Stocks
BSX
CITADEL ADVISORS LLC

CITADEL ADVISORS LLC

CIK

0001423053

City

Chicago

State / Country

Stock

BSX — BOSTON SCIENTIFIC CORP

Holdings in BSX

Position Over Time

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$57,210,000	600,000	-9.2%	Shares	Defined	2026-02-17
2025-12-31	$62,988,210	660,600	-86.2%	Shares	Defined	2026-02-17
2025-12-31	$455,355,176	4,775,618	+694.1%	Shares	Defined	2026-02-17
2025-09-30	$58,714,682	601,400	+19.5%	Shares	Defined	2025-11-14
2025-09-30	$49,137,179	503,300	-94.3%	Shares	Defined	2025-11-14
2025-09-30	$869,516,698	8,906,245	+1794.9%	Shares	Defined	2025-11-14
2025-06-30	$50,482,700	470,000	-39.9%	Shares	Defined	2025-08-14
2025-06-30	$84,037,584	782,400	-85.5%	Shares	Defined	2025-08-14
2025-06-30	$580,476,399	5,404,305	-0.5%	Shares	Defined	2025-08-14
2025-03-31	$548,137,028	5,433,555	+346.5%	Shares	Defined	2025-05-15
2025-03-31	$122,750,784	1,216,800	+194.8%	Shares	Defined	2025-05-15
2025-03-31	$41,643,264	412,800	+10.1%	Shares	Defined	2025-05-15
2024-12-31	$33,503,932	375,100	-92.4%	Shares	Defined	2025-02-14
2024-12-31	$440,477,292	4,931,452	+665.3%	Shares	Defined	2025-02-14
2024-12-31	$57,557,808	644,400	+124.5%	Shares	Defined	2025-02-14
2024-09-30	$24,050,600	287,000	-97.1%	Shares	Defined	2024-11-14
2024-09-30	$820,662,031	9,793,103	+1555.4%	Shares	Defined	2024-11-14
2024-09-30	$49,576,080	591,600	-11.8%	Shares	Defined	2024-11-14
2024-06-30	$51,673,710	671,000	-94.6%	Shares	Defined	2024-08-14
2024-06-30	$962,614,757	12,499,867	+3947.9%	Shares	Defined	2024-08-14
2024-06-30	$23,780,688	308,800	+57.8%	Shares	Defined	2024-08-14
2024-03-31	$13,403,493	195,700	-74.9%	Shares	Defined	2024-05-15
2024-03-31	$53,340,012	778,800	-91.1%	Shares	Defined	2024-05-15
2024-03-31	$600,935,711	8,774,065	+1206.6%	Shares	Defined	2024-05-15
2023-12-31	$38,819,415	671,500	-92.5%	Shares	Defined	2024-02-14
2023-12-31	$519,222,480	8,981,534	+992.9%	Shares	Defined	2024-02-14
2023-12-31	$47,508,258	821,800	-96.1%	Shares	Defined	2024-02-14
2023-09-30	$1,117,048,521	21,156,222	+2921.5%	Shares	Defined	2023-11-14
2023-09-30	$36,970,560	700,200	-26.4%	Shares	Defined	2023-11-14
2023-09-30	$50,249,760	951,700	+133.1%	Shares	Defined	2023-11-14
2023-06-30	$22,084,947	408,300	-97.4%	Shares	Defined	2023-08-14
2023-06-30	$836,033,862	15,456,348	+4054.9%	Shares	Defined	2023-08-14
2023-06-30	$20,121,480	372,000	-39.9%	Shares	Defined	2023-08-14
2023-03-31	$30,978,576	619,200	+12.2%	Shares	Defined	2023-05-15
2023-03-31	$27,616,560	552,000	-96.3%	Shares	Defined	2023-05-15
2023-03-31	$751,057,714	15,012,147	+129.7%	Shares	Defined	2023-05-15
2022-12-31	$302,342,569	6,534,311	+3933.5%	Shares	Defined	2023-02-14
2022-12-31	$7,495,740	162,000	-70.9%	Shares	Defined	2023-02-14
2022-12-31	$25,758,509	556,700	+18.3%	Shares	Defined	2023-02-14
2022-09-30	$18,226,338	470,600	-96.8%	Shares	Defined	2022-11-14
2022-09-30	$561,255,871	14,491,502	+3104.7%	Shares	Defined	2022-11-14
2022-09-30	$17,513,706	452,200	-96.4%	Shares	Defined	2022-11-14
2022-06-30	$467,034,431	12,531,109	+2107.7%	Shares	Defined	2022-08-15
2022-06-30	$21,154,452	567,600	-45.5%	Shares	Defined	2022-08-15
2022-06-30	$38,798,070	1,041,000	+138.2%	Shares	Defined	2022-08-15
2022-03-31	$19,359,159	437,100	-41.7%	Shares	Defined	2022-05-16
2022-03-31	$33,204,213	749,700	-94.2%	Shares	Defined	2022-05-16
2022-03-31	$573,277,801	12,943,730	+1640.2%	Shares	Defined	2022-05-16
2021-12-31	$31,596,624	743,800	-88.6%	Shares	Defined	2022-02-14
2021-12-31	$276,933,407	6,519,148	—	Shares	Defined	2022-02-14