IZUMIグループ株式会社
551AIZUMIグループ株式会社
Financial statements appear when the company's next annual securities report is processed.
Ownership changes
All companies →- 2026-04-17
SPRING Inc. filed a correction to a 5% report on IZUMIグループ株式会社 (551A).
- 2026-04-17
Hito Communications Co.,Ltd. filed a correction to a 5% report on IZUMIグループ株式会社 (551A).
- 2026-04-17
individual filer filed a correction to a 5% report on IZUMIグループ株式会社 (551A).
- 2026-04-15
SPRING Inc. filed a correction to a 5% report on IZUMIグループ株式会社 (551A).
- 2026-04-15
Hito Communications Co.,Ltd. filed a correction to a 5% report on IZUMIグループ株式会社 (551A).
- 2026-04-15
individual filer filed a correction to a 5% report on IZUMIグループ株式会社 (551A).
- 2026-04-09
SPRING Inc. disclosed a 35.35% stake in IZUMIグループ株式会社 (551A), crossing the 5% reporting threshold.
- 2026-04-09
Holdings of SPRING Inc. in IZUMIグループ株式会社 (551A) moved above 10% (new -> 35.35%).
- 2026-04-09
Holdings of SPRING Inc. in IZUMIグループ株式会社 (551A) moved above 20% (new -> 35.35%).
- 2026-04-09
Holdings of SPRING Inc. in IZUMIグループ株式会社 (551A) moved above 33.4% (new -> 35.35%).
Trades by 5% holders
From the 60-day trade tables in 5% reports| Holder | Period | Net shares | Net % of shares | Avg. filed price | Range |
|---|---|---|---|---|---|
| ひと・コミュニケーションズ株式会社 | 2026-03-31 – 2026-03-31 | -100 | −0.01pt | ¥811 | ¥811–811 |
| ひと・コミュニケーションズ株式会社 | 2026-03-31 – 2026-03-31 | -100 | −0.01pt | ¥811 | ¥811–811 |
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/551A/trades.
5% filings
Large shareholding reports on 551A| Filed | Filer | Stake | Change | Stated purpose |
|---|---|---|---|---|
| 2026-04-17 | SPRING Inc. | 35.35% | — | strategic holding |
| 2026-04-17 | Hito Communications Co.,Ltd. | 32.34% | — | strategic holding |
| 2026-04-17 | individual filer | 30.05% | — | management participation |
| 2026-04-15 | SPRING Inc. | 35.35% | — | strategic holding |
| 2026-04-15 | Hito Communications Co.,Ltd. | 32.34% | — | strategic holding |
| 2026-04-15 | individual filer | 30.05% | — | management participation |
| 2026-04-09 | SPRING Inc. | 35.35% | — | strategic holding |
| 2026-04-09 | Hito Communications Co.,Ltd. | 32.34% | — | strategic holding |
| 2026-04-09 | individual filer | 30.05% | — | management participation |
| 2026-04-07 | SPRING Inc. | 35.35% | — | strategic holding |
Get this as JSON
GET /v1/companies/551A
GET /v1/companies/551A/financials
GET /v1/companies/551A/details
GET /v1/companies/551A/segments
GET /v1/companies/551A/voting
GET /v1/companies/551A/tender-offers
GET /v1/companies/551A/indicators
GET /v1/companies/551A/earnings-releases
GET /v1/events?ticker=551A
GET /v1/companies/551A/trades
GET /v1/companies/551A/cross-holdings
GET /v1/companies/551A/brief