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 | |
|---|---|---|---|---|---|---|
1326
Royal Bank of Canada
RY
$300B
| $40.1M | 0.01% |
356,043
+194,596
| +121% | +$22.9M |
|
1327
Packaging Corp of America
PKG
$22.8B
| $40.1M | 0.01% |
202,594
-40,483
| -17% | -$8.64M |
|
1328
CALL
Pultegroup
PHM
$24.8B
| $40.1M | 0.01% |
390,000
-69,400
| -15% | -$7.5M |
|
1329
CALL
Colgate-Palmolive
CL
$73.2B
| $40.1M | 0.01% |
427,600
-160,900
| -27% | -$14.4M |
|
1330
ASML
ASML
$700B
| $40.1M | 0.01% |
60,444
-245,845
| -80% | -$179M |
|
1331
PUT
Enterprise Products Partners
EPD
$83.4B
| $40M | 0.01% |
1,172,400
+387,600
| +49% | +$12.9M |
|
1332
CALL
MPLX
MPLX
$60.1B
| $40M | 0.01% |
747,600
+172,000
| +30% | +$9.01M |
|
1333
CALL
BILL Holdings
BILL
$4.94B
| $40M | 0.01% |
870,800
+24,100
| +3% | +$1.62M |
|
1334
PUT
Teradyne
TER
$63.2B
| $39.9M | 0.01% |
483,400
+170,600
| +55% | +$19.1M |
|
1335
D.R. Horton
DHI
$41.7B
| $39.9M | 0.01% |
314,066
-541,621
| -63% | -$72.6M |
|
1336
Viking Therapeutics
VKTX
$3.86B
| $39.9M | 0.01% |
1,651,090
+166,011
| +11% | +$5.25M |
|
1337
CALL
Monster Beverage
MNST
$91.2B
| $39.8M | 0.01% |
1,361,000
-23,600
| -2% | -$615K |
|
1338
Albemarle
ALB
$16.1B
| $39.8M | 0.01% |
552,928
+221,617
| +67% | +$18M |
|
1339
iShares 7-10 Year Treasury Bond ETF
IEF
$47.2B
| $39.8M | 0.01% |
+417,394
| New | +$39.1M |
|
1340
Lennar Class A
LEN
$20.9B
| $39.8M | 0.01% |
346,660
+215,964
| +165% | +$27M |
|
1341
PUT
On Holding
ONON
$10.8B
| $39.8M | 0.01% |
905,200
-47,900
| -5% | -$2.52M |
|
1342
PUT
Crown Castle
CCI
$32.3B
| $39.7M | 0.01% |
380,800
+110,800
| +41% | +$10.3M |
|
1343
CALL
Las Vegas Sands
LVS
$30B
| $39.7M | 0.01% |
1,027,000
-478,600
| -32% | -$21.1M |
|
1344
T. Rowe Price
TROW
$23.6B
| $39.7M | 0.01% |
431,799
-222,394
| -34% | -$23.5M |
|
1345
Target
TGT
$70.4B
| $39.6M | 0.01% |
379,839
-1,838,317
| -83% | -$230M |
|
1346
Huntsman Corp
HUN
$1.8B
| $39.6M | 0.01% |
2,509,362
-750,274
| -23% | -$12.8M |
|
|
WBA
1347
PUT
DELISTED
Walgreens Boots Alliance
WBA
| $39.6M | 0.01% |
3,541,500
+1,054,300
| +42% | +$11.4M |
|
1348
PUT
Akamai
AKAM
$18.1B
| $39.5M | 0.01% |
491,300
+40,600
| +9% | +$3.64M |
|
1349
Direxion Daily TSLA Bull 2X ETF
TSLL
$3.54B
| $39.4M | 0.01% |
4,140,005
+3,729,861
| +909% | +$68.9M |
|
1350
PUT
Cleveland-Cliffs
CLF
$6.77B
| $39.3M | 0.01% |
4,785,600
-2,389,700
| -33% | -$24.3M |
|
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.