CITADEL ADVISORS LLC
Top Portfolio Positions
4,239 positions ·
$547,092,820,445 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 | 7.68% | |
| QQQ |
Invesco Qqq Trust, Series 1
|
55,171,964 | $31,844,154,181 | 5.82% | |
| NVDA |
Nvidia Corp
Technology
|
137,243,161 | $23,935,207,278 | 4.37% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
63,922,509 | $23,763,192,720 | 4.34% | |
| GLD |
Spdr Gold Trust
|
34,441,722 | $14,819,928,559 | 2.71% | |
| AAPL |
Apple Inc.
Technology
|
55,393,070 | $14,058,207,235 | 2.57% | |
| META |
Meta Platforms, Inc.
Communication Services
|
23,967,037 | $13,712,260,878 | 2.51% | |
| MSFT |
Microsoft Corp
Technology
|
32,176,424 | $11,910,746,871 | 2.18% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
51,582,437 | $10,743,074,153 | 1.96% | |
| MU |
Micron Technology Inc
Technology
|
31,629,772 | $10,685,802,171 | 1.95% |
Portfolio Trend
Holdings in OSUR
Shares Held
Position Value (USD)
50 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $165,918 | 55,306 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $952,737 | 393,693 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $29,524 | 12,200 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $873,007 | 271,965 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $776,070 | 258,690 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $3,777,537 | 1,120,931 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $8,425 | 2,500 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $21,231 | 6,300 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $4,618,441 | 1,279,347 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $22,743 | 6,300 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $36,100 | 10,000 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $4,484,230 | 1,050,171 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $9,394 | 2,200 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $17,080 | 4,000 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $45,582 | 10,700 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $4,346,562 | 1,020,320 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $36,210 | 8,500 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $59,655 | 9,700 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $65,196 | 10,601 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $11,685 | 1,900 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $88,560 | 10,800 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $41,820 | 5,100 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $109,371 | 13,338 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $44,771 | 7,550 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $39,138 | 6,600 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $24,906 | 4,200 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $1,157,334 | 231,005 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $17,034 | 3,400 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $5,010 | 1,000 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $605 | 100 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $58,080 | 9,600 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $1,302,522 | 215,293 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $89,170 | 18,500 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $1,706,048 | 353,952 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $97,846 | 20,300 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $85,654 | 22,600 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $68,978 | 18,200 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $1,901,032 | 501,592 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $113,007 | 41,700 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $142,817 | 52,700 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $1,467,505 | 541,515 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $346,458 | 51,100 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $292,896 | 43,200 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $637,637 | 94,047 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $736,912 | 84,800 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $1,369,447 | 157,589 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $2,401,916 | 276,400 | Put | Defined | 2022-02-14 | |
| 2021-09-30 | $931,944 | 82,400 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $1,080,342 | 95,521 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $4,228,809 | 373,900 | Put | Defined | 2021-11-15 | |
| No 13F history on record for this holder in this stock. | ||||||