HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Pension

Position in LRCX — Lam Research Corp

CIK 1535845 TORONTO, A6

Back to LRCX Full portfolio

Position in LRCX

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$381,982,994

+$294,707,371 QoQ

Shares Held

881,506

+115.8% QoQ

Ownership

0.070%

of shares outstanding

% of Portfolio

0.66%

of 13F equity value

Holder Rank

#127

of 3,103 holders

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in LRCX Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $2,699,022,137 across 16 Semiconductor Equipment & Materials names. LRCX ranks #3 (14.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KLAC	Kla Corp	3,176,787	$958,468,405
2	AMAT	Applied Materials Inc /De	1,030,429	$745,000,167
3	LRCX	Lam Research Corp This page	881,506	$381,982,994
4	ASML	Asml Holding NV	121,053	$240,827,668
5	TER	Teradyne, Inc	191,153	$92,487,467
6	ENTG	Entegris Inc	393,000	$70,684,980
7	NVMI	Nova Ltd.	86,875	$47,167,912
8	AXTI	Axt Inc	615,377	$44,356,374

All Filings in LRCX

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24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$381,982,994	881,506	+115.8%	Shares	Sole	2026-08-13
2026-03-31	$87,275,623	408,479	-17.7%	Shares	Sole	2026-05-14
2025-12-31	$84,956,634	496,300	-45.2%	Shares	Sole	2026-02-13
2025-09-30	$121,259,036	905,594	+84.5%	Shares	Sole	2025-11-13
2025-06-30	$47,788,294	490,942	-12.7%	Shares	Sole	2025-08-13
2025-03-31	$40,899,347	562,577	-4.5%	Shares	Sole	2025-05-14
2024-12-31	$42,564,055	589,285	+4802.9%	Shares	Sole	2025-02-14
2024-06-30	$12,798,432	12,019	-80.9%	Shares	Sole	2024-09-20
2024-03-31	$61,019,453	62,805	-7.1%	Shares	Sole	2024-05-13
2023-12-31	$52,971,873	67,630	+535.4%	Shares	Sole	2024-03-21
2023-09-30	$6,671,339	10,644	+154.1%	Shares	Sole	2023-11-13
2023-06-30	$2,692,940	4,189	-55.8%	Shares	Sole	2023-08-11
2023-03-31	$5,026,597	9,482	-14.5%	Shares	Sole	2023-05-12
2022-12-31	$4,660,286	11,088	-37.7%	Shares	Sole	2023-02-13
2022-09-30	$6,514,800	17,800	+5462.5%	Shares	Sole	2022-11-14
2022-03-31	$172,035	320	-99.7%	Shares	Sole	2022-05-12
2021-12-31	$80,289,501	111,645	+204.3%	Shares	Sole	2022-02-11
2021-09-30	$20,880,975	36,688	-1.4%	Shares	Sole	2021-11-10
2021-06-30	$24,217,101	37,217	+672.0%	Shares	Sole	2021-08-12
2021-03-31	$2,869,652	4,821	-96.5%	Shares	Sole	2021-05-13
2020-12-31	$65,903,389	139,546	+42837.2%	Shares	Sole	2021-03-01
2020-09-30	$107,818	325	-31.6%	Shares	Sole	2021-03-01
2020-06-30	$153,643	475	-97.8%	Shares	Sole	2021-03-01
2020-03-31	$5,087,520	21,198	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.