日本郵政 大株主

大株主

（単位：千株）	2021/03	2022/03	2023/03	2024/03	2025/03	2026/03
財務大臣	2,559,524 63.29%	1,255,956 34.29%	1,255,956 36.28%	1,153,683 35.98%	1,153,683 38.8%	1,068,746 38.05%
日本マスタートラスト信託銀行	128,837 3.18%	365,770 9.98%	369,425 10.67%	339,821 10.59%	315,158 10.6%	264,552 9.42%
日本郵政社員持株会	78,472 1.94%	87,064 2.37%	93,029 2.68%	95,737 2.98%	93,937 3.15%	93,242 3.32%
日本カストディ銀行	17,632 0.43%	101,501 2.77%	121,173 3.5%	103,515 3.22%	100,835 3.39%	73,888 2.63%
STATE STREET BANK AND TRUST COMPANY	17,459 0.43%	24,591 0.67%	20,057 0.57%	25,691 0.8%	25,837 0.86%	15,750 0.56%
JP MORGAN CHASE BANK	17,460 0.43%	28,899 0.78%	28,027 0.8%	24,592 0.76%	26,630 0.89%	24,283 0.86%
JPモルガン証券	-	37,946 1.03%	31,821 0.91%	30,723 0.95%	18,182 0.61%	20,573 0.73%
ゴールドマン・サックス証券株式会社 BNYM	-	-	-	-	-	15,871 0.56%
STATE STREET BANK WEST CLIENT - TREATY	-	-	-	45,736 1.42%	40,573 1.36%	-
SMBC日興証券	-	-	-	25,351 0.79%	25,915 0.87%	-
SSBTC CLIENT OMNIBUS ACCOUNT	-	26,204 0.71%	25,849 0.74%	22,853 0.71%	-	-
STATE STREET BANK WEST CLIENT － TREATY	35,110 0.86%	45,506 1.24%	45,568 1.31%	-	-	-
GOVERNMENT OF NORWAY	-	27,395 0.74%	-	-	-	-
日本トラスティ・サービス信託銀行	-	-	-	-	-	-
日本証券金融	-	-	-	-	-	-
STATE STREET BANK － WEST PENSION FUND CLIENTS － EXEMPT	-	-	-	-	-	-
THE BANK OF NEW YORK	-	-	-	-	-	-
THE BANK OF NEW YORK, TREATY JASDEC ACCOUNT	-	-	-	-	-	-
日本郵政従業員持株会	-	-	-	-	-	-
NORTHERN TRUST CO. RE U.S. TAX EXEMPTED PENSION FUNDS	-	-	-	-	-	-
計	2,959,416 73.18%	2,000,837 54.62%	2,019,222 58.34%	1,867,707 58.25%	1,835,829 61.75%	1,634,356 58.19%

日本郵政【6178】 大株主

大株主

日本郵政【6178】大株主