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 | |
|---|---|---|---|---|---|---|
5201
United States Lime & Minerals
USLM
$3.38B
| $2.34M | ﹤0.01% |
26,466
-738
| -3% | -$76.7K |
|
5202
OceanFirst Financial
OCFC
$1.91B
| $2.34M | ﹤0.01% |
137,458
+54,376
| +65% | +$968K |
|
5203
Plexus
PLXS
$7.29B
| $2.34M | ﹤0.01% |
18,233
-14,147
| -44% | -$1.99M |
|
5204
PUT
Cogent Communications
CCOI
$547M
| $2.34M | ﹤0.01% |
38,100
+6,700
| +21% | +$494K |
|
|
EUAD
5205
Select STOXX Europe Aerospace & Defense ETF
EUAD
$1.26B
| $2.34M | ﹤0.01% |
+69,660
| New | +$2.05M |
|
5206
CALL
Virgin Galactic
SPCE
$484M
| $2.34M | ﹤0.01% |
770,665
+36,575
| +5% | +$160K |
|
5207
NRC Health Common Stock
NRC
$472M
| $2.33M | ﹤0.01% |
182,371
+81,449
| +81% | +$1.31M |
|
|
SAND
5208
PUT
DELISTED
Sandstorm Gold
SAND
| $2.33M | ﹤0.01% |
309,100
+53,600
| +21% | +$335K |
|
5209
CALL
Frontline
FRO
$9.4B
| $2.33M | ﹤0.01% |
157,000
+100,100
| +176% | +$1.65M |
|
5210
PUT
Kaspi.kz JSC
KSPI
$18.7B
| $2.33M | ﹤0.01% |
25,100
+14,600
| +139% | +$1.43M |
|
|
OLO
5211
DELISTED
Olo Inc
OLO
| $2.33M | ﹤0.01% |
385,836
-970,741
| -72% | -$6.78M |
|
5212
PUT
Newell Brands
NWL
$2.62B
| $2.33M | ﹤0.01% |
375,800
-162,800
| -30% | -$1.31M |
|
5213
PUT
Allegro MicroSystems
ALGM
$8.64B
| $2.33M | ﹤0.01% |
92,600
-82,700
| -47% | -$2.06M |
|
5214
CALL
Harrow
HROW
$1.5B
| $2.32M | ﹤0.01% |
87,300
-100,800
| -54% | -$3.02M |
|
5215
GraniteShares Gold Shares
BAR
$1.49B
| $2.32M | ﹤0.01% |
75,105
+57,046
| +316% | +$1.61M |
|
5216
CALL
TFI International
TFII
$12.1B
| $2.32M | ﹤0.01% |
29,900
+18,000
| +151% | +$1.99M |
|
|
BLD
5217
DELISTED
TopBuild
BLD
| $2.31M | ﹤0.01% |
7,591
-14,152
| -65% | -$4.53M |
|
5218
CALL
ODDITY Tech
ODD
$556M
| $2.31M | ﹤0.01% |
53,500
+42,700
| +395% | +$1.9M |
|
5219
GraniteShares ETF Trust GraniteShares 2x Long META Daily ETF
FBL
$174M
| $2.31M | ﹤0.01% |
75,945
+29,554
| +64% | +$1.16M |
|
5220
Encore Capital Group
ECPG
$2.2B
| $2.31M | ﹤0.01% |
67,500
-8,021
| -11% | -$350K |
|
5221
GraniteShares ETF Trust GraniteShares 2x Long NVDA Daily ETF
NVDL
$4.19B
| $2.31M | ﹤0.01% |
185,463
-924,645
| -83% | -$17M |
|
5222
CALL
ITT
ITT
$19.6B
| $2.31M | ﹤0.01% |
17,900
+10,100
| +129% | +$1.44M |
|
5223
Warner Music
WMG
$13.5B
| $2.31M | ﹤0.01% |
73,714
-283,797
| -79% | -$9.22M |
|
|
ANSS
5224
DELISTED
Ansys
ANSS
| $2.31M | ﹤0.01% |
7,298
+5,804
| +388% | +$1.95M |
|
5225
Ingles Markets
IMKTA
$1.65B
| $2.31M | ﹤0.01% |
35,464
+14,295
| +68% | +$912K |
|
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.