HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
PensionPosition in MAIR — Madison Air Solutions Corp
CIK 1535845
TORONTO, A6
Position in MAIR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$95,282,109
New position
Shares Held
2,443,131
first reported quarter
Ownership
0.487%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#17
of 156 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Building Products & Equipment
Industrials · as of Jun 30, 2026HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $234,250,834 across 11 Building Products & Equipment names. MAIR ranks #1 (40.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MAIR |
Madison Air Solutions Corp
This page
|
2,443,131 | $95,282,109 | |
| 2 | TT |
Trane Technologies plc
|
130,720 | $64,204,435 | |
| 3 | OC |
Owens Corning
|
186,000 | $29,566,560 | |
| 4 | NX |
Quanex Building Products CORP
|
1,000,000 | $18,620,000 | |
| 5 | AWI |
Armstrong World Industries Inc
|
61,761 | $9,907,699 | |
| 6 | JCI |
Johnson Controls International plc
|
38,144 | $5,573,219 | |
| 7 | TREX |
Trex Co Inc
|
95,000 | $4,753,800 | |
| 8 | CARR |
CARRIER GLOBAL Corp
|
48,815 | $3,580,580 |
All Filings in MAIR
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $95,282,109 | 2,443,131 | Shares | Sole | 2026-08-13 | |
| No filing history on record for this holder in this stock. | ||||||