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 | |
|---|---|---|---|---|---|---|
9651
Hawthorn Bancshares
HWBK
$274M
| $289K | ﹤0.01% |
10,236
+2,548
| +33% | +$78.2K |
|
9652
CALL
Gentherm
THRM
$1.33B
| $289K | ﹤0.01% |
10,800
-1,100
| -9% | -$38.5K |
|
9653
Valhi
VHI
$460M
| $289K | ﹤0.01% |
17,767
+7,185
| +68% | +$141K |
|
9654
Natural Gas Services Group
NGS
$493M
| $288K | ﹤0.01% |
13,123
+8,966
| +216% | +$227K |
|
9655
BW LPG
BWLP
$3.51B
| $288K | ﹤0.01% |
26,492
-81,884
| -76% | -$975K |
|
9656
CALL
Supernus Pharmaceuticals
SUPN
$2.81B
| $288K | ﹤0.01% |
8,800
-3,300
| -27% | -$117K |
|
9657
CALL
Fluence Energy
FLNC
$2.33B
| $288K | ﹤0.01% |
59,400
-67,200
| -53% | -$643K |
|
9658
CALL
Direxion Daily S&P Oil & Gas Exp. & Prod. Bear 2X ETF
DRIP
$100M
| $288K | ﹤0.01% |
2,720
-2,150
| -44% | -$227K |
|
9659
Invesco Mortgage Capital
IVR
$809M
| $288K | ﹤0.01% |
+36,503
| New | +$308K |
|
|
NSEP
9660
Innovator Growth-100 Power Buffer ETF - September
NSEP
$33.3M
| $288K | ﹤0.01% |
+11,563
| New | +$298K |
|
9661
Rand Capital
RAND
$30.1M
| $287K | ﹤0.01% |
+14,981
| New | +$335K |
|
|
TOUR
9662
Tuniu
TOUR
$53M
| $287K | ﹤0.01% |
26,131
+2,779
| +12% | +$28.6K |
|
9663
CALL
Gibraltar Industries
ROCK
$1.41B
| $287K | ﹤0.01% |
4,900
-5,900
| -55% | -$367K |
|
|
BRT
9664
CALL
BRT Apartments
BRT
$272M
| $287K | ﹤0.01% |
16,900
+2,700
| +19% | +$47.7K |
|
|
EFC
9665
Ellington Financial
EFC
$1.75B
| $287K | ﹤0.01% |
+21,664
| New | +$280K |
|
9666
PUT
Finance of America Companies
FOA
$194M
| $287K | ﹤0.01% |
13,500
+13,300
| +6,650% | +$325K |
|
9667
CALL
Schwab International Equity ETF
SCHF
$69.7B
| $287K | ﹤0.01% |
14,500
+9,000
| +164% | +$177K |
|
9668
PUT
Vanguard Financials ETF
VFH
$13.8B
| $287K | ﹤0.01% |
2,400
+1,000
| +71% | +$122K |
|
9669
IQ Winslow Focused Large Cap Growth ETF
IWFG
$61.7M
| $287K | ﹤0.01% |
+6,714
| New | +$312K |
|
9670
CALL
Concrete Pumping Holdings
BBCP
$484M
| $287K | ﹤0.01% |
52,500
+51,300
| +4,275% | +$357K |
|
9671
Innovator US Equity Buffer ETF June
BJUN
$322M
| $287K | ﹤0.01% |
+7,075
| New | +$295K |
|
9672
PUT
Sun Life Financial
SLF
$44.7B
| $286K | ﹤0.01% |
5,000
+4,400
| +733% | +$251K |
|
9673
Brandes US Value ETF
BUSA
$321M
| $286K | ﹤0.01% |
+8,720
| New | +$286K |
|
9674
Weyco Group
WEYS
$437M
| $286K | ﹤0.01% |
9,377
-2,643
| -22% | -$89.7K |
|
9675
CALL
SELLAS Life Sciences
SLS
$2.63B
| $286K | ﹤0.01% |
264,600
+38,200
| +17% | +$45.3K |
|
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.