Mitsui Matsushima Holdings

1518.TTSE PRIMEOther Products
Filed as MITSUI MATSUSHIMA HOLDINGS CO., LTD. (2022-06–2026-06)
Major holders (5%+) · 3
HolderStakeChangeFiled
―13.96%+0.71pp2026-06-12
―13.96%+0.71pp2026-06-12
―5.45%-0.56pp2026-06-12

Each holder's own ratio from its most recent large-shareholding report.

Former and minor holders (below 5%) · 16
―4.94%2026-06-12
Arrowstreet Capital, Limited Partnership4.03%2024-12-05
Nomura Asset Management Co., Ltd.3.63%2025-03-05
Sumitomo Mitsui Trust Asset Management Co., Ltd.2.97%2024-06-06
―2.58%2026-06-12
Sumitomo Mitsui Banking Corporation2.54%2024-06-07
-2.50%2025-11-17
Nikko Asset Management Co., Ltd.1.97%2024-06-06
―0.99%2026-06-12
NOMURA INTERNATIONAL PLC0.58%2025-03-05
SMBC Nikko Securities Inc.0.58%2024-06-07
-0.40%2025-11-17
-0.25%2025-11-17
―0.00%2026-06-12
Nomura Securities Co., Ltd.0.00%2025-03-05
NOMURA SECURITIES INTERNATIONAL, Inc.0.00%2024-07-03
Tender offers · 1
FiledOfferorPricePeriod endsStatusFilings
2025-06-19Company buyback (self-tender)¥4,6202025-07-16Result filed3

Grouped by EDINET filing links. Price and outcome as stated in filings.

Ownership history · 157
FiledHolderRatioChangePurpose
2024-12-05AmendedArrowstreet Capital, Limited Partnership2024-12-05 · amended4.03%-1.54ppPure investment; Held for clients (discretionary / trust)
2024-11-21AmendedNomura Securities Co., Ltd.2024-11-21 · amended1.13%+0.20ppSecurities trading business
2024-11-21AmendedNOMURA INTERNATIONAL PLC2024-11-21 · amended1.45%+0.23ppSecurities trading business
2024-11-21AmendedNomura Asset Management Co., Ltd.2024-11-21 · amended3.42%no changeAsset management / investment
2024-11-08AmendedArrowstreet Capital, Limited Partnership2024-11-08 · amended5.57%newPure investment; Held for clients (discretionary / trust)
2024-11-07AmendedNomura Securities Co., Ltd.2024-11-07 · amended0.93%-0.59ppSecurities trading business
2024-11-07AmendedNOMURA INTERNATIONAL PLC2024-11-07 · amended1.22%+1.20ppSecurities trading business
2024-11-07AmendedNomura Asset Management Co., Ltd.2024-11-07 · amended3.42%-0.85ppAsset management / investment
2024-10-03AmendedNOMURA INTERNATIONAL PLC2024-10-03 · amended0.02%-1.89ppSecurities trading business
2024-10-03AmendedNomura Securities Co., Ltd.2024-10-03 · amended1.52%+1.52ppSecurities trading business
2024-10-03AmendedNomura Asset Management Co., Ltd.2024-10-03 · amended4.27%+0.09ppAsset management / investment
2024-07-03AmendedNomura Securities Co., Ltd.2024-07-03 · amended0.00%-0.01ppSecurities trading business
2024-07-03AmendedNOMURA SECURITIES INTERNATIONAL, Inc.2024-07-03 · amended0.00%no change—
2024-07-03AmendedNOMURA INTERNATIONAL PLC2024-07-03 · amended1.91%-0.42ppSecurities trading business
2024-07-03AmendedNomura Asset Management Co., Ltd.2024-07-03 · amended4.18%+0.10ppAsset management / investment
2024-07-01-2024-07-010.57%newSecurities trading business
2024-07-01-2024-07-010.70%newPure investment
2024-07-01-2024-07-013.90%newPure investment; Strategic holding (cross-shareholding)
2024-06-07SMBC Nikko Securities Inc.2024-06-070.58%-2.06ppSecurities trading business
2024-06-07Sumitomo Mitsui Banking Corporation2024-06-072.54%no changeStrategic holding (cross-shareholding)

Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.