RESMED INC RMD
COM · Common Stock · CUSIP 761152107 · ISIN US7611521078
Manufacturer of CPAP masks, machines and products that diagnose, treat or help manage respiratory conditions
- SectorHealth care
- IndustrySurgical & Medical Instruments & Apparatus
- HeadquartersSan Diego, CA
- Founded1989
- Websiteresmed.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($29.8m this quarter). Holder counts are more reliable. Shares outstanding: 146.6m as of 2025-04-21, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $223.63. Options: 21 managers hold calls ($118.3m notional), 26 hold puts ($340.0m).
Trends to Q1 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 668 |
| Q4 2022 | 732 |
| Q1 2023 | 680 |
| Q2 2023 | 734 |
| Q3 2023 | 663 |
| Q4 2023 | 691 |
| Q1 2024 | 720 |
| Q2 2024 | 778 |
| Q3 2024 | 806 |
| Q4 2024 | 873 |
| Q1 2025 | 886 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2023 | 342 | 292 |
| Q3 2023 | 302 | 377 |
| Q4 2023 | 325 | 318 |
| Q1 2024 | 377 | 276 |
| Q2 2024 | 415 | 296 |
| Q3 2024 | 426 | 333 |
| Q4 2024 | 433 | 332 |
| Q1 2025 | 443 | 372 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2024 | $180.7m | $272.6m | 1.51 |
| Q3 2024 | $257.9m | $619.3m | 2.40 |
| Q4 2024 | $86.1m | $415.6m | 4.83 |
| Q1 2025 | $118.3m | $340.0m | 2.87 |
Biggest buyers
| MARSHALL WACE, LLP | Added | +548.6k |
| BARCLAYS PLC | Added | +396.1k |
| Allianz Asset Management GmbH | Added | +350.2k |
| VANGUARD GROUP INC | Added | +320.2k |
| NORDEA INVESTMENT MANAGEMENT AB | Added | +284.1k |
| MORGAN STANLEY | Added | +264.2k |
| Squarepoint Ops LLC | Added | +230.9k |
| Employees Provident Fund Board | Added | +199.2k |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +172.3k |
| AustralianSuper Pty Ltd | Added | +166.3k |
Biggest sellers
| Zurich Insurance Group Ltd/FI | Reduced | -329.0k |
| MACKENZIE FINANCIAL CORP | Reduced | -235.2k |
| Bank of New York Mellon Corp | Reduced | -227.7k |
| AQR CAPITAL MANAGEMENT LLC | Reduced | -222.6k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold out | -216.1k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -193.7k |
| TEACHER RETIREMENT SYSTEM OF TEXAS | Reduced | -146.6k |
| ALLIANCEBERNSTEIN L.P. | Reduced | -110.6k |
| FIRST TRUST ADVISORS LP | Reduced | -79.1k |
| CITADEL ADVISORS LLC | Reduced | -68.9k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $23.4m104.4k shares |
| MILLENNIUM MANAGEMENT LLC | Added | $16.8m75.0k shares |
| BANK OF AMERICA CORP /DE/ | Added | $12.5m56.0k shares |
| Point72 Asset Management, L.P. | New | $11.2m50.2k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $11.0m49.0k shares |
| JANE STREET GROUP, LLC | Added | $9.5m42.4k shares |
| UBS Group AG | Added | $7.3m32.5k shares |
| Twin Tree Management, LP | Reduced | $6.3m28.3k shares |
| Caption Management, LLC | New | $3.9m17.5k shares |
| IMC-Chicago, LLC | Added | $3.7m16.6k shares |
Biggest puts
| Select Equity Group, L.P. | Reduced | $97.2m434.4k shares |
| GROUP ONE TRADING LLC | Added | $88.3m394.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $42.0m187.8k shares |
| BARCLAYS PLC | Added | $23.5m105.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $20.9m93.5k shares |
| CITIGROUP INC | Added | $12.1m54.0k shares |
| CITADEL ADVISORS LLC | Reduced | $9.3m41.5k shares |
| IMC-Chicago, LLC | Added | $7.9m35.2k shares |
| Baader Bank Aktiengesellschaft | Reduced | $4.7m21.2k shares |
| MILLENNIUM MANAGEMENT LLC | Reduced | $4.7m21.0k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 8.2% |
