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 | |
|---|---|---|---|---|---|---|
9776
CALL
Omeros
OMER
$1.26B
| $271K | ﹤0.01% |
33,000
-46,600
| -59% | -$411K |
|
9777
Enel Chile
ENIC
$6.31B
| $271K | ﹤0.01% |
82,942
-11,505
| -12% | -$36.8K |
|
9778
Star Group
SGU
$411M
| $271K | ﹤0.01% |
20,562
+4,296
| +26% | +$53.7K |
|
|
HIVE
9779
CALL
HIVE Digital Technologies
HIVE
$840M
| $271K | ﹤0.01% |
186,900
-31,600
| -14% | -$77.8K |
|
9780
PUT
Candel Therapeutics
CADL
$930M
| $271K | ﹤0.01% |
47,900
-66,600
| -58% | -$544K |
|
|
CAFX
9781
Congress Intermediate Bond ETF
CAFX
$320M
| $271K | ﹤0.01% |
10,916
-3,981
| -27% | -$97.9K |
|
9782
Invesco S&P Ultra Dividend Revenue ETF
RDIV
$1.4B
| $270K | ﹤0.01% |
+5,540
| New | +$272K |
|
9783
PUT
Nuvation Bio
NUVB
$2.28B
| $270K | ﹤0.01% |
153,500
-69,600
| -31% | -$158K |
|
9784
Overlay Shares Large Cap Equity ETF
OVL
$395M
| $270K | ﹤0.01% |
6,169
-386
| -6% | -$18K |
|
9785
Ohio Valley Banc Corp
OVBC
$214M
| $270K | ﹤0.01% |
+10,366
| New | +$275K |
|
|
EQC
9786
DELISTED
Equity Commonwealth
EQC
| $270K | ﹤0.01% |
167,584
-625,751
| -79% | -$1.05M |
|
|
NDOW
9787
Anydrus Advantage ETF
NDOW
$70.6M
| $270K | ﹤0.01% |
10,954
-7,427
| -40% | -$184K |
|
|
RAY
9788
Raytech Holding Ltd
RAY
$15.9M
| $270K | ﹤0.01% |
+8,643
| New | +$175K |
|
9789
CALL
Kadant
KAI
$3.89B
| $270K | ﹤0.01% |
800
-100
| -11% | -$36.3K |
|
9790
PUT
Garrett Motion
GTX
$5.33B
| $270K | ﹤0.01% |
32,200
+22,700
| +239% | +$210K |
|
9791
CALL
Old National Bancorp
ONB
$10.4B
| $269K | ﹤0.01% |
12,700
+100
| +0.8% | +$2.25K |
|
9792
PUT
NewtekOne
NEWT
$371M
| $269K | ﹤0.01% |
22,500
+16,200
| +257% | +$205K |
|
9793
MainStreet Bancshares
MNSB
$175M
| $269K | ﹤0.01% |
16,089
-933
| -5% | -$15.7K |
|
9794
CALL
Payoneer
PAYO
$2.42B
| $269K | ﹤0.01% |
36,800
-275,800
| -88% | -$2.57M |
|
9795
Hycroft Mining Holding Corp
HYMC
$2.45B
| $269K | ﹤0.01% |
+82,982
| New | +$213K |
|
|
SKYT
9796
DELISTED
SkyWater Technology
SKYT
| $269K | ﹤0.01% |
37,918
-177,090
| -82% | -$1.74M |
|
9797
CALL
Kiniksa Pharmaceuticals
KNSA
$6.18B
| $269K | ﹤0.01% |
12,100
+6,800
| +128% | +$140K |
|
9798
eHealth
EHTH
$38.4M
| $269K | ﹤0.01% |
40,200
-163,675
| -80% | -$1.49M |
|
|
CRON
9799
PUT
Cronos Group
CRON
$1.16B
| $268K | ﹤0.01% |
148,300
-51,600
| -26% | -$99.8K |
|
9800
PUT
LENSAR
LNSR
$99.4M
| $268K | ﹤0.01% |
19,000
+2,600
| +16% | +$29.9K |
|
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.