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 | |
|---|---|---|---|---|---|---|
6826
CALL
Fidelity MSCI Information Technology Index ETF
FTEC
$21B
| $1.07M | ﹤0.01% |
5,800
-10,000
| -63% | -$1.83M |
|
6827
Willdan Group
WLDN
$1.27B
| $1.07M | ﹤0.01% |
28,142
-70,448
| -71% | -$3.02M |
|
6828
PUT
Ramaco Resources Class A
METC
$730M
| $1.07M | ﹤0.01% |
106,838
-35,487
| -25% | -$394K |
|
6829
PUT
Mercury Systems
MRCY
$6.48B
| $1.07M | ﹤0.01% |
25,500
-8,200
| -24% | -$313K |
|
6830
CALL
Evergy
EVRG
$19.3B
| $1.07M | ﹤0.01% |
17,400
-43,700
| -72% | -$2.7M |
|
6831
Steris
STE
$22.8B
| $1.07M | ﹤0.01% |
5,210
+4,875
| +1,455% | +$1.07M |
|
6832
CALL
Excelerate Energy
EE
$1.17B
| $1.07M | ﹤0.01% |
35,400
+12,200
| +53% | +$330K |
|
|
DFSV
6833
Dimensional US Small Cap Value ETF
DFSV
$8.5B
| $1.07M | ﹤0.01% |
34,790
-15,843
| -31% | -$502K |
|
|
HUYA
6834
Huya Inc
HUYA
$526M
| $1.07M | ﹤0.01% |
348,794
-348,979
| -50% | -$1.24M |
|
|
PPTA
6835
Perpetua Resources
PPTA
$3B
| $1.07M | ﹤0.01% |
100,241
+70,398
| +236% | +$722K |
|
6836
CALL
Enpro
NPO
$6.96B
| $1.07M | ﹤0.01% |
+6,200
| New | +$1.05M |
|
6837
Cass Information Systems
CASS
$740M
| $1.07M | ﹤0.01% |
26,127
+16,370
| +168% | +$703K |
|
|
PDS
6838
CALL
Precision Drilling
PDS
$1.14B
| $1.07M | ﹤0.01% |
17,500
+6,900
| +65% | +$423K |
|
|
ARIS
6839
CALL
DELISTED
Aris Water Solutions
ARIS
| $1.07M | ﹤0.01% |
44,600
+22,400
| +101% | +$487K |
|
6840
Franklin Intelligent Machines ETF
IQM
$92.1M
| $1.07M | ﹤0.01% |
+15,972
| New | +$1.06M |
|
6841
PUT
Landstar System
LSTR
$6.34B
| $1.07M | ﹤0.01% |
6,200
-7,100
| -53% | -$1.3M |
|
|
RPC
6842
Ridgepost Capital
RPC
$944M
| $1.06M | ﹤0.01% |
84,419
-414,995
| -83% | -$5.06M |
|
6843
Towne Bank
TOWN
$3.48B
| $1.06M | ﹤0.01% |
31,248
-13,848
| -31% | -$482K |
|
6844
Pacer US Export Leaders ETF
PEXL
$53.3M
| $1.06M | ﹤0.01% |
22,112
-23,341
| -51% | -$1.17M |
|
6845
PUT
REX FANG & Innovation Equity Premium Income ETF
FEPI
$684M
| $1.06M | ﹤0.01% |
21,400
-9,300
| -30% | -$480K |
|
6846
CALL
Gladstone Capital
GLAD
$441M
| $1.06M | ﹤0.01% |
37,300
+7,600
| +26% | +$197K |
|
6847
CALL
CGI
GIB
$15.2B
| $1.06M | ﹤0.01% |
9,700
-8,000
| -45% | -$899K |
|
6848
PUT
News Corp Class A
NWSA
$16B
| $1.06M | ﹤0.01% |
38,500
+10,000
| +35% | +$279K |
|
6849
PUT
Houlihan Lokey
HLI
$8.93B
| $1.06M | ﹤0.01% |
6,100
+600
| +11% | +$106K |
|
6850
PUT
Jazz Pharmaceuticals
JAZZ
$16.6B
| $1.06M | ﹤0.01% |
8,600
-5,600
| -39% | -$660K |
|
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.