Zhang Financial LLC

Position in GKOS — GLAUKOS Corp

CIK 1776290 PORTAGE, MI

Position in GKOS

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

Position Value

$3,703,500

+$1,164,232 QoQ

Shares Held

26,499

+12.4% QoQ

Ownership

0.045%

of shares outstanding

% of Portfolio

0.58%

of 13F equity value

Holder Rank

#127

of 364 holders

Holding Since

Dec 2024

5 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Healthcare · as of Jun 30, 2026

Zhang Financial LLC holds $41,402,356 across 4 Medical Devices names. GKOS ranks #3 (8.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SYK	Stryker Corp	103,679	$32,642,296
2	MDT	Medtronic plc	56,984	$4,457,858
3	GKOS	GLAUKOS Corp This page	26,499	$3,703,500
4	ABT	Abbott Laboratories	6,598	$598,702

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,703,500	26,499	+12.4%	Shares	Sole	2026-07-30
2026-03-31	$2,539,268	23,586	+2.7%	Shares	Sole	2026-05-06
2025-12-31	$2,592,752	22,963	+5.7%	Shares	Sole	2026-02-10
2025-09-30	$1,771,021	21,717	+1373.3%	Shares	Sole	2025-11-10
2024-12-31	$221,011	1,474	—	Shares	Sole	2025-01-16
No filing history on record for this holder in this stock.