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 |
SCHW
Charles Schwab
SCHW
|
+$1.44B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$1.15B |
| 3 |
GE HealthCare
GEHC
|
+$552M |
| 4 |
Danaher
DHR
|
+$447M |
| 5 |
Strategy Inc
MSTR
|
+$416M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$989M |
| 2 |
Boeing
BA
|
+$893M |
| 3 |
Bank of America
BAC
|
+$753M |
| 4 |
Arthur J. Gallagher & Co
AJG
|
+$750M |
| 5 |
Coca-Cola
KO
|
+$638M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 3.24% |
| 2 | Technology | 2.87% |
| 3 | Financials | 2.43% |
| 4 | Consumer Discretionary | 2.22% |
| 5 | Industrials | 1.75% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
6126
CALL
iShares Global Energy ETF
IXC
$2.8B
| $1.45M | ﹤0.01% |
34,400
+3,600
| +12% | +$144K |
|
6127
CALL
Agilon Health
AGL
$1.63B
| $1.45M | ﹤0.01% |
13,364
-7,392
| -36% | -$643K |
|
6128
CALL
A.O. Smith
AOS
$8.45B
| $1.44M | ﹤0.01% |
22,100
-30,900
| -58% | -$2.09M |
|
6129
Stoneridge
SRI
$205M
| $1.44M | ﹤0.01% |
314,634
+26,671
| +9% | +$136K |
|
|
RDUS
6130
CALL
DELISTED
Radius Recycling
RDUS
| $1.44M | ﹤0.01% |
50,000
+36,000
| +257% | +$580K |
|
6131
CALL
Jack Henry & Associates
JKHY
$10.9B
| $1.44M | ﹤0.01% |
7,900
-300
| -4% | -$52.4K |
|
|
RGEF
6132
Rockefeller Global Equity ETF
RGEF
$839M
| $1.44M | ﹤0.01% |
56,823
+15,623
| +38% | +$403K |
|
6133
CALL
ArcBest
ARCB
$3.26B
| $1.44M | ﹤0.01% |
20,400
-43,600
| -68% | -$3.78M |
|
6134
ImmunityBio
IBRX
$8.39B
| $1.44M | ﹤0.01% |
478,323
+406,572
| +567% | +$1.23M |
|
6135
PUT
Zai Lab
ZLAB
$2.91B
| $1.44M | ﹤0.01% |
39,800
-29,000
| -42% | -$892K |
|
6136
WisdomTree Trust WisdomTree Emerging Markets Quality Dividend Growth Fund
DGRE
$150M
| $1.44M | ﹤0.01% |
+59,102
| New | +$1.47M |
|
6137
Global X Lithium & Battery Tech ETF
LIT
$1.64B
| $1.44M | ﹤0.01% |
37,030
-61,668
| -62% | -$2.53M |
|
6138
PUT
Red Cat Holdings
RCAT
$1.59B
| $1.44M | ﹤0.01% |
244,300
+11,800
| +5% | +$94.5K |
|
6139
PUT
Aspen Aerogels
ASPN
$483M
| $1.44M | ﹤0.01% |
224,700
-84,500
| -27% | -$815K |
|
6140
PUT
Intrepid Potash
IPI
$493M
| $1.43M | ﹤0.01% |
48,800
+14,100
| +41% | +$372K |
|
6141
Emergent Biosolutions
EBS
$231M
| $1.43M | ﹤0.01% |
294,916
+144,090
| +96% | +$1.19M |
|
|
MTA
6142
Metalla Royalty & Streaming
MTA
$912M
| $1.43M | ﹤0.01% |
501,098
+410,285
| +452% | +$1.19M |
|
6143
PUT
Gildan
GIL
$10.5B
| $1.43M | ﹤0.01% |
32,400
+15,100
| +87% | +$751K |
|
6144
PUT
State Street SPDR Bloomberg High Yield Bond ETF
JNK
$6.74B
| $1.43M | ﹤0.01% |
15,000
+4,000
| +36% | +$385K |
|
6145
SandRidge Energy
SD
$520M
| $1.43M | ﹤0.01% |
125,071
-56,881
| -31% | -$675K |
|
6146
PUT
Regions Financial
RF
$27.2B
| $1.43M | ﹤0.01% |
65,700
-47,900
| -42% | -$1.12M |
|
6147
CALL
Brunswick
BC
$5.36B
| $1.43M | ﹤0.01% |
26,500
+7,700
| +41% | +$482K |
|
6148
CALL
Capital Group Core Equity ETF
CGUS
$11.8B
| $1.43M | ﹤0.01% |
+42,700
| New | +$1.5M |
|
|
AL
6149
CALL
DELISTED
Air Lease Corp
AL
| $1.43M | ﹤0.01% |
29,500
-12,000
| -29% | -$563K |
|
6150
Polen Capital Global Growth ETF
PCGG
$6.07M
| $1.42M | ﹤0.01% |
+128,015
| New | +$1.52M |
|
Similar funds
Ken Griffin's Q1 2025 Portfolio in Review
As of Q1 2025, Ken Griffin held 16,069 positions worth $527B, down 8.7% from $578B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Ken Griffin's Q1 2025 filing shows 1,671 new, 6,327 increased, 6,228 reduced and 1,709 closed positions. Its largest new stake was CMS Energy: 1,417,315 shares worth $106M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $989M.
By sector, the portfolio is most concentrated in Healthcare at 3.2% of assets, up from 3.1% a quarter earlier, followed by Technology and Financials.
- Ken Griffin's largest Q1 2025 buy was CMS Energy: 1,417,315 shares worth $106M.
- Ken Griffin added most to Charles Schwab in Q1 2025, an estimated $1.44B increase.
- Ken Griffin's biggest Q1 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $989M.
- Ken Griffin fully exited Walmart Inc in Q1 2025, selling an estimated $462M.
- Ken Griffin's ten largest holdings make up 32% of its $527B portfolio in Q1 2025.
- Ken Griffin opened 1,671 new positions and closed 1,709 in Q1 2025.
- Ken Griffin's portfolio value fell 8.7% quarter-over-quarter to $527B.
Based on Citadel Advisors's 13F filing for Q1 2025, filed 15 May 2025.