PARTHENON LLC

Position in BSX — Boston Scientific Corp

CIK 1088859 LOUISVILLE, KY

Position in BSX

as of Jun 30, 2026 · filed Jul 23, 2026 Compact

Position Value

$448,524

-$210,915 QoQ

Shares Held

10,509

0.0% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#884

of 1,468 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

PARTHENON LLC holds $19,094,147 across 5 Medical Devices names. BSX ranks #4 (2.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SYK	Stryker Corp	37,477	$11,799,258
2	MDT	Medtronic plc	59,803	$4,678,388
3	ABT	Abbott Laboratories	21,374	$1,939,476
4	BSX	Boston Scientific Corp This page	10,509	$448,524
5	EW	Edwards Lifesciences Corp	2,526	$228,501

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$448,524	10,509	0.0%	Shares	Sole	2026-07-23
2026-03-31	$659,439	10,509	0.0%	Shares	Sole	2026-04-28
2025-12-31	$1,002,033	10,509	0.0%	Shares	Sole	2026-01-23
2025-09-30	$1,025,993	10,509	-20.0%	Shares	Sole	2025-10-31
2025-06-30	$1,410,615	13,133	0.0%	Shares	Sole	2025-07-29
2025-03-31	$1,324,857	13,133	0.0%	Shares	Sole	2025-05-02
2024-12-31	$1,173,039	13,133	0.0%	Shares	Sole	2025-02-03
2024-09-30	$1,100,545	13,133	0.0%	Shares	Sole	2024-11-05
2024-06-30	$1,011,372	13,133	0.0%	Shares	Sole	2024-08-08
2024-03-31	$899,479	13,133	0.0%	Shares	Sole	2024-04-30
2023-12-31	$759,218	13,133	0.0%	Shares	Sole	2024-02-05
2023-09-30	$693,422	13,133	0.0%	Shares	Sole	2023-10-30
2023-06-30	$710,363	13,133	0.0%	Shares	Sole	2023-07-27
2023-03-31	$657,043	13,133	0.0%	Shares	Sole	2023-05-08
2022-12-31	$607,663	13,133	0.0%	Shares	Sole	2023-02-08
2022-09-30	$508,641	13,133	0.0%	Shares	Sole	2022-11-01
2022-06-30	$489,466	13,133	0.0%	Shares	Sole	2022-07-29
2022-03-31	$581,660	13,133	0.0%	Shares	Sole	2022-05-09
2021-12-31	$557,889	13,133	0.0%	Shares	Sole	2022-02-07
2021-09-30	$569,840	13,133	0.0%	Shares	Sole	2021-10-28
2021-06-30	$561,567	13,133	0.0%	Shares	Sole	2021-07-28
2021-03-31	$507,590	13,133	+11.1%	Shares	Sole	2021-04-23
2020-12-31	$424,964	11,821	-10.0%	Shares	Sole	2021-02-03
2020-09-30	$501,811	13,133	0.0%	Shares	Sole	2020-10-29
2020-06-30	$461,099	13,133	0.0%	Shares	Sole	2020-07-24
2020-03-31	$428,529	13,133	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.