Mattson Financial Services, LLC

Position in BSX — Boston Scientific Corp

CIK 2034595 KENTWOOD, MI

Position in BSX

as of Jun 30, 2026 · filed Aug 4, 2026 Compact

Position Value

$2,005,575

+$343,830 QoQ

Shares Held

46,991

+77.4% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.65%

of 13F equity value

Holder Rank

#565

of 1,468 holders

Holding Since

Jun 2024

9 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Healthcare · as of Jun 30, 2026

Mattson Financial Services, LLC holds $10,089,067 across 4 Medical Devices names. BSX ranks #3 (19.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MDT	Medtronic plc	47,080	$3,683,068
2	DXCM	Dexcom Inc	38,275	$2,577,821
3	BSX	Boston Scientific Corp This page	46,991	$2,005,575
4	ABT	Abbott Laboratories	20,086	$1,822,603

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,005,575	46,991	+77.4%	Shares	Sole	2026-08-04
2026-03-31	$1,661,745	26,482	+12.9%	Shares	Sole	2026-05-11
2025-12-31	$2,236,815	23,459	+1.6%	Shares	Sole	2026-02-12
2025-09-30	$2,253,886	23,086	+6.1%	Shares	Sole	2025-10-17
2025-06-30	$2,336,274	21,751	-1.8%	Shares	Sole	2025-07-29
2025-03-31	$2,234,488	22,150	-1.5%	Shares	Sole	2025-05-22
2024-12-31	$2,009,160	22,494	-25.4%	Shares	Sole	2025-03-10
2024-09-30	$2,526,065	30,144	-0.7%	Shares	Sole	2024-10-08
2024-06-30	$2,338,868	30,371	—	Shares	Sole	2024-09-30
No filing history on record for this holder in this stock.