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 | |
|---|---|---|---|---|---|---|
7226
Vermilion Energy
VET
$1.87B
| $872K | ﹤0.01% |
107,697
-943,017
| -90% | -$8.42M |
|
7227
CALL
Artisan Partners
APAM
$2.96B
| $872K | ﹤0.01% |
22,300
-15,500
| -41% | -$657K |
|
|
HIMX
7228
Himax Technologies
HIMX
$2.51B
| $872K | ﹤0.01% |
118,615
-347,078
| -75% | -$3.21M |
|
7229
CALL
Tanger
SKT
$4.4B
| $872K | ﹤0.01% |
25,800
-81,800
| -76% | -$2.75M |
|
7230
PUT
Clearway Energy Class C
CWEN
$6.8B
| $872K | ﹤0.01% |
28,800
+20,800
| +260% | +$566K |
|
7231
CALL
Banco Santander
SAN
$203B
| $872K | ﹤0.01% |
130,100
+90,800
| +231% | +$531K |
|
7232
CALL
IDEAYA Biosciences
IDYA
$3.65B
| $871K | ﹤0.01% |
53,200
+22,500
| +73% | +$479K |
|
7233
Harmonic Inc
HLIT
$1.39B
| $871K | ﹤0.01% |
90,863
-67,456
| -43% | -$743K |
|
7234
CALL
Chefs' Warehouse
CHEF
$4.42B
| $871K | ﹤0.01% |
16,000
+13,300
| +493% | +$741K |
|
7235
CALL
Glacier Bancorp
GBCI
$6.38B
| $871K | ﹤0.01% |
19,700
+11,800
| +149% | +$568K |
|
7236
CALL
iShares Core Dividend Growth ETF
DGRO
$43.7B
| $871K | ﹤0.01% |
14,100
-16,200
| -53% | -$1.02M |
|
7237
CALL
United States Brent Oil Fund
BNO
$646M
| $871K | ﹤0.01% |
28,000
-12,800
| -31% | -$392K |
|
7238
Equity Bancshares
EQBK
$1.05B
| $871K | ﹤0.01% |
22,105
-29,626
| -57% | -$1.24M |
|
7239
PUT
Invesco CurrencyShares Canadian Dollar Trust
FXC
$70.3M
| $870K | ﹤0.01% |
12,800
-8,600
| -40% | -$586K |
|
7240
CALL
Global X Data Center & Digital Infrastructure ETF
DTCR
$2.17B
| $868K | ﹤0.01% |
+53,400
| New | +$923K |
|
7241
ICICI Bank
IBN
$106B
| $868K | ﹤0.01% |
27,543
-282,442
| -91% | -$8.2M |
|
7242
PUT
Direxion Daily S&P Biotech Bear 3X ETF
LABD
$55.1M
| $868K | ﹤0.01% |
9,200
-1,090
| -11% | -$79.8K |
|
7243
iShares Cybersecurity and Tech ETF
IHAK
$1.07B
| $867K | ﹤0.01% |
18,462
+16,820
| +1,024% | +$836K |
|
|
RDTE
7244
Roundhill Russell 2000 0DTE Covered Call Strategy ETF
RDTE
$184M
| $867K | ﹤0.01% |
+24,524
| New | +$959K |
|
7245
PUT
PagerDuty
PD
$915M
| $866K | ﹤0.01% |
47,400
-50,100
| -51% | -$919K |
|
7246
CALL
Spire Global
SPIR
$565M
| $866K | ﹤0.01% |
107,000
-12,800
| -11% | -$169K |
|
7247
CALL
Arvinas
ARVN
$605M
| $866K | ﹤0.01% |
123,300
+104,200
| +546% | +$1.63M |
|
7248
CALL
Aurinia Pharmaceuticals
AUPH
$2.04B
| $865K | ﹤0.01% |
107,600
-30,400
| -22% | -$246K |
|
7249
ProShares DJ Brookfield Global Infrastructure ETF
TOLZ
$176M
| $865K | ﹤0.01% |
+16,429
| New | +$830K |
|
7250
ALPS REIT Dividend Dogs ETF
RDOG
$11.1M
| $865K | ﹤0.01% |
23,133
+3,810
| +20% | +$145K |
|
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.