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 | |
|---|---|---|---|---|---|---|
5351
Zymeworks
ZYME
$1.8B
| $2.15M | ﹤0.01% |
180,670
+122,312
| +210% | +$1.67M |
|
5352
PUT
Perion Network
PERI
$378M
| $2.15M | ﹤0.01% |
264,300
+82,200
| +45% | +$718K |
|
5353
CALL
iPath Series B S&P 500 VIX Mid-Term Futures ETN
VXZ
$30.8M
| $2.15M | ﹤0.01% |
39,000
+33,075
| +558% | +$1.73M |
|
5354
ProShares UltraShort Russell2000
TWM
$40.8M
| $2.15M | ﹤0.01% |
39,933
+19,587
| +96% | +$910K |
|
5355
PUT
Service Corp International
SCI
$11.4B
| $2.15M | ﹤0.01% |
26,800
-30,800
| -53% | -$2.42M |
|
5356
BCE
BCE
$21.9B
| $2.15M | ﹤0.01% |
93,586
-348,045
| -79% | -$8.19M |
|
5357
CALL
Vanguard Consumer Discretionary ETF
VCR
$6.02B
| $2.15M | ﹤0.01% |
6,600
+4,200
| +175% | +$1.52M |
|
5358
CALL
Sun Communities
SUI
$15B
| $2.15M | ﹤0.01% |
16,700
+13,400
| +406% | +$1.71M |
|
|
DOG
5359
PUT
ProShares Short Dow30
DOG
$88.9M
| $2.15M | ﹤0.01% |
79,500
+1,100
| +1% | +$28.9K |
|
5360
PUT
Plug Power
PLUG
$3.13B
| $2.15M | ﹤0.01% |
1,590,500
-409,900
| -20% | -$779K |
|
5361
CALL
Veralto
VLTO
$23.7B
| $2.15M | ﹤0.01% |
22,023
-54,422
| -71% | -$5.43M |
|
5362
KT
KT
$9.06B
| $2.15M | ﹤0.01% |
121,166
+72,617
| +150% | +$1.25M |
|
5363
Fidelity MSCI Energy Index ETF
FENY
$2.11B
| $2.15M | ﹤0.01% |
83,985
+27,305
| +48% | +$679K |
|
5364
PUT
ITT
ITT
$19.6B
| $2.14M | ﹤0.01% |
16,600
-13,000
| -44% | -$1.85M |
|
5365
National Health Investors
NHI
$3.57B
| $2.14M | ﹤0.01% |
29,026
-61,929
| -68% | -$4.37M |
|
5366
CALL
Hilton Grand Vacations
HGV
$3.52B
| $2.14M | ﹤0.01% |
57,300
+36,200
| +172% | +$1.44M |
|
5367
Edgewise Therapeutics
EWTX
$4.7B
| $2.14M | ﹤0.01% |
97,278
-372,173
| -79% | -$9.76M |
|
5368
Choiceone Financial
COFS
$509M
| $2.14M | ﹤0.01% |
74,326
+50,040
| +206% | +$1.6M |
|
5369
iShares Biotechnology ETF
IBB
$10.1B
| $2.14M | ﹤0.01% |
16,718
-63,759
| -79% | -$8.65M |
|
5370
CALL
Gates Industrial Corp
GTES
$7.18B
| $2.14M | ﹤0.01% |
116,100
+51,700
| +80% | +$1.07M |
|
5371
Franklin US Large Cap Multifactor Index ETF
FLQL
$2.12B
| $2.14M | ﹤0.01% |
+37,832
| New | +$2.24M |
|
5372
PUT
Full Truck Alliance
YMM
$9.18B
| $2.14M | ﹤0.01% |
167,200
+113,200
| +210% | +$1.36M |
|
|
LTC
5373
PUT
LTC Properties
LTC
$2.17B
| $2.13M | ﹤0.01% |
60,200
+45,400
| +307% | +$1.58M |
|
|
CMPS
5374
Compass Pathways
CMPS
$1.89B
| $2.13M | ﹤0.01% |
745,447
-360,229
| -33% | -$1.38M |
|
|
OEFA
5375
ALPS O'Shares International Developed Quality Dividend ETF
OEFA
$37.5M
| $2.13M | ﹤0.01% |
70,766
+26,980
| +62% | +$803K |
|
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.