CANADA PENSION PLAN INVESTMENT BOARD
PensionPosition in AMPX — Amprius Technologies, Inc.
CIK 1283718
TORONTO ONTARIO, A6
Position in AMPX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,657,656
+$1,222,917 QoQ
Shares Held
119,600
+117.1% QoQ
Ownership
0.082%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#90
of 259 holders
Holding Since
Dec 2025
2 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, 2026CANADA PENSION PLAN INVESTMENT BOARD holds $357,898,341 across 11 Electrical Equipment & Parts names. AMPX ranks #7 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRT |
Vertiv Holdings Co
|
791,292 | $264,940,387 | |
| 2 | BE |
Bloom Energy Corp
|
149,526 | $45,261,520 | |
| 3 | AEIS |
Advanced Energy Industries Inc
|
57,840 | $21,566,800 | |
| 4 | AYI |
Acuity Inc. (De)
|
29,260 | $11,021,071 | |
| 5 | ATKR |
Atkore Inc.
|
102,900 | $7,824,516 | |
| 6 | NVT |
nVent Electric plc
|
13,900 | $2,357,579 | |
| 7 | AMPX |
Amprius Technologies, Inc.
This page
|
119,600 | $1,657,656 | |
| 8 | PLUG |
Plug Power Inc
|
529,000 | $1,433,590 |
All Filings in AMPX
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,657,656 | 119,600 | Shares | Sole | 2026-08-14 | |
| 2025-12-31 | $434,739 | 55,100 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||