Cliff Asness's AMPX Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 137,726 shares of Amprius Technologies, Inc. (AMPX) worth $2.32 M, representing 0.00% of the portfolio. First purchased in 2024-Q2, this short-term holding has been held for 8 quarters.
Based on 13F filings, Cliff Asness has maintained this position in AMPX for several quarters, showing initial confidence in the investment. Largest addition occurred in Q3 2025, adding 51,509 shares. Largest reduction occurred in Q3 2024, reducing 41,649 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Amprius Technologies (AMPX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Amprius Technologies (AMPX) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +1,627 | Add 1.20% | 137,726 | $16.86 |
| Q4 2025 | +4,588 | Add 3.49% | 136,099 | $7.89 |
| Q3 2025 | +51,509 | Add 64.38% | 131,511 | $10.52 |
| Q2 2025 | +2,238 | Add 2.88% | 80,002 | $4.21 |
| Q1 2025 | +36,116 | Add 86.72% | 77,764 | $2.68 |
| Q4 2024 | +4,983 | Add 13.59% | 41,648 | $2.80 |
| Q3 2024 | -41,649 | Reduce 53.18% | 36,665 | $1.11 |
| Q2 2024 | +78,314 | New Buy | 78,314 | $1.27 |
Cliff Asness's Amprius Technologies Investment FAQs
Cliff Asness first purchased Amprius Technologies, Inc. (AMPX) in Q2 2024, acquiring 78,314 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Amprius Technologies, Inc. (AMPX) for 8 quarters since Q2 2024.
Cliff Asness's largest addition to Amprius Technologies, Inc. (AMPX) was in Q2 2024, adding 78,314 shares worth $99,459.
According to the latest 13F filing for Q1 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 137,726 shares of Amprius Technologies, Inc. (AMPX), valued at approximately $2.32 M.
As of the Q1 2026 filing, Amprius Technologies, Inc. (AMPX) represents approximately 0.00% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Amprius Technologies, Inc. (AMPX) was 137,726 shares, as reported at the end of Q1 2026.