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Vanguard Global Advisers, LLC

Position in AMPX — Amprius Technologies, Inc.

CIK 1811242 MALVERN, PA

Position in AMPX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,050,407
-$210,501 QoQ
Shares Held
75,787
+1.3% QoQ
Ownership
0.052%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#106
of 259 holders
Holding Since
Mar 2026
2 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

Vanguard Global Advisers, LLC holds $412,685,093 across 33 Electrical Equipment & Parts names. AMPX ranks #13 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMPX

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,050,407 75,787
2026-03-31 $1,260,908 74,787