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 | |
|---|---|---|---|---|---|---|
651
JD.com
JD
$39.6B
| $107M | 0.02% |
2,599,471
+1,103,173
| +74% | +$44.3M |
|
652
CALL
EOG Resources
EOG
$74.2B
| $107M | 0.02% |
831,900
-240,800
| -22% | -$31M |
|
653
Nu Holdings
NU
$67.3B
| $107M | 0.02% |
10,414,736
+5,519,500
| +113% | +$65.2M |
|
654
PUT
Philip Morris
PM
$294B
| $107M | 0.02% |
671,600
+176,800
| +36% | +$25M |
|
655
CALL
Dollar Tree
DLTR
$24.9B
| $107M | 0.02% |
1,420,000
-670,200
| -32% | -$47.9M |
|
656
CMS Energy
CMS
$22.1B
| $106M | 0.02% |
+1,417,315
| New | +$99M |
|
657
Fabrinet
FN
$20.3B
| $106M | 0.02% |
538,343
+477,441
| +784% | +$104M |
|
658
CenterPoint Energy
CNP
$26.7B
| $106M | 0.02% |
2,932,257
+2,555,003
| +677% | +$85.6M |
|
659
Pinterest
PINS
$13.2B
| $106M | 0.02% |
3,424,761
+880,026
| +35% | +$29.8M |
|
660
C.H. Robinson
CHRW
$17.5B
| $106M | 0.02% |
1,034,319
-319,487
| -24% | -$32.3M |
|
661
Texas Roadhouse
TXRH
$13.6B
| $106M | 0.02% |
635,332
+556,133
| +702% | +$98.4M |
|
662
Celestica
CLS
$43.8B
| $106M | 0.02% |
1,342,297
+541,106
| +68% | +$57.4M |
|
663
PUT
ProShares UltraPro QQQ
TQQQ
$38.7B
| $106M | 0.02% |
3,688,800
-3,001,200
| -45% | -$114M |
|
|
X
664
CALL
DELISTED
US Steel
X
| $105M | 0.02% |
2,495,400
+428,200
| +21% | +$16.2M |
|
665
Carnival Corporation Ltd
CCL
$38.9B
| $105M | 0.02% |
5,392,886
+3,358,672
| +165% | +$79.9M |
|
|
666
PUT
Nu Holdings
NU
$67.3B
| $105M | 0.02% |
10,282,000
-1,869,700
| -15% | -$22.1M |
|
667
CALL
United Rentals
URI
$69.7B
| $105M | 0.02% |
167,900
+900
| +0.5% | +$619K |
|
668
Ionis Pharmaceuticals
IONS
$9.28B
| $105M | 0.02% |
3,480,062
+1,314,146
| +61% | +$43M |
|
669
CALL
iShares MSCI Brazil ETF
EWZ
$8.55B
| $105M | 0.02% |
4,058,800
-4,646,800
| -53% | -$116M |
|
670
MACOM Technology Solutions
MTSI
$23.5B
| $105M | 0.02% |
1,041,995
+207,902
| +25% | +$25.3M |
|
671
Tractor Supply
TSCO
$18.8B
| $105M | 0.02% |
1,897,389
-957,512
| -34% | -$52.4M |
|
672
PUT
Abercrombie & Fitch
ANF
$4.84B
| $104M | 0.02% |
1,367,300
+583,000
| +74% | +$62.8M |
|
673
CALL
Direxion Daily Financial Bull 3x ETF
FAS
$2.5B
| $104M | 0.02% |
659,700
+40,100
| +6% | +$6.62M |
|
674
Trimble
TRMB
$13.4B
| $104M | 0.02% |
1,587,742
+493,144
| +45% | +$35.5M |
|
|
675
PUT
Carnival Corporation Ltd
CCL
$38.9B
| $104M | 0.02% |
5,334,000
-572,500
| -10% | -$13.6M |
|
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.