FMR LLC

Position in BSX — Boston Scientific Corp

CIK 315066 BOSTON, MA

Back to BSX Full portfolio

Position in BSX

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$4,657,706,283

-$4,628,138,539 QoQ

Shares Held

74,226,395

-23.8% QoQ

Ownership

4.99%

of shares outstanding

% of Portfolio

0.27%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 86.5256557320344.ToString("F0")% Shared 0.ToString("F0")% None 13.474344267965593.ToString("F0")%

Common Shares in BSX Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

FMR LLC holds $11,961,009,779 across 93 Medical Devices names. BSX ranks #1 (38.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BSX	Boston Scientific Corp This page	74,226,395	$4,657,706,283
2	EW	Edwards Lifesciences Corp	14,503,770	$1,161,461,899
3	ABT	Abbott Laboratories	10,845,315	$1,113,488,485
4	PODD	Insulet Corp	3,974,712	$834,053,563
5	SYK	Stryker Corp	2,364,394	$776,916,221
6	BRKR	Bruker Corp	16,101,803	$581,597,122
7	TMDX	TransMedics Group, Inc.	5,096,243	$506,617,513
8	MASI	Masimo Corp	1,450,823	$258,057,884

All Filings in BSX

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,657,706,283	74,226,395	-23.8%	Shares	Defined	2026-05-15
2025-12-31	$9,285,844,822	97,386,941	-2.1%	Shares	Defined	2026-02-17
2025-09-30	$9,712,007,944	99,477,701	-8.2%	Shares	Defined	2025-11-13
2025-06-30	$11,633,639,072	108,310,577	-15.8%	Shares	Defined	2025-08-14
2025-03-31	$12,972,886,945	128,597,214	-2.9%	Shares	Defined	2025-05-12
2024-12-31	$11,829,798,306	132,442,883	-2.0%	Shares	Defined	2025-02-13
2024-09-30	$11,329,499,714	135,196,894	-4.4%	Shares	Defined	2024-11-13
2024-06-30	$10,893,885,886	141,460,666	-0.3%	Shares	Defined	2024-08-13
2024-03-31	$9,720,786,586	141,930,013	+2.7%	Shares	Defined	2024-05-13
2023-12-31	$7,992,287,416	138,250,950	+9.8%	Shares	Defined	2024-02-13
2023-09-30	$6,648,594,846	125,920,357	+6.8%	Shares	Defined	2023-11-13
2023-06-30	$6,375,863,831	117,875,094	+3.6%	Shares	Defined	2023-08-11
2023-03-31	$5,691,467,030	113,761,084	+12.4%	Shares	Defined	2023-08-11
2022-12-31	$4,681,744,163	101,183,146	+23.2%	Shares	Defined	2023-02-13
2022-09-30	$3,180,785,331	82,127,171	+5.3%	Shares	Defined	2022-11-10
2022-06-30	$2,905,869,109	77,968,047	-16.3%	Shares	Defined	2022-08-12
2022-03-31	$4,124,257,292	93,119,379	-5.9%	Shares	Defined	2022-05-13
2021-12-31	$4,201,523,139	98,905,912	-8.1%	Shares	Defined	2022-02-14
2021-09-30	$4,668,702,296	107,598,578	+4.2%	Shares	Defined	2022-02-14
2021-06-30	$4,417,336,977	103,305,355	+19.8%	Shares	Defined	2021-08-13
2021-03-31	$3,333,605,052	86,251,101	+33.4%	Shares	Defined	2021-05-14
2020-12-31	$2,323,758,746	64,638,630	+4.7%	Shares	Defined	2021-02-08
2020-09-30	$2,358,422,225	61,722,644	-9.1%	Shares	Defined	2020-11-13
2020-06-30	$2,385,225,760	67,935,795	-34.0%	Shares	Defined	2020-08-24
2020-03-31	$3,359,044,380	102,943,438	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.