Harbour Capital Advisors, LLC
Position in AMPX — Amprius Technologies, Inc.
CIK 1682501
TYSONS CORNER, VA
Position in AMPX
as of Mar 31, 2026
· filed Apr 29, 2026
Position Value
$530,752
+$106,639 QoQ
Shares Held
31,480
-21.9% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMPX Over Time
Shares Held
Position Value (USD)
All Filings in AMPX
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $530,752 | 31,480 | Shares | Sole | 2026-04-29 | |
| 2025-09-30 | $424,113 | 40,315 | Shares | Sole | 2025-10-09 | |
| No filing history on record for this holder in this stock. | ||||||