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 | |
|---|---|---|---|---|---|---|
1276
PUT
KB Home
KBH
$3.44B
| $41.8M | 0.01% |
719,100
+189,300
| +36% | +$12.1M |
|
1277
PUT
Autodesk
ADSK
$53.4B
| $41.8M | 0.01% |
159,500
-84,700
| -35% | -$24.1M |
|
1278
PUT
Tractor Supply
TSCO
$18.6B
| $41.7M | 0.01% |
756,300
-442,700
| -37% | -$24.2M |
|
1279
CALL
Williams-Sonoma
WSM
$28.5B
| $41.7M | 0.01% |
263,500
-130,200
| -33% | -$25.2M |
|
1280
PUT
Boston Scientific
BSX
$75.5B
| $41.6M | 0.01% |
412,800
+37,700
| +10% | +$3.8M |
|
1281
Global Payments
GPN
$24.5B
| $41.6M | 0.01% |
425,147
+72,414
| +21% | +$7.58M |
|
1282
Generac Holdings
GNRC
$12.9B
| $41.6M | 0.01% |
328,461
+216,259
| +193% | +$31M |
|
1283
CALL
Cleveland-Cliffs
CLF
$6.81B
| $41.6M | 0.01% |
5,059,300
+1,267,100
| +33% | +$12.9M |
|
1284
CALL
Cintas
CTAS
$79.9B
| $41.5M | 0.01% |
201,800
+108,300
| +116% | +$21.6M |
|
|
BNY
1285
CALL
Bank of New York Mellon
BNY
$110B
| $41.4M | 0.01% |
494,200
-115,200
| -19% | -$9.68M |
|
1286
CrowdStrike
CRWD
$223B
| $41.4M | 0.01% |
470,056
-1,013,944
| -68% | -$96.6M |
|
1287
PUT
Duolingo
DUOL
$6.23B
| $41.4M | 0.01% |
133,300
+32,000
| +32% | +$10.9M |
|
1288
CALL
Five Below
FIVE
$13.5B
| $41.4M | 0.01% |
552,400
+212,000
| +62% | +$18.6M |
|
1289
Glaukos
GKOS
$11B
| $41.4M | 0.01% |
420,496
-772,243
| -65% | -$103M |
|
1290
TJX Companies
TJX
$168B
| $41.4M | 0.01% |
339,710
-643,720
| -65% | -$78.1M |
|
1291
ADT
ADT
$5.46B
| $41.3M | 0.01% |
5,079,817
+4,194,248
| +474% | +$31.7M |
|
1292
CALL
Steel Dynamics
STLD
$37B
| $41.3M | 0.01% |
329,800
+50,100
| +18% | +$6.35M |
|
1293
BJs Wholesale Club
BJ
$12B
| $41.2M | 0.01% |
361,201
-3,770
| -1% | -$388K |
|
1294
PUT
iShares 7-10 Year Treasury Bond ETF
IEF
$47.2B
| $41.1M | 0.01% |
431,400
-555,600
| -56% | -$52M |
|
1295
PUT
Union Pacific
UNP
$176B
| $41.1M | 0.01% |
174,100
-240,700
| -58% | -$57.9M |
|
1296
PUT
HCA Healthcare
HCA
$88.1B
| $41.1M | 0.01% |
118,900
-106,800
| -47% | -$34.3M |
|
1297
CALL
TransDigm Group
TDG
$68.7B
| $41.1M | 0.01% |
29,700
-31,300
| -51% | -$41.7M |
|
1298
CALL
Toyota
TM
$226B
| $41.1M | 0.01% |
232,700
+44,400
| +24% | +$8.26M |
|
|
WBA
1299
DELISTED
Walgreens Boots Alliance
WBA
| $41.1M | 0.01% |
3,677,153
+3,541,596
| +2,613% | +$38.4M |
|
1300
Signet Jewelers
SIG
$3.54B
| $41.1M | 0.01% |
707,130
+513,404
| +265% | +$29.4M |
|
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.