Tsubota Laboratory Ownership
Who are the major shareholders and have insiders been buying or selling?
Recent Insider Transactions
Insider Trading Volume
Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.
Ownership Breakdown
| Owner Type | Number of Shares | Ownership Percentage |
|---|---|---|
| Institutions | -2,500 | -0.00977% |
| Private Companies | 160,000 | 0.626% |
| Public Companies | 440,000 | 1.72% |
| General Public | 6,697,300 | 26.2% |
| Individual Insiders | 18,282,700 | 71.5% |
Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.
Top Shareholders
| Ownership | Name | Shares | Current Value | Change % | Portfolio % | |
|---|---|---|---|---|---|---|
| 15,921,700 | JP¥5.6b | 0% | no data | |||
| 1,840,000 | JP¥645.8m | 0% | no data | |||
| 220,000 | JP¥77.2m | 0% | no data | |||
| 220,000 | JP¥77.2m | 0% | no data | |||
| 219,800 | JP¥77.1m | 0% | no data | |||
| 201,000 | JP¥70.6m | -20.6% | no data | |||
| 191,200 | JP¥67.1m | 0% | no data | |||
| 160,000 | JP¥56.2m | 0% | no data | |||
| 110,000 | JP¥38.6m | 0% | no data | |||
| 1,000 | JP¥351.0k | -50% | no data |