From 5% rule filings

Ownership changes

New stakes, increases, exits, threshold crossings and filers stating they may make proposals at Tokyo-listed companies over the last 30 days, newest first. Each line links to the original filing.

2026-11-06

Purpose changeBroadmedia Corporation 43470.00pt

Asset Value Investors Limited changed its stated purpose for holding Broadmedia Corporation (4347): may_make_proposals, pure_investment -> pure_investment.

S100ZB4VFiler profile Original filing (PDF, Japanese)
2026-11-06

Purpose changeAichi Financial Group, Inc. 7389+1.08pt

Ariake Capital Inc. changed its stated purpose for holding Aichi Financial Group, Inc. (7389): may_make_proposals, pure_investment -> pure_investment.

S100ZBRGFiler profile Original filing (PDF, Japanese)
2026-11-02

Purpose changeNIPPON KAYAKU CO.,LTD. 4272−2.48pt

Mitsubishi UFJ Financial Group, Inc. changed its stated purpose for holding NIPPON KAYAKU CO.,LTD. (4272): strategic_holding -> pure_investment.

S100ZAGSFiler profile Original filing (PDF, Japanese)
2026-11-02

Purpose change日本プライムリアルティ投資法人 8955+0.16pt

Mitsubishi UFJ Financial Group, Inc. changed its stated purpose for holding 日本プライムリアルティ投資法人 (8955): pure_investment -> pure_investment, strategic_holding.

S100ZAGUFiler profile Original filing (PDF, Japanese)
2026-10-30

Purpose changeBASE, INC. 44770.00pt

individual filer changed its stated purpose for holding BASE, INC. (4477): shareholder_value_engagement -> business_alliance, collateral, control.

S100Z9TGOriginal filing (PDF, Japanese)
2026-10-30

Purpose changeVertex Corporation 5290−1.35pt

VARECS Partners Limited changed its stated purpose for holding Vertex Corporation (5290): may_make_proposals, pure_investment -> pure_investment.

S100Z9X5Filer profile Original filing (PDF, Japanese)
2026-10-30

Purpose changeHIRAKAWA HEWTECH CORP. 5821+1.39pt

Axium Capital Pte. Ltd. changed its stated purpose for holding HIRAKAWA HEWTECH CORP. (5821): may_make_proposals, pure_investment, shareholder_value_engagement -> control, may_make_proposals, pure_investment, shareholder_value_engagement.

S100ZAW8Filer profile Original filing (PDF, Japanese)
2026-10-29

Purpose changeOriental Shiraishi Corporation 1786+0.91pt

ITOCHU Corporation changed its stated purpose for holding Oriental Shiraishi Corporation (1786): none -> business_alliance.

S100Z4RJFiler profile Original filing (PDF, Japanese)
2026-10-29

Purpose changeTrailhead Global Holdings, Inc. 3358−6.47pt

individual filer changed its stated purpose for holding Trailhead Global Holdings, Inc. (3358): may_make_proposals, pure_investment -> shareholder_value_engagement.

S100ZAMHOriginal filing (PDF, Japanese)
2026-10-28

Purpose changeKyogoku unyu shoji Co., Ltd. 9073

GREEN8 Co.,Ltd. changed its stated purpose for holding Kyogoku unyu shoji Co., Ltd. (9073): may_make_proposals -> may_make_proposals, strategic_holding.

S100Z968Filer profile Original filing (PDF, Japanese)
2026-10-28

Purpose changeTAIYO BUSSAN KAISHA,LTD. 9941−0.33pt

individual filer changed its stated purpose for holding TAIYO BUSSAN KAISHA,LTD. (9941): may_make_proposals, pure_investment -> may_make_proposals, shareholder_value_engagement.

S100Z9D2Original filing (PDF, Japanese)
2026-10-28

Purpose changeTOSEI CORPORATION 8923+1.55pt

Dalton Investments, Inc. changed its stated purpose for holding TOSEI CORPORATION (8923): may_make_proposals, shareholder_value_engagement -> shareholder_value_engagement.

S100Z9OFFiler profile Original filing (PDF, Japanese)
2026-10-28

Purpose changeMEIWA Industry Co.,Ltd 7284−0.13pt

SEISEI CO.,LTD. changed its stated purpose for holding MEIWA Industry Co.,Ltd (7284): may_make_proposals, pure_investment -> pure_investment.

S100ZA6GFiler profile Original filing (PDF, Japanese)
2026-10-27

Purpose changeHIRAKAWA HEWTECH CORP. 5821+1.35pt

Axium Capital Pte. Ltd. changed its stated purpose for holding HIRAKAWA HEWTECH CORP. (5821): control, may_make_proposals, pure_investment, shareholder_value_engagement -> may_make_proposals, pure_investment, shareholder_value_engagement.

