13FAMBIQ MICRO INC (AMBQ)
5 tracked managers currently hold AMBQ on their latest filing. Change is versus that manager’s previous filing. Reported as of quarter end, filed up to ~45 days later, not live positions.
Sort: Size Weight change
Sorted by reported value on the latest filing.
| Manager | Period | Change | Value | Weight | Prev weight | Shares | Δ shares |
|---|---|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | Q2 2026 | NEW | $86.9M | 0.1 % | — | 983,916 | NEW |
| TWO SIGMA INVESTMENTS, LP | Q2 2026 | ADD | $57.6M | 0.0 % | 0.0 % | 651,786 | +614,992 |
| MILLENNIUM MANAGEMENT LLC | Q2 2026 | ADD | $25.5M | 0.0 % | 0.0 % | 289,206 | +111,650 |
| CITADEL ADVISORS LLC | Q2 2026 | NEW | $10.8M | 0.0 % | — | 122,425 | NEW |
| Point72 Asset Management, L.P. | Q2 2026 | NEW | $6.8M | 0.0 % | — | 77,165 | NEW |