THAMES CAPITAL MANAGEMENT LLC
Position in AMPX — Amprius Technologies, Inc.
CIK 1714267
Roseland, NJ
Position in AMPX
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$8,882,387
+$4,725,683 QoQ
Shares Held
526,832
0.0% QoQ
Ownership
0.361%
of shares outstanding
% of Portfolio
1.68%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 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, 2026THAMES CAPITAL MANAGEMENT LLC holds $89,394,551 across 3 Electrical Equipment & Parts names.
All Filings in AMPX
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $8,882,387 | 526,832 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $4,156,704 | 526,832 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $5,542,272 | 526,832 | Shares | Sole | 2025-10-28 | |
| No filing history on record for this holder in this stock. | ||||||