AMBIQ MICRO INC (AMBQ) Stock Ownership and Short Interest
USA - New York Stock Exchange - NYSE:AMBQ - US0231931058 - Common Stock
27.83 USD
+0.3 (+1.09%)
| Shares Outstanding | 18.31M |
| Float | 17.35M |
| Float Short Interest Percentage | 2.27% |
| Owners (insider) | 2.53% |
| Owners (institutional) | 18.69% |
| Owners (insider) change | 87.92% |
| Owners (institutional) change | N/A |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Oct 2, 2025 | Winzeler Jeffrey G | Grant | 52667 | 0.00 | $ 0.00 |
| Oct 2, 2025 | Hanson Scott McLean | Grant | 83819 | 0.00 | $ 0.00 |
| Oct 2, 2025 | Chen Sean Chihhsiang | Grant | 56029 | 0.00 | $ 0.00 |
| Oct 2, 2025 | Esaka Fumihide | Grant | 159907 | 0.00 | $ 0.00 |
| Jul 31, 2025 | HSIEH Wen Hsuan | Other Aquisition | 394989 | $ 0.00 | |
| Jul 31, 2025 | KPCB XVI Associates, LLC | Other Aquisition | 1064916 | $ 0.00 | |
| Jul 31, 2025 | Kleiner Perkins Caufield & Byers XVI, LLC | Other Aquisition | 1064916 | $ 0.00 | |
| Jul 29, 2025 | TAUTGES JOSEPH A | Grant | 56546 | 0.00 | $ 0.00 |
| Jul 29, 2025 | Chen Timothy | Grant | 47618 | 0.00 | $ 0.00 |
| Jul 29, 2025 | ZHANG KER | Grant | 23809 | 0.00 | $ 0.00 |