S100ZA40Filer profile Original filing (PDF, Japanese)
2026-10-26

Purpose changeSANTEN PHARMACEUTICAL CO.,LTD. 4536+1.02pt

Silchester International Investors LLP changed its stated purpose for holding SANTEN PHARMACEUTICAL CO.,LTD. (4536): may_make_proposals -> may_make_proposals, shareholder_value_engagement.

S100Z9VHFiler profile Original filing (PDF, Japanese)
2026-10-26

Purpose changeJ.FRONT RETAILING Co.,Ltd. 3086+1.10pt

3D Investment Partners Pte. Ltd. changed its stated purpose for holding J.FRONT RETAILING Co.,Ltd. (3086): control, may_make_proposals, pure_investment -> may_make_proposals, pure_investment.

S100Z9ZZFiler profile Original filing (PDF, Japanese)
2026-10-22

Purpose changeTAKARA HOLDINGS INC. 2531+1.00pt

ValueAct Capital Management, L.P. changed its stated purpose for holding TAKARA HOLDINGS INC. (2531): may_make_proposals, pure_investment -> control, may_make_proposals.

S100Z2JFFiler profile Original filing (PDF, Japanese)
2026-10-22

Purpose changeTOSOH CORPORATION 4042+1.01pt

Silchester International Investors LLP changed its stated purpose for holding TOSOH CORPORATION (4042): may_make_proposals -> may_make_proposals, shareholder_value_engagement.

S100Z9GYFiler profile Original filing (PDF, Japanese)
2026-10-21

Purpose changeAEON Financial Service Co.,Ltd. 8570+1.02pt

Oasis Management Company Ltd. changed its stated purpose for holding AEON Financial Service Co.,Ltd. (8570): may_make_proposals, shareholder_value_engagement, undervaluation_thesis -> may_make_proposals, shareholder_value_engagement.

S100Z8V7Filer profile Original filing (PDF, Japanese)
2026-10-20

Purpose changeCHUOKEIZAI-SHA HOLDINGS,INC. 9476+1.00pt

individual filer changed its stated purpose for holding CHUOKEIZAI-SHA HOLDINGS,INC. (9476): pure_investment -> may_make_proposals, pure_investment.

S100Z8GNOriginal filing (PDF, Japanese)
2026-10-20

Purpose changeTokyo Kiraboshi Financial Group, Inc. 7173+1.09pt

Ariake Capital Inc. changed its stated purpose for holding Tokyo Kiraboshi Financial Group, Inc. (7173): may_make_proposals, pure_investment -> pure_investment.

S100Z8SMFiler profile Original filing (PDF, Japanese)
2026-10-20

Purpose changeStriders Corporation 9816−0.82pt

SEISEI CO.,LTD. changed its stated purpose for holding Striders Corporation (9816): may_make_proposals, pure_investment -> pure_investment.

S100Z935Filer profile Original filing (PDF, Japanese)
2026-10-19

Purpose change日本ビルファンド投資法人 8951−0.41pt

Mitsubishi UFJ Financial Group, Inc. changed its stated purpose for holding 日本ビルファンド投資法人 (8951): pure_investment, strategic_holding -> pure_investment.

S100Z7YKFiler profile Original filing (PDF, Japanese)
2026-10-19

Purpose changeジャパンリアルエステイト投資法人 8952+0.20pt

Mitsubishi UFJ Financial Group, Inc. changed its stated purpose for holding ジャパンリアルエステイト投資法人 (8952): pure_investment -> pure_investment, strategic_holding.

S100Z7YMFiler profile Original filing (PDF, Japanese)
2026-10-15

Purpose changeMACNICA HOLDINGS, INC. 3132−1.04pt

Dalton Investments, Inc. changed its stated purpose for holding MACNICA HOLDINGS, INC. (3132): may_make_proposals, shareholder_value_engagement -> shareholder_value_engagement.

S100Z79JFiler profile Original filing (PDF, Japanese)
2026-10-15

Purpose changeNIDEC CORPORATION 6594+1.03pt

Oasis Management Company Ltd. changed its stated purpose for holding NIDEC CORPORATION (6594): may_make_proposals, shareholder_value_engagement, undervaluation_thesis -> may_make_proposals, shareholder_value_engagement.

S100Z7LUFiler profile Original filing (PDF, Japanese)
2026-10-14

Purpose changeスターアジア不動産投資法人 3468−0.47pt

individual filer changed its stated purpose for holding スターアジア不動産投資法人 (3468): none -> pure_investment.

S100Z817Original filing (PDF, Japanese)
2026-10-13

Purpose changeIWABUCHI CORPORATION 5983+0.62pt

SENJIN CAPITAL PTY LTD changed its stated purpose for holding IWABUCHI CORPORATION (5983): control, may_make_proposals, undervaluation_thesis -> may_make_proposals.

S100Z7EXFiler profile Original filing (PDF, Japanese)

Showing filings since 2026-10-10. The API returns the last 90 days on Starter and everything on file on Pro, with filters by investor and webhooks. API reference.