JONES FINANCIAL COMPANIES LLLP
Position in AMPX — Amprius Technologies, Inc.
CIK 815917
DES PERES, MO
Position in AMPX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$150,907
-$12,500 QoQ
Shares Held
10,888
+12.3% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#193
of 259 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 87%
Shared 0%
None 13%
Common Shares in AMPX Over Time
Shares Held
Position Value (USD)
Position in Electrical Equipment & Parts
Industrials · as of Jun 30, 2026JONES FINANCIAL COMPANIES LLLP holds $157,902,060 across 35 Electrical Equipment & Parts names. AMPX ranks #17 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRT |
Vertiv Holdings Co
|
275,473 | $92,233,868 | |
| 2 | BE |
Bloom Energy Corp
|
59,304 | $17,951,320 | |
| 3 | NVT |
nVent Electric plc
|
91,311 | $15,487,257 | |
| 4 | AEIS |
Advanced Energy Industries Inc
|
29,411 | $10,966,479 | |
| 5 | HUBB |
Hubbell Inc
|
13,339 | $6,978,964 | |
| 6 | POWL |
Powell Industries Inc
|
20,881 | $5,979,483 | |
| 7 | FPS |
Forgent Power Solutions, Inc.
|
24,388 | $1,362,313 | |
| 8 | AYI |
Acuity Inc. (De)
|
3,538 | $1,332,622 |
All Filings in AMPX
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $150,907 | 10,888 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $163,407 | 9,692 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $75,097 | 9,518 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $47,676 | 4,532 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 | $4,210 | 1,000 | Shares | Sole | 2025-08-13 | |
| No filing history on record for this holder in this stock. | ||||||