Analog Devices, Inc.
MX ˙ BMV ˙ US0326541051
SecurityMX:ADI / Analog Devices, Inc.
InstitutionProfessional Advisory Services Inc
Latest Disclosed Ownership66,623 shares
Latest Disclosed Value $ 21,195
Professional Advisory Services Inc reports 1.54% decrease in ownership of ADI / Analog Devices, Inc.

On April 15, 2026 - Professional Advisory Services Inc filed a 13F-HR form disclosing ownership of 66,623 shares of Analog Devices, Inc. (MX:ADI) valued at $21,195 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 67,663 shares of Analog Devices, Inc.. This represents a change in shares of -1.54% 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)
2026-04-15 2026-03-31 13F ANALOG DEVICES COM 032654105 66,623 -1,040 -1.54 21 16.67 2.9258
2026-01-12 2025-12-31 13F ANALOG DEVICES COM 032654105 67,663 -5,189 -7.12 18 5.88 2.3781
2025-10-29 2025-09-30 13F ANALOG DEVICES COM 032654105 72,852 10,811 17.43 18 21.43 2.3299
2025-07-11 2025-06-30 13F ANALOG DEVICES COM 032654105 62,041 -1,573 -2.47 15 16.67 2.0033
2025-04-14 2025-03-31 13F ANALOG DEVICES COM 032654105 63,614 -4,546 -6.67 13 -14.29 1.7968
2025-01-15 2024-12-31 13F ANALOG DEVICES COM 032654105 68,160 -4,138 -5.72 14 -12.50 1.9987
2024-10-17 2024-09-30 13F ANALOG DEVICES COM 032654105 72,298 4,590 6.78 17 6.67 2.1847
2024-07-10 2024-06-30 13F ANALOG DEVICES COM 032654105 67,708 -10,953 -13.92 15 0.00 2.1105
2024-04-22 2024-03-31 13F ANALOG DEVICES COM 032654105 78,661 -959 -1.20 16 0.00 2.1112
2024-01-10 2023-12-31 13F ANALOG DEVICES COM 032654105 79,620 -9,832 -10.99 16 0.00 2.2591
2023-10-10 2023-09-30 13F ANALOG DEVICES COM 032654105 89,452 -26,399 -22.79 16 -31.82 2.5761
2023-07-10 2023-06-30 13F ANALOG DEVICES COM 032654105 115,851 10,087 9.54 23 10.00 3.4264
2023-04-11 2023-03-31 13F ANALOG DEVICES COM 032654105 105,764 6,976 7.06 21 25.00 3.2507
2023-01-13 2022-12-31 13F ANALOG DEVICES COM 032654105 98,788 -4,198 -4.08 16 -99.89 2.6372
2022-10-11 2022-09-30 13F ANALOG DEVICES COM 032654105 102,986 -522 -0.50 14,350 -5.10 2.4925
2022-07-13 2022-06-30 13F ANALOG DEVICES COM 032654105 103,508 3,331 3.33 15,121 -8.62 2.5200
2022-04-18 2022-03-31 13F ANALOG DEVICES COM 032654105 100,177 4,607 4.82 16,547 -1.49 2.3758
2022-01-19 2021-12-31 13F ANALOG DEVICES COM 032654105 95,570 -4,119 -4.13 16,798 0.61 2.2845
2021-10-05 2021-09-30 13F ANALOG DEVICES COM 032654105 99,689 -647 -0.64 16,696 -3.35 2.4518
2021-08-20 2021-06-30 13F ANALOG DEVICES COM 032654105 100,336 2,328 2.38 17,274 13.65 2.5081
2021-04-26 2021-03-31 13F ANALOG DEVICES COM 032654105 98,008 -7,100 -6.75 15,199 -2.12 2.3278
2021-01-21 2020-12-31 13F ANALOG DEVICES COM 032654105 105,108 -7,476 -6.64 15,528 18.15 2.4965
2020-10-19 2020-09-30 13F ANALOG DEVICES COM 032654105 112,584 1,827 1.65 13,143 -3.24 2.3463
2020-07-24 2020-06-30 13F ANALOG DEVICES COM 032654105 110,757 -3,210 -2.82 13,583 32.95 2.6132
2020-04-23 2020-03-31 13F ANALOG DEVICES COM 032654105 113,967 -1,351 -1.17 10,217 -25.45 2.3707
2020-01-23 2019-12-31 13F ANALOG DEVICES COM 032654105 115,318 -40,118 -25.81 13,704 -21.09 2.4407
2019-10-28 2019-09-30 13F ANALOG DEVICES COM 032654105 155,436 -29,054 -15.75 17,367 -16.60 3.3008
2019-07-30 2019-06-30 13F ANALOG DEVICES COM 032654105 184,490 46,914 34.10 20,823 43.78 4.0377
2019-04-29 2019-03-31 13F ANALOG DEVICES COM 032654105 137,576 -15,808 -10.31 14,483 10.01 2.9093
2019-01-17 2018-12-31 13F ANALOG DEVICES COM 032654105 153,384 2,171 1.44 13,165 -5.84 2.9324
2018-10-25 2018-09-30 13F ANALOG DEVICES COM 032654105 151,213 3,878 2.63 13,981 -1.07 2.7570
2018-07-25 2018-06-30 13F ANALOG DEVICES COM 032654105 147,335 -4,541 -2.99 14,132 2.11 2.9161
2018-04-24 2018-03-31 13F ANALOG DEVICES COM 032654105 151,876 2,166 1.45 13,840 3.83 2.9957
2018-01-19 2017-12-31 13F ANALOG DEVICES COM 032654105 149,710 149,710 13,329 2.8109
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.