HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
PensionPosition in MMM — 3M Co
CIK 1535845
TORONTO, A6
Position in MMM
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$13,155,223
-$1,413,877 QoQ
Shares Held
90,582
-0.5% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
17 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MMM Over Time
Shares Held
Position Value (USD)
Position in Conglomerates
Industrials · as of Mar 31, 2026HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $80,891,007 across 6 Conglomerates names. MMM ranks #2 (16.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HON |
Honeywell International Inc
|
206,406 | $48,929,161 | |
| 2 | MMM |
3M Co
This page
|
90,582 | $13,155,223 | |
| 3 | OTTR |
Otter Tail Corp
|
81,968 | $7,194,331 | |
| 4 | CODI |
Compass Diversified Holdings
|
656,200 | $5,157,732 | |
| 5 | VMI |
Valmont Industries Inc
|
8,700 | $3,476,259 | |
| 6 | GHC |
Graham Holdings Co
|
2,817 | $2,978,301 |
All Filings in MMM
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17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,155,223 | 90,582 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $14,569,100 | 91,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $14,134,570 | 91,085 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $3,268,440 | 21,469 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $43,540,024 | 296,473 | Shares | Sole | 2025-05-14 | |
| 2023-09-30 | $5,476,379 | 69,961 | Shares | Sole | 2023-11-13 | |
| 2022-12-31 | $30,080,280 | 300,000 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $396,728 | 4,294 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $733,719 | 6,781 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $19,792 | 159 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $23,614 | 159 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $199,034 | 1,357 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $26,406 | 159 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $25,615 | 159 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $1,620,753 | 11,090 | Shares | Sole | 2021-03-01 | |
| 2020-09-30 | $386,253 | 2,884 | Shares | Sole | 2021-03-01 | |
| 2020-06-30 | $188,205 | 1,443 | Shares | Sole | 2021-03-01 | |
| No filing history on record for this holder in this stock. | ||||||