Renaissance Technologies (RenTech)'s AMBQ Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 235,056 shares of Ambiq Micro, Inc. (AMBQ) worth $16.02 M, representing 0.02% of the portfolio. First purchased in 2026-Q1, this short-term holding has been held for 3 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained this position in AMBQ for several quarters, showing initial confidence in the investment. Largest addition occurred in Q2 2026, adding 172,156 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Ambiq Micro (AMBQ) Holding Value Over Time
Track share changes against reported price movement
Quarterly Ambiq Micro (AMBQ) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2026 | +20,300 | Add 9.45% | 235,056 | $68.17 |
| Q2 2026 | +172,156 | Add 404.12% | 214,756 | $88.30 |
| Q1 2026 | +42,600 | New Buy | 42,600 | $25.41 |
Renaissance Technologies (RenTech)'s Ambiq Micro Investment FAQs
Renaissance Technologies (RenTech) first purchased Ambiq Micro, Inc. (AMBQ) in Q1 2026, acquiring 42,600 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies (RenTech) has held Ambiq Micro, Inc. (AMBQ) for 3 quarters since Q1 2026.
Renaissance Technologies (RenTech)'s largest addition to Ambiq Micro, Inc. (AMBQ) was in Q2 2026, adding 214,756 shares worth $18.96 M.
According to the latest 13F filing for Q3 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 235,056 shares of Ambiq Micro, Inc. (AMBQ), valued at approximately $16.02 M.
As of the Q3 2026 filing, Ambiq Micro, Inc. (AMBQ) represents approximately 0.02% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Ambiq Micro, Inc. (AMBQ) was 235,056 shares, as reported at the end of Q3 2026.