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 | |
|---|---|---|---|---|---|---|
3926
PUT
HF Sinclair
DINO
$16.7B
| $5.01M | ﹤0.01% |
142,800
+53,600
| +60% | +$2.19M |
|
3927
Healthpeak Properties
DOC
$14.3B
| $5M | ﹤0.01% |
246,639
-3,635,307
| -94% | -$78.8M |
|
|
XIFR
3928
XPLR Infrastructure LP
XIFR
$1.11B
| $5M | ﹤0.01% |
280,834
-96,350
| -26% | -$1.92M |
|
3929
DigitalBridge
DBRG
$2.94B
| $5M | ﹤0.01% |
443,077
-314,841
| -42% | -$4.23M |
|
3930
CALL
Ryanair
RYAAY
$30.5B
| $5M | ﹤0.01% |
114,650
+40,400
| +54% | +$1.8M |
|
3931
CALL
CenterPoint Energy
CNP
$26.9B
| $5M | ﹤0.01% |
157,500
-174,000
| -52% | -$5.36M |
|
3932
PUT
Bread Financial
BFH
$4.58B
| $4.99M | ﹤0.01% |
81,800
+14,900
| +22% | +$842K |
|
|
RDFN
3933
CALL
DELISTED
Redfin
RDFN
| $4.99M | ﹤0.01% |
634,300
-581,400
| -48% | -$5.64M |
|
3934
Pathward Financial
CASH
$1.8B
| $4.99M | ﹤0.01% |
67,832
+59,692
| +733% | +$4.55M |
|
3935
CALL
Dover
DOV
$27.9B
| $4.99M | ﹤0.01% |
26,600
-9,000
| -25% | -$1.76M |
|
3936
CALL
Ryder
R
$10.1B
| $4.99M | ﹤0.01% |
31,800
-8,800
| -22% | -$1.38M |
|
3937
CALL
PagSeguro Digital
PAGS
$2.4B
| $4.98M | ﹤0.01% |
795,200
-133,500
| -14% | -$1.03M |
|
3938
Cheesecake Factory
CAKE
$5.64B
| $4.98M | ﹤0.01% |
+104,922
| New | +$4.83M |
|
3939
CALL
OSI Systems
OSIS
$3.76B
| $4.97M | ﹤0.01% |
29,700
+8,300
| +39% | +$1.32M |
|
3940
Mizuho Financial
MFG
$132B
| $4.97M | ﹤0.01% |
1,016,844
+348,563
| +52% | +$1.61M |
|
3941
Kirby Corp
KEX
$7.32B
| $4.97M | ﹤0.01% |
46,984
-129,036
| -73% | -$15.5M |
|
3942
AvePoint
AVPT
$2.85B
| $4.97M | ﹤0.01% |
300,961
-269,882
| -47% | -$4.1M |
|
3943
CALL
Corcept Therapeutics
CORT
$12.4B
| $4.96M | ﹤0.01% |
98,500
-39,700
| -29% | -$2.08M |
|
3944
CALL
Bitwise Bitcoin ETF
BITB
$2.41B
| $4.96M | ﹤0.01% |
+97,600
| New | +$4.41M |
|
3945
Marcus & Millichap
MMI
$1.2B
| $4.96M | ﹤0.01% |
129,661
+20,133
| +18% | +$789K |
|
3946
CALL
Reinsurance Group of America
RGA
$16.3B
| $4.96M | ﹤0.01% |
23,200
-700
| -3% | -$153K |
|
3947
PUT
Ameren
AEE
$30.4B
| $4.96M | ﹤0.01% |
55,600
+5,000
| +10% | +$448K |
|
|
COOP
3948
PUT
DELISTED
Mr. Cooper
COOP
| $4.95M | ﹤0.01% |
51,600
+14,100
| +38% | +$1.34M |
|
3949
John B. Sanfilippo & Son
JBSS
$1.01B
| $4.95M | ﹤0.01% |
56,821
+6,308
| +12% | +$559K |
|
3950
TripAdvisor
TRIP
$1.26B
| $4.95M | ﹤0.01% |
334,868
+215,524
| +181% | +$3.15M |
|
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.