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 | |
|---|---|---|---|---|---|---|
12451
PUT
WisdomTree Emerging Markets High Dividend Fund
DEM
$3.97B
| $42.1K | ﹤0.01% |
1,000
-4,400
| -81% | -$183K |
|
12452
PUT
NN Inc
NNBR
$322M
| $42K | ﹤0.01% |
18,600
+8,600
| +86% | +$24.7K |
|
12453
Amplify BlackSwan Growth & Treasure Core ETF
SWAN
$162M
| $41.9K | ﹤0.01% |
1,460
-245
| -14% | -$7.24K |
|
12454
PUT
Global X Defense Tech ETF
SHLD
$7.82B
| $41.9K | ﹤0.01% |
+900
| New | +$38.1K |
|
12455
CALL
1st Source
SRCE
$2.13B
| $41.9K | ﹤0.01% |
700
-2,100
| -75% | -$130K |
|
12456
CALL
Preferred Bank
PFBC
$1.28B
| $41.8K | ﹤0.01% |
500
-100
| -17% | -$8.67K |
|
12457
Able View Global
ABLV
$33.8M
| $41.8K | ﹤0.01% |
43,120
+29,501
| +217% | +$29.2K |
|
|
LVRO
12458
DELISTED
Lavoro
LVRO
| $41.8K | ﹤0.01% |
13,793
+3,724
| +37% | +$15.6K |
|
|
AFCG
12459
PUT
AFC Gamma
AFCG
$72.1M
| $41.8K | ﹤0.01% |
7,500
+200
| +3% | +$1.59K |
|
|
DHF
12460
BNY Mellon High Yield Strategies Fund
DHF
$174M
| $41.8K | ﹤0.01% |
16,381
-17,421
| -52% | -$44.9K |
|
12461
PUT
Ispire Technology
ISPR
$89M
| $41.8K | ﹤0.01% |
15,300
-4,600
| -23% | -$19.4K |
|
|
AMBO
12462
Ambow Education Holding
AMBO
$6.09M
| $41.7K | ﹤0.01% |
+16,685
| New | +$41.4K |
|
12463
CALL
Innoviva
INVA
$1.53B
| $41.7K | ﹤0.01% |
2,300
-9,200
| -80% | -$165K |
|
12464
Energy Vault
NRGV
$687M
| $41.6K | ﹤0.01% |
59,857
-90,483
| -60% | -$139K |
|
12465
CALL
The RMR Group
RMR
$346M
| $41.6K | ﹤0.01% |
2,500
-1,000
| -29% | -$18.4K |
|
|
NXDR
12466
CALL
Nextdoor Holdings
NXDR
$998M
| $41.6K | ﹤0.01% |
27,200
-78,900
| -74% | -$176K |
|
12467
CALL
MediciNova
MNOV
$64.5M
| $41.6K | ﹤0.01% |
+28,500
| New | +$50.4K |
|
12468
PUT
Fathom Holdings
FTHM
$25.7M
| $41.5K | ﹤0.01% |
+47,100
| New | +$54.1K |
|
|
IMMP
12469
PUT
Immutep
IMMP
$56M
| $41.5K | ﹤0.01% |
23,600
-900
| -4% | -$1.73K |
|
12470
Maison Solutions
MSS
$1.25M
| $41.5K | ﹤0.01% |
+806
| New | +$48.2K |
|
12471
PUT
AC Immune
ACIU
$248M
| $41.5K | ﹤0.01% |
+22,200
| New | +$55.9K |
|
12472
CALL
Quadratic Deflation ETF
BNDD
$20.6M
| $41.5K | ﹤0.01% |
388
+338
| +676% | +$36.4K |
|
12473
PUT
Cerus
CERS
$601M
| $41.4K | ﹤0.01% |
29,800
+21,100
| +243% | +$35.3K |
|
|
WBTN
12474
WEBTOON Entertainment Inc
WBTN
$1.12B
| $41.4K | ﹤0.01% |
5,392
-28,616
| -84% | -$312K |
|
12475
Arena Group
AREN
$54.8M
| $41.2K | ﹤0.01% |
23,834
-7,130
| -23% | -$10.4K |
|
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.