RMD
ResMed Inc. · Healthcare · Medical - Instruments & Supplies
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 196.75K | $33.94M | n/a | n/a |
| Q2 2026 | 157 | +2 | 75.82M | $14.78B | +7 | −6 |
| Q1 2026 | 159 | +3 | 74.11M | $16.62B | +5 | −3 |
| Q4 2025 | 155 | -2 | 83.70M | $20.16B | +1 | −2 |
| Q3 2025 | 21 | 0 | 49.43M | $13.53B | n/a | −1 |
| Q2 2025 | 19 | +1 | 44.83M | $11.56B | +1 | n/a |
| Q1 2025 | 15 | -1 | 12.96M | $2.90B | n/a | −1 |
| Q4 2024 | 16 | -2 | 12.69M | $2.90B | n/a | −2 |
| Q3 2024 | 17 | +2 | 6.96M | $1.70B | +2 | n/a |
| Q2 2024 | 15 | n/a | 5.93M | $1.13B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | 105.44K | -37.1% | $23.31M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 2 | TD Waterhouse Canada Inc. | 32.15K | -3.9% | $7.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | Wealth Enhancement Advisory… | 59.16K | +5.5% | $3.51M | 0.0% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 932 holders, 96.37M shares, $21.06B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer, Director · 4.99K sh · $1.13M
Officer, Director · 4.99K sh · $1.11M
Director · 970 sh · $227,688
Officer, Director · 4.99K sh · $1.03M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology