Analog Devices, Inc.
MX ˙ BMV ˙ US0326541051
SecurityMX:ADI / Analog Devices, Inc.
InstitutionSumitomo Life Insurance Co
Latest Disclosed Ownership8,092 shares
Latest Disclosed Value $ 2,574,389
Sumitomo Life Insurance Co reports 31.51% increase in ownership of ADI / Analog Devices, Inc.

On May 12, 2026 - Sumitomo Life Insurance Co filed a 13F-HR form disclosing ownership of 8,092 shares of Analog Devices, Inc. (MX:ADI) valued at $2,574,389 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 6,153 shares of Analog Devices, Inc.. This represents a change in shares of 31.51% 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)
2026-05-12 2026-03-31 13F ANALOG DEVICES INC COM Common 032654105 8,092 1,939 31.51 2,574 54.32 0.0605
2026-02-13 2025-12-31 13F ANALOG DEVICES INC COM Common 032654105 6,153 -3,098 -33.49 1,669 -26.58 0.0457
2025-11-12 2025-09-30 13F ANALOG DEVICES INC COM Common 032654105 9,251 -301 -3.15 2,273 -0.04 0.0706
2025-08-05 2025-06-30 13F ANALOG DEVICES INC COM Common 032654105 9,552 -594 -5.85 2,274 11.09 0.1542
2025-05-02 2025-03-31 13F ANALOG DEVICES INC COM Common 032654105 10,146 -154 -1.50 2,046 -6.49 0.0732
2025-01-23 2024-12-31 13F ANALOG DEVICES INC COM Common 032654105 10,300 -3,396 -24.80 2,188 -30.58 0.0413
2024-10-16 2024-09-30 13F ANALOG DEVICES INC COM Common 032654105 13,696 -1,894 -12.15 3,152 -11.41 0.0619
2024-07-19 2024-06-30 13F ANALOG DEVICES INC COM Common 032654105 15,590 -143 -0.91 3,559 14.37 0.0823
2024-04-26 2024-03-31 13F ANALOG DEVICES INC COM Common 032654105 15,733 -458 -2.83 3,112 -3.20 0.0808
2024-01-30 2023-12-31 13F ANALOG DEVICES INC COM Common 032654105 16,191 -626 -3.72 3,215 9.17 0.1000
2023-10-23 2023-09-30 13F ANALOG DEVICES INC COM Common 032654105 16,817 416 2.54 2,944 -7.86 0.0829
2023-07-20 2023-06-30 13F ANALOG DEVICES INC COM Common 032654105 16,401 -494 -2.92 3,195 106,400.00 0.1405
2023-04-27 2023-03-31 13F ANALOG DEVICES INC COM Common 032654105 16,895 -103 -0.61 3 50.00 0.2803
2023-01-18 2022-12-31 13F ANALOG DEVICES INC COM Common 032654105 16,998 -102 -0.60 3 -99.92 0.2056
2022-10-31 2022-09-30 13F ANALOG DEVICES INC COM Common 032654105 17,100 -733 -4.11 2,383 -8.52 0.1010
2022-07-22 2022-06-30 13F ANALOG DEVICES INC COM Common 032654105 17,833 317 1.81 2,605 -9.96 0.0729
2022-04-27 2022-03-31 13F ANALOG DEVICES INC COM Common 032654105 17,516 -244 -1.37 2,893 -7.34 0.0716
2022-02-04 2021-12-31 13F ANALOG DEVICES INC COM Common 032654105 17,760 -540 -2.95 3,122 1.86 0.0743
2021-10-25 2021-09-30 13F ANALOG DEVICES INC COM Common 032654105 18,300 7,700 72.64 3,065 67.95 0.0820
2021-07-20 2021-06-30 13F ANALOG DEVICES INC COM Common 032654105 10,600 8,064 317.98 1,825 364.38 0.0580
2021-04-27 2021-03-31 13F ANALOG DEVICES INC COM Common 032654105 2,536 2,536 393 0.0158
2019-01-24 2018-12-31 13F ANALOG DEVICES INC COM Common 032654105 0 -15,282 -100.00 0 -100.00
2018-10-18 2018-09-30 13F ANALOG DEVICES INC COM Common 032654105 15,282 -260 -1.67 1,413 -5.23 0.2803
2018-07-23 2018-06-30 13F ANALOG DEVICES INC COM Common 032654105 15,542 607 4.06 1,491 9.55 0.1829
2018-04-27 2018-03-31 13F ANALOG DEVICES INC COM Common 032654105 14,935 -9,944 -39.97 1,361 -38.56 0.1799
2018-02-01 2017-12-31 13F ANALOG DEVICES INC COM Common 032654105 24,879 -1,209 -4.63 2,215 -1.47 0.2779
2017-10-17 2017-09-30 13F ANALOG DEVICES INC COM Common 032654105 26,088 -481 -1.81 2,248 8.76 0.2863
2017-07-27 2017-06-30 13F ANALOG DEVICES INC COM Common 032654105 26,569 26,569 2,067 0.2696
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.