Position in AMPX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$6,143,167
-$3,621,486 QoQ
Shares Held
443,230
-23.5% QoQ
Ownership
0.303%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#47
of 259 holders
Holding Since
Sep 2024
8 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, 2026SEI INVESTMENTS CO holds $544,537,022 across 22 Electrical Equipment & Parts names. AMPX ranks #12 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRT |
Vertiv Holdings Co
|
595,087 | $199,247,028 | |
| 2 | BE |
Bloom Energy Corp
|
287,682 | $87,081,340 | |
| 3 | AEIS |
Advanced Energy Industries Inc
|
164,584 | $61,368,435 | |
| 4 | HUBB |
Hubbell Inc
|
103,448 | $54,123,993 | |
| 5 | AYI |
Acuity Inc. (De)
|
76,371 | $28,765,900 | |
| 6 | ENS |
EnerSys
|
101,534 | $23,740,678 | |
| 7 | NVT |
nVent Electric plc
|
131,301 | $22,269,962 | |
| 8 | ATKR |
Atkore Inc.
|
244,346 | $18,580,069 |
All Filings in AMPX
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,143,167 | 443,230 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $9,764,653 | 579,161 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $3,406,790 | 431,786 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $828,134 | 78,720 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $43,064 | 10,229 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $27,413 | 10,229 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $28,641 | 10,229 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $73,352 | 66,083 | Shares | Sole | 2024-11-12 | |
| No filing history on record for this holder in this stock. | ||||||