CITADEL ADVISORS LLC
Top Portfolio Positions
4,269 positions ·
$549,594,039,539 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| SPY |
Spdr S&P 500 ETF Trust
|
64,565,975 | $41,989,836,181 | 7.64% | |
| QQQ |
Invesco Qqq Trust, Series 1
|
55,171,964 | $31,844,154,181 | 5.79% | |
| NVDA |
Nvidia Corp
Technology
|
137,243,161 | $23,935,207,278 | 4.36% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
63,922,509 | $23,763,192,720 | 4.32% | |
| GLD |
Spdr Gold Trust
|
34,441,722 | $14,819,928,559 | 2.70% | |
| AAPL |
Apple Inc.
Technology
|
55,393,070 | $14,058,207,235 | 2.56% | |
| META |
Meta Platforms, Inc.
Communication Services
|
23,967,037 | $13,712,260,878 | 2.49% | |
| MSFT |
Microsoft Corp
Technology
|
32,176,424 | $11,910,746,871 | 2.17% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
51,582,437 | $10,743,074,153 | 1.95% | |
| MU |
Micron Technology Inc
Technology
|
31,629,772 | $10,685,802,171 | 1.94% |
Portfolio Trend
25 quarters · across all stocks
Holdings in MDLN
Shares Held
Position Value (USD)
6 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $51,660,050 | 1,160,900 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $2,273,950 | 51,100 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $70,904,431 | 1,593,358 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $252,266,238 | 6,006,339 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $10,445,400 | 248,700 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $9,886,800 | 235,400 | Put | Defined | 2026-02-17 | |
| No 13F history on record for this holder in this stock. | ||||||