ResMed Inc.
MX ˙ BMV ˙ US7611521078
SecurityMX:RMD / ResMed Inc.
InstitutionAssenagon Asset Management S.A.
Latest Disclosed Ownership56,570 shares
Latest Disclosed Value $ 12,698,834
Assenagon Asset Management S.A. reports 29.87% decrease in ownership of RMD / ResMed Inc.

On April 20, 2026 - Assenagon Asset Management S.A. filed a 13F-HR form disclosing ownership of 56,570 shares of ResMed Inc. (MX:RMD) valued at $12,698,834 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 80,669 shares of ResMed Inc.. This represents a change in shares of -29.87% 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)
2026-04-20 2026-03-31 13F RESMED COM 761152107 56,570 -24,099 -29.87 12,699 -34.65 0.0193
2026-01-09 2025-12-31 13F RESMED COM 761152107 80,669 46,596 136.75 19,431 108.34 0.0267
2025-10-07 2025-09-30 13F RESMED COM 761152107 34,073 -5,635 -14.19 9,327 -8.96 0.0128
2025-07-11 2025-06-30 13F RESMED COM 761152107 39,708 28,801 264.06 10,245 319.66 0.0152
2025-04-15 2025-03-31 13F RESMED COM 761152107 10,907 -23,579 -68.37 2,442 -69.05 0.0041
2025-01-14 2024-12-31 13F RESMED COM 761152107 34,486 -14,445 -29.52 7,887 -33.98 0.0127
2024-10-23 2024-09-30 13F RESMED COM 761152107 48,931 15,424 46.03 11,945 86.26 0.0220
2024-07-18 2024-06-30 13F RESMED COM 761152107 33,507 23,801 245.22 6,414 233.66 0.0143
2024-04-24 2024-03-31 13F RESMED COM 761152107 9,706 -5,577 -36.49 1,922 -26.86 0.0045
2024-01-17 2023-12-31 13F RESMED COM 761152107 15,283 -268,600 -94.62 2,629 -93.74 0.0070
2023-11-06 2023-09-30 13F RESMED COM 761152107 283,883 -242,312 -46.05 41,978 -63.49 0.1300
2023-07-25 2023-06-30 13F RESMED COM 761152107 526,195 410,815 356.05 114,974 355.03 0.3977
2023-04-18 2023-03-31 13F RESMED COM 761152107 115,380 60,150 108.91 25,267 229,600.00 0.0897
2023-01-12 2022-12-31 13F RESMED COM 761152107 55,230 42,718 341.42 11 -99.60 0.0415
2022-10-27 2022-09-30 13F RESMED COM 761152107 12,512 -38,515 -75.48 2,731 -74.47 0.0105
2022-07-27 2022-06-30 13F RESMED COM 761152107 51,027 48,835 2,227.87 10,697 1,910.71 0.0396
2022-04-25 2022-03-31 13F RESMED COM 761152107 2,192 -123 -5.31 532 -11.77 0.0015
2022-02-01 2021-12-31 13F RESMED COM 761152107 2,315 -175 -7.03 603 -8.08 0.0017
2021-10-19 2021-09-30 13F RESMED COM 761152107 2,490 2,490 656 0.0021
2021-07-15 2021-06-30 13F RESMED COM 761152107 0 -29,535 -100.00 0 -100.00
2021-04-26 2021-03-31 13F RESMED COM 761152107 29,535 -5,947 -16.76 5,730 -24.03 0.0233
2021-02-01 2020-12-31 13F RESMED COM 761152107 35,482 26,638 301.20 7,542 397.49 0.0329
2020-10-07 2020-09-30 13F RESMED COM 761152107 8,844 3,564 67.50 1,516 49.51 0.0085
2020-07-21 2020-06-30 13F RESMED COM 761152107 5,280 -120,500 -95.80 1,014 -94.53 0.0065
2020-04-17 2020-03-31 13F RESMED COM 761152107 125,780 86,722 222.03 18,526 206.06 0.1483
2020-01-17 2019-12-31 13F RESMED COM 761152107 39,058 39,058 6,053 0.0381
2019-04-26 2019-03-31 13F RESMED COM 761152107 0 -52,777 -100.00 0 -100.00
2019-01-23 2018-12-31 13F RESMED COM 761152107 52,777 2,867 5.74 6,010 4.39 0.0681
2018-10-29 2018-09-30 13F RESMED COM 761152107 49,910 15,864 46.60 5,757 63.27 0.0568
2018-07-17 2018-06-30 13F RESMED COM 761152107 34,046 34,046 3,526 0.0407
2018-04-30 2018-03-31 13F RESMED COM 761152107 0 -12,817 -100.00 0 -100.00
2018-01-25 2017-12-31 13F RESMED COM 761152107 12,817 7,856 158.36 1,085 184.03 0.0112
2017-10-18 2017-09-30 13F RESMED COM 761152107 4,961 -230 -4.43 382 -5.45 0.0035
2017-07-19 2017-06-30 13F RESMED COM 761152107 5,191 -9,541 -64.76 404 -61.89 0.0088
2017-05-04 2017-03-31 13F RESMED COM 761152107 14,732 8,128 123.08 1,060 158.54 0.0227
2017-02-27 2016-12-31 13F RESMED COM 761152107 6,604 6,604 410 0.0077
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.