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 | |
|---|---|---|---|---|---|---|
|
VRN
4001
DELISTED
Veren
VRN
| $4.78M | ﹤0.01% |
929,598
+53,579
| +6% | +$294K |
|
4002
CALL
Magna International
MGA
$18.8B
| $4.78M | ﹤0.01% |
114,300
-108,600
| -49% | -$4.66M |
|
4003
EnerSys
ENS
$7.34B
| $4.77M | ﹤0.01% |
51,638
+5,917
| +13% | +$576K |
|
4004
CALL
Federal Agricultural Mortgage
AGM
$2.53B
| $4.77M | ﹤0.01% |
24,200
+10,700
| +79% | +$2.12M |
|
4005
Canadian Solar
CSIQ
$1.03B
| $4.77M | ﹤0.01% |
428,599
-881,975
| -67% | -$11.4M |
|
4006
PUT
United Therapeutics
UTHR
$21.4B
| $4.76M | ﹤0.01% |
13,500
-800
| -6% | -$294K |
|
4007
PUT
iShares Russell 2000 Growth ETF
IWO
$15.2B
| $4.75M | ﹤0.01% |
16,500
+4,400
| +36% | +$1.3M |
|
|
JMIA
4008
Jumia Technologies
JMIA
$772M
| $4.75M | ﹤0.01% |
1,243,195
-331,054
| -21% | -$1.49M |
|
4009
Tandem Diabetes Care
TNDM
$1.58B
| $4.75M | ﹤0.01% |
131,826
-215,997
| -62% | -$7.31M |
|
4010
Atour Lifestyle Holdings
ATAT
$4.65B
| $4.75M | ﹤0.01% |
176,486
+75,788
| +75% | +$2.04M |
|
4011
VanEck Junior Gold Miners ETF
GDXJ
$8.49B
| $4.74M | ﹤0.01% |
110,943
+40,686
| +58% | +$1.97M |
|
4012
Monro
MNRO
$359M
| $4.74M | ﹤0.01% |
191,142
+13,349
| +8% | +$366K |
|
|
GRSD
4013
Grandstand Ltd
GRSD
$80.4M
| $4.73M | ﹤0.01% |
335,833
+254,324
| +312% | +$2.99M |
|
4014
CALL
CoinShares Bitcoin Mining ETF
WGMI
$243M
| $4.73M | ﹤0.01% |
213,000
+140,300
| +193% | +$3.4M |
|
4015
PUT
Vital Farms
VITL
$468M
| $4.73M | ﹤0.01% |
125,400
+90,400
| +258% | +$3.21M |
|
4016
Wingstop
WING
$3.44B
| $4.72M | ﹤0.01% |
16,616
-114,194
| -87% | -$38.8M |
|
|
DAY
4017
PUT
DELISTED
Dayforce
DAY
| $4.72M | ﹤0.01% |
65,000
+49,300
| +314% | +$3.57M |
|
4018
Vanguard Dividend Appreciation ETF
VIG
$114B
| $4.72M | ﹤0.01% |
24,104
+5,853
| +32% | +$1.17M |
|
4019
Opko Health
OPK
$1.03B
| $4.72M | ﹤0.01% |
3,210,290
+708,616
| +28% | +$1.08M |
|
4020
Usana Health Sciences
USNA
$247M
| $4.72M | ﹤0.01% |
131,427
+23,643
| +22% | +$884K |
|
4021
Zai Lab
ZLAB
$2.91B
| $4.72M | ﹤0.01% |
180,052
-1,156,320
| -87% | -$32.1M |
|
4022
PUT
Mueller Industries
MLI
$14.6B
| $4.71M | ﹤0.01% |
118,800
+89,000
| +299% | +$3.62M |
|
4023
PUT
Ares Management
ARES
$32.5B
| $4.71M | ﹤0.01% |
26,600
+20,200
| +316% | +$3.45M |
|
4024
CALL
M/I Homes
MHO
$3.85B
| $4.71M | ﹤0.01% |
35,400
-6,100
| -15% | -$960K |
|
4025
PUT
Globe Life
GL
$14.1B
| $4.71M | ﹤0.01% |
42,200
-80,400
| -66% | -$8.68M |
|
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.