Qube Research & Technologies Ltd

Position in GKOS — GLAUKOS Corp

CIK 1729829 LONDON, X0

Position in GKOS

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

Position Value

$11,720,190

-$9,589,878 QoQ

Shares Held

108,863

-42.3% QoQ

Ownership

0.185%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2020

14 quarters on record

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

Healthcare · as of Mar 31, 2026

Qube Research & Technologies Ltd holds $992,341,910 across 42 Medical Devices names. GKOS ranks #11 (1.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BSX	Boston Scientific Corp	5,569,880	$349,509,970
2	SYK	Stryker Corp	578,187	$189,986,466
3	PODD	Insulet Corp	641,676	$134,649,291
4	EW	Edwards Lifesciences Corp	795,188	$63,678,655
5	MASI	Masimo Corp	291,481	$51,845,725
6	ABT	Abbott Laboratories	334,624	$34,355,846
7	IRTC	iRhythm Holdings, Inc.	226,884	$26,776,849
8	HAE	Haemonetics Corp	430,152	$24,243,366

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$11,720,190	108,863	-42.3%	Shares	Sole	2026-05-15
2025-12-31	$21,310,068	188,735	-48.6%	Shares	Sole	2026-02-17
2025-09-30	$29,971,908	367,528	+87.2%	Shares	Sole	2025-11-14
2025-06-30	$20,282,540	196,365	-8.6%	Shares	Sole	2025-08-14
2025-03-31	$21,148,489	214,880	+753.6%	Shares	Sole	2025-05-15
2024-12-31	$3,774,589	25,174	+67.1%	Shares	Sole	2025-02-14
2024-09-30	$1,962,537	15,064	-71.3%	Shares	Sole	2024-11-14
2024-03-31	$4,941,833	52,411	-39.4%	Shares	Sole	2024-05-14
2023-12-31	$6,878,508	86,533	+1298.9%	Shares	Sole	2024-02-13
2021-12-31	$274,905	6,186	+10.8%	Shares	Sole	2022-02-10
2021-09-30	$268,981	5,584	+128.5%	Shares	Sole	2021-11-12
2021-06-30	$207,324	2,444	-40.4%	Shares	Sole	2021-08-13
2021-03-31	$344,196	4,101	+25.5%	Shares	Sole	2021-05-14
2020-12-31	$245,874	3,267	—	Shares	Sole	2021-02-16
No filing history on record for this holder in this stock.