QUALCOMM Incorporated
MX ˙ BMV ˙ US7475251036
SecurityMX:QCOM / QUALCOMM Incorporated
InstitutionWelch & Forbes Llc
Latest Disclosed Ownership138,251 shares
Latest Disclosed Value $ 17,803,970
Welch & Forbes Llc reports 1.27% decrease in ownership of QCOM / QUALCOMM Incorporated

On May 1, 2026 - Welch & Forbes Llc filed a 13F-HR form disclosing ownership of 138,251 shares of QUALCOMM Incorporated (MX:QCOM) valued at $17,803,970 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 140,036 shares of QUALCOMM Incorporated. This represents a change in shares of -1.27% 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)
2026-05-01 2026-03-31 13F QUALCOMM COM 747525103 138,251 -1,785 -1.27 17,804 -25.68 0.2302
2026-02-10 2025-12-31 13F QUALCOMM COM 747525103 140,036 -918 -0.65 23,953 2.15 0.2902
2025-11-04 2025-09-30 13F QUALCOMM COM 747525103 140,954 -2,484 -1.73 23,449 2.65 0.2824
2025-08-05 2025-06-30 13F QUALCOMM COM 747525103 143,438 -444 -0.31 22,844 3.36 0.2853
2025-05-02 2025-03-31 13F QUALCOMM COM 747525103 143,882 -1,534 -1.05 22,102 -1.06 0.2892
2025-02-07 2024-12-31 13F QUALCOMM COM 747525103 145,416 -154 -0.11 22,339 -9.76 0.2872
2024-11-04 2024-09-30 13F QUALCOMM COM 747525103 145,570 -6,484 -4.26 24,754 -20.93 0.3150
2024-08-02 2024-06-30 13F QUALCOMM COM 747525103 152,054 -1,501 -0.98 31,305 20.42 0.4178
2024-05-03 2024-03-31 13F QUALCOMM COM 747525103 153,555 -3,832 -2.43 25,997 14.21 0.3569
2024-02-06 2023-12-31 13F QUALCOMM COM 747525103 157,387 -1,300 -0.82 22,763 29.16 0.3438
2023-11-03 2023-09-30 13F QUALCOMM COM 747525103 158,687 -175 -0.11 17,624 -6.81 0.2914
2023-07-28 2023-06-30 13F QUALCOMM COM 747525103 158,862 -713 -0.45 18,911 -7.11 0.2983
2023-04-14 2023-03-31 13F QUALCOMM COM 747525103 159,575 -284 -0.18 20,359 15.84 0.3447
2023-02-02 2022-12-31 13F QUALCOMM COM 747525103 159,859 -1,111 -0.69 17,575 -3.37 0.3150
2022-10-31 2022-09-30 13F QUALCOMM COM 747525103 160,970 308 0.19 18,187 -11.39 0.3552
2022-07-22 2022-06-30 13F QUALCOMM COM 747525103 160,662 -2,077 -1.28 20,524 -17.47 0.3755
2022-04-25 2022-03-31 13F QUALCOMM COM 747525103 162,739 3,937 2.48 24,870 -14.36 0.3918
2022-01-19 2021-12-31 13F QUALCOMM COM 747525103 158,802 1,297 0.82 29,040 42.95 0.4347
2021-10-13 2021-09-30 13F QUALCOMM COM 747525103 157,505 -459 -0.29 20,315 -10.03 0.3376
2021-07-22 2021-06-30 13F QUALCOMM COM 747525103 157,964 6,986 4.63 22,579 12.79 0.3815
2021-04-14 2021-03-31 13F QUALCOMM COM 747525103 150,978 -198 -0.13 20,019 -13.07 0.3697
2021-01-20 2020-12-31 13F QUALCOMM COM 747525103 151,176 -2,302 -1.50 23,029 27.51 0.4505
2020-10-23 2020-09-30 13F QUALCOMM COM 747525103 153,478 558 0.36 18,061 29.49 0.3898
