Companies/JP/9475

Shobunsha Holdings,Inc. · 株式会社昭文社ホールディングス

Ownership & governance

Registry officers6

NameRoleSinceShares
上原 嗣則取締役2014-09-01-
加藤 弘之取締役2017-12-01-
桑野 雄一郎取締役（監査等委員）1999-03-01-
関 聡介取締役（監査等委員）2003-06-01-
飯塚 新真取締役（監査等委員）2017-04-01-
黒田 茂夫代表取締役社長1999-03-01-

Filing shareholders1

NameOwnershipShares
三菱UFJ信託銀行株式会社68.79%12,398

Registry · as of 2026-03-31

Institutional (13F)

Loading Form 13F holders…

Fund membership

Loading fund baskets…

Street consensus

Consensus none

Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.

Peers