Monolithic Power Systems shares owned by Westpac Banking Corporation
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Westpac Banking Corporation
from 13F filings
Historical chart of Westpac Banking Corporation investment in Monolithic Power Systems
Tip: Access up to 7 years of quarterly data
All positions including Monolithic Power Systems held by Westpac Banking Corporation consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Monolithic Power Systems by Westpac Banking Corporation
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $413k | 449 | 920.64 |
| 2025-06-30 | $328k | 449 | 731.38 |
| 2025-03-31 | $260k | 449 | 579.98 |
| 2024-12-31 | $266k | 449 | 591.70 |
| 2023-03-31 | $1.7M | 3.5k | 500.54 |
| 2022-12-31 | $1.2M | 3.5k | 353.61 |
| 2022-09-30 | $1.3M | 3.5k | 363.40 |
| 2022-06-30 | $1.3M | 3.5k | 384.04 |
| 2022-03-31 | $1.7M | 3.5k | 485.68 |
| 2021-12-31 | $7.8M | 16k | 493.33 |
| 2021-09-30 | $10M | 22k | 484.68 |
| 2021-06-30 | $8.6M | 23k | 373.45 |
| 2021-03-31 | $7.7M | 22k | 353.21 |
| 2020-12-31 | $1.3M | 3.5k | 366.23 |
| 2019-12-31 | $8.8M | 50k | 178.02 |
| 2019-09-30 | $6.7M | 43k | 155.63 |
| 2019-06-30 | $6.9M | 51k | 135.78 |
| 2019-03-31 | $5.7M | 42k | 135.49 |
| 2018-12-31 | $5.3M | 45k | 116.25 |
| 2018-09-30 | $5.7M | 45k | 125.53 |
| 2018-06-30 | $5.6M | 42k | 133.67 |
| 2017-09-30 | $6.2M | 58k | 106.55 |
| 2017-06-30 | $5.7M | 59k | 96.40 |
| 2017-03-31 | $6.8M | 74k | 92.10 |
| 2016-12-31 | $6.8M | 77k | 88.33 |
| 2016-09-30 | $7.0M | 87k | 80.50 |
| 2012-03-31 | $94k | 4.8k | 19.71 |
More positions owned by Westpac Banking Corporation
View all positions for Westpac Banking Corporation