Ambiq Micro, Inc. · NYSE:AMBQ
Ambiq Micro, Inc. shareholders
As of Jun 30, 2026, 178 institutions reported holding Ambiq Micro, Inc., 72.3% of its shares. Largest: BlackRock, T. Rowe Price and Vanguard. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Ambiq Micro, Inc. | Change | Filed |
|---|---|---|---|---|
| BlackRock | 1.38M | 5.7% | +367K | Aug 7, 2026 |
| T. Rowe Price | 1.16M | 4.8% | −119K | Aug 14, 2026 |
| Vanguard | 1.02M | 4.2% | +90,165 | Aug 13, 2026 |
| D. E. Shaw & Co., Inc. | 984K | 4.1% | new | Aug 14, 2026 |
| Atreides Management, LP | 877K | 3.6% | +14,948 | Aug 14, 2026 |
| State Street | 862K | 3.6% | +602K | Aug 7, 2026 |
| Two Sigma | 655K | 2.7% | +618K | Aug 14, 2026 |
| AllianceBernstein | 610K | 2.5% | −76,491 | Aug 14, 2026 |
| First Eagle Investment Management, LLC | 489K | 2.0% | +210K | Aug 24, 2026 |
| Goldman Sachs | 447K | 1.8% | +33,524 | Aug 14, 2026 |