| AustralianSuper Pty Ltd 13G · institution new · filed 2026-08-07 | 5.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.4% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q1 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2023 | 0 | — | 6 | $13.4m | $5.7m |
| Q3 2023 | 0 | — | 4 | $3.9m | $3.9m |
| Q4 2023 | 0 | — | 3 | $2.1m | $1.7m |
| Q1 2024 | 0 | — | 2 | $2.0m | $49.2k |
| Q2 2024 | 0 | — | 4 | $9.4m | $9.3m |
| Q3 2024 | 0 | — | 6 | $24.8m | $14.4m |
| Q4 2024 | 0 | — | 7 | $12.5m | $10.5m |
| Q1 2025 | 0 | — | 5 | $10.4m | $10.4m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-03-10 | Ghoshal Kaushik Chief Commercial Officer, SaaS | Sold plan | $2.3m9.7k shares |
| 2025-03-10 | Sandercock Brett Chief Financial Officer | Sold plan | $230.4k1.0k shares |
| 2025-03-07 | Farrell Michael J. Chief Executive Officer | Sold plan | $1.8m8.0k shares |
| 2025-03-05 | FARRELL PETER C Director | Sold plan | $455.4k2.0k shares |
| 2025-03-03 | Ghoshal Kaushik Chief Commercial Officer, SaaS | Sold plan | $2.1m9.1k shares |
| 2025-03-03 | Rider Michael J Global General Counsel | Sold plan | $15.0k64 shares |
| 2025-02-10 | Sandercock Brett Chief Financial Officer | Sold plan | $239.0k1.0k shares |
| 2025-02-07 | Farrell Michael J. Chief Executive Officer | Sold plan | $1.9m8.0k shares |
| 2025-02-05 | FARRELL PETER C Director | Sold plan | $484.2k2.0k shares |
| 2025-02-03 | Rider Michael J Global General Counsel | Sold plan | $15.5k64 shares |
| 2025-01-08 | Sandercock Brett Chief Financial Officer | Sold plan | $234.0k1.0k shares |
| 2025-01-02 | FARRELL PETER C Director | Sold plan | $462.0k2.0k shares |
| 2025-01-02 | Rider Michael J Global General Counsel | Sold plan | $17.3k75 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q1 2025
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.07% of their portfolio | 18.5m $4.1bn | Added +320.2k |
| BlackRock, Inc. 0.06% of their portfolio | 12.7m $2.8bn | Added +80.5k |
| STATE STREET CORP 0.06% of their portfolio | 6.6m $1.5bn | Added +84.4k |
| Bank of New York Mellon Corp 0.23% of their portfolio | 5.2m $1.2bn | Reduced -227.7k |
| MORGAN STANLEY 0.07% of their portfolio | 4.1m $926.7m | Added +264.2k |
| GEODE CAPITAL MANAGEMENT, LLC 0.07% of their portfolio | 4.1m $918.8m | Added +172.3k |
| Invesco Ltd. 0.10% of their portfolio | 2.3m $513.5m | Reduced -31.0k |
| NORTHERN TRUST CORP 0.06% of their portfolio | 1.7m $390.5m | Added +42.0k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.04% of their portfolio | 998.1k $223.4m | Added +41.1k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.06% of their portfolio | 977.4k $218.8m | Added +22.8k |
| Legal & General Group Plc 0.06% of their portfolio | 970.3k $217.2m | Added +18.2k |
| BANK OF AMERICA CORP /DE/ 0.02% of their portfolio | 955.3k $213.8m | Added +104.2k |
| DIMENSIONAL FUND ADVISORS LP 0.04% of their portfolio | 793.8k $177.7m | Added +51.3k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.76% of their portfolio | 773.2k $173.1m | Added +104.3k |
| BARCLAYS PLC 0.08% of their portfolio | 740.4k $165.7m | Added +396.1k |
| GOLDMAN SACHS GROUP INC 0.03% of their portfolio | 739.0k $165.4m | Added +58.2k |
| NORDEA INVESTMENT MANAGEMENT AB 0.17% of their portfolio | 732.2k $160.4m | Added +284.1k |
| Amundi 0.05% of their portfolio | 631.1k $134.7m | Added +40.9k |
| UBS Group AG 0.03% of their portfolio | 621.5k $139.1m | Added +66.2k |
| NORGES BANK 0.02% of their portfolio | 576.8k $129.1m | Added +58.1k |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 568.8k $127.3m | Added +139.0k |
