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Mattern Capital Management’s Texas Instruments TXN Stock Holding History

Mattern Capital Management’s Portfolio TXN Stock Details TXN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.8M Sell
39,548
-876
-2% -$243K 1.38% 16
2026
Q1 		$7.85M Sell
40,424
-14,548
-26% -$2.95M 0.94% 65
2025
Q4 		$9.54M Buy
54,972
+7,343
+15% +$1.26M 1.13% 34
2025
Q3 		$8.75M Buy
47,629
+123
+0.3% +$24K 1.03% 46
2025
Q2 		$9.86M Buy
47,506
+1,134
+2% +$201K 1.18% 31
2025
Q1 		$8.33M Sell
46,372
-1,110
-2% -$208K 1.06% 59
2024
Q4 		$8.9M Sell
47,482
-3,043
-6% -$608K 1.16% 41
2024
Q3 		$10.4M Sell
50,525
-364
-0.7% -$73.1K 1.31% 26
2024
Q2 		$9.9M Sell
50,889
-389
-0.8% -$71.9K 1.37% 20
2024
Q1 		$8.93M Buy
51,278
+1,375
+3% +$229K 1.21% 35
2023
Q4 		$8.51M Buy
49,903
+1,615
+3% +$250K 1.24% 32
2023
Q3 		$7.68M Buy
48,288
+3,783
+9% +$645K 1.24% 27
2023
Q2 		$8.01M Buy
44,505
+2,163
+5% +$372K 1.3% 14
2023
Q1 		$7.88M Buy
42,342
+1,385
+3% +$244K 1.39% 9
2022
Q4 		$6.77M Buy
40,957
+33
+0.1% +$5.5K 1.25% 22
2022
Q3 		$6.33M Buy
40,924
+421
+1% +$70.6K 1.32% 18
2022
Q2 		$6.22M Buy
40,503
+1,639
+4% +$276K 1.23% 25
2022
Q1 		$7.13M Buy
38,864
+1,730
+5% +$305K 1.28% 24
2021
Q4 		$7M Sell
37,134
-1,603
-4% -$308K 1.22% 32
2021
Q3 		$7.45M Sell
38,737
-365
-0.9% -$69.6K 1.47% 6
2021
Q2 		$7.52M Buy
39,102
+690
+2% +$129K 1.49% 9
2021
Q1 		$7.26M Sell
38,412
-821
-2% -$143K 1.57% 6
2020
Q4 		$6.44M Sell
39,233
-175
-0.4% -$27.2K 1.53% 6
2020
Q3 		$5.63M Buy
39,408
+115
+0.3% +$15.6K 1.47% 7
2020
Q2 		$4.99M Buy
39,293
+6,878
+21% +$802K 1.45% 6
2020
Q1 		$3.24M Buy
32,415
+296
+0.9% +$35.5K 1.1% 52
2019
Q4 		$4.12M Buy
+32,119
New +$3.96M 1.14% 35

Other funds holding TXN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Mattern Capital Management's TXN Position: Q2 2026 in Review

Mattern Capital Management reduced its Texas Instruments (TXN) stake by 2.2% in Q2 2026, selling an estimated $243K and leaving 39,548 shares worth $11.8M. The position accounts for 1.38% of the portfolio, ranked #16.

Mattern Capital Management first reported a position in TXN in Q4 2019 and has held it in 27 quarters since. 2,854 funds tracked by Wall St. Rank hold TXN as of Q2 2026.

  • Mattern Capital Management held 39,548 shares of Texas Instruments worth $11.8M as of Q2 2026.
  • Mattern Capital Management sold 876 Texas Instruments shares in Q2 2026, an estimated $243K.
  • Texas Instruments made up 1.38% of Mattern Capital Management's portfolio in Q2 2026, its #16 holding.
  • Mattern Capital Management first reported a position in Texas Instruments in Q4 2019 and has held it in 27 quarters since.
  • 2,854 funds tracked by Wall St. Rank held Texas Instruments as of Q2 2026.

Based on Mattern Capital Management's 13F filing for Q2 2026, filed 24 Jul 2026.