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Wealthfront Advisers LLC

Position in AMPX — Amprius Technologies, Inc.

CIK 1763921 Palo Alto, CA

Position in AMPX

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$301,357
+$114,869 QoQ
Shares Held
21,743
+96.6% QoQ
Ownership
0.015%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#163
of 259 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMPX Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

Wealthfront Advisers LLC holds $49,276,341 across 12 Electrical Equipment & Parts names. AMPX ranks #8 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 AMPX
Amprius Technologies, Inc.
This page
21,743 $301,357

All Filings in AMPX

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $301,357 21,743
2026-03-31 $186,488 11,061
2025-12-31 $113,237 14,352