Socionext

6526.TTSE PRIMEElectric Appliances

In English · 42

Wed, Nov 4 · JST1 filing

17:00MATERIALSocionext · Event with a material impact on financial position

Wed, Oct 21 · JST2 filings

12:465% STAKESocionext · BNP Paribas Securities Japan Limited + 2 joint holders · 5.29% → 1.83%−3.46pp 12:105% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.65% → 10.21%+0.56pp

Thu, Oct 8 · JST1 filing

14:325% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.66% → 9.65%−1.01pp

Thu, Oct 1 · JST1 filing

16:465% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 8.69% → 10.66%+1.97pp

Mon, Nov 10 · JST1 filing

16:515% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.35% → 8.91%−1.44pp

Thu, Nov 6 · JST1 filing

09:205% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.25% → 10.35%+1.10pp

Wed, Oct 1 · JST1 filing

16:295% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.01% → 9.44%−0.57pp

Thu, Sep 25 · JST1 filing

09:535% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.26% → 11.53%+2.27pp

Mon, Sep 22 · JST1 filing

14:245% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.69% → 9.26%−1.43pp

Wed, Sep 17 · JST1 filing

09:435% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.13% → 10.69%+1.56pp

Tue, Sep 16 · JST1 filing

15:325% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.71% → 9.13%−1.58pp

Thu, Sep 11 · JST1 filing

10:395% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.20% → 10.71%+1.51pp

Wed, Sep 10 · JST1 filing

13:465% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.71% → 9.20%−1.51pp

Fri, Sep 5 · JST1 filing

12:155% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.40% → 10.71%+1.31pp

Thu, Sep 4 · JST1 filing

16:095% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.67% → 9.40%−1.27pp

Fri, Aug 29 · JST2 filings

14:475% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.38% → 10.67%+1.29pp 14:455% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.68% → 9.38%−1.30pp

Tue, Aug 26 · JST1 filing

15:285% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.20% → 10.68%+1.48pp

Mon, Aug 25 · JST1 filing

16:495% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.52% → 9.20%−1.32pp

Tue, Aug 19 · JST3 filings

15:205% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.44% → 10.52%+1.08pp 15:195% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.54% → 9.44%−1.10pp 10:195% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.28% → 10.54%+1.26pp

Thu, Aug 14 · JST1 filing

13:055% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.51% → 9.28%−1.23pp

Fri, Aug 8 · JST1 filing

14:135% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.20% → 10.51%+1.31pp

Wed, Aug 6 · JST1 filing

11:435% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.34% → 9.20%−1.14pp

Tue, Aug 5 · JST1 filing

12:475% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.06% → 10.34%+1.28pp

Thu, Jul 31 · JST1 filing

14:585% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.26% → 9.06%−1.20pp

Wed, Jul 30 · JST1 filing

15:015% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 8.97% → 10.26%+1.29pp

Fri, Jul 25 · JST1 filing

14:225% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.28% → 8.97%−1.31pp

Fri, Jul 18 · JST1 filing

15:595% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 8.97% → 10.28%+1.31pp

Tue, Jul 15 · JST1 filing

13:365% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.36% → 8.97%−1.39pp

Fri, Jul 11 · JST1 filing

15:135% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.13% → 10.36%+1.23pp

Wed, Jul 9 · JST1 filing

15:425% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.36% → 9.13%−1.23pp

Thu, Jul 3 · JST1 filing

16:085% STAKESocionext · Nomura Asset Management Co., Ltd. + 1 joint holder · 9.97% → 10.36%+0.39pp

Tue, Jun 24 · JST1 filing

11:175% STAKESocionext · Nomura Asset Management Co., Ltd. + 1 joint holder · 10.08% → 9.97%−0.11pp

Fri, Apr 4 · JST1 filing

15:145% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.94% → 10.03%+0.09pp

Thu, Mar 27 · JST1 filing

16:385% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.39% → 9.94%−0.45pp

Tue, Feb 18 · JST1 filing

15:505% STAKESocionext · Principal Global Investors, LLC · 5.22% → 0.22%−5.00pp

Wed, Dec 4 · JST1 filing

15:115% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.78% → 10.09%+0.31pp

Fri, Nov 8 · JST1 filing

16:065% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 10.36% → 9.78%−0.58pp

Tue, Nov 5 · JST1 filing

09:525% STAKESocionext · Nomura Asset Management Co., Ltd. + 2 joint holders · 9.36% → 10.36%+1.00pp

All EDINET filings · 139

All Financial 11 5% 107 Material 5 Other 16

Filed	Document	Filer	Source
2025-09-16	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WOZ2
2025-09-11	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WO8C
2025-09-10	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WO3Q
2025-09-05	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WNAI
2025-09-04	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WNAE
2025-09-04	Large shareholding reportRelated to S100T7AC	Mitsuisumitomotorasutoasettomanejimento	S100WMMN
2025-08-29	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WM7R
2025-08-29	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WM5U
2025-08-28	Securities registration	Socionext Inc.	S100WLYI
2025-08-26	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WLEF
2025-08-25	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WL6Z
2025-08-19	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WK55
2025-08-19	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WK52
2025-08-19	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WK28
2025-08-14	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WJ7X
2025-08-08	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WI4W
2025-08-06	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WH1M
2025-08-06	Large shareholding reportRelated to S100T7AC	Mitsuisumitomotorasutoasettomanejimento	S100WGA2
2025-08-05	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WGPA
2025-07-31	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WFWE
2025-07-30	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WFNE
2025-07-25	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WERY
2025-07-18	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WDXC
2025-07-15	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WD4B
2025-07-11	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WCMC
2025-07-09	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WC4Q
2025-07-04	Large shareholding reportRelated to S100T7AC	Mitsuisumitomotorasutoasettomanejimento	S100WAFN
2025-07-03	Large shareholding reportRelated to S100T3C6	Nomurashouken	S100WB1I
2025-06-27	Material event report	Socionext Inc.	S100W7V5
2025-06-26	Material event report	Socionext Inc.	S100W7L8

EDINET catalog 2017-01-01 → 2026-10-03; earlier dates still being collected.