| MARSHALL WACE, LLP 0.17% of their portfolio | 556.4k $124.6m | Added +548.6k |
| DEUTSCHE BANK AG\ 0.05% of their portfolio | 529.6k $118.5m | Reduced -68.3k |
| Tandem Investment Advisors, Inc. 3.94% of their portfolio | 505.0k $113.0m | Added +3.2k |
| CONGRESS ASSET MANAGEMENT CO 0.82% of their portfolio | 489.8k $109.6m | Reduced -34.2k |
| CAPTRUST FINANCIAL ADVISORS 0.27% of their portfolio | 480.3k $107.5m | Added +37.0k |
| LGT CAPITAL PARTNERS LTD. 4.65% of their portfolio | 467.8k $104.7m | Reduced -38.0k |
| Allianz Asset Management GmbH 0.15% of their portfolio | 455.1k $101.9m | Added +350.2k |
| Caisse de depot et placement du Quebec 0.20% of their portfolio | 416.0k $93.1m | Added +39.2k |
| Swiss National Bank 0.07% of their portfolio | 414.1k $92.7m | Reduced -500 |
| Aberdeen Group plc 0.18% of their portfolio | 410.4k $90.6m | Added +42.1k |
| AQR CAPITAL MANAGEMENT LLC 0.09% of their portfolio | 402.4k $88.2m | Reduced -222.6k |
| AMERICAN CAPITAL MANAGEMENT INC 3.59% of their portfolio | 394.5k $88.3m | Added +1.8k |
| Employees Provident Fund Board 0.94% of their portfolio | 370.8k $83.0m | Added +199.2k |
| BANK OF MONTREAL /CAN/ 0.04% of their portfolio | 367.4k $82.2m | Reduced -25.1k |
| Sumitomo Mitsui Trust Group, Inc. 0.06% of their portfolio | 365.2k $81.7m | Added +33.0k |
| Stephens Investment Management Group LLC 1.16% of their portfolio | 358.0k $80.1m | Added +25.5k |
| FIL Ltd 0.07% of their portfolio | 349.7k $78.3m | Reduced -47.1k |
| AMERIPRISE FINANCIAL INC 0.02% of their portfolio | 348.5k $78.0m | Added +43.3k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 341.7k $76.5m | Added +30.7k |
| BLI - Banque de Luxembourg Investments 2.27% of their portfolio | 341.4k $74.9m | Added +15.4k |
| Welch & Forbes LLC 0.97% of their portfolio | 329.9k $73.8m | Added +2.1k |
| ROYAL BANK OF CANADA 0.02% of their portfolio | 314.5k $70.4m | Added +29.5k |
| FMR LLC 0.00% of their portfolio | 312.6k $70.0m | Added +2.5k |
| Nuveen, LLC 0.02% of their portfolio | 310.4k $69.5m | First filing |
| BNP PARIBAS FINANCIAL MARKETS 0.05% of their portfolio | 310.0k $69.4m | First filing |
| RHUMBLINE ADVISERS 0.06% of their portfolio | 306.5k $68.6m | Added +11.3k |
| AustralianSuper Pty Ltd 0.34% of their portfolio | 270.2k $60.5m | Added +166.3k |
| HSBC HOLDINGS PLC 0.04% of their portfolio | 265.2k $59.3m | Added +28.8k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.05% of their portfolio | 264.6k $59.2m | Added +27.7k |
| MACKENZIE FINANCIAL CORP 0.08% of their portfolio | 258.3k $57.8m | Reduced -235.2k |
| California Public Employees Retirement System 0.04% of their portfolio | 257.5k $57.6m | Reduced -7.3k |
| BLAIR WILLIAM & CO/IL 0.16% of their portfolio | 242.0k $54.2m | Reduced -9.3k |
| Achmea Investment Management B.V. 0.78% of their portfolio | 237.8k $53.2m | Added +13.7k |
| Squarepoint Ops LLC 0.13% of their portfolio | 234.8k $52.6m | Added +230.9k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.06% of their portfolio | 231.6k $51.8m | Added +1.4k |
| National Pension Service 0.05% of their portfolio | 231.2k $51.8m | Added +17.3k |
| ALLIANCEBERNSTEIN L.P. 0.02% of their portfolio | 230.3k $51.5m | Reduced -110.6k |
| FRANKLIN RESOURCES INC 0.01% of their portfolio | 221.6k $49.6m | Added +23.2k |
| Baird Financial Group, Inc. 0.09% of their portfolio | 214.8k $48.1m | Added +49.7k |
| VAUGHAN DAVID INVESTMENTS LLC/IL 1.09% of their portfolio | 208.2k $46.6m | Added +2.0k |
