First National Advisers’s MasTec MTZ Stock Holding History

First National Advisers’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 Q2	$4.32M	Sell	10,390 -3,354	-24%	-$1.28M	0.61%	36
2026 Q1	$4.42M	Sell	13,744 -8,395	-38%	-$2.27M	0.65%	31
2025 Q4	$4.81M	Sell	22,139 -5,300	-19%	-$1.11M	0.66%	29
2025 Q3	$5.84M	Buy	27,439 +632	+2%	+$116K	0.79%	23
2025 Q2	$4.57M	Sell	26,807 -77	-0.3%	-$11.1K	0.67%	33
2025 Q1	$3.14M	Sell	26,884 -556	-2%	-$75K	0.5%	55
2024 Q4	$3.74M	Sell	27,440 -6,231	-19%	-$835K	0.6%	45
2024 Q3	$4.15M	Sell	33,671 -8,638	-20%	-$943K	0.66%	38
2024 Q2	$4.53M	Buy	42,309 +16,714	+65%	+$1.69M	0.83%	28
2024 Q1	$2.39M	Buy	25,595 +8,458	+49%	+$643K	0.54%	58
2023 Q4	$1.3M	Buy	17,137 +5,256	+44%	+$329K	0.37%	88
2023 Q3	$856K	Buy	11,881 +4,680	+65%	+$466K	0.38%	94
2023 Q2	$850K	Buy	7,201 +220	+3%	+$21.5K	0.78%	44
2023 Q1	$659K	Sell	6,981 -34	-0.5%	-$3.23K	0.75%	49
2022 Q4	$599K	Buy	7,015 +700	+11%	+$57.4K	0.77%	51
2022 Q3	$401K	Buy	6,315 +1,740	+38%	+$135K	0.59%	63
2022 Q2	$328K	Buy	+4,575	New	+$357K	0.68%	60

Other funds holding MTZ

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Peconic Partners New York $8.04B AUM 107.18% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

HCC

Hill City Capital Boston, Massachusetts $4.28B AUM 80.76% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

LPC

Lone Pine Capital Greenwich, Connecticut $16.4B AUM 99.7% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

First National Advisers's MTZ Position: Q2 2026 in Review

First National Advisers reduced its MasTec (MTZ) stake by 24% in Q2 2026, selling an estimated $1.28M and leaving 10,390 shares worth $4.32M. The position accounts for 0.61% of the portfolio, ranked #36.

First National Advisers first reported a position in MTZ in Q2 2022 and has held it in 17 quarters since. The position peaked at $5.84M in Q3 2025. 911 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

First National Advisers held 10,390 shares of MasTec worth $4.32M as of Q2 2026.
First National Advisers sold 3,354 MasTec shares in Q2 2026, an estimated $1.28M.
MasTec made up 0.61% of First National Advisers's portfolio in Q2 2026, its #36 holding.
First National Advisers first reported a position in MasTec in Q2 2022 and has held it in 17 quarters since.
First National Advisers's MasTec position peaked at $5.84M in Q3 2025.
911 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on First National Advisers's 13F filing for Q2 2026, filed 21 Jul 2026.