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 | |
|---|---|---|---|---|---|---|
2051
Waste Management
WM
$89.8B
| $19.4M | ﹤0.01% |
83,787
-201,183
| -71% | -$44.6M |
|
2052
CALL
Insulet
PODD
$9.94B
| $19.4M | ﹤0.01% |
73,800
+2,300
| +3% | +$622K |
|
2053
PUT
InterDigital
IDCC
$8.87B
| $19.4M | ﹤0.01% |
93,700
+1,500
| +2% | +$302K |
|
2054
WisdomTree Voya Yield Enhanced USD Universal Bond Fund
UNIY
$1.33B
| $19.4M | ﹤0.01% |
398,594
+369,481
| +1,269% | +$17.9M |
|
2055
CALL
State Street Materials Select Sector SPDR ETF
XLB
$8.6B
| $19.3M | ﹤0.01% |
449,800
-527,000
| -54% | -$23M |
|
2056
CALL
XPO
XPO
$24.7B
| $19.3M | ﹤0.01% |
179,600
+17,400
| +11% | +$2.21M |
|
2057
CALL
Air Products & Chemicals
APD
$68.8B
| $19.3M | ﹤0.01% |
65,500
-51,700
| -44% | -$15.9M |
|
2058
Hudbay
HBM
$11.9B
| $19.3M | ﹤0.01% |
2,544,126
+2,483,446
| +4,093% | +$20.2M |
|
2059
Crown Holdings
CCK
$12.9B
| $19.3M | ﹤0.01% |
216,272
-53,645
| -20% | -$4.68M |
|
2060
CALL
CBRE Group
CBRE
$44.3B
| $19.3M | ﹤0.01% |
147,600
+29,800
| +25% | +$4.05M |
|
2061
Summit Therapeutics
SMMT
$10.6B
| $19.3M | ﹤0.01% |
998,740
+811,333
| +433% | +$16.3M |
|
2062
PUT
PENN Entertainment
PENN
$2.52B
| $19.2M | ﹤0.01% |
1,177,800
+222,300
| +23% | +$4.34M |
|
2063
Dimensional International Small Cap Value ETF
DISV
$5.19B
| $19.2M | ﹤0.01% |
+659,056
| New | +$18.6M |
|
2064
PUT
Baxter International
BAX
$13.8B
| $19.1M | ﹤0.01% |
559,400
+56,800
| +11% | +$1.86M |
|
2065
CALL
Invesco NASDAQ 100 ETF
QQQM
$104B
| $19.1M | ﹤0.01% |
99,200
+45,800
| +86% | +$9.58M |
|
2066
PUT
SharkNinja
SN
$26.1B
| $19.1M | ﹤0.01% |
229,100
+23,400
| +11% | +$2.38M |
|
2067
CALL
Booz Allen Hamilton
BAH
$9.32B
| $19.1M | ﹤0.01% |
182,700
+142,000
| +349% | +$17.1M |
|
|
2068
PUT
XPO
XPO
$24.7B
| $19.1M | ﹤0.01% |
177,600
-304,500
| -63% | -$38.7M |
|
2069
PUT
Jabil
JBL
$38B
| $19.1M | ﹤0.01% |
140,400
-70,100
| -33% | -$10.8M |
|
2070
Janux Therapeutics
JANX
$986M
| $19.1M | ﹤0.01% |
706,664
-654,214
| -48% | -$24.7M |
|
2071
CALL
Matador Resources
MTDR
$6.64B
| $19.1M | ﹤0.01% |
373,100
-304,500
| -45% | -$16.8M |
|
2072
PUT
Plains GP Holdings
PAGP
$5.11B
| $19M | ﹤0.01% |
891,600
-168,800
| -16% | -$3.55M |
|
2073
CALL
Vail Resorts
MTN
$5.28B
| $19M | ﹤0.01% |
118,800
+39,800
| +50% | +$6.61M |
|
2074
PUT
SL Green Realty
SLG
$3.97B
| $19M | ﹤0.01% |
329,200
-344,500
| -51% | -$21.7M |
|
2075
PUT
Hasbro
HAS
$13.6B
| $19M | ﹤0.01% |
308,900
+7,000
| +2% | +$423K |
|
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.