WELLINGTON MANAGEMENT GROUP LLP

Position in GKOS — GLAUKOS Corp

CIK 902219 Boston, MA

Position in GKOS

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$16,057,488

-$38,909,808 QoQ

Shares Held

149,150

-69.4% QoQ

Ownership

0.254%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2020

23 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 86.60744217230976.ToString("F0")% None 13.392557827690243.ToString("F0")%

Healthcare · as of Mar 31, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $10,802,033,266 across 28 Medical Devices names. GKOS ranks #16 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories	27,070,518	$2,779,330,079
2	SYK	Stryker Corp	8,121,707	$2,668,711,698
3	EW	Edwards Lifesciences Corp	22,011,101	$1,762,648,965
4	BSX	Boston Scientific Corp	18,833,406	$1,181,796,224
5	MDT	Medtronic plc	7,525,572	$652,090,810
6	STE	STERIS plc	2,873,365	$635,387,197
7	DXCM	Dexcom Inc	9,326,240	$585,687,870
8	INSP	Inspire Medical Systems, Inc.	2,535,954	$130,804,505

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$16,057,488	149,150	-69.4%	Shares	Defined	2026-05-15
2025-12-31	$54,967,296	486,824	-86.4%	Shares	Defined	2026-02-17
2025-09-30	$292,003,637	3,580,670	+10.4%	Shares	Defined	2025-11-14
2025-06-30	$335,114,487	3,244,404	+41.6%	Shares	Defined	2025-08-14
2025-03-31	$225,459,550	2,290,790	+6.1%	Shares	Defined	2025-05-13
2024-12-31	$323,801,276	2,159,539	-1.1%	Shares	Defined	2025-02-12
2024-09-30	$284,501,033	2,183,766	+294.5%	Shares	Defined	2024-11-14
2024-06-30	$65,506,250	553,496	+31.1%	Shares	Defined	2024-08-14
2024-03-31	$39,816,968	422,282	-68.5%	Shares	Defined	2024-05-15
2023-12-31	$106,556,344	1,340,500	-34.8%	Shares	Defined	2024-02-12
2023-09-30	$154,745,678	2,056,421	-48.0%	Shares	Defined	2023-11-14
2023-06-30	$281,548,102	3,953,772	-15.6%	Shares	Defined	2023-08-14
2023-03-31	$234,703,417	4,684,699	+6.8%	Shares	Defined	2023-05-12
2022-12-31	$191,565,453	4,385,656	+21.6%	Shares	Defined	2023-02-13
2022-09-30	$191,950,323	3,605,378	-18.5%	Shares	Defined	2022-11-14
2022-06-30	$200,904,148	4,423,253	-5.9%	Shares	Defined	2022-08-15
2022-03-31	$271,756,021	4,700,035	-4.5%	Shares	Defined	2022-05-16
2021-12-31	$218,791,317	4,923,297	+29.7%	Shares	Defined	2022-02-11
2021-09-30	$182,910,012	3,797,177	+120.7%	Shares	Defined	2021-11-15
2021-06-30	$145,964,093	1,720,666	-8.1%	Shares	Defined	2021-08-16
2021-03-31	$157,196,858	1,872,952	+4.3%	Shares	Defined	2021-05-17
2020-12-31	$135,131,737	1,795,532	+79.3%	Shares	Defined	2021-02-12
2020-09-30	$49,592,990	1,001,474	—	Shares	Defined	2020-11-16
No filing history on record for this holder in this stock.