MAMEZO CO.,LTD.
202A株式会社豆蔵
Financial statements appear when the company's next annual securities report is processed.
Segments, votes and tender offers
Stated in EDINET filings/v1/companies/202A/tender-offersOwnership changes
All companies →- 2026-04-02
Roodhalsgans 1 K.K. raised holdings in MAMEZO CO.,LTD. (202A) to 100.00% from 95.15%.
- 2026-03-19
Nomura Securities Co.,Ltd. cut holdings in MAMEZO CO.,LTD. (202A) to 0.24% from 5.60%, below the 5% threshold.
- 2026-03-16
Roodhalsgans 1 K.K. states it may make proposals to the management of MAMEZO CO.,LTD. (202A) (first filing).
- 2026-03-16
Roodhalsgans 1 K.K. raised holdings in MAMEZO CO.,LTD. (202A) to 95.15% from 67.99%.
- 2026-02-05
Nomura Securities Co.,Ltd. disclosed a 5.60% stake in MAMEZO CO.,LTD. (202A), crossing the 5% reporting threshold.
- 2024-07-25
Mamezou K2TOP Holdings Corporation reduced holdings in MAMEZO CO.,LTD. (202A) to 67.99% from 71.78%.
- 2024-07-04
Mamezou K2TOP Holdings Corporation disclosed a 71.78% stake in MAMEZO CO.,LTD. (202A), crossing the 5% reporting threshold.
- 2024-07-04
Holdings of Mamezou K2TOP Holdings Corporation in MAMEZO CO.,LTD. (202A) moved above 10% (new -> 71.78%).
- 2024-07-04
Holdings of Mamezou K2TOP Holdings Corporation in MAMEZO CO.,LTD. (202A) moved above 20% (new -> 71.78%).
- 2024-07-04
Holdings of Mamezou K2TOP Holdings Corporation in MAMEZO CO.,LTD. (202A) moved above 33.4% (new -> 71.78%).
Trades by 5% holders
From the 60-day trade tables in 5% reports| Holder | Period | Net shares | Net % of shares | Avg. filed price | Range |
|---|---|---|---|---|---|
| Roodhalsgans 1株式会社 | 2026-03-10 – 2026-03-26 | +5,637,700 | +34.06pt | ¥3,551 | ¥3,551–3,551 |
| 株式会社豆蔵K2TOPホールディングス | 2024-06-27 – 2024-07-24 | -5,087,500 | −31.70pt | ¥1,228.57 | ¥1,229–1,229 |
Net shares and the average are our calculations. Prices are filed prices as stated by the filer, mostly for off-market trades; they are not market prices. Stock lending, custody transfers and option exercises are excluded from net shares. Every row via /v1/companies/202A/trades.
5% filings
Large shareholding reports on 202A| Filed | Filer | Stake | Change | Stated purpose |
|---|---|---|---|---|
| 2026-04-07 | Roodhalsgans 1 K.K. | 100.00% | 0.00pt | control may make proposals |
| 2026-04-02 | Roodhalsgans 1 K.K. | 100.00% | +4.85pt | control may make proposals |
| 2026-03-25 | Roodhalsgans 1 K.K. | 95.15% | 0.00pt | control may make proposals |
| 2026-03-19 | Nomura Securities Co.,Ltd. | 0.24% | −5.36pt | — |
| 2026-03-16 | Roodhalsgans 1 K.K. | 95.15% | +27.16pt | control may make proposals |
| 2026-02-05 | Nomura Securities Co.,Ltd. | 5.60% | — | — |
| 2026-01-30 | M&I Corporation | 67.99% | 0.00pt | pure investment |
| 2025-12-23 | M&I Corporation | 67.99% | 0.00pt | pure investment |
| 2024-07-25 | Mamezou K2TOP Holdings Corporation | 67.99% | −3.79pt | pure investment |
| 2024-07-04 | Mamezou K2TOP Holdings Corporation | 71.78% | — | pure investment |
Cross-shareholdings
From the annual report's status of shareholdingsHeld by: INABA DENKI SANGYO CO.,LTD. 9934
Purposes, all holdings and mutual flags via /v1/companies/202A/cross-holdings. Share changes include stock splits.
Get this as JSON
GET /v1/companies/202A
GET /v1/companies/202A/financials
GET /v1/companies/202A/details
GET /v1/companies/202A/segments
GET /v1/companies/202A/voting
GET /v1/companies/202A/tender-offers
GET /v1/companies/202A/indicators
GET /v1/companies/202A/earnings-releases
GET /v1/events?ticker=202A
GET /v1/companies/202A/trades
GET /v1/companies/202A/cross-holdings
GET /v1/companies/202A/brief