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 | |
|---|---|---|---|---|---|---|
13376
CALL
Celcuity
CELC
$4.5B
| $13.1K | ﹤0.01% |
1,300
| – | – |
|
13377
PUT
Diebold Nixdorf
DBD
$2.48B
| $13.1K | ﹤0.01% |
+300
| New | +$13.1K |
|
13378
CALL
Mercantile Bank Corp
MBWM
$1.06B
| $13K | ﹤0.01% |
300
-500
| -63% | -$23.2K |
|
|
YXT
13379
YXT.COM Group Holding Ltd
YXT
$21.8M
| $13K | ﹤0.01% |
+1,316
| New | +$20.9K |
|
|
TUYA
13380
CALL
Tuya Inc
TUYA
$1.12B
| $13K | ﹤0.01% |
4,300
+2,100
| +95% | +$6.21K |
|
|
AUC
13381
ATIF Holdings
AUC
$72M
| $12.9K | ﹤0.01% |
+659
| New | +$14.4K |
|
13382
Flux Power
FLUX
$12.7M
| $12.9K | ﹤0.01% |
7,501
-124,466
| -94% | -$206K |
|
13383
CN Energy Group
CNEY
$5M
| $12.9K | ﹤0.01% |
+3,768
| New | +$22K |
|
|
ALLK
13384
CALL
DELISTED
Allakos
ALLK
| $12.9K | ﹤0.01% |
56,600
+52,700
| +1,351% | +$23.8K |
|
13385
PUT
Seacoast Banking Corp of Florida
SBCF
$3.5B
| $12.9K | ﹤0.01% |
+500
| New | +$13.6K |
|
13386
PUT
Precigen
PGEN
$2.18B
| $12.8K | ﹤0.01% |
8,600
+3,800
| +79% | +$5.98K |
|
|
CMCM
13387
PUT
Cheetah Mobile
CMCM
$103M
| $12.8K | ﹤0.01% |
3,000
+1,600
| +114% | +$7.91K |
|
13388
Onfolio Holdings
ONFO
$365K
| $12.8K | ﹤0.01% |
+269
| New | +$16.8K |
|
13389
PUT
Banner Corp
BANR
$2.52B
| $12.8K | ﹤0.01% |
200
-900
| -82% | -$60.6K |
|
13390
PUT
Old National Bancorp
ONB
$10.4B
| $12.7K | ﹤0.01% |
600
-4,500
| -88% | -$101K |
|
13391
PUT
RF Industries
RFIL
$148M
| $12.7K | ﹤0.01% |
2,700
-3,500
| -56% | -$16K |
|
|
LNAI
13392
PUT
Lunai Bioworks
LNAI
$10.1M
| $12.7K | ﹤0.01% |
291
-324
| -53% | -$20.7K |
|
13393
PUT
RLJ Lodging Trust
RLJ
$1.67B
| $12.6K | ﹤0.01% |
1,600
+1,000
| +167% | +$9.38K |
|
|
NXTS
13394
Nexentis Technologies
NXTS
$2.78M
| $12.6K | ﹤0.01% |
+216
| New | +$41.8K |
|
13395
PUT
SOPHiA GENETICS
SOPH
$638M
| $12.6K | ﹤0.01% |
3,800
+3,300
| +660% | +$11.6K |
|
13396
CALL
Eagle Bancorp
EGBN
$878M
| $12.6K | ﹤0.01% |
600
-400
| -40% | -$9.5K |
|
|
NEWP
13397
CALL
New Pacific Metals
NEWP
$1.27B
| $12.6K | ﹤0.01% |
11,400
+9,600
| +533% | +$11.4K |
|
13398
CALL
Invesco S&P SmallCap Energy ETF
PSCE
$106M
| $12.6K | ﹤0.01% |
+300
| New | +$13.7K |
|
13399
CALL
Zentalis Pharmaceuticals
ZNTL
$255M
| $12.6K | ﹤0.01% |
7,900
+500
| +7% | +$1.08K |
|
|
INZY
13400
CALL
DELISTED
Inozyme Pharma
INZY
| $12.6K | ﹤0.01% |
13,800
+11,200
| +431% | +$15.5K |
|
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.