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 | |
|---|---|---|---|---|---|---|
1551
JB Hunt Transport Services
JBHT
$26.3B
| $30.9M | 0.01% |
208,671
-38,035
| -15% | -$6.26M |
|
1552
Elastic
ESTC
$9.01B
| $30.8M | 0.01% |
345,892
-1,313,249
| -79% | -$136M |
|
1553
Fulton Financial
FULT
$4.72B
| $30.8M | 0.01% |
1,702,557
+1,517,272
| +819% | +$29.6M |
|
1554
Trade Desk
TTD
$6.64B
| $30.8M | 0.01% |
562,738
+172,393
| +44% | +$15.6M |
|
1555
Stanley Black & Decker
SWK
$15.4B
| $30.8M | 0.01% |
400,532
-46,796
| -10% | -$3.94M |
|
1556
CALL
CF Industries
CF
$17.9B
| $30.7M | 0.01% |
393,400
-143,700
| -27% | -$12.1M |
|
1557
PUT
SAP
SAP
$240B
| $30.7M | 0.01% |
114,300
-125,500
| -52% | -$34.2M |
|
1558
CALL
F5
FFIV
$22.8B
| $30.7M | 0.01% |
115,200
+54,300
| +89% | +$15.2M |
|
1559
CALL
Centene
CNC
$33.3B
| $30.6M | 0.01% |
504,500
+21,300
| +4% | +$1.29M |
|
1560
CALL
Norfolk Southern
NSC
$75.1B
| $30.5M | 0.01% |
128,900
+12,800
| +11% | +$3.12M |
|
|
AD
1561
Array Digital Infrastructure
AD
$3.11B
| $30.5M | 0.01% |
441,417
+5,786
| +1% | +$375K |
|
|
DOCU
1562
CALL
DocuSign
DOCU
$11.8B
| $30.5M | 0.01% |
374,800
-252,200
| -40% | -$22.1M |
|
1563
PUT
Diamondback Energy
FANG
$56.7B
| $30.5M | 0.01% |
190,800
-184,500
| -49% | -$29.8M |
|
1564
CALL
NetApp
NTAP
$40.6B
| $30.5M | 0.01% |
347,100
+126,200
| +57% | +$14M |
|
1565
PUT
Capri Holdings
CPRI
$1.74B
| $30.5M | 0.01% |
1,545,000
-1,207,300
| -44% | -$26.7M |
|
|
SPYM
1566
State Street SPDR Portfolio S&P 500 ETF
SPYM
$169B
| $30.4M | 0.01% |
462,356
+351,438
| +317% | +$24.3M |
|
1567
PUT
Tenet Healthcare
THC
$21.6B
| $30.3M | 0.01% |
225,600
-185,600
| -45% | -$24.4M |
|
1568
PUT
Automatic Data Processing
ADP
$108B
| $30.3M | 0.01% |
99,300
-39,300
| -28% | -$11.9M |
|
1569
CALL
Lamb Weston
LW
$7.3B
| $30.3M | 0.01% |
568,600
-542,800
| -49% | -$30.7M |
|
1570
PUT
MPLX
MPLX
$60.3B
| $30.3M | 0.01% |
566,200
-132,200
| -19% | -$6.93M |
|
|
SNDK
1571
PUT
Sandisk
SNDK
$240B
| $30.2M | 0.01% |
+635,157
| New | +$31.5M |
|
1572
Euronet Worldwide
EEFT
$2.74B
| $30.2M | 0.01% |
282,947
+167,075
| +144% | +$16.9M |
|
1573
Independence Realty Trust
IRT
$4.01B
| $30.1M | 0.01% |
1,418,960
+916,835
| +183% | +$18.5M |
|
1574
Moody's
MCO
$84B
| $30.1M | 0.01% |
64,613
-549,424
| -89% | -$265M |
|
|
PPLI
1575
People Inc
PPLI
$3.01B
| $30M | 0.01% |
796,443
+409,097
| +106% | +$14.9M |
|
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.