CAPSTONE INVESTMENT ADVISORS, LLC
Position in AMPX — Amprius Technologies, Inc.
CIK 1426196
NEW YORK, NY
Position in AMPX
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$448,925
New position
Shares Held
32,390
first reported quarter
Ownership
0.022%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#148
of 259 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 0%
Shared 100%
None 0%
Position in Electrical Equipment & Parts
Industrials · as of Jun 30, 2026CAPSTONE INVESTMENT ADVISORS, LLC holds $17,051,918 across 6 Electrical Equipment & Parts names. AMPX ranks #4 (2.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FPS |
Forgent Power Solutions, Inc.
|
150,000 | $8,379,000 | |
| 2 | VRT |
Vertiv Holdings Co
|
12,437 | $4,164,156 | |
| 3 | NVT |
nVent Electric plc
|
20,401 | $3,460,213 | |
| 4 | AMPX |
Amprius Technologies, Inc.
This page
|
32,390 | $448,925 | |
| 5 | BE |
Bloom Energy Corp
|
1,003 | $303,608 | |
| 6 | ENS |
EnerSys
|
1,266 | $296,016 |
All Filings in AMPX
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $448,925 | 32,390 | Shares | Defined | 2026-08-17 | |
| No filing history on record for this holder in this stock. | ||||||