Position history for JANE STREET GROUP, LLC's holdings in AMPRIUS TECHNOLOGIES INC
JANE STREET GROUP, LLC holds 4.2M shares of AMPX (AMPRIUS TECHNOLOGIES INC), worth $70.1M as of 2026-Q1. The position was increased (+1849.5% shares). AMPX represents 0.0% of JANE STREET GROUP, LLC's portfolio.
Current Value
$70.1M
Current Shares
4.2M
Total Value Change
+$70.1M
Total Shares Change
+4.1M
Other major holders of AMPX: BlackRock, Inc., VANGUARD GROUP INC, DRIEHAUS CAPITAL MANAGEMENT LLC
Increased |
| 4.2M |
+1849.5% |
| $70.1M |
| 0.0% |
| $11.63 |
48 |
| 2025-Q4 | Decreased | 213,425 | -68.5% | $1.7M | 0.0% | $7.83 | 0 |
| 2025-Q3 | Increased | 676,664 | +2926.9% | $7.1M | 0.0% | $10.67 | 44 |
| 2025-Q2 | Decreased | 22,355 | -78.9% | $94,115 | 0.0% | $4.07 | 0 |
| 2025-Q1 | Decreased | 105,983 | -59.0% | $284,034 | 0.0% | $2.81 | 0 |
| 2024-Q4 | New | 258,618 | - | $724,130 | 0.0% | $2.98 | 34 |
| 2024-Q3 | Exited | 0 | -100.0% | $0 | 0.0% | $1.11 | 0 |
| 2024-Q2 | Increased | 22,643 | +0.9% | $28,757 | 0.0% | $1.27 | 13 |