RHUMBLINE ADVISERS

Position in BSX — Boston Scientific Corp

CIK 1115418 BOSTON, MA

Back to BSX Full portfolio

Position in BSX

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$167,833,722

-$89,375,286 QoQ

Shares Held

2,674,641

-0.8% QoQ

Ownership

0.180%

of shares outstanding

% of Portfolio

0.15%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 56.47142924975726.ToString("F0")% Shared 0.ToString("F0")% None 43.52857075024274.ToString("F0")%

Common Shares in BSX Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $1,402,735,885 across 83 Medical Devices names. BSX ranks #4 (12.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories	2,876,810	$295,362,082
2	SYK	Stryker Corp	633,935	$208,304,701
3	MDT	Medtronic plc	2,241,292	$194,207,951
4	BSX	Boston Scientific Corp This page	2,674,641	$167,833,722
5	EW	Edwards Lifesciences Corp	1,067,753	$85,505,660
6	GEHC	GE HealthCare Technologies Inc.	763,138	$54,320,162
7	DXCM	Dexcom Inc	772,557	$48,516,579
8	STE	STERIS plc	214,808	$47,500,493

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	$167,833,722	2,674,641	-0.8%	Shares	Sole	2026-05-12
2025-12-31	$257,209,008	2,697,525	-1.1%	Shares	Sole	2026-02-13
2025-09-30	$266,167,985	2,726,293	-0.4%	Shares	Sole	2025-11-06
2025-06-30	$294,048,301	2,737,625	-2.1%	Shares	Sole	2025-08-12
2025-03-31	$282,105,270	2,796,444	+2.0%	Shares	Sole	2025-05-29
2024-12-31	$244,865,242	2,741,438	-4.0%	Shares	Sole	2025-05-29
2024-09-30	$239,235,675	2,854,841	-3.5%	Shares	Sole	2024-11-12
2024-06-30	$227,905,088	2,959,422	-0.4%	Shares	Sole	2024-08-01
2024-03-31	$203,476,119	2,970,888	+0.5%	Shares	Sole	2024-05-09
2023-12-31	$170,902,893	2,956,286	+0.3%	Shares	Sole	2024-02-08
2023-09-30	$155,636,025	2,947,652	+0.8%	Shares	Sole	2023-11-09
2023-06-30	$158,133,142	2,923,519	+0.5%	Shares	Sole	2023-08-08
2023-03-31	$145,485,288	2,907,961	-0.6%	Shares	Sole	2023-05-11
2022-12-31	$135,347,754	2,925,173	+7.1%	Shares	Sole	2023-02-14
2022-09-30	$105,753,581	2,730,534	+2.5%	Shares	Sole	2022-11-10
2022-06-30	$99,280,981	2,663,831	+3.9%	Shares	Sole	2022-08-11
2022-03-31	$113,605,311	2,565,033	+3.1%	Shares	Sole	2022-05-12
2021-12-31	$105,702,601	2,488,291	+0.7%	Shares	Sole	2022-02-10
2021-09-30	$107,205,625	2,470,745	-3.1%	Shares	Sole	2021-11-12
2021-06-30	$109,059,123	2,550,494	-4.6%	Shares	Sole	2021-08-05
2021-03-31	$103,381,986	2,674,825	-6.4%	Shares	Sole	2021-05-06
2020-12-31	$102,759,695	2,858,406	+2.0%	Shares	Sole	2021-02-10
2020-09-30	$107,026,553	2,801,009	-0.3%	Shares	Sole	2020-11-12
2020-06-30	$98,663,980	2,810,139	+2.4%	Shares	Sole	2020-08-13
2020-03-31	$89,542,495	2,744,177	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.