,826 positions worth $578B, up 11% from $518B the previous quarter. Its ten largest holdings account for 31% of the portfolio.
Ken Griffin deployed $35.2B of net new capital in Q4 2024, opening 1,745 new positions and adding to 6,428 existing holdings. Its largest new stake was Zoetis: 1,090,499 shares worth $178M.
By sector, the portfolio is most concentrated in Healthcare at 3.1% of assets, up from 2.9% a quarter earlier, followed by Technology and Financials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $1.23B trimmed.
- Ken Griffin's largest Q4 2024 buy was Zoetis: 1,090,499 shares worth $178M.
- Ken Griffin added most to Boeing in Q4 2024, an estimated $830M increase.
- Ken Griffin's biggest Q4 2024 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.23B.
- Ken Griffin fully exited Spotify in Q4 2024, selling an estimated $473M.
- Ken Griffin's ten largest holdings make up 31% of its $578B portfolio in Q4 2024.
- Ken Griffin opened 1,745 new positions and closed 1,423 in Q4 2024.
- Ken Griffin's portfolio value rose 11% quarter-over-quarter to $578B.
Based on Citadel Advisors's 13F filing for Q4 2024, filed 14 Feb 2025.