HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
PensionPosition in ENTG — Entegris Inc
CIK 1535845
TORONTO, A6
Position in ENTG
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$70,684,980
+$48,995,580 QoQ
Shares Held
393,000
+112.4% QoQ
Ownership
0.257%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#65
of 738 holders
Holding Since
Mar 2020
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ENTG Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $2,699,022,137 across 16 Semiconductor Equipment & Materials names. ENTG ranks #6 (2.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KLAC |
Kla Corp
|
3,176,787 | $958,468,405 | |
| 2 | AMAT |
Applied Materials Inc /De
|
1,030,429 | $745,000,167 | |
| 3 | LRCX |
Lam Research Corp
|
881,506 | $381,982,994 | |
| 4 | ASML |
Asml Holding NV
|
121,053 | $240,827,668 | |
| 5 | TER |
Teradyne, Inc
|
191,153 | $92,487,467 | |
| 6 | ENTG |
Entegris Inc
This page
|
393,000 | $70,684,980 | |
| 7 | NVMI |
Nova Ltd.
|
86,875 | $47,167,912 | |
| 8 | AXTI |
Axt Inc
|
615,377 | $44,356,374 |
All Filings in ENTG
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $70,684,980 | 393,000 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $21,689,400 | 185,000 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $15,586,250 | 185,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $17,105,100 | 185,000 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $14,920,250 | 185,000 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $35,455,644 | 405,300 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $10,005,060 | 101,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $50,638,500 | 450,000 | Shares | Sole | 2024-11-13 | |
| 2022-12-31 | $19,408,081 | 295,900 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $5,303,400 | 63,881 | Shares | Sole | 2022-11-14 | |
| 2022-03-31 | $13,782,300 | 105,000 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $19,664,502 | 141,900 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $15,108,000 | 120,000 | Shares | Sole | 2021-11-10 | |
| 2020-03-31 | $9,446 | 211 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||