Audiostock Inc.
621A株式会社オーディオストック
Financial statements appear when the company's next annual securities report is processed.
Ownership changes
All companies →- 2026-10-20
WestTales Inc. reduced holdings in Audiostock Inc. (621A) to 32.37% from 36.37%.
- 2026-10-20
Holdings of WestTales Inc. in Audiostock Inc. (621A) moved below 33.4% (36.37% -> 32.37%).
- 2026-10-08
WestTales Inc. filed a correction to a 5% report on Audiostock Inc. (621A).
- 2026-09-29
WestTales Inc. filed a correction to a 5% report on Audiostock Inc. (621A).
- 2026-09-28
Nippon Venture Capital Co., Ltd. disclosed a 7.72% stake in Audiostock Inc. (621A), crossing the 5% reporting threshold.
- 2026-09-25
Kepple group, Inc. disclosed a 6.20% stake in Audiostock Inc. (621A), crossing the 5% reporting threshold.
- 2026-09-24
WestTales Inc. disclosed a 36.37% stake in Audiostock Inc. (621A), crossing the 5% reporting threshold.
- 2026-09-24
Holdings of WestTales Inc. in Audiostock Inc. (621A) moved above 10% (new -> 36.37%).
- 2026-09-24
Holdings of WestTales Inc. in Audiostock Inc. (621A) moved above 20% (new -> 36.37%).
- 2026-09-24
Holdings of WestTales Inc. in Audiostock Inc. (621A) moved above 33.4% (new -> 36.37%).
Trades by 5% holders
From the 60-day trade tables in 5% reports| Holder | Period | Net shares | Net % of shares | Avg. filed price | Range |
|---|---|---|---|---|---|
| individual filer | 2026-10-14 – 2026-10-14 | -166,600 | −4.00pt | ¥975.2 | ¥975–975 |
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/621A/trades.
5% filings
Large shareholding reports on 621A| Filed | Filer | Stake | Change | Stated purpose |
|---|---|---|---|---|
| 2026-10-20 | WestTales Inc. | 32.37% | −4.00pt | — |
| 2026-10-08 | WestTales Inc. | 36.37% | — | — |
| 2026-09-29 | WestTales Inc. | 36.37% | — | — |
| 2026-09-28 | Nippon Venture Capital Co., Ltd. | 7.72% | — | pure investment |
| 2026-09-25 | Kepple group, Inc. | 6.20% | — | pure investment |
| 2026-09-24 | WestTales Inc. | 36.37% | — | — |
Get this as JSON
GET /v1/companies/621A
GET /v1/companies/621A/financials
GET /v1/companies/621A/details
GET /v1/companies/621A/segments
GET /v1/companies/621A/voting
GET /v1/companies/621A/tender-offers
GET /v1/companies/621A/indicators
GET /v1/companies/621A/earnings-releases
GET /v1/events?ticker=621A
GET /v1/companies/621A/trades
GET /v1/companies/621A/cross-holdings
GET /v1/companies/621A/brief