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 | |
|---|---|---|---|---|---|---|
4126
Qfin Holdings
QFIN
$1.49B
| $4.21M | ﹤0.01% |
93,834
-4,769
| -5% | -$197K |
|
4127
CALL
Ryder
R
$10.1B
| $4.21M | ﹤0.01% |
29,300
-2,500
| -8% | -$389K |
|
4128
Timken Company
TKR
$9.25B
| $4.21M | ﹤0.01% |
58,618
-19,903
| -25% | -$1.54M |
|
4129
Healthcare Services Group
HCSG
$1.48B
| $4.21M | ﹤0.01% |
417,831
+119,873
| +40% | +$1.31M |
|
|
BNY
4130
Bank of New York Mellon
BNY
$111B
| $4.21M | ﹤0.01% |
50,190
-90,287
| -64% | -$7.59M |
|
4131
PUT
DTE Energy
DTE
$29.3B
| $4.2M | ﹤0.01% |
30,400
-14,300
| -32% | -$1.82M |
|
4132
Spire
SR
$4.9B
| $4.2M | ﹤0.01% |
53,669
-392
| -0.7% | -$28.7K |
|
4133
PUT
Entegris
ENTG
$24.7B
| $4.2M | ﹤0.01% |
48,000
-80,000
| -63% | -$8.07M |
|
4134
iShares MSCI Emerging Markets Asia ETF
EEMA
$870M
| $4.2M | ﹤0.01% |
56,690
+19,618
| +53% | +$1.45M |
|
4135
PUT
Calumet Specialty Products
CLMT
$4.19B
| $4.19M | ﹤0.01% |
330,800
-346,400
| -51% | -$5.44M |
|
4136
PUT
iShares MSCI South Korea ETF
EWY
$27.8B
| $4.19M | ﹤0.01% |
77,600
-324,200
| -81% | -$18M |
|
4137
DaVita
DVA
$11.5B
| $4.19M | ﹤0.01% |
27,412
-74,041
| -73% | -$11.6M |
|
4138
Cooper-Standard Automotive
CPS
$506M
| $4.19M | ﹤0.01% |
273,604
+158,864
| +138% | +$2.37M |
|
4139
PUT
Freshworks
FRSH
$3.5B
| $4.19M | ﹤0.01% |
296,900
-55,300
| -16% | -$926K |
|
4140
PUT
Innodata
INOD
$2.09B
| $4.19M | ﹤0.01% |
116,600
-27,600
| -19% | -$1.21M |
|
|
SEE
4141
CALL
DELISTED
Sealed Air
SEE
| $4.18M | ﹤0.01% |
144,800
+24,300
| +20% | +$796K |
|
4142
CALL
Flex
FLEX
$46.6B
| $4.18M | ﹤0.01% |
126,500
-157,000
| -55% | -$6.15M |
|
4143
CALL
Telephone and Data Systems
TDS
$4.05B
| $4.18M | ﹤0.01% |
107,900
+27,500
| +34% | +$991K |
|
4144
MasterBrand
MBC
$1.86B
| $4.18M | ﹤0.01% |
320,012
+205,190
| +179% | +$3.12M |
|
4145
PUT
Ameren
AEE
$30.4B
| $4.18M | ﹤0.01% |
41,600
-14,000
| -25% | -$1.35M |
|
4146
CALL
Douglas Emmett
DEI
$1.96B
| $4.18M | ﹤0.01% |
261,000
+253,900
| +3,576% | +$4.31M |
|
4147
PUT
Omega Healthcare
OHI
$14.1B
| $4.17M | ﹤0.01% |
109,600
+47,000
| +75% | +$1.75M |
|
4148
Goldman Sachs Physical Gold ETF Shares
AAAU
$2.66B
| $4.17M | ﹤0.01% |
135,144
+106,819
| +377% | +$3.03M |
|
|
TPC
4149
CALL
Tutor Perini Cor
TPC
$5.09B
| $4.17M | ﹤0.01% |
180,000
+98,000
| +120% | +$2.42M |
|
4150
Vanguard S&P Small-Cap 600 ETF
VIOO
$4.37B
| $4.17M | ﹤0.01% |
43,218
+31,656
| +274% | +$3.29M |
|
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.