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 | |
|---|---|---|---|---|---|---|
1051
RH
RH
$3.4B
| $56.4M | 0.01% |
240,648
+218,556
| +989% | +$75.7M |
|
1052
Archrock
AROC
$5.92B
| $56M | 0.01% |
2,135,639
+210,744
| +11% | +$5.69M |
|
1053
Vistra
VST
$50B
| $56M | 0.01% |
476,974
+50,650
| +12% | +$7.57M |
|
1054
C3.ai
AI
$1.59B
| $55.9M | 0.01% |
2,654,748
+150,087
| +6% | +$4.26M |
|
1055
Floor & Decor
FND
$6.2B
| $55.8M | 0.01% |
693,352
+599,874
| +642% | +$56.7M |
|
1056
PUT
Darden Restaurants
DRI
$25.5B
| $55.5M | 0.01% |
267,300
-137,300
| -34% | -$26.5M |
|
|
X
1057
PUT
DELISTED
US Steel
X
| $55.5M | 0.01% |
1,313,400
-2,525,500
| -66% | -$95.6M |
|
1058
Atmos Energy
ATO
$28.7B
| $55.5M | 0.01% |
358,941
-369,246
| -51% | -$53.9M |
|
1059
ATI
ATI
$31.1B
| $55.5M | 0.01% |
1,066,398
+675,648
| +173% | +$38.4M |
|
1060
SouthState Bank Corp
SSB
$10.8B
| $55.5M | 0.01% |
597,673
+157,467
| +36% | +$15.5M |
|
1061
CALL
Paychex
PAYX
$44B
| $55.2M | 0.01% |
357,700
+86,200
| +32% | +$12.7M |
|
1062
PUT
XPeng
XPEV
$11.2B
| $55.2M | 0.01% |
2,663,300
+610,900
| +30% | +$11M |
|
1063
PUT
Altria Group
MO
$109B
| $55M | 0.01% |
916,500
-414,300
| -31% | -$22.6M |
|
1064
CALL
Travelers Companies
TRV
$77.1B
| $55M | 0.01% |
207,800
+184,600
| +796% | +$46M |
|
1065
CALL
Prudential Financial
PRU
$43.1B
| $54.7M | 0.01% |
489,700
+56,400
| +13% | +$6.43M |
|
1066
PUT
Roblox
RBLX
$27.3B
| $54.7M | 0.01% |
938,200
-506,300
| -35% | -$31.8M |
|
1067
PUT
Norwegian Cruise Line
NCLH
$8.92B
| $54.7M | 0.01% |
2,883,500
-1,044,100
| -27% | -$25.1M |
|
1068
PUT
ProShares UltraPro S&P 500
UPRO
$5.87B
| $54.6M | 0.01% |
739,500
-82,400
| -10% | -$7.23M |
|
1069
Synaptics
SYNA
$4.25B
| $54.6M | 0.01% |
856,658
+425,253
| +99% | +$30.8M |
|
1070
Everest Group
EG
$14.1B
| $54.6M | 0.01% |
150,218
+49,849
| +50% | +$17.6M |
|
1071
Aflac
AFL
$60.7B
| $54.3M | 0.01% |
488,747
-90,215
| -16% | -$9.57M |
|
1072
Targa Resources
TRGP
$58.2B
| $54.3M | 0.01% |
270,789
+101,615
| +60% | +$20.2M |
|
1073
PUT
IonQ
IONQ
$18.6B
| $54.3M | 0.01% |
2,459,100
+395,800
| +19% | +$12.8M |
|
1074
CALL
On Holding
ONON
$10.5B
| $54.3M | 0.01% |
1,235,700
-490,900
| -28% | -$25.8M |
|
1075
CALL
Sherwin-Williams
SHW
$87.1B
| $54M | 0.01% |
154,700
+50,100
| +48% | +$17.6M |
|
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.