Armstrong Advisory Group’s MasTec MTZ Stock Holding History

Armstrong Advisory Group’s Portfolio MTZ Stock Details MTZ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$42.1K	Buy	197 +57	+41%	+$16K	﹤0.01%	454
2026 Q2	$58.2K	Buy	140 +100	+250%	+$38.2K	﹤0.01%	408
2026 Q1	$12.9K	Hold	40	–	–	﹤0.01%	642
2025 Q4	$8.7K	Hold	40	–	–	﹤0.01%	693
2025 Q3	$8.51K	Hold	40	–	–	﹤0.01%	710
2025 Q2	$6.82K	Buy	40 +20	+100%	+$2.88K	﹤0.01%	719
2025 Q1	$2.72K	Hold	20	–	–	﹤0.01%	760
2024 Q4	$2.72K	Hold	20	–	–	﹤0.01%	760
2024 Q3	$2.46K	Hold	20	–	–	﹤0.01%	720
2024 Q2	$2.14K	Buy	+20	New	+$2.02K	﹤0.01%	728

Other funds holding MTZ

Hennessy Advisors Inc Novato, California $2.66B AUM 26.6% 1-Year Est. Return

Legacy Advisors Plymouth Meeting, Pennsylvania $1.05B AUM 17.6% 1-Year Est. Return

Davenport & Co Richmond, Virginia $19.9B AUM 12.67% 1-Year Est. Return

Kirr Marbach & Co Columbus, Indiana $530M AUM 14.37% 1-Year Est. Return

Hillman Company Pittsburgh, Pennsylvania $261M AUM 2.04% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

Community Trust & Investment Versailles, Kentucky $2.02B AUM 26.85% 1-Year Est. Return

Y-Intercept (HK) Hong Kong $4.52B AUM 6.6% 1-Year Est. Return

KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return

NXG Investment Management Dallas, Texas $2.18B AUM 31.25% 1-Year Est. Return

Armstrong Advisory Group's MTZ Position: Q3 2026 in Review

Armstrong Advisory Group increased its MasTec (MTZ) stake by 41% in Q3 2026, buying an estimated $16K and bringing the position to 197 shares worth $42.1K. The position accounts for ﹤0.01% of the portfolio, ranked #454.

Armstrong Advisory Group first reported a position in MTZ in Q2 2024 and has held it in 10 quarters since. The position peaked at $58.2K in Q2 2026. 195 funds tracked by Wall St. Rank hold MTZ as of Q3 2026.

Armstrong Advisory Group held 197 shares of MasTec worth $42.1K as of Q3 2026.
Armstrong Advisory Group bought 57 MasTec shares in Q3 2026, an estimated $16K.
MasTec made up ﹤0.01% of Armstrong Advisory Group's portfolio in Q3 2026, its #454 holding.
Armstrong Advisory Group first reported a position in MasTec in Q2 2024 and has held it in 10 quarters since.
Armstrong Advisory Group's MasTec position peaked at $58.2K in Q2 2026.
195 funds tracked by Wall St. Rank held MasTec as of Q3 2026.

Based on Armstrong Advisory Group's 13F filing for Q3 2026, filed 9 Oct 2026.