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 | |
|---|---|---|---|---|---|---|
1901
Equifax
EFX
$21.2B
| $22.3M | ﹤0.01% |
91,611
-153,168
| -63% | -$38.5M |
|
1902
PUT
Yeti Holdings
YETI
$3.38B
| $22.3M | ﹤0.01% |
674,100
+368,000
| +120% | +$13.3M |
|
1903
CALL
Texas Roadhouse
TXRH
$13.6B
| $22.3M | ﹤0.01% |
133,700
+97,400
| +268% | +$17.2M |
|
1904
CALL
ProShares Ultra QQQ
QLD
$14.4B
| $22.2M | ﹤0.01% |
500,000
+373,800
| +296% | +$19.8M |
|
1905
PUT
Motorola Solutions
MSI
$77.2B
| $22.2M | ﹤0.01% |
50,700
+39,600
| +357% | +$17.7M |
|
1906
PUT
BILL Holdings
BILL
$4.96B
| $22.2M | ﹤0.01% |
483,600
-172,200
| -26% | -$11.6M |
|
1907
CALL
Old Dominion Freight Line
ODFL
$43.7B
| $22.2M | ﹤0.01% |
133,900
+8,600
| +7% | +$1.56M |
|
1908
PUT
Samsara
IOT
$23.2B
| $22.2M | ﹤0.01% |
577,900
-60,200
| -9% | -$2.8M |
|
1909
Patterson-UTI
PTEN
$4.34B
| $22.1M | ﹤0.01% |
2,690,480
+2,350,468
| +691% | +$19.7M |
|
1910
CALL
Viper Energy
VNOM
$15.2B
| $22.1M | ﹤0.01% |
489,700
+400,600
| +450% | +$18.9M |
|
1911
CALL
Consolidated Edison
ED
$40.2B
| $22.1M | ﹤0.01% |
199,900
-36,500
| -15% | -$3.58M |
|
1912
Enliven Therapeutics
ELVN
$4.31B
| $22.1M | ﹤0.01% |
1,123,138
-615,394
| -35% | -$13.2M |
|
|
DOCU
1913
PUT
DocuSign
DOCU
$11.8B
| $22.1M | ﹤0.01% |
271,300
-186,500
| -41% | -$16.3M |
|
1914
CALL
Scotiabank
BNS
$112B
| $22M | ﹤0.01% |
464,700
-94,400
| -17% | -$4.74M |
|
1915
PUT
KE Holdings
BEKE
$18.8B
| $22M | ﹤0.01% |
1,096,900
+118,500
| +12% | +$2.35M |
|
1916
PUT
Targa Resources
TRGP
$59.1B
| $22M | ﹤0.01% |
109,700
-16,900
| -13% | -$3.35M |
|
|
XHR
1917
Xenia Hotels & Resorts
XHR
$1.77B
| $22M | ﹤0.01% |
1,867,589
+1,459,530
| +358% | +$20.3M |
|
1918
Ryanair
RYAAY
$30.5B
| $22M | ﹤0.01% |
518,273
+510,898
| +6,927% | +$23.3M |
|
1919
Dimensional International Small Cap ETF
DFIS
$5.92B
| $22M | ﹤0.01% |
+849,812
| New | +$21.7M |
|
1920
WEX
WEX
$6.54B
| $22M | ﹤0.01% |
+139,833
| New | +$23M |
|
1921
PUT
Ollie's Bargain Outlet
OLLI
$4.62B
| $21.9M | ﹤0.01% |
188,600
+20,400
| +12% | +$2.16M |
|
1922
PUT
WIX.com
WIX
$3.1B
| $21.9M | ﹤0.01% |
134,300
-14,700
| -10% | -$3.05M |
|
1923
CALL
TG Therapeutics
TGTX
$7.46B
| $21.9M | ﹤0.01% |
555,600
+230,700
| +71% | +$7.76M |
|
1924
Revolve Group
RVLV
$1.68B
| $21.9M | ﹤0.01% |
1,018,329
+949,322
| +1,376% | +$26.4M |
|
1925
BorgWarner
BWA
$14B
| $21.9M | ﹤0.01% |
763,079
-314,534
| -29% | -$9.54M |
|
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.