Asset Management One Co., Ltd.

Position in MSFT — Microsoft Corp

CIK 1068855 TOKYO, M0

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Position in MSFT

as of Mar 31, 2026 · filed May 8, 2026 Compact

Position Value

$1,242,849,106

-$404,154,108 QoQ

Shares Held

3,357,509

-1.4% QoQ

Ownership

0.045%

of shares outstanding

% of Portfolio

4.27%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in MSFT Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Mar 31, 2026

Asset Management One Co., Ltd. holds $1,843,872,035 across 32 Software - Infrastructure names. MSFT ranks #1 (67.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp This page	3,357,509	$1,242,849,106
2	PLTR	Palantir Technologies Inc.	966,942	$141,444,275
3	ORCL	Oracle Corp	758,203	$111,539,243
4	PANW	Palo Alto Networks Inc	421,551	$67,583,056
5	NET	Cloudflare, Inc.	221,737	$45,753,212
6	FTNT	Fortinet, Inc.	413,572	$33,797,103
7	SNPS	Synopsys Inc	80,924	$32,084,747
8	OKTA	Okta, Inc.	201,553	$15,864,236

All Filings in MSFT

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,242,849,106	3,357,509	-1.4%	Shares	Defined	2026-05-08
2025-12-31	$1,647,003,214	3,405,573	+2.1%	Shares	Defined	2026-01-27
2025-09-30	$1,728,152,087	3,336,523	+1.1%	Shares	Defined	2025-10-22
2025-06-30	$1,642,337,892	3,301,779	+1.9%	Shares	Defined	2025-07-31
2025-03-31	$1,216,352,192	3,240,236	+6.1%	Shares	Defined	2025-04-23
2024-12-31	$1,287,293,455	3,054,077	+1.1%	Shares	Defined	2025-01-30
2024-09-30	$1,299,601,096	3,020,221	+1.8%	Shares	Defined	2024-10-30
2024-06-30	$1,326,118,081	2,967,039	-2.1%	Shares	Defined	2024-07-18
2024-03-31	$1,274,988,173	3,030,491	-4.4%	Shares	Defined	2024-05-02
2023-12-31	$1,191,802,374	3,169,350	-0.2%	Shares	Defined	2024-01-24
2023-09-30	$1,002,629,076	3,175,389	-0.3%	Shares	Defined	2023-10-19
2023-06-30	$1,085,058,174	3,186,287	+1.6%	Shares	Defined	2023-07-31
2023-03-31	$904,229,021	3,136,417	+2.6%	Shares	Defined	2023-04-25
2022-12-31	$733,465,488	3,058,400	-5.3%	Shares	Defined	2023-02-06
2022-09-30	$752,437,482	3,230,732	-0.6%	Shares	Defined	2022-11-04
2022-06-30	$834,992,854	3,251,150	-1.8%	Shares	Defined	2022-07-29
2022-03-31	$1,021,212,129	3,312,290	-4.5%	Shares	Defined	2022-05-13
2021-12-31	$1,166,308,320	3,467,853	-0.7%	Shares	Defined	2022-02-09
2021-09-30	$984,376,962	3,491,689	-2.5%	Shares	Defined	2021-11-02
2021-06-30	$970,121,344	3,581,105	-3.0%	Shares	Defined	2021-08-03
2021-03-31	$870,695,544	3,692,987	-2.7%	Shares	Defined	2021-05-14
2020-12-31	$844,124,380	3,795,182	-0.7%	Shares	Defined	2021-02-12
2020-09-30	$803,700,586	3,821,141	-4.0%	Shares	Defined	2020-11-13
2020-06-30	$809,621,797	3,978,290	-2.4%	Shares	Defined	2020-08-14
2020-03-31	$642,591,918	4,074,516	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.