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 | |
|---|---|---|---|---|---|---|
12851
CALL
Adicet Bio
ACET
$78.4M
| $27.9K | ﹤0.01% |
2,306
+1,850
| +406% | +$26.5K |
|
|
OTRK
12852
DELISTED
Ontrak
OTRK
| $27.9K | ﹤0.01% |
+19,210
| New | +$30.8K |
|
12853
PUT
Satellogic
SATL
$892M
| $27.8K | ﹤0.01% |
7,800
+7,600
| +3,800% | +$25.5K |
|
12854
PUT
Enact Holdings
ACT
$6.87B
| $27.8K | ﹤0.01% |
800
-700
| -47% | -$23.4K |
|
12855
CALL
Holley
HLLY
$377M
| $27.8K | ﹤0.01% |
10,800
+8,700
| +414% | +$24.4K |
|
12856
CALL
Personalis
PSNL
$1.5B
| $27.7K | ﹤0.01% |
7,900
-3,000
| -28% | -$14.3K |
|
12857
CALL
Dr. Reddy's Laboratories
RDY
$10.2B
| $27.7K | ﹤0.01% |
2,100
-3,800
| -64% | -$52.4K |
|
12858
CALL
Televisa
TV
$1.53B
| $27.6K | ﹤0.01% |
15,800
+3,700
| +31% | +$6.98K |
|
|
LITS
12859
CALL
Lite Strategy Inc
LITS
$30.2M
| $27.6K | ﹤0.01% |
12,600
+12,200
| +3,050% | +$31.7K |
|
12860
CALL
PepGen
PEPG
$207M
| $27.5K | ﹤0.01% |
+19,600
| New | +$40.4K |
|
|
EEX
12861
CALL
DELISTED
Emerald Holding
EEX
| $27.5K | ﹤0.01% |
7,000
+5,300
| +312% | +$22.9K |
|
12862
CALL
Midland States Bancorp
MSBI
$693M
| $27.4K | ﹤0.01% |
1,600
+200
| +14% | +$4.02K |
|
12863
OPAL Fuels
OPAL
$65.3M
| $27.3K | ﹤0.01% |
14,848
-13,276
| -47% | -$36.3K |
|
12864
CALL
Genelux
GNLX
$124M
| $27.3K | ﹤0.01% |
+10,100
| New | +$37.9K |
|
|
MTA
12865
CALL
Metalla Royalty & Streaming
MTA
$912M
| $27.2K | ﹤0.01% |
9,500
+3,600
| +61% | +$10.4K |
|
12866
PUT
eGain
EGAN
$206M
| $27.2K | ﹤0.01% |
5,600
+3,700
| +195% | +$20.9K |
|
12867
PUT
Carriage Services
CSV
$579M
| $27.1K | ﹤0.01% |
700
-3,100
| -82% | -$123K |
|
|
FLZH
12868
Flash Sports & Media Holdings
FLZH
$71.1M
| $26.9K | ﹤0.01% |
2,667
-2,242
| -46% | -$44.6K |
|
|
ZEO
12869
Zeo Energy
ZEO
$21.9M
| $26.9K | ﹤0.01% |
+17,839
| New | +$39.2K |
|
12870
IGC Pharma
IGC
$31.1M
| $26.9K | ﹤0.01% |
94,471
+91,403
| +2,979% | +$28.8K |
|
12871
PUT
Dimensional US Core Equity Market ETF
DFAU
$12.9B
| $26.9K | ﹤0.01% |
700
+300
| +75% | +$12.2K |
|
12872
CALL
Telos
TLS
$339M
| $26.9K | ﹤0.01% |
11,300
-14,500
| -56% | -$44.5K |
|
12873
PUT
Direxion Daily Retail Bull 3X ETF
RETL
$27.3M
| $26.9K | ﹤0.01% |
4,400
+2,900
| +193% | +$24.2K |
|
12874
CALL
Destination XL Group
DXLG
$35.4M
| $26.9K | ﹤0.01% |
18,400
+15,100
| +458% | +$35.3K |
|
|
RZLV
12875
PUT
Rezolve AI
RZLV
$1.06B
| $26.9K | ﹤0.01% |
+22,200
| New | +$52.5K |
|
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.