Amprius Technologies, Inc. AMPX
Set alert
8.38 USD -0.21 -2.44%
At close
8.59 +0.21 +2.51%
Pre-market · Nov 3, 7:43 AM ET
8.31 Day range 9.03
7.26 52-week range 24.23
- YTD
- +6.21%
- 1 year
- -38.20%
- Open
- 8.86
- Prev close
- 8.59
- Mkt cap
- 1.22B
- Vol
- 4.73M
- Avg vol
- 5.49M
- EPS
- -0.29
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 8.31
- High
- 9.03
- Forward P/E
- 83.80
- Beta
- 2.38
- Short ratio
- 3.86
- Inst. own
- 69.59%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Nov 10, 2026
- 50-d avg
- 9.29
- 200-d avg
- 13.41
- 1y target
- 22.10
3M chart
Events in this range
- Aug 4, 2026Earnings: -0.03; estimate -0.024; surprise -25%
- Sep 29, 2026Rating: HC Wainwright & Co. · Buy → Buy
- Oct 14, 2026Rating: Canaccord Genuity · — → Buy
Signals (12)
| Name | Date | Ago |
|---|---|---|
| SMA: Bearish | Oct 30, 2026 | 3 days ago |
| SMA: Bullish | Oct 28, 2026 | 5 days ago |
| MACD: Buy Signal | Oct 27, 2026 | 6 days ago |
| RSI: Oversold | Oct 16, 2026 | 2 weeks ago |
| RSI: Oversold | Oct 14, 2026 | 2 weeks ago |
| MACD: Sell Signal | Oct 12, 2026 | 3 weeks ago |
| MACD: Buy Signal | Sep 18, 2026 | 1 month ago |
| MACD: Sell Signal | Sep 11, 2026 | 1 month ago |
| MACD: Buy Signal | Sep 8, 2026 | 1 month ago |
| MACD: Sell Signal | Aug 24, 2026 | 2 months ago |
| SMA: Bearish | Aug 18, 2026 | 2 months ago |
| SMA: Bullish | Aug 5, 2026 | 2 months ago |
Held by funds
86 US ETFs and mutual funds hold AMPX · largest positions
Ownership
Held by insiders 1.18%
Held by institutions 69.59%
Float held by institutions 70.42%
Institutions 357
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 8.00% | 11,335,092 | 94.99M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 3.93% | 5,562,985 | 46.62M | Jun 29, 2026 |
| Morgan Stanley | 3.60% | 5,105,505 | 42.78M | Jun 29, 2026 |
| Two Sigma Investments, LP | 3.05% | 4,318,630 | 36.19M | Jun 29, 2026 |
| UBS Group AG | 2.88% | 4,072,269 | 34.13M | Jun 29, 2026 |
| Geode Capital Management, LLC | 2.49% | 3,520,655 | 29.50M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.70% | 3,824,005 | 32.05M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.52% | 3,562,533 | 29.85M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.15% | 1,625,154 | 13.62M | Jun 29, 2026 |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 1.06% | 1,503,625 | 12.60M | Jul 30, 2026 |
| Vanguard Explorer Fund | 0.97% | 1,378,248 | 11.55M | Jul 30, 2026 |
| iShares Trust-iShares Russell 2000 Growth ETF | 0.91% | 1,283,025 | 10.75M | Sep 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BAYLESS KATHLEEN ANN CPA., | Director | Stock Award(Grant) | Jun 11, 2026 | 216,120 |
| BORNSTEIN JONATHAN | Officer | Conversion of Exercise of derivative security | Mar 9, 2025 | 422,668 |
| CHU STEVEN | Director | Stock Award(Grant) | Jun 11, 2026 | 137,762 |
| DIXON DONALD R. | Director | Sale | Jun 14, 2026 | 0 |
| RODRIGUEZ RICARDO C | Chief Financial Officer | Stock Award(Grant) | Mar 3, 2026 | 350,000 |
| SATTERTHWAITE LIVINGSTON LORD | Director | Stock Award(Grant) | Jun 11, 2026 | 346,506 |