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 | |
|---|---|---|---|---|---|---|
1576
PUT
2x Bitcoin ETF
BITX
$849M
| $30M | 0.01% |
844,700
-490,100
| -37% | -$24.1M |
|
1577
iShares MSCI Brazil ETF
EWZ
$8.59B
| $29.9M | 0.01% |
1,158,343
+914,095
| +374% | +$22.8M |
|
1578
SBA Communications
SBAC
$19.6B
| $29.9M | 0.01% |
+136,065
| New | +$28.5M |
|
1579
CALL
C.H. Robinson
CHRW
$17.4B
| $29.9M | 0.01% |
291,900
-213,700
| -42% | -$21.6M |
|
1580
PUT
Emerson Electric
EMR
$91B
| $29.9M | 0.01% |
272,500
-22,300
| -8% | -$2.69M |
|
|
BRSL
1581
Brightstar Lottery PLC
BRSL
$2.17B
| $29.9M | 0.01% |
1,836,423
-430,083
| -19% | -$7.42M |
|
1582
FirstEnergy
FE
$27.4B
| $29.9M | 0.01% |
738,693
-369,399
| -33% | -$14.7M |
|
1583
CALL
Zoetis
ZTS
$30.5B
| $29.9M | 0.01% |
181,300
+30,000
| +20% | +$4.99M |
|
1584
PUT
DaVita
DVA
$11.5B
| $29.8M | 0.01% |
195,100
-70,100
| -26% | -$11M |
|
1585
CALL
NRG Energy
NRG
$26.5B
| $29.8M | 0.01% |
312,000
-133,600
| -30% | -$13.5M |
|
1586
Weyerhaeuser
WY
$17.7B
| $29.8M | 0.01% |
1,016,437
+232,041
| +30% | +$6.9M |
|
1587
The Ensign Group
ENSG
$10.6B
| $29.7M | 0.01% |
229,907
+134,181
| +140% | +$17.8M |
|
1588
Chemed
CHE
$6.96B
| $29.7M | 0.01% |
48,291
-28,852
| -37% | -$16.4M |
|
1589
Wabtec
WAB
$50.5B
| $29.7M | 0.01% |
163,761
+92,676
| +130% | +$17.8M |
|
|
PPIE
1590
DELISTED
Putnam PanAgora ESG International Equity ETF
PPIE
| $29.6M | 0.01% |
+1,241,637
| New | +$29M |
|
1591
Full Truck Alliance
YMM
$9.14B
| $29.6M | 0.01% |
2,316,313
+312,792
| +16% | +$3.77M |
|
1592
CALL
Toast
TOST
$20.1B
| $29.5M | 0.01% |
889,700
-515,100
| -37% | -$19.3M |
|
1593
Biohaven
BHVN
$2.21B
| $29.5M | 0.01% |
1,227,373
-520,862
| -30% | -$18.4M |
|
1594
CALL
First Majestic Silver
AG
$9.49B
| $29.5M | 0.01% |
4,410,260
+3,930,660
| +820% | +$23.4M |
|
1595
CALL
CarMax
KMX
$8.5B
| $29.5M | 0.01% |
378,600
+18,000
| +5% | +$1.44M |
|
1596
iShares 1-5 Year Investment Grade Corporate Bond ETF
IGSB
$23.3B
| $29.5M | 0.01% |
562,776
+353,343
| +169% | +$18.4M |
|
1597
IAMGOLD
IAG
$10.4B
| $29.4M | 0.01% |
4,705,638
+715,868
| +18% | +$4.23M |
|
1598
PUT
Burlington
BURL
$21.9B
| $29.4M | 0.01% |
123,300
-46,200
| -27% | -$12M |
|
|
FLG
1599
CALL
Flagstar Bank National Association
FLG
$5.92B
| $29.4M | 0.01% |
2,528,422
+580,580
| +30% | +$6.53M |
|
|
OKLO
1600
PUT
Oklo
OKLO
$8.26B
| $29.4M | 0.01% |
1,358,000
+504,800
| +59% | +$17.1M |
|
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.