ResMed Inc.
MX ˙ BMV ˙ US7611521078
SecurityMX:RMD / ResMed Inc.
InstitutionM&t Bank Corp
Latest Disclosed Ownership7,562 shares
Latest Disclosed Value $ 1,697,519
M&t Bank Corp reports 7.69% decrease in ownership of RMD / ResMed Inc.

On May 12, 2026 - M&t Bank Corp filed a 13F-HR form disclosing ownership of 7,562 shares of ResMed Inc. (MX:RMD) valued at $1,697,519 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on January 30, 2026 disclosing 8,192 shares of ResMed Inc.. This represents a change in shares of -7.69% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F RESMED COM 761152107 7,562 -630 -7.69 1,698 -13.99 0.0058
2026-01-30 2025-12-31 13F/A-1 RESMED COM 761152107 8,192 861 11.74 1,973 -1.65 0.0063
2026-01-28 2025-12-31 13F RESMED COM 761152107 12,483 5,152 1,136 0.0007
2025-11-14 2025-09-30 13F RESMED COM 761152107 7,331 -1,692 -18.75 2,007 -13.79 0.0067
2025-08-13 2025-06-30 13F RESMED COM 761152107 9,023 -17 -0.19 2,328 15.03 0.0080
2025-04-30 2025-03-31 13F RESMED COM 761152107 9,040 -1,140 -11.20 2,023 -13.06 0.0074
2025-02-06 2024-12-31 13F RESMED COM 761152107 10,180 -557 -5.19 2,328 -11.22 0.0078
2024-11-19 2024-09-30 13F/A-1 RESMED COM 761152107 10,737 462 4.50 2,622 33.32 0.0086
2024-11-15 2024-09-30 13F RESMED COM 761152107 10,737 462 2,622 0.0016
2024-07-31 2024-06-30 13F RESMED COM 761152107 10,275 10 0.10 1,967 -3.25 0.0067
2024-05-07 2024-03-31 13F RESMED COM 761152107 10,265 -293 -2.78 2,032 11.89 0.0071
2024-02-06 2023-12-31 13F RESMED COM 761152107 10,558 -103 -0.97 1,816 15.23 0.0067
2023-11-02 2023-09-30 13F RESMED COM 761152107 10,661 -14,826 -58.17 1,576 -71.70 0.0063
2023-08-09 2023-06-30 13F RESMED COM 761152107 25,487 -652 -2.49 5,569 -2.69 0.0208
2023-05-11 2023-03-31 13F RESMED COM 761152107 26,139 -9,201 -26.04 5,724 -22.19 0.0222
2023-02-13 2022-12-31 13F/A-1 RESMED COM 761152107 35,340 -1,161 -3.18 7,356 -7.68 0.0296
2023-02-13 2022-12-31 13F REPUBLIC SVCS COM 761152107 23,480 -13,021 4,885 0.0197
2022-11-17 2022-09-30 13F/A-1 RESMED COM 761152107 36,501 -5,018 -12.09 7,967 -7.08 0.0354
2022-11-14 2022-09-30 13F RESMED COM 761152107 36,501 -5,018 7,878 0.0067
2022-08-05 2022-06-30 13F RESMED COM 761152107 41,519 2,282 5.82 8,574 -9.89 0.0404
2022-05-09 2022-03-31 13F RESMED COM 761152107 39,237 483 1.25 9,515 -5.75 0.0420
2022-02-07 2021-12-31 13F RESMED COM 761152107 38,754 -1,263 -3.16 10,095 -4.29 0.0424
2021-10-28 2021-09-30 13F RESMED COM 761152107 40,017 -1,114 -2.71 10,547 4.03 0.0475
2021-08-13 2021-06-30 13F RESMED COM 761152107 41,131 -1,159 -2.74 10,138 23.59 0.0445
2021-05-06 2021-03-31 13F RESMED COM 761152107 42,290 -2,311 -5.18 8,203 -13.47 0.0354
