SEI INVESTMENTS CO

Position in GKOS — GLAUKOS Corp

CIK 350894 OAKS, PA

Position in GKOS

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$17,406,468

-$3,126,554 QoQ

Shares Held

161,680

-11.1% QoQ

Ownership

0.275%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

SEI INVESTMENTS CO holds $872,986,178 across 71 Medical Devices names. GKOS ranks #14 (2.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MDT	Medtronic plc	1,244,868	$107,867,811
2	EW	Edwards Lifesciences Corp	1,239,001	$99,219,199
3	BIO	Bio-Rad Laboratories, Inc.	287,912	$80,255,469
4	SYK	Stryker Corp	229,287	$75,341,413
5	BSX	Boston Scientific Corp	1,021,347	$64,089,523
6	ABT	Abbott Laboratories	529,317	$54,344,976
7	ZBH	Zimmer Biomet Holdings, Inc.	411,962	$37,249,603
8	CNMD	CONMED Corp	1,004,715	$35,526,722

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$17,406,468	161,680	-11.1%	Shares	Sole	2026-05-13
2025-12-31	$20,533,022	181,853	+22.8%	Shares	Sole	2026-02-13
2025-09-30	$12,078,206	148,108	+22.7%	Shares	Sole	2025-11-13
2025-06-30	$12,472,783	120,755	+19.5%	Shares	Sole	2025-08-14
2025-03-31	$9,947,604	101,073	+14.0%	Shares	Sole	2025-05-14
2024-12-31	$13,298,177	88,690	-16.6%	Shares	Defined	2025-02-11
2024-09-30	$13,851,759	106,323	-2.0%	Shares	Defined	2024-11-12
2024-06-30	$12,846,417	108,546	+51.6%	Shares	Defined	2024-08-13
2024-03-31	$6,752,389	71,613	+1.7%	Shares	Defined	2024-05-07
2023-12-31	$5,597,923	70,423	-0.5%	Shares	Defined	2024-02-14
2023-09-30	$5,323,334	70,742	+18.0%	Shares	Defined	2023-11-14
2023-06-30	$4,267,686	59,931	+14.9%	Shares	Sole	2023-08-11
2023-03-31	$2,612,614	52,148	-26.5%	Shares	Sole	2023-05-12
2022-12-31	$3,099,838	70,967	+96.5%	Shares	Defined	2023-02-10
2022-09-30	$1,922,336	36,107	+35.5%	Shares	Sole	2022-11-14
2022-06-30	$1,210,397	26,649	-15.2%	Shares	Sole	2022-08-15
2022-03-31	$1,816,530	31,417	+13.9%	Shares	Sole	2022-05-13
2021-12-31	$1,225,788	27,583	+24.8%	Shares	Sole	2022-02-14
2021-09-30	$1,064,557	22,100	-42.2%	Shares	Sole	2021-11-12
2021-06-30	$3,241,608	38,213	+61.1%	Shares	Sole	2021-08-06
2021-03-31	$1,990,316	23,714	-1.2%	Shares	Sole	2021-05-12
2020-12-31	$1,806,616	24,005	+16.6%	Shares	Sole	2021-02-08
2020-09-30	$1,019,072	20,579	-0.7%	Shares	Sole	2020-12-04
2020-06-30	$796,139	20,722	-47.5%	Shares	Sole	2020-08-17
2020-03-31	$1,217,550	39,454	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.