| Skandinaviska Enskilda Banken AB (publ) 0.23% of their portfolio | 206.1k $46.1m | Reduced -18.3k |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.12% of their portfolio | 203.9k $45.6m | Added +5.7k |
| FRONTIER CAPITAL MANAGEMENT CO LLC 0.47% of their portfolio | 192.9k $43.2m | Added +666 |
| Aviso Financial Inc. 2.09% of their portfolio | 189.2k $42.4m | Added +4.6k |
| PRINCIPAL FINANCIAL GROUP INC 0.02% of their portfolio | 184.1k $41.2m | Reduced -1.7k |
| AMERICAN CENTURY COMPANIES INC 0.02% of their portfolio | 174.7k $39.1m | Added +13.3k |
| SEI INVESTMENTS CO 0.05% of their portfolio | 166.1k $37.2m | Added +12.6k |
| Bellevue Group AG 0.83% of their portfolio | 165.8k $37.1m | Added +5.0k |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.27% of their portfolio | 163.5k $36.6m | First filing |
| MACQUARIE GROUP LTD 0.05% of their portfolio | 163.1k $36.5m | Added +31.7k |
| CANADA LIFE ASSURANCE Co 0.06% of their portfolio | 162.0k $36.3m | Added +1.1k |
| Aware Super Pty Ltd as trustee of Aware Super 0.60% of their portfolio | 158.6k $35.5m | Added +13.4k |
| Dundas Partners LLP 2.51% of their portfolio | 152.2k $34.1m | Added +11.6k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 147.4k $33.0m | Reduced -3.8k |
| PINEBRIDGE INVESTMENTS, L.P. 0.26% of their portfolio | 143.6k $32.2m | Added +20.0k |
| JUPITER ASSET MANAGEMENT LTD 0.31% of their portfolio | 143.3k $32.1m | Added +88.2k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.06% of their portfolio | 141.8k $31.7m | Unchanged |
| MARTIN CURRIE LTD 1.27% of their portfolio | 140.9k $31.5m | Added +26.1k |
| CITIGROUP INC 0.02% of their portfolio | 140.3k $31.4m | Added +44.1k |
| Man Group plc 0.09% of their portfolio | 134.9k $30.2m | Added +83 |
| Triodos Investment Management BV 2.43% of their portfolio | 134.4k $29.6m | Reduced -800 |
| VICTORY CAPITAL MANAGEMENT INC 0.03% of their portfolio | 133.4k $29.9m | Reduced -2.6k |
| Washington Trust Advisors, Inc. 2.55% of their portfolio | 128.3k $28.7m | Reduced -368 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.06% of their portfolio | 123.9k $27.7m | Reduced -8.1k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 120.1k $26.9m | Reduced -4.6k |
| Bridgewater Associates, LP 0.12% of their portfolio | 119.3k $26.7m | Added +32.1k |
| CONFLUENCE INVESTMENT MANAGEMENT LLC 0.38% of their portfolio | 118.6k $26.5m | Reduced -5.2k |
| Capital Investment Services of America, Inc. 2.66% of their portfolio | 117.4k $26.3m | Reduced -997 |
| Norinchukin Bank, The 0.48% of their portfolio | 115.6k $25.9m | Added +7.7k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.03% of their portfolio | 113.5k $25.0m | Added +19.4k |
| APG Asset Management N.V. 0.07% of their portfolio | 112.4k $23.3m | Reduced -12.4k |
| FIRST TRUST ADVISORS LP 0.02% of their portfolio | 112.2k $25.1m | Reduced -79.1k |
| Mitsubishi UFJ Trust & Banking Corp 0.06% of their portfolio | 111.3k $24.9m | Reduced -154 |
| ROYAL LONDON ASSET MANAGEMENT LTD 0.06% of their portfolio | 111.2k $24.9m | Added +34.4k |
| VOYA INVESTMENT MANAGEMENT LLC 0.01% of their portfolio | 110.4k $24.7m | Added +54.7k |
| Tidal Investments LLC 0.20% of their portfolio | 108.3k $24.2m | Reduced -2.8k |
| Korea Investment CORP 0.06% of their portfolio | 103.9k $23.3m | Reduced -23.7k |
| DANSKE BANK A/S 0.07% of their portfolio | 103.5k $23.2m | Reduced -36.6k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio | 101.2k $22.7m | Reduced -4.6k |