Resmed Inc
RMD- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0000943819
In the last 90 days, Resmed Inc insiders filed 0 open-market purchases and 5 sales; 894 institutions reported holding it in 13F filings for Q2 2026, worth $19.4B in total; Giverny Capital is the only superinvestor holding it.
Other share classesRSMDF
Holders of 5% or more of RMD
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Resmed Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 13G | 8.21%12.0M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| AustralianSuper Pty Ltd | 13G | 5.70%8.28M shares | New | Aug 7, 20261 filing | Aug 7, 2026 | SEC |
| Vanguard Portfolio Management LLC | 13G | 5.41%7.89M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
16 Schedule 13D and 13G filings on Resmed Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 7, 20263:47 PM ET | AustralianSuper Pty Ltd | 13G | 5.70%8.28M shares | New | Jun 30, 2026 | SEC |
| Apr 29, 20263:12 PM ET | Vanguard Portfolio Management LLC | 13G | 5.41%7.89M shares | New | Mar 31, 2026 | SEC |
| Apr 29, 202610:43 AM ET | Vanguard Capital Management LLC | 13G | 8.21%12.0M shares | New | Mar 31, 2026 | SEC |
| Mar 27, 202611:34 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −13.66 ppfrom 13.66%Below 5% | Mar 13, 2026 | SEC |
| Oct 30, 20253:49 PM ET | Vanguard Group Inc | 13G/A | 13.66%20.0M shares | – | Sep 30, 2025 | SEC |
| Feb 13, 2024 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Jan 25, 20241:48 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2023 | WCM Investment Management, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 7, 20232:10 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | WCM Investment Management, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 1, 20225:14 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | WCM Investment Management, LLC | 13G/AOld format | – | – | – | SEC |
| Feb 1, 20218:17 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
143 notices from officers, directors and other affiliates planning to sell Resmed Inc shares, newest first.
| Filed (ET) | Seller | Shares to sell | Market value | Planned sale | Broker | Filing |
|---|---|---|---|---|---|---|
| Nov 9, 20264:10 PM ET | Farrell Michael J.Officer · Director | 4.99K | $1.18M | Nov 9, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Oct 23, 202612:28 PM ET | Rider Michael JOfficer | 400 | $102.0K | Oct 23, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Oct 7, 20264:22 PM ET | Farrell Michael J.Officer · Director | 4.99K | $1.13M | Oct 7, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Sep 8, 20261:21 PM ET | Farrell Michael J.Officer · Director | 4.99K | $1.13M | Sep 8, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Sep 2, 20267:16 PM ET | Peter C FarrellDirector | 970 | $227.6K | Sep 2, 202610b5-1 | Merrill Lynch | SEC |
| Aug 7, 202610:58 AM ET | Farrell Michael J.Officer · Director | 4.99K | $1.03M | Aug 7, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Aug 5, 20268:37 PM ET | Peter C FarrellDirector | 8.00K | $1.80M | Aug 5, 202610b5-1 | Merrill Lynch | SEC |
| Jul 7, 202610:07 AM ET | Farrell Michael J.Officer · Director | 4.99K | $1.09M | Jul 7, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Jun 8, 202610:21 AM ET | Farrell Michael J.Officer · Director | 4.99K | $968.3K | Jun 8, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| May 27, 202611:23 AM ET | Sandercock BrettFormer officer | 8.00K | $1.67M | May 27, 2026 | Fidelity Brokerage Services LLC | SEC |
| May 7, 20264:28 PM ET | Farrell Michael J.Officer · Director | 4.99K | $1.04M | May 7, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Apr 7, 20264:13 PM ET | Farrell Michael J.Officer · Director | 4.99K | $1.13M | Apr 7, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Apr 1, 20265:30 PM ET | Peter C FarrellDirector | 2.00K | $449.9K | Apr 1, 202610b5-1 | Merrill Lynch | SEC |
| Apr 1, 202610:11 AM ET | Sandercock BrettOfficer | 1.00K | $224.3K | Apr 1, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Mar 9, 202611:24 AM ET | Farrell Michael J.Officer · Director | 4.99K | $1.25M | Mar 9, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Mar 4, 20266:23 PM ET | Peter C FarrellDirector | 2.00K | $520.4K | Mar 4, 202610b5-1 | Merrill Lynch | SEC |
| Mar 2, 202611:41 AM ET | Sandercock BrettOfficer | 1.00K | $254.3K | Mar 2, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Feb 9, 20264:17 PM ET | Farrell Michael J.Officer · Director | 4.99K | $1.37M | Feb 9, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Feb 4, 20266:53 PM ET | Peter C FarrellDirector | 2.00K | $502.5K | Feb 4, 202610b5-1 | Merrill Lynch | SEC |
| Feb 4, 202610:59 AM ET | Rider Michael JOfficer | 50 | $13.0K | Feb 4, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Feb 2, 20263:15 PM ET | Sandercock BrettOfficer | 1.00K | $257.0K | Feb 2, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Jan 7, 20265:03 PM ET | Peter C FarrellDirector | 2.00K | $497.6K | Jan 7, 202610b5-1 | Merrill Lynch | SEC |
| Jan 7, 20264:17 PM ET | Farrell Michael J.Officer · Director | 4.99K | $1.24M | Jan 7, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Jan 2, 202612:45 PM ET | Sandercock BrettOfficer | 1.00K | $241.8K | Jan 2, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
| Jan 2, 202610:56 AM ET | Rider Michael JOfficer | 50 | $12.1K | Jan 2, 202610b5-1 | Fidelity Brokerage Services LLC | SEC |
Showing the latest 25. See the RMD notices from the last 12 months