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 | |
|---|---|---|---|---|---|---|
5401
Inogen
INGN
$152M
| $2.11M | ﹤0.01% |
296,153
+188,324
| +175% | +$1.78M |
|
5402
PUT
Similarweb
SMWB
$749M
| $2.11M | ﹤0.01% |
255,300
+240,600
| +1,637% | +$2.97M |
|
5403
CALL
Churchill Downs
CHDN
$6.22B
| $2.11M | ﹤0.01% |
19,000
-29,200
| -61% | -$3.49M |
|
5404
Invesco Water Resources ETF
PHO
$2.03B
| $2.11M | ﹤0.01% |
32,703
+19,539
| +148% | +$1.3M |
|
5405
PUT
Bread Financial
BFH
$4.5B
| $2.11M | ﹤0.01% |
42,100
-39,700
| -49% | -$2.26M |
|
5406
PUT
Fluence Energy
FLNC
$2.31B
| $2.11M | ﹤0.01% |
434,500
+55,000
| +14% | +$526K |
|
5407
CALL
VanEck Merk Gold Trust
OUNZ
$2.73B
| $2.11M | ﹤0.01% |
69,900
+67,400
| +2,696% | +$1.86M |
|
5408
Freedom 100 Emerging Markets ETF
FRDM
$3.45B
| $2.11M | ﹤0.01% |
60,097
-11,874
| -16% | -$414K |
|
5409
Dr. Reddy's Laboratories
RDY
$10.1B
| $2.1M | ﹤0.01% |
+159,563
| New | +$2.2M |
|
5410
PUT
Global X Robotics & Artificial Intelligence ETF
BOTZ
$3.6B
| $2.1M | ﹤0.01% |
73,900
+5,500
| +8% | +$178K |
|
5411
Vanguard S&P Mid-Cap 400 Growth ETF
IVOG
$1.74B
| $2.1M | ﹤0.01% |
+20,375
| New | +$2.28M |
|
5412
PUT
Children's Place
PLCE
$49.6M
| $2.1M | ﹤0.01% |
240,500
+81,200
| +51% | +$756K |
|
5413
CALL
Apple Hospitality REIT
APLE
$3.76B
| $2.1M | ﹤0.01% |
162,800
+75,600
| +87% | +$1.1M |
|
5414
UroGen Pharma
URGN
$2.4B
| $2.1M | ﹤0.01% |
189,677
-39,108
| -17% | -$417K |
|
5415
CALL
Labcorp
LH
$26.4B
| $2.09M | ﹤0.01% |
9,000
-5,100
| -36% | -$1.24M |
|
5416
Black Stone Minerals
BSM
$3.08B
| $2.09M | ﹤0.01% |
137,151
+133,261
| +3,426% | +$2M |
|
|
SMLR
5417
CALL
DELISTED
Semler Scientific
SMLR
| $2.09M | ﹤0.01% |
57,800
+11,100
| +24% | +$520K |
|
5418
iShares California Muni Bond ETF
CMF
$4.63B
| $2.09M | ﹤0.01% |
37,155
+26,235
| +240% | +$1.49M |
|
5419
CALL
Ero Copper
ERO
$3.65B
| $2.09M | ﹤0.01% |
172,500
+24,400
| +16% | +$325K |
|
5420
PUT
Lantheus
LNTH
$6.58B
| $2.09M | ﹤0.01% |
21,400
-10,500
| -33% | -$982K |
|
5421
PUT
Brookfield Renewable
BEPC
$6.54B
| $2.09M | ﹤0.01% |
74,800
-31,200
| -29% | -$855K |
|
|
IFLN
5422
PUT
Invesco Bloomberg Enhanced Fallen Angels ETF
IFLN
$306M
| $2.09M | ﹤0.01% |
115,600
-18,100
| -14% | -$329K |
|
5423
Xtrackers MSCI Emerging Markets Hedged Equity ETF
DBEM
$110M
| $2.09M | ﹤0.01% |
81,645
+329
| +0.4% | +$8.4K |
|
|
LOMA
5424
Loma Negra
LOMA
$1.08B
| $2.09M | ﹤0.01% |
189,845
+45,193
| +31% | +$517K |
|
5425
Photronics
PLAB
$1.97B
| $2.08M | ﹤0.01% |
100,425
+30,447
| +44% | +$678K |
|
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.