2020-07-15 2020-06-30 13F QUALCOMM COM 747525103 152,920 -3,964 -2.53 13,948 31.42 0.3267
2020-04-17 2020-03-31 13F QUALCOMM COM 747525103 156,884 865 0.55 10,613 -22.90 0.2964
2020-01-17 2019-12-31 13F QUALCOMM COM 747525103 156,019 -9,615 -5.80 13,766 8.96 0.3063
2019-10-11 2019-09-30 13F QUALCOMM COM 747525103 165,634 -2,345 -1.40 12,634 -1.13 0.3015
2019-07-12 2019-06-30 13F QUALCOMM COM 747525103 167,979 -2,655 -1.56 12,779 31.32 0.3111
2019-04-29 2019-03-31 13F QUALCOMM COM 747525103 170,634 525 0.31 9,731 0.52 0.2441
2019-02-05 2018-12-31 13F QUALCOMM COM 747525103 170,109 -2,573 -1.49 9,681 -22.17 0.2729
2018-10-17 2018-09-30 13F QUALCOMM COM 747525103 172,682 673 0.39 12,438 28.85 0.2965
2018-07-16 2018-06-30 13F QUALCOMM COM 747525103 172,009 -3,704 -2.11 9,653 -0.85 0.2496
2018-04-12 2018-03-31 13F QUALCOMM COM 747525103 175,713 -3,662 -2.04 9,736 -15.22 0.2509
2018-01-26 2017-12-31 13F QUALCOMM COM 747525103 179,375 -15,024 -7.73 11,484 13.96 0.3065
2017-11-13 2017-09-30 13F QUALCOMM COM 747525103 194,399 -16,983 -8.03 10,077 -13.67 0.2652
2017-07-31 2017-06-30 13F QUALCOMM COM 747525103 211,382 -7,751 -3.54 11,672 -7.11 0.3262
2017-07-31 2017-03-31 13F/A-1 QUALCOMM COM 747525103 219,133 -37,781 -14.71 12,565 -24.99 0.3596
2017-04-27 2017-03-31 13F QUALCOMM COM 747525103 219,133 12,565
2017-02-07 2016-12-31 13F QUALCOMM COM 747525103 256,914 -3,635 -1.40 16,750 -6.15 0.5012
2016-11-02 2016-09-30 13F QUALCOMM COM 747525103 260,549 -18,928 -6.77 17,847 19.21 0.6171
2016-08-02 2016-06-30 13F QUALCOMM COM 747525103 279,477 -41,342 -12.89 14,971 -8.75 0.4562
2016-05-05 2016-03-31 13F QUALCOMM COM 747525103 320,819 -22,201 -6.47 16,407 -4.31 0.5109
2016-01-27 2015-12-31 13F QUALCOMM COM 747525103 343,020 -45,896 -11.80 17,146 -17.95 0.5502
2015-11-05 2015-09-30 13F QUALCOMM COM 747525103 388,916 -180,261 -31.67 20,897 -41.38 0.6975
2015-08-11 2015-06-30 13F QUALCOMM COM 747525103 569,177 -13,028 -2.24 35,648 -11.70 1.1091
2015-04-30 2015-03-31 13F QUALCOMM COM 747525103 582,205 582,205 0.00 40,370 1.2130
2015-01-27 2014-12-31 13F QUALCOMM COM 747525103 0 -604,691 -100.00 0 -100.00
2014-10-27 2014-09-30 13F QUALCOMM COM 747525103 604,691 7,920 1.33 45,213 -4.34 1.3802
2014-07-31 2014-06-30 13F QUALCOMM COM 747525103 596,771 1,883 0.32 47,264 0.75 1.4918
2014-05-01 2014-03-31 13F QUALCOMM COM 747525103 594,888 337 0.06 46,912 6.27 1.4859
2014-01-17 2013-12-31 13F QUALCOMM COM 747525103 594,551 4,927 0.84 44,146 11.22 1.3977
2013-10-31 2013-09-30 13F QUALCOMM COM 747525103 589,624 4,216 0.72 39,694 10.99 1.3362
2013-08-08 2013-06-30 13F QUALCOMM COM 747525103 585,408 585,408 35,763 1.2786
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.