Texas Instruments Incorporated
MX ˙ BMV ˙ US8825081040
SecurityMX:TXN / Texas Instruments Incorporated
InstitutionGuyasuta Investment Advisors Inc
Latest Disclosed Ownership116,814 shares
Latest Disclosed Value $ 22,678,282
Guyasuta Investment Advisors Inc reports 19.88% decrease in ownership of TXN / Texas Instruments Incorporated

On April 17, 2026 - Guyasuta Investment Advisors Inc filed a 13F-HR form disclosing ownership of 116,814 shares of Texas Instruments Incorporated (MX:TXN) valued at $22,678,282 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 145,807 shares of Texas Instruments Incorporated. This represents a change in shares of -19.88% 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 TEXAS INSTRS COM 882508104 116,814 -28,993 -19.88 22,678 -10.35 1.3110
2026-01-23 2025-12-31 13F TEXAS INSTRS COM 882508104 145,807 1,170 0.81 25,296 -4.81 1.4425
2025-10-21 2025-09-30 13F TEXAS INSTRS COM 882508104 144,637 2,574 1.81 26,574 -9.90 1.5279
2025-07-17 2025-06-30 13F TEXAS INSTRS COM 882508104 142,063 83 0.06 29,495 15.61 1.8064
2025-04-22 2025-03-31 13F TEXAS INSTRS COM 882508104 141,980 2,854 2.05 25,514 -2.20 1.6680
2025-01-30 2024-12-31 13F TEXAS INSTRS COM 882508104 139,126 -848 -0.61 26,088 -9.78 1.6405
2024-11-13 2024-09-30 13F TEXAS INSTRS COM 882508104 139,974 3,097 2.26 28,914 23.92 1.7837
2024-07-22 2024-06-30 13F TEXAS INSTRS COM 882508104 136,877 -1,831 -1.32 23,332 -1.32 1.7159
2024-04-16 2024-03-31 13F TEXAS INSTRS COM 882508104 138,708 -776 -0.56 23,644 -0.56 1.7145
2024-02-05 2023-12-31 13F TEXAS INSTRS COM 882508104 139,484 -1,111 -0.79 23,776 6.35 1.7185
2023-10-25 2023-09-30 13F TEXAS INSTRS COM 882508104 140,595 1,597 1.15 22,356 -10.65 1.7318
2023-07-17 2023-06-30 13F TEXAS INSTRS COM 882508104 138,998 12 0.01 25,022 -3.21 1.8503
2023-04-28 2023-03-31 13F TEXAS INSTRS COM 882508104 138,986 584 0.42 25,853 13.06 1.9976
2023-01-30 2022-12-31 13F TEXAS INSTRS COM 882508104 138,402 8,060 6.18 22,867 13.34 1.8053
2022-10-25 2022-09-30 13F TEXAS INSTRS COM 882508104 130,342 415 0.32 20,174 1.06 1.7438
2022-07-21 2022-06-30 13F TEXAS INSTRS COM 882508104 129,927 90 0.07 19,963 -16.20 1.5615
2022-05-03 2022-03-31 13F TEXAS INSTRS COM 882508104 129,837 3,356 2.65 23,822 -0.07 1.6357
2022-02-08 2021-12-31 13F TEXAS INSTRS COM 882508104 126,481 758 0.60 23,838 -1.35 1.5614
2021-11-09 2021-09-30 13F TEXAS INSTRS COM 882508104 125,723 1,552 1.25 24,165 1.20 1.7227
2021-08-12 2021-06-30 13F TEXAS INSTRS COM 882508104 124,171 3,350 2.77 23,878 4.57 1.7169
2021-05-11 2021-03-31 13F TEXAS INSTRS COM 882508104 120,821 -902 -0.74 22,834 14.30 1.7830
2021-02-08 2020-12-31 13F TEXAS INSTRS COM 882508104 121,723 -667 -0.54 19,978 14.32 1.6688
2020-10-28 2020-09-30 13F TEXAS INSTRS COM 882508104 122,390 -729 -0.59 17,476 11.80 1.6226
2020-08-06 2020-06-30 13F TEXAS INSTRS COM 882508104 123,119 -611 -0.49 15,632 26.43 1.6031
2020-04-28 2020-03-31 13F TEXAS INSTRS COM 882508104 123,730 -1,064 -0.85 12,364 -22.77 1.4816
2020-02-10 2019-12-31 13F TEXAS INSTRS COM 882508104 124,794 9,194 7.95 16,010 7.16 1.5546
2019-11-08 2019-09-30 13F TEXAS INSTRS COM 882508104 115,600 -895 -0.77 14,940 11.75 1.5446
2019-08-06 2019-06-30 13F TEXAS INSTRS COM 882508104 116,495 3,795 3.37 13,369 11.84 1.3892
2019-05-10 2019-03-31 13F TEXAS INSTRS COM 882508104 112,700 4,594 4.25 11,954 17.01 1.3312
2019-02-11 2018-12-31 13F TEXAS INSTRS COM 882508104 108,106 108,106 10,216 1.2600
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.