Renaissance Technologies (RenTech)'s AMPL Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC (Rentech)) currently holds 81,649 shares of Amplitude, Inc. (AMPL) worth $945,495, representing 0.00% of the portfolio. First purchased in 2022-Q3, this medium-term investment has been held for 14 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in AMPL, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2022, adding 247,609 shares. Largest reduction occurred in Q3 2024, reducing 201,800 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Amplitude (AMPL) Holding Value Over Time
Track share changes against reported price movement
Quarterly Amplitude (AMPL) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -93,466 | Reduce 53.37% | 81,649 | $11.58 |
| Q3 2025 | -72,185 | Reduce 29.19% | 175,115 | $10.72 |
| Q2 2025 | -135,914 | Reduce 35.47% | 247,300 | $12.40 |
| Q1 2025 | +163,714 | Add 74.58% | 383,214 | $10.19 |
| Q4 2024 | +8,200 | Add 3.88% | 219,500 | $10.55 |
| Q3 2024 | -201,800 | Reduce 48.85% | 211,300 | $8.97 |
| Q2 2024 | +67,500 | Add 19.53% | 413,100 | $8.90 |
| Q1 2024 | +69,200 | Add 25.04% | 345,600 | $10.88 |
| Q4 2023 | +47,600 | Add 20.80% | 276,400 | $12.72 |
| Q3 2023 | -150,400 | Reduce 39.66% | 228,800 | $11.57 |
| Q2 2023 | +100,800 | Add 36.21% | 379,200 | $0.01 |
| Q1 2023 | -42,900 | Reduce 13.35% | 278,400 | $0.01 |
| Q4 2022 | +247,609 | Add 336.01% | 321,300 | $0.01 |
| Q3 2022 | +73,691 | New Buy | 73,691 | $15.47 |
Renaissance Technologies (RenTech)'s Amplitude Investment FAQs
Renaissance Technologies (RenTech) first purchased Amplitude, Inc. (AMPL) in Q3 2022, acquiring 73,691 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 Amplitude, Inc. (AMPL) for 14 quarters since Q3 2022.
Renaissance Technologies (RenTech)'s largest addition to Amplitude, Inc. (AMPL) was in Q4 2022, adding 321,300 shares worth $3,881.
According to the latest 13F filing for Q4 2025, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC (Rentech), owns 81,649 shares of Amplitude, Inc. (AMPL), valued at approximately $945,495.
As of the Q4 2025 filing, Amplitude, Inc. (AMPL) represents approximately 0.00% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Amplitude, Inc. (AMPL) was 413,100 shares, as reported at the end of Q2 2024.