HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
PensionPosition in FORM — Formfactor Inc
CIK 1535845
TORONTO, A6
Position in FORM
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$6,891,624
-$2,649,823 QoQ
Shares Held
71,055
-58.5% QoQ
Ownership
0.091%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in FORM Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $822,688,459 across 12 Semiconductor Equipment & Materials names. FORM ranks #8 (0.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
211,610 | $311,576,680 | |
| 2 | ASML |
Asml Holding NV
|
123,443 | $163,047,217 | |
| 3 | AMAT |
Applied Materials Inc /De
|
456,984 | $156,192,561 | |
| 4 | LRCX |
Lam Research Corp
|
408,479 | $87,275,623 | |
| 5 | NVMI |
Nova Ltd.
|
120,326 | $52,255,175 | |
| 6 | ENTG |
Entegris Inc
|
185,000 | $21,689,400 | |
| 7 | TER |
Teradyne, Inc
|
40,535 | $12,017,006 | |
| 8 | FORM |
Formfactor Inc
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|
71,055 | $6,891,624 |
All Filings in FORM
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7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,891,624 | 71,055 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $9,541,447 | 171,055 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,912,050 | 52,500 | Shares | Sole | 2025-11-13 | |
| 2023-09-30 | $69,880 | 2,000 | Shares | Sole | 2023-11-13 | |
| 2021-06-30 | $1,655,284 | 45,400 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $3,378,739 | 74,900 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $2,667,240 | 62,000 | Shares | Sole | 2021-03-01 | |
| No filing history on record for this holder in this stock. | ||||||