Position in AMPX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$19,527,700
+$13,466,109 QoQ
Shares Held
1,408,925
+291.9% QoQ
Ownership
0.964%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#16
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, 2026RENAISSANCE TECHNOLOGIES LLC holds $596,046,194 across 25 Electrical Equipment & Parts names. AMPX ranks #9 (3.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BE |
Bloom Energy Corp
|
675,700 | $204,534,390 | |
| 2 | FPS |
Forgent Power Solutions, Inc.
|
1,669,700 | $93,269,442 | |
| 3 | FCEL |
Fuelcell Energy Inc
|
1,272,500 | $45,822,725 | |
| 4 | TE |
T1 Energy Inc.
|
4,212,906 | $39,938,348 | |
| 5 | AEIS |
Advanced Energy Industries Inc
|
98,562 | $36,750,812 | |
| 6 | POWL |
Powell Industries Inc
|
114,002 | $32,645,612 | |
| 7 | PLUG |
Plug Power Inc
|
11,779,800 | $31,923,258 | |
| 8 | ENS |
EnerSys
|
103,800 | $24,270,516 |
All Filings in AMPX
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $19,527,700 | 1,408,925 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $6,061,591 | 359,525 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $890,189 | 112,825 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $130,448 | 12,400 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $5,669,186 | 1,346,600 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $38,592 | 14,400 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $2,142,280 | 765,100 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $14,541 | 13,100 | Shares | Sole | 2024-11-13 | |
| No filing history on record for this holder in this stock. | ||||||