2021-02-12 2020-12-31 13F RESMED COM 761152107 44,601 -514 -1.14 9,480 22.58 0.0416
2020-11-06 2020-09-30 13F RESMED COM 761152107 45,115 165 0.37 7,734 -10.38 0.0380
2020-07-29 2020-06-30 13F RESMED COM 761152107 44,950 -386 -0.85 8,630 29.23 0.0463
2020-05-14 2020-03-31 13F RESMED COM 761152107 45,336 -2,084 -4.39 6,678 -9.12 0.0395
2020-02-07 2019-12-31 13F RESMED COM 761152107 47,420 4,252 9.85 7,348 25.99 0.0345
2019-11-12 2019-09-30 13F RESMED COM 761152107 43,168 1,018 2.42 5,832 13.37 0.0291
2019-08-12 2019-06-30 13F RESMED COM 761152107 42,150 4,616 12.30 5,144 31.83 0.0269
2019-05-15 2019-03-31 13F RESMED COM 761152107 37,534 3,145 9.15 3,902 -0.36 0.0204
2019-02-01 2018-12-31 13F RESMED COM 761152107 34,389 22,749 195.44 3,916 191.80 0.0225
2018-11-09 2018-09-30 13F RESMED COM 761152107 11,640 -1,145 -8.96 1,342 1.28 0.0067
2018-08-10 2018-06-30 13F RESMED COM 761152107 12,785 -194 -1.49 1,325 3.76 0.0071
2018-05-04 2018-03-31 13F RESMED COM 761152107 12,979 71 0.55 1,277 16.73 0.0069
2018-02-06 2017-12-31 13F RESMED COM 761152107 12,908 15 0.12 1,094 10.28 0.0057
2017-11-13 2017-09-30 13F RESMED COM 761152107 12,893 68 0.53 992 -0.60 0.0054
2017-08-11 2017-06-30 13F RESMED COM 761152107 12,825 -1,525 -10.63 998 -3.39 0.0059
2017-05-10 2017-03-31 13F RESMED COM 761152107 14,350 -918 -6.01 1,033 9.08 0.0062
2017-02-14 2016-12-31 13F RESMED COM 761152107 15,268 1,105 7.80 947 3.05 0.0059
2016-11-04 2016-09-30 13F RESMED COM 761152107 14,163 -1,668 -10.54 919 -8.37 0.0059
2016-08-04 2016-06-30 13F RESMED COM 761152107 15,831 -235 -1.46 1,003 7.97 0.0068
2016-05-11 2016-03-31 13F RESMED COM 761152107 16,066 3,337 26.22 929 36.02 0.0063
2016-02-12 2015-12-31 13F RESMED COM 761152107 12,729 505 4.13 683 9.63 0.0045
2015-11-13 2015-09-30 13F RESMED COM 761152107 12,224 -47,883 -79.66 623 -81.61 0.0042
2015-08-14 2015-06-30 13F RESMED COM 761152107 60,107 -43,018 -41.71 3,387 -54.24 0.0204
2015-05-14 2015-03-31 13F RESMED COM 761152107 103,125 -29,485 -22.23 7,402 -0.43 0.0462
2015-02-12 2014-12-31 13F RESMED COM 761152107 132,610 -8,912 -6.30 7,434 6.61 0.0465
2014-11-14 2014-09-30 13F RESMED COM 761152107 141,522 122,584 647.29 6,973 627.87 0.0489
2014-08-13 2014-06-30 13F RESMED COMMON 761152107 18,938 939 5.22 958 19.01 0.0401
2014-05-14 2014-03-31 13F RESMED COMMON 761152107 17,999 -344 -1.88 805 -6.83 0.0334
2014-02-12 2013-12-31 13F RESMED COMMON 761152107 18,343 -3,753 -16.98 864 -25.96 0.0362
2013-11-13 2013-09-30 13F RESMED COMMON 761152107 22,096 -3,918 -15.06 1,167 -0.68 0.0557
2013-07-30 2013-06-30 13F RESMED COMMON 761152107 26,014 26,014 1,175 0.0570
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.