CITADEL ADVISORS LLC
Top Portfolio Positions
4,277 positions ·
$548,325,010,314 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 | 7.66% | |
| QQQ |
Invesco Qqq Trust, Series 1
|
55,171,964 | $31,844,154,181 | 5.81% | |
| 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 | 4.33% | |
| 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 | 2.50% | |
| 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 | 1.96% | |
| MU |
Micron Technology Inc
Technology
|
31,629,772 | $10,685,802,171 | 1.95% |
Portfolio Trend
25 quarters · across all stocks
Holdings in ATRC
Shares Held
Position Value (USD)
50 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,492,009 | 87,347 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $9,602,833 | 242,741 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $260,850 | 7,400 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $1,603,839 | 45,499 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $4,415,265 | 134,735 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $337,531 | 10,300 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $222,594 | 6,900 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $145,170 | 4,500 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $6,112,721 | 189,483 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $5,958,649 | 194,982 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $137,520 | 4,500 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $375,888 | 12,300 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $4,451,153 | 158,743 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $201,888 | 7,200 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $336,480 | 12,000 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $286,902 | 12,600 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $3,499,908 | 153,707 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $81,972 | 3,600 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $9,348,582 | 307,317 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $298,116 | 9,800 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $124,722 | 4,100 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $60,673 | 1,700 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $10,915,750 | 305,849 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $403,297 | 11,300 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $8,760 | 200 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $4,187,192 | 95,598 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $74,040 | 1,500 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $14,808 | 300 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $15,360,189 | 311,187 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $14,092,709 | 339,993 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $37,305 | 900 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $5,763,452 | 129,866 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $22,190 | 500 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $293,250 | 7,500 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $2,458,529 | 62,878 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $212,472 | 5,200 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $2,431,292 | 59,503 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $229,845 | 3,500 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $13,872,655 | 211,248 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $25,284,097 | 363,643 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $500,760 | 7,200 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $34,823,476 | 500,697 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $396,650 | 5,000 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $65,750,052 | 828,817 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $658,439 | 8,300 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $34,080,948 | 520,161 | Shares | Defined | 2021-05-21 | |
| 2021-03-31 | $445,536 | 6,800 | Put | Defined | 2021-05-21 | |
| 2021-03-31 | $694,512 | 10,600 | Call | Defined | 2021-05-21 | |
| 2020-12-31 | $14,833,995 | 266,463 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $10,964,678 | 274,804 | Shares | Defined | 2020-11-16 | |
| No 13F history on record for this holder in this stock. | ||||||