Citadel Advisors (Ken Griffin) — RMD Trade History
Quarter-by-quarter changes in the RESMED INC position · CUSIP 761152107
Currently held · 4.3 YearsFirst seen: 2015 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | Add | 508,284 | 176,176 | +53.0% | $99.1M | 0.01% |
| 2026 Q1 | 2026-05-15 | Add | 332,108 | 266,608 | +407.0% | $74.6M | 0.01% |
| 2025 Q4 | 2026-02-17 | Reduce | 65,500 | -127,094 | -66.0% | $15.8M | 0.00% |
| 2025 Q3 | 2025-11-14 | Reduce | 192,594 | -174,802 | -47.6% | $52.7M | 0.01% |
| 2025 Q2 | 2025-08-14 | Add | 367,396 | 328,864 | +853.5% | $94.8M | 0.02% |
| 2025 Q1 | 2025-05-15 | Reduce | 38,532 | -68,946 | -64.1% | $8.6M | 0.00% |
| 2024 Q4 | 2025-02-14 | Reduce | 107,478 | -121,957 | -53.2% | $24.6M | 0.00% |
| 2024 Q3 | 2024-11-14 | Add | 229,435 | 210,950 | +1141.2% | $56.0M | 0.01% |
| 2024 Q2 | 2024-08-14 | Reduce | 18,485 | -99,047 | -84.3% | $3.5M | 0.00% |
| 2024 Q1 | 2024-05-15 | Reduce | 117,532 | -108,761 | -48.1% | $23.3M | 0.00% |
| 2023 Q4 | 2024-02-14 | Reduce | 226,293 | -1,493,264 | -86.8% | $38.9M | 0.01% |
| 2023 Q3 | 2023-11-14 | Reduce | 1,719,557 | -139,516 | -7.5% | $254.3M | 0.06% |
| 2023 Q2 | 2023-08-14 | Reduce | 1,859,073 | -243,000 | -11.6% | $406.2M | 0.08% |
| 2023 Q1 | 2023-05-15 | Add | 2,102,073 | 942,177 | +81.2% | $460.3M | 0.10% |
| 2022 Q4 | 2023-02-14 | Reduce | 1,159,896 | -183,562 | -13.7% | $241.4M | 0.06% |
| 2022 Q3 | 2022-11-14 | Add | 1,343,458 | 62,863 | +4.9% | $293.3M | 0.07% |
| 2022 Q2 | 2022-08-15 | New | 1,280,595 | 1,280,595 | — | $268.5M | 0.07% |
| 2022 Q1 | 2022-05-16 | — | — | — | — | — | — |
| 2021 Q3 | 2022-03-11 | Sold out | — | -146,084 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Reduce | 146,084 | -68,548 | -31.9% | $38.1M | 0.01% |
| 2021 Q2 | 2021-08-16 | Add | 214,632 | 102,337 | +91.1% | $52.9M | 0.01% |
| 2021 Q1 | 2021-05-21 | Add | 112,295 | 68,670 | +157.4% | $21.8M | 0.01% |
| 2020 Q4 | 2021-02-16 | Add | 43,625 | 23,173 | +113.3% | $9.3M | 0.00% |
| 2020 Q3 | 2020-11-16 | Reduce | 20,452 | -109,711 | -84.3% | $3.5M | 0.00% |
| 2020 Q2 | 2020-08-14 | Add | 130,163 | 70,104 | +116.7% | $25.0M | 0.01% |
| 2020 Q1 | 2020-05-15 | Add | 60,059 | 14,070 | +30.6% | $8.8M | 0.00% |
| 2019 Q4 | 2020-02-14 | New | 45,989 | 45,989 | — | $7.1M | 0.00% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -7,465 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 7,465 | 7,465 | — | $1.0M | — |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | Sold out | — | -57,313 | -100.0% | — | — |
| 2019 Q1 | 2019-05-15 | New | 57,313 | 57,313 | — | $6.0M | 0.00% |
| 2018 Q1 | 2019-02-14 | Sold out | — | -16,334 | -100.0% | — | — |
| 2017 Q4 | 2018-02-09 | Reduce | 16,334 | -534,621 | -97.0% | $1.4M | 0.00% |
| 2017 Q3 | 2017-11-09 | Add | 550,955 | 540,567 | +5203.8% | $42.4M | 0.03% |
| 2017 Q2 | 2017-08-11 | Reduce | 10,388 | -2,841 | -21.5% | $809.0K | 0.00% |
| 2017 Q1 | 2017-05-12 | Reduce | 13,229 | -14,883 | -52.9% | $952.0K | 0.00% |
| 2016 Q4 | 2017-02-10 | Reduce | 28,112 | -49,209 | -63.6% | $1.7M | 0.00% |
| 2015 Q4 | 2017-01-31 | New | 77,321 | 77,321 | — | $4.2M | 0.01% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.