丸一鋼管 大株主

大株主

（単位：千株）	2021/03	2022/03	2023/03	2024/03	2025/03	2026/03
日本マスタートラスト信託銀行	4,918 5.99%	9,449 11.8%	9,182 11.5%	8,670 10.85%	8,114 10.48%	26,449 11.93%
ヨシムラホールディングス	4,700 5.73%	4,700 5.87%	4,700 5.88%	4,700 5.88%	4,700 6.07%	14,100 6.36%
三井住友銀行	3,900 4.75%	3,900 4.87%	3,900 4.88%	3,900 4.88%	3,900 5.03%	10,560 4.76%
三菱UFJ銀行	3,886 4.73%	3,886 4.85%	3,886 4.86%	3,304 4.13%	3,304 4.26%	9,913 4.47%
STATE STREET BANK AND TRUST COMPANY	-	-	-	-	3,130 4.04%	9,806 4.42%
日本カストディ銀行	3,003 3.66%	3,003 3.75%	3,003 3.76%	3,003 3.76%	3,003 3.87%	7,909 3.56%
NORTHERN TRUST CO.RE SILCHESTERINTERNATIONAL INVESTORS INTERNATIONAL VALUE EQUITY TRUST	-	-	-	1,934 2.42%	1,929 2.49%	5,987 2.7%
PHILLIP SECURITIES LIMITED LIM WAH SAI	-	-	-	-	-	5,895 2.65%
丸一鋼管共栄持株会	1,538 1.87%	1,529 1.91%	1,578 1.97%	1,580 1.97%	1,627 2.1%	5,058 2.28%
CHINA STEEL CORPORATION	2,000 2.43%	2,000 2.49%	2,000 2.5%	2,000 2.5%	2,000 2.58%	-
SSBTC CLIENT OMNIBUS ACCOUNT	1,433 1.74%	1,687 2.1%	1,690 2.11%	1,758 2.2%	-	-
NORTHERN TRUST CO.RE SILCHESTER INTERNATIONAL INVESTORS INTERNATIONAL VALUE EQUITY TRUST	2,399 2.92%	2,321 2.9%	2,743 3.43%	-	-	-
日本トラスティ・サービス信託銀行	-	-	-	-	-	-
JFEスチール	-	-	-	-	-	-
NORTHERN TRUST CO.RE THE KILTEARN GLOBAL EQUITY FUND	-	-	-	-	-	-
堀川金子	-	-	-	-	-	-
吉村精仁	-	-	-	-	-	-
三菱東京UFJ銀行	-	-	-	-	-	-
NORTHERN TRUST CO. RE SILCHESTER INTERNATIONAL INVESTORS INTERNATIONAL VALUE EQUITY TRUST	-	-	-	-	-	-
CBHK-CHINA STEEL CORPORATION	-	-	-	-	-	-
計	31,536 38.45%	36,298 45.34%	35,809 44.87%	34,702 43.45%	36,082 46.6%	104,690 47.23%

丸一鋼管【5463】 大株主

大株主

丸一鋼管【5463】大株主