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 | |
|---|---|---|---|---|---|---|
12101
PUT
Matrix Service
MTRX
$335M
| $62.2K | ﹤0.01% |
5,200
+4,700
| +940% | +$57.6K |
|
12102
CALL
RGC Resources
RGCO
$224M
| $62.2K | ﹤0.01% |
3,100
+1,700
| +121% | +$35.3K |
|
12103
CALL
Comtech Telecommunications
CMTL
$52.7M
| $62.2K | ﹤0.01% |
15,500
-28,900
| -65% | -$103K |
|
12104
CALL
Enlight Renewable Energy
ENLT
$11.9B
| $62.1K | ﹤0.01% |
3,600
+1,100
| +44% | +$17.7K |
|
12105
PUT
FNB Corp
FNB
$6.93B
| $62.1K | ﹤0.01% |
+4,200
| New | +$64.4K |
|
12106
PUT
Global Industrial
GIC
$1.48B
| $62K | ﹤0.01% |
2,500
+2,200
| +733% | +$64.2K |
|
12107
ALX Oncology
ALXO
$271M
| $61.9K | ﹤0.01% |
+37,095
| New | +$57K |
|
|
SOHU
12108
PUT
Sohu.com
SOHU
$378M
| $61.9K | ﹤0.01% |
4,700
+2,500
| +114% | +$34.8K |
|
|
NRO
12109
Neuberger Real Estate Securities Income Fund Inc
NRO
$190M
| $61.9K | ﹤0.01% |
+18,274
| New | +$66.4K |
|
12110
PUT
Telecom Argentina
TEO
$5.75B
| $61.7K | ﹤0.01% |
4,900
-5,800
| -54% | -$64K |
|
12111
PUT
Scansource
SCSC
$1.08B
| $61.7K | ﹤0.01% |
1,300
+600
| +86% | +$29.3K |
|
12112
CALL
Adtran
ADTN
$684M
| $61.6K | ﹤0.01% |
7,400
-29,600
| -80% | -$219K |
|
12113
CALL
MiMedx Group
MDXG
$622M
| $61.6K | ﹤0.01% |
6,400
-1,600
| -20% | -$12.5K |
|
12114
Natural Alternatives International
NAII
$12.8M
| $61.5K | ﹤0.01% |
+14,333
| New | +$63.8K |
|
12115
PUT
Hycroft Mining Holding Corp
HYMC
$2.52B
| $61.3K | ﹤0.01% |
27,730
+13,700
| +98% | +$32.4K |
|
|
MITT
12116
CALL
TPG Mortgage Investment Trust
MITT
$215M
| $61.2K | ﹤0.01% |
9,200
+3,500
| +61% | +$24.8K |
|
12117
Direxion Daily MSCI Brazil Bull 2X ETF
BRZU
$89.9M
| $61.2K | ﹤0.01% |
1,477
-22,468
| -94% | -$1.29M |
|
12118
CALL
Farmers National Banc Corp
FMNB
$966M
| $61.1K | ﹤0.01% |
4,300
+3,500
| +438% | +$52.1K |
|
12119
iShares Global Clean Energy ETF
ICLN
$2.09B
| $61.1K | ﹤0.01% |
5,372
-7,780
| -59% | -$98.4K |
|
12120
CALL
Novanta
NOVT
$6.3B
| $61.1K | ﹤0.01% |
400
-900
| -69% | -$152K |
|
|
SUPX
12121
SuperX AI Technology Ltd
SUPX
$302M
| $61.1K | ﹤0.01% |
15,668
-30,946
| -66% | -$145K |
|
|
EMX
12122
DELISTED
EMX Royalty
EMX
| $61K | ﹤0.01% |
35,256
-104,210
| -75% | -$187K |
|
12123
CALL
Boston Omaha
BOC
$420M
| $61K | ﹤0.01% |
4,300
-10,300
| -71% | -$153K |
|
|
BQ
12124
Boqii Holding Ltd
BQ
$8.19M
| $61K | ﹤0.01% |
+16,932
| New | +$74.5K |
|
12125
PUT
Kopin
KOPN
$1.02B
| $60.9K | ﹤0.01% |
44,800
-37,900
| -46% | -$36.4K |
|
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.