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 | |
|---|---|---|---|---|---|---|
1151
CALL
Bank of Montreal
BMO
$129B
| $48.8M | 0.01% |
511,100
-267,900
| -34% | -$26.5M |
|
1152
PUT
Digital Realty Trust
DLR
$73.9B
| $48.8M | 0.01% |
340,600
+23,800
| +8% | +$3.87M |
|
1153
Genuine Parts
GPC
$18.6B
| $48.8M | 0.01% |
+409,584
| New | +$49.3M |
|
1154
PUT
Hershey
HSY
$37B
| $48.8M | 0.01% |
285,100
-188,900
| -40% | -$30.9M |
|
1155
Melco Resorts & Entertainment
MLCO
$2.19B
| $48.7M | 0.01% |
9,249,767
-1,540,900
| -14% | -$8.68M |
|
|
CYBR
1156
CALL
DELISTED
CyberArk
CYBR
| $48.7M | 0.01% |
144,000
+89,600
| +165% | +$32.2M |
|
1157
Williams Companies
WMB
$90.3B
| $48.6M | 0.01% |
813,287
-549,261
| -40% | -$31.4M |
|
1158
CALL
Crocs
CROX
$6.35B
| $48.6M | 0.01% |
457,500
-7,000
| -2% | -$725K |
|
1159
CNX Resources
CNX
$5.3B
| $48.5M | 0.01% |
1,540,786
+135,269
| +10% | +$4.07M |
|
1160
First Majestic Silver
AG
$9.53B
| $48.5M | 0.01% |
7,242,452
+611,467
| +9% | +$3.64M |
|
1161
UGI
UGI
$7.57B
| $48.4M | 0.01% |
1,464,873
+922,476
| +170% | +$29.2M |
|
1162
ANI Pharmaceuticals
ANIP
$1.74B
| $48.4M | 0.01% |
723,329
+131,735
| +22% | +$7.87M |
|
1163
CALL
Coupang
CPNG
$29B
| $48.4M | 0.01% |
2,207,100
-278,500
| -11% | -$6.47M |
|
1164
CALL
Global Payments
GPN
$24.5B
| $48.3M | 0.01% |
493,100
+228,500
| +86% | +$23.9M |
|
1165
Jabil
JBL
$38.2B
| $48.3M | 0.01% |
354,686
-97,901
| -22% | -$15.1M |
|
1166
Service Corp International
SCI
$11.4B
| $48.3M | 0.01% |
601,673
-210,198
| -26% | -$16.5M |
|
1167
Spectrum Brands
SPB
$2.07B
| $48.2M | 0.01% |
674,093
+391,607
| +139% | +$30.7M |
|
1168
CarMax
KMX
$8.47B
| $48.2M | 0.01% |
618,885
+73,673
| +14% | +$5.91M |
|
1169
Baidu
BIDU
$35.2B
| $48.2M | 0.01% |
523,929
-45,927
| -8% | -$4.12M |
|
1170
PUT
Floor & Decor
FND
$6.24B
| $48.2M | 0.01% |
598,800
+467,700
| +357% | +$44.2M |
|
1171
Ametek
AME
$58.9B
| $48.1M | 0.01% |
279,218
-226,606
| -45% | -$41.2M |
|
1172
Dana Inc
DAN
$3.3B
| $47.9M | 0.01% |
3,596,244
+981,941
| +38% | +$14.1M |
|
1173
CALL
DuPont de Nemours
DD
$19.6B
| $47.9M | 0.01% |
510,584
-46,366
| -8% | -$4.52M |
|
1174
JFrog
FROG
$11.8B
| $47.8M | 0.01% |
1,493,275
-14,809
| -1% | -$516K |
|
|
PRMB
1175
CALL
Primo Brands
PRMB
$9.02B
| $47.8M | 0.01% |
1,345,600
+1,249,400
| +1,299% | +$40.8M |
|
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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.