Microchip Technology Incorporated
CH ˙ SWX ˙ US5950171042
SecurityCH:MCHP / Microchip Technology Incorporated
InstitutionBoston Private Wealth Llc
Latest Disclosed Ownership27,916 shares
Latest Disclosed Value $ 1,803,621
Boston Private Wealth Llc reports 27.54% decrease in ownership of MCHP / Microchip Technology Incorporated

On April 17, 2026 - Boston Private Wealth Llc filed a 13F-HR form disclosing ownership of 27,916 shares of Microchip Technology Incorporated (CH:MCHP) valued at $1,803,621 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 38,527 shares of Microchip Technology Incorporated. This represents a change in shares of -27.54% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-17 2026-03-31 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 27,916 -10,611 -27.54 1,804 -26.53 0.1188
2026-02-04 2025-12-31 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 38,527 -23,611 -38.00 2,455 -38.50 0.1447
2025-11-06 2025-09-30 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 62,138 -1,747 -2.73 3,991 -11.23 0.2147
2025-08-14 2025-06-30 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 63,885 63,885 4,496 0.2409
2025-05-14 2025-03-31 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 0 -112,480 -100.00 0 -100.00
2025-02-05 2024-12-31 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 112,480 112,480 6,451 0.1205
2024-10-18 2024-09-30 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 0 -111,084 -100.00 0 -100.00
2024-08-06 2024-06-30 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 111,084 27,162 32.37 10,164 35.02 0.2516
2024-05-15 2024-03-31 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 83,922 1,934 2.36 7,529 1.83 0.1678
2024-01-30 2023-12-31 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 81,988 -4,266 -4.95 7,394 9.82 0.1799
2023-10-23 2023-09-30 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 86,254 -1,295 -1.48 6,732 -14.17 0.1478
2023-07-24 2023-06-30 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 87,549 -1,856 -2.08 7,843 4.71 0.1418
2023-05-12 2023-03-31 13F MICROCHIP TECHNOLOGY INC. COM COM 595017104 89,405 -12,554 -12.31 7,490 4.58 0.1047
2023-02-10 2022-12-31 13F Microchip Technology COM 595017104 101,959 -274 -0.27 7,163 14.78 0.0967
2022-11-09 2022-09-30 13F Microchip Technology COM 595017104 102,233 5,658 5.86 6,240 11.25 0.0911
2022-08-16 2022-06-30 13F Microchip Technology COM 595017104 96,575 -9 -0.01 5,609 -22.71 0.0863
2022-05-13 2022-03-31 13F Microchip Technology COM 595017104 96,584 111 0.12 7,257 -13.60 0.0972
2022-02-15 2021-12-31 13F Microchip Technology COM 595017104 96,473 46,380 92.59 8,399 9.23 0.1377
2021-11-09 2021-09-30 13F Microchip Technology COM 595017104 50,093 207 0.41 7,689 2.93 0.0988
2021-08-13 2021-06-30 13F Microchip Technology COM 595017104 49,886 -422 -0.84 7,470 -4.34 0.0947
2021-05-11 2021-03-31 13F Microchip Technology COM 595017104 50,308 -753 -1.47 7,809 10.73 0.1088
2021-02-10 2020-12-31 13F Microchip Tech COM 595017104 51,061 -988 -1.90 7,052 31.84 0.1035
2020-11-10 2020-09-30 13F Microchip Tech COM 595017104 52,049 -333 -0.64 5,349 -3.03 0.0882
2020-08-05 2020-06-30 13F Microchip Tech COM 595017104 52,382 -2,607 -4.74 5,516 47.96 0.1025
2020-05-11 2020-03-31 13F Microchip Tech COM 595017104 54,989 -12,285 -18.26 3,728 -47.08 0.0905
2020-02-13 2019-12-31 13F Microchip Tech COM 595017104 67,274 169 0.25 7,045 12.99 0.1282
2019-11-01 2019-09-30 13F Microchip Tech COM 595017104 67,105 -3,039 -4.33 6,235 2.53 0.1241
2019-07-10 2019-06-30 13F Microchip Tech COM 595017104 70,144 -17,884 -20.32 6,081 -16.73 0.2042
2019-05-14 2019-03-31 13F Microchip Tech COM 595017104 88,028 -52,308 -37.27 7,303 -27.64 0.2885
2019-02-14 2018-12-31 13F Microchip Tech COM 595017104 140,336 -20,334 -12.66 10,093 -20.39 0.4306
2018-11-13 2018-09-30 13F Microchip Tech COM 595017104 160,670 72,287 81.79 12,678 57.73 0.4484
2018-08-14 2018-06-30 13F Microchip Tech COM 595017104 88,383 988 1.13 8,038 0.68 0.3082
2018-05-11 2018-03-31 13F Microchip Tech COM 595017104 87,395 -2,319 -2.58 7,984 1.27 0.3062
2018-02-13 2017-12-31 13F Microchip Tech COM 595017104 89,714 -1,201 -1.32 7,884 -3.41 0.2966
2017-11-13 2017-09-30 13F Microchip Tech COM 595017104 90,915 -2,652 -2.83 8,162 13.03 0.3139
2017-08-04 2017-06-30 13F Microchip Tech COM 595017104 93,567 -3,421 -3.53 7,221 0.91 0.2833
2017-05-11 2017-03-31 13F Microchip Tech COM 595017104 96,988 -32,346 -25.01 7,156 -13.75 0.2850
2017-02-15 2016-12-31 13F Microchip Tech COM 595017104 129,334 -65,836 -33.73 8,297 -31.58 0.3433
2016-11-15 2016-09-30 13F/A-1 Microchip Tech COM 595017104 195,170 5,591 2.95 12,127 26.02 0.4932
2016-11-14 2016-09-30 13F Microchip Tech COM 595017104 189,579 0 9,623 0.3926
2016-08-01 2016-06-30 13F Microchip Tech COM 595017104 189,579 -4,088 -2.11 9,623 3.09 0.3926
2016-05-13 2016-03-31 13F Microchip Tech COM 595017104 193,667 -1,396 -0.72 9,335 2.83 0.3801
2016-02-12 2015-12-31 13F Microchip Tech COM 595017104 195,063 -17,564 -8.26 9,078 -0.92 0.3581
2015-11-12 2015-09-30 13F Microchip Tech COM 595017104 212,627 -13,663 -6.04 9,162 -14.63 0.3551
2015-08-13 2015-06-30 13F Microchip Tech COM 595017104 226,290 -4,673 -2.02 10,732 -4.98 0.3552
2015-05-12 2015-03-31 13F Microchip Tech COM 595017104 230,963 1,423 0.62 11,294 9.07 0.3646
2015-02-10 2014-12-31 13F Microchip Tech COM 595017104 229,540 229,540 10,355 0.3349
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.