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CITADEL ADVISORS LLC

CIK
1423053
City
MIAMI
State / Country
FL

Top Portfolio Positions

4,277 positions · $548,325,010,314 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio Open

Portfolio Trend

25 quarters · across all stocks

Holdings in ICLR

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Shares Held

Position Value (USD)

50 quarters on record
Report Date Value (USD) Shares
2026-03-31 $27,842,830 251,607
2026-03-31 $2,578,378 23,300
2026-03-31 $1,338,986 12,100
2025-12-31 $7,646,861 41,965
2025-12-31 $4,446,168 24,400
2025-12-31 $2,077,308 11,400
2025-09-30 $47,246,325 269,979
2025-09-30 $4,585,000 26,200
2025-09-30 $2,327,500 13,300
2025-06-30 $2,632,645 18,100
2025-06-30 $283,066,353 1,946,142
2025-06-30 $8,276,105 56,900
2025-03-31 $8,364,522 47,800
2025-03-31 $8,574,510 49,000
2025-03-31 $123,423,946 705,320
2024-12-31 $46,597,562 222,200
2024-12-31 $119,871,283 571,605
2024-12-31 $4,592,649 21,900
2024-09-30 $2,011,170 7,000
2024-09-30 $166,653,877 580,049
2024-09-30 $3,562,644 12,400
2024-06-30 $10,469,898 33,400
2024-06-30 $2,256,984 7,200
2024-06-30 $426,384,087 1,360,207
2024-03-31 $2,150,080 6,400
2024-03-31 $3,863,425 11,500
2024-03-31 $297,721,241 886,207
2023-12-31 $2,377,788 8,400
2023-12-31 $243,915,473 861,679
2023-12-31 $2,462,709 8,700
2023-09-30 $3,816,875 15,500
2023-09-30 $366,312,881 1,487,565
2023-09-30 $8,914,250 36,200
2023-06-30 $27,683,629 110,646
2023-06-30 $2,351,880 9,400
2023-06-30 $7,455,960 29,800
2023-03-31 $1,708,720 8,000
2023-03-31 $9,120,293 42,700
2023-03-31 $1,811,883 8,483
2022-12-31 $641,025 3,300
2022-12-31 $2,117,325 10,900
2022-12-31 $5,550,305 28,573
2022-09-30 $4,917,217 26,756
2022-09-30 $1,654,020 9,000
2022-09-30 $3,087,504 16,800
2022-06-30 $3,900,600 18,000
2022-06-30 $4,485,690 20,700
2022-03-31 $7,661,430 31,500
2022-03-31 $4,329,316 17,800
2022-03-31 $79,776,402 328,001