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 | |
|---|---|---|---|---|---|---|
|
ACR
11151
CALL
ACRES Commercial Realty
ACR
$102M
| $121K | ﹤0.01% |
5,600
+1,100
| +24% | +$21.5K |
|
|
ACRE
11152
PUT
Ares Commercial Real Estate
ACRE
$262M
| $121K | ﹤0.01% |
26,200
+18,800
| +254% | +$99.5K |
|
11153
US GoldMining
USGO
$124M
| $121K | ﹤0.01% |
+12,378
| New | +$122K |
|
11154
CALL
Kaiser Aluminum
KALU
$2.97B
| $121K | ﹤0.01% |
2,000
| – | – |
|
11155
Lightbridge
LTBR
$317M
| $121K | ﹤0.01% |
+16,247
| New | +$144K |
|
11156
Envela
ELA
$416M
| $121K | ﹤0.01% |
19,450
+9,613
| +98% | +$62.5K |
|
|
PLUT
11157
Plutus Financial Group
PLUT
| $121K | ﹤0.01% |
+46,160
| New | +$165K |
|
|
SGMO
11158
CALL
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
| $121K | ﹤0.01% |
184,700
+53,400
| +41% | +$56.5K |
|
11159
PUT
Cass Information Systems
CASS
$748M
| $121K | ﹤0.01% |
2,800
-3,600
| -56% | -$153K |
|
|
JFB
11160
JFB Construction Holdings
JFB
$93.1M
| $121K | ﹤0.01% |
+57,800
| New | +$112K |
|
11161
CALL
Star Holdings Shares of Beneficial Interest
STHO
$118M
| $121K | ﹤0.01% |
14,200
+200
| +1% | +$1.74K |
|
11162
CALL
Douglas Dynamics
PLOW
$976M
| $121K | ﹤0.01% |
5,200
+100
| +2% | +$2.51K |
|
11163
CALL
CONMED
CNMD
$1.51B
| $121K | ﹤0.01% |
2,000
-3,500
| -64% | -$226K |
|
11164
CALL
Five Point Holdings
FPH
$371M
| $121K | ﹤0.01% |
22,600
+14,200
| +169% | +$74.8K |
|
|
MGF
11165
Aberdeen Government Markets Income Fund
MGF
$92.6M
| $120K | ﹤0.01% |
+38,004
| New | +$118K |
|
11166
PUT
Kymera Therapeutics
KYMR
$9.76B
| $120K | ﹤0.01% |
4,400
-1,100
| -20% | -$40.1K |
|
11167
PUT
GraniteShares 2x Long AAPL Daily ETF
AAPB
$16.3M
| $120K | ﹤0.01% |
4,700
+2,500
| +114% | +$71.1K |
|
11168
Astrotech Corp
ASTC
$16.9M
| $120K | ﹤0.01% |
18,507
-5,507
| -23% | -$36.4K |
|
11169
Atlas Lithium Corp
ATLX
$94.7M
| $120K | ﹤0.01% |
23,124
+3,804
| +20% | +$22.6K |
|
11170
CALL
Eve Holding
EVEX
$951M
| $120K | ﹤0.01% |
36,000
+10,000
| +38% | +$43.2K |
|
11171
CALL
Texas Capital Bancshares
TCBI
$4.39B
| $120K | ﹤0.01% |
1,600
+500
| +45% | +$38.9K |
|
11172
Fractyl Health
GUTS
$108M
| $119K | ﹤0.01% |
100,345
-631,664
| -86% | -$1.01M |
|
|
CMRX
11173
PUT
DELISTED
Chimerix, Inc.
CMRX
| $119K | ﹤0.01% |
14,000
-44,300
| -76% | -$244K |
|
11174
CALL
Sensient Technologies
SXT
$5.68B
| $119K | ﹤0.01% |
1,600
-300
| -16% | -$21.8K |
|
11175
DXP Enterprises
DXPE
$3.12B
| $119K | ﹤0.01% |
1,444
-15,568
| -92% | -$1.44M |
|
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.