Korea Investment CORP

Position in KLAC — Kla Corp

CIK 1441689 SEOUL, M5

Position in KLAC

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

Position Value

$139,382,747

+$20,609,893 QoQ

Shares Held

94,663

-3.2% QoQ

Ownership

0.072%

of shares outstanding

% of Portfolio

0.32%

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")%

Technology · as of Mar 31, 2026

Korea Investment CORP holds $695,395,606 across 7 Semiconductor Equipment & Materials names. KLAC ranks #3 (20.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LRCX	Lam Research Corp	1,023,231	$218,623,535
2	AMAT	Applied Materials Inc /De	620,101	$211,944,320
3	KLAC	Kla Corp This page	94,663	$139,382,747
4	TER	Teradyne, Inc	299,583	$88,814,376
5	Q	Qnity Electronics, Inc.	161,564	$18,641,254
6	ENTG	Entegris Inc	122,292	$14,337,514
7	NVMI	Nova Ltd.	8,409	$3,651,860

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$139,382,747	94,663	-3.2%	Shares	Sole	2026-05-13
2025-12-31	$118,772,854	97,749	-3.6%	Shares	Sole	2026-02-13
2025-09-30	$109,317,188	101,351	+2.9%	Shares	Sole	2025-11-13
2025-06-30	$88,238,451	98,509	-5.8%	Shares	Sole	2025-08-13
2025-03-31	$71,061,533	104,533	-2.6%	Shares	Sole	2025-05-14
2024-12-31	$67,598,643	107,279	-0.7%	Shares	Sole	2025-02-12
2024-09-30	$83,667,256	108,040	-10.6%	Shares	Sole	2024-11-13
2024-06-30	$99,679,136	120,895	-27.0%	Shares	Sole	2024-08-13
2024-03-31	$115,644,770	165,545	-32.2%	Shares	Sole	2024-05-14
2023-12-31	$141,835,456	243,997	-6.4%	Shares	Sole	2024-02-13
2023-09-30	$119,613,024	260,788	-2.2%	Shares	Sole	2023-11-13
2023-06-30	$129,359,684	266,710	-2.1%	Shares	Sole	2023-08-11
2023-03-31	$108,761,450	272,469	+8.5%	Shares	Sole	2023-05-12
2022-12-31	$94,703,526	251,183	+26.0%	Shares	Sole	2023-02-13
2022-09-30	$60,312,645	199,295	-3.2%	Shares	Sole	2022-11-10
2022-06-30	$65,721,226	205,971	+7.4%	Shares	Sole	2022-08-12
2022-03-31	$70,191,272	191,748	+77.5%	Shares	Sole	2022-05-13
2021-12-31	$46,451,880	108,000	+139.5%	Shares	Sole	2022-02-09
2021-09-30	$15,086,401	45,100	-62.2%	Shares	Sole	2021-11-12
2021-06-30	$38,710,674	119,400	+246.1%	Shares	Sole	2021-08-12
2021-03-31	$11,398,800	34,500	-85.2%	Shares	Sole	2021-05-13
2020-12-31	$60,490,955	233,637	-33.2%	Shares	Sole	2021-02-10
2020-09-30	$67,731,504	349,600	+1.9%	Shares	Sole	2020-11-12
2020-06-30	$66,706,640	343,000	-0.9%	Shares	Sole	2020-08-12
2020-03-31	$49,762,788	346,200	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.