Texas Instruments Incorporated
US ˙ NasdaqGS ˙ US8825081040

SecurityTXN / Texas Instruments Incorporated
InstitutionMairs & Power Inc
Latest Disclosed Ownership231,151 shares
Latest Disclosed Value $ 44,875,655
Mairs & Power Inc reports 1.82% decrease in ownership of TXN / Texas Instruments Incorporated

On May 13, 2026 - Mairs & Power Inc filed a 13F-HR form disclosing ownership of 231,151 shares of Texas Instruments Incorporated (US:TXN) valued at $44,875,655 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 235,424 shares of Texas Instruments Incorporated. This represents a change in shares of -1.82% during the quarter. The current value of the position is $71,330,887 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)
2026-05-13 2026-03-31 13F TEXAS INSTRS COM 882508104 231,151 -4,273 -1.82 44,876 9.87 0.4586
2026-02-17 2025-12-31 13F TEXAS INSTRS COM 882508104 235,424 -1,293 -0.55 40,844 -6.09 0.3931
2025-11-14 2025-09-30 13F TEXAS INSTRS COM 882508104 236,717 5,861 2.54 43,492 -9.26 0.4088
2025-08-14 2025-06-30 13F TEXAS INSTRS COM 882508104 230,856 2,819 1.24 47,930 16.97 0.4731
2025-05-15 2025-03-31 13F TEXAS INSTRS COM 882508104 228,037 -1,774 -0.77 40,978 -4.90 0.4264
2025-02-14 2024-12-31 13F TEXAS INSTRS COM 882508104 229,811 3,331 1.47 43,092 -7.89 0.4168
2024-11-14 2024-09-30 13F TEXAS INSTRS COM 882508104 226,480 7,112 3.24 46,784 9.63 0.4400
2024-08-14 2024-06-30 13F TEXAS INSTRS COM 882508104 219,368 13,551 6.58 42,674 19.02 0.4123
2024-05-15 2024-03-31 13F TEXAS INSTRS COM 882508104 205,817 21,249 11.51 35,855 13.97 0.3472
2024-02-14 2023-12-31 13F TEXAS INSTRS COM 882508104 184,568 44,452 31.73 31,461 41.21 0.3315
2023-11-14 2023-09-30 13F TEXAS INSTRS COM 882508104 140,116 30,384 27.69 22,280 12.79 0.2615
2023-08-14 2023-06-30 13F TEXAS INSTRS COM 882508104 109,732 28,018 34.29 19,754 29.96 0.2148
2023-05-15 2023-03-31 13F TEXAS INSTRS COM 882508104 81,714 1,064 1.32 15,200 14.07 0.1754
2023-02-14 2022-12-31 13F TEXAS INSTRS COM 882508104 80,650 -700 -0.86 13,325 5.82 0.1604
2022-11-14 2022-09-30 13F TEXAS INSTRS COM 882508104 81,350 3,051 3.90 12,591 4.65 0.1589
2022-08-15 2022-06-30 13F TEXAS INSTRS COM 882508104 78,299 280 0.36 12,031 -15.96 0.1442
2022-05-16 2022-03-31 13F TEXAS INSTRS COM 882508104 78,019 3,459 4.64 14,315 1.87 0.1442
2022-02-14 2021-12-31 13F TEXAS INSTRS COM 882508104 74,560 1,510 2.07 14,052 0.08 0.1301
2021-11-15 2021-09-30 13F TEXAS INSTRS COM 882508104 73,050 27,395 60.00 14,041 59.94 0.1405
2021-08-16 2021-06-30 13F TEXAS INSTRS COM 882508104 45,655 12,855 39.19 8,779 41.62 0.0868
2021-05-14 2021-03-31 13F TEXAS INSTRS COM 882508104 32,800 11,655 55.12 6,199 78.59 0.0651
2021-02-16 2020-12-31 13F TEXAS INSTRS COM 882508104 21,145 1,685 8.66 3,471 24.90 0.0386
2020-11-16 2020-09-30 13F TEXAS INSTRS COM 882508104 19,460 19,460 2,779 0.0347
2018-02-14 2017-12-31 13F Texas Instruments COM 882508104 0 -3,300 -100.00 0 -100.00
2017-11-14 2017-09-30 13F Texas Instruments COM 882508104 3,300 -355 -9.71 296 5.34 0.0036
2017-08-14 2017-06-30 13F Texas Instruments COM 882508104 3,655 -245 -6.28 281 -10.51 0.0034
2017-05-15 2017-03-31 13F Texas Instruments COM 882508104 3,900 -1,610 -29.22 314 -21.89 0.0038
2017-02-14 2016-12-31 13F Texas Instruments COM 882508104 5,510 0 0.00 402 3.88 0.0052
2016-11-14 2016-09-30 13F Texas Instruments COM 882508104 5,510 2,010 57.43 387 76.71 0.0051
2016-08-15 2016-06-30 13F Texas Instruments COM 882508104 3,500 0 0.00 219 8.96 0.0030
2016-05-16 2016-03-31 13F Texas Instruments COM 882508104 3,500 3,500 0.00 201 0.0029
2016-02-16 2015-12-31 13F Texas Instruments COM 882508104 0 0 0 0.0000
2015-11-16 2015-09-30 13F Texas Instruments COM 882508104 0 -4,500 -100.00 0 -100.00
2015-08-14 2015-06-30 13F Texas Instruments COM 882508104 4,500 0 0.00 232 -9.73 0.0033
2015-05-15 2015-03-31 13F Texas Instruments COM 882508104 4,500 -153 -3.29 257 3.21 0.0035
2015-02-17 2014-12-31 13F Texas Instruments COM 882508104 4,653 0 0.00 249 12.16 0.0035
2014-11-14 2014-09-30 13F Texas Instruments COM 882508104 4,653 4,653 222 0.0032
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.