Microchip Technology Incorporated
US ˙ NasdaqGS ˙ US5950171042

SecurityMCHP / Microchip Technology Incorporated
InstitutionFirst Manhattan Co
Latest Disclosed Ownership3,476 shares
Latest Disclosed Value $ 224,584
First Manhattan Co ownership in MCHP / Microchip Technology Incorporated

On May 15, 2026 - First Manhattan Co filed a 13F-HR form disclosing ownership of 3,476 shares of Microchip Technology Incorporated (US:MCHP) valued at $224,584 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,476 shares of Microchip Technology Incorporated. This represents a change in shares of 0.00% during the quarter. The current value of the position is $335,608 USD.

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)
2026-05-15 2026-03-31 13F MICROCHIP TECHNOLOGY COM 595017104 3,476 0 0.00 225 1.36 0.0006
2026-02-17 2025-12-31 13F MICROCHIP TECHNOLOGY COM 595017104 3,476 16 0.46 221 -0.45 0.0006
2025-11-14 2025-09-30 13F MICROCHIP TECHNOLOGY COM 595017104 3,460 -109 -3.05 222 -11.55 0.0006
2025-08-14 2025-06-30 13F MICROCHIP TECHNOLOGY COM 595017104 3,569 -1,010 -22.06 251 13.57 0.0007
2025-05-15 2025-03-31 13F MICROCHIP TECHNOLOGY COM 595017104 4,579 -970 -17.48 222 -30.50 0.0006
2025-02-14 2024-12-31 13F MICROCHIP TECHNOLOGY COM 595017104 5,549 1,059 23.59 318 -11.67 0.0009
2024-11-14 2024-09-30 13F MICROCHIP TECHNOLOGY COM 595017104 4,490 0 0.00 361 -12.20 0.0011
2024-08-15 2024-06-30 13F/A-1 MICROCHIP TECHNOLOGY COM 595017104 4,490 -241 -5.09 411 -3.30 0.0013
2024-08-14 2024-06-30 13F MICROCHIP TECHNOLOGY COM 595017104 4,490 -241 411 0.0013
2024-05-15 2024-03-31 13F MICROCHIP TECHNOLOGY COM 595017104 4,731 1,006 27.01 424 26.57 0.0014
2024-02-13 2023-12-31 13F MICROCHIP TECHNOLOGY COM 595017104 3,725 4 0.11 336 15.52 0.0012
2023-11-14 2023-09-30 13F MICROCHIP TECHNOLOGY COM 595017104 3,721 -241 -6.08 290 -18.08 0.0011
2023-08-14 2023-06-30 13F MICROCHIP TECHNOLOGY COM 595017104 3,962 3,480 721.99 355 785.00 0.0013
2023-05-15 2023-03-31 13F MICROCHIP TECHNOLOGY COM 595017104 482 482 40 0.0002
2020-08-14 2020-06-30 13F MICROCHIP TECHNOLOGY COMMON 595017104 0 -169 -100.00 0 -100.00
2020-05-06 2020-03-31 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 11 -35.29 0.0001
2020-02-13 2019-12-31 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 17 13.33 0.0001
2019-11-13 2019-09-30 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 15 7.14 0.0001
2019-08-16 2019-06-30 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 -178 -51.30 14 -50.00 0.0001
2019-04-12 2019-03-31 13F MICROCHIP TECHNOLOGY COMMON 595017104 347 -999 -74.22 28 -70.83 0.0002
2019-01-30 2018-12-31 13F MICROCHIP TECHNOLOGY COMMON 595017104 1,346 999 287.90 96 255.56 0.0006
2018-10-15 2018-09-30 13F MICROCHIP TECHNOLOGY COMMON 595017104 347 0 0.00 27 -12.90 0.0001
2018-08-01 2018-06-30 13F MICROCHIP TECHNOLOGY COMMON 595017104 347 178 105.33 31 106.67 0.0002
2018-04-20 2018-03-31 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 15 7.14 0.0001
2018-01-22 2017-12-31 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 14 -6.67 0.0001
2017-10-25 2017-09-30 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 15 15.38 0.0001
2017-08-10 2017-06-30 13F/A-2 MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 13 8.33 0.0001
2017-08-01 2017-06-30 13F/A-1 MICROCHIP TECHNOLOGY COMMON 595017104 169 0 13 75.8056
2017-07-28 2017-06-30 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 0 13
2017-04-25 2017-03-31 13F/A-1 MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 12 20.00 0.0001
2017-04-24 2017-03-31 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 10
2017-01-25 2016-12-31 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 10 0.00 0.0001
2016-10-20 2016-09-30 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 0 0.00 10 25.00 0.0001
2016-07-14 2016-06-30 13F MICROCHIP TECHNOLOGY COMMON 595017104 169 169 8 0.0000
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.