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 | |
|---|---|---|---|---|---|---|
4976
PUT
Iridium Communications
IRDM
$5.32B
| $2.71M | ﹤0.01% |
93,300
-100
| -0.1% | -$2.97K |
|
4977
CALL
FormFactor
FORM
$10.3B
| $2.71M | ﹤0.01% |
61,500
+15,900
| +35% | +$683K |
|
4978
T. Rowe Price Total Return ETF
TOTR
$577M
| $2.7M | ﹤0.01% |
67,654
+48,576
| +255% | +$1.97M |
|
|
NPKI
4979
NPK International
NPKI
$1.21B
| $2.7M | ﹤0.01% |
352,503
+179,888
| +104% | +$1.32M |
|
4980
CALL
Direxion Daily AAPL Bull 2X ETF
AAPU
$188M
| $2.7M | ﹤0.01% |
71,800
+52,800
| +278% | +$1.97M |
|
4981
PUT
AdaptHealth
AHCO
$775M
| $2.7M | ﹤0.01% |
283,700
+83,800
| +42% | +$848K |
|
4982
PUT
Nordson
NDSN
$17.2B
| $2.7M | ﹤0.01% |
12,900
+6,400
| +98% | +$1.58M |
|
4983
CALL
Kirby Corp
KEX
$7.32B
| $2.7M | ﹤0.01% |
25,500
-30,400
| -54% | -$3.66M |
|
|
LUNRW
4984
DELISTED
Intuitive Machines, Inc. Warrants
LUNRW
| $2.7M | ﹤0.01% |
+343,885
| New | +$1.4M |
|
4985
CALL
Valvoline
VVV
$4.36B
| $2.7M | ﹤0.01% |
74,500
+42,100
| +130% | +$1.68M |
|
|
WCN
4986
PUT
Waste Connections
WCN
$41.8B
| $2.69M | ﹤0.01% |
15,700
+12,100
| +336% | +$2.2M |
|
4987
Medpace
MEDP
$16.1B
| $2.69M | ﹤0.01% |
8,107
-8,145
| -50% | -$2.76M |
|
4988
CALL
Teladoc Health
TDOC
$1.24B
| $2.69M | ﹤0.01% |
296,300
-172,000
| -37% | -$1.66M |
|
4989
Sensient Technologies
SXT
$5.68B
| $2.69M | ﹤0.01% |
37,794
+17,400
| +85% | +$1.34M |
|
4990
PUT
Coursera
COUR
$1.53B
| $2.69M | ﹤0.01% |
316,500
+125,700
| +66% | +$971K |
|
4991
State Street SPDR S&P Global Natural Resources ETF
GNR
$4.93B
| $2.69M | ﹤0.01% |
54,028
+32,028
| +146% | +$1.75M |
|
|
RC
4992
Ready Capital
RC
$306M
| $2.69M | ﹤0.01% |
393,916
+331,284
| +529% | +$2.38M |
|
4993
Universal Technical Institute
UTI
$1.39B
| $2.69M | ﹤0.01% |
+104,441
| New | +$2.17M |
|
4994
Winmark
WINA
$1.26B
| $2.69M | ﹤0.01% |
6,831
+5,467
| +401% | +$2.15M |
|
4995
ProShares UltraShort Dow 30
DXD
$42.7M
| $2.68M | ﹤0.01% |
99,541
+10,884
| +12% | +$287K |
|
4996
PUT
The Ensign Group
ENSG
$10.6B
| $2.68M | ﹤0.01% |
20,200
+18,000
| +818% | +$2.62M |
|
4997
Genesco
GCO
$391M
| $2.68M | ﹤0.01% |
62,740
-32,208
| -34% | -$1.06M |
|
4998
CALL
Dycom Industries
DY
$12.6B
| $2.68M | ﹤0.01% |
15,400
-6,500
| -30% | -$1.2M |
|
4999
iShares Residential and Multisector Real Estate ETF
REZ
$863M
| $2.68M | ﹤0.01% |
33,070
+5,281
| +19% | +$452K |
|
5000
Lincoln Electric
LECO
$15.6B
| $2.68M | ﹤0.01% |
14,289
-103,570
| -88% | -$20.9M |
|
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.