Jefferies Financial Group’s MasTec MTZ Stock Holding History

Jefferies Financial 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 Q1	$3.41M	Sell	10,600 -26,300	-71%	-$7.12M	0.02%	435
2025 Q4	$8.02M	Buy	36,900 +16,900	+85%	+$3.55M	0.04%	378
2025 Q3	$4.26M	Sell	20,000 -17,700	-47%	-$3.24M	0.02%	413
2025 Q2	$6.43M	Buy	37,700 +3,700	+11%	+$533K	0.05%	238
2025 Q1	$3.97M	Buy	+34,000	New	+$4.59M	0.04%	362
2024 Q3	–	Sell	-15,000	Closed	-$1.6M	–	1653
2024 Q2	$1.6M	Sell	15,000 -12,200	-45%	-$1.23M	0.02%	599
2024 Q1	$2.54M	Sell	27,200 -99,500	-79%	-$7.57M	0.02%	508
2023 Q4	$9.59M	Buy	+126,700	New	+$7.92M	0.06%	233

Other funds holding MTZ

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Peconic Partners New York $5.78B AUM 127.23% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

HCC

Hill City Capital Boston, Massachusetts $2.8B AUM 79.27% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

LPC

Lone Pine Capital Greenwich, Connecticut $12.5B AUM 54.4% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Jefferies Financial Group's MTZ Position: Q1 2026 in Review

Jefferies Financial Group reduced its MasTec (MTZ) stake by 40% in Q1 2026, selling an estimated $4.92M and leaving 26,865 shares worth $8.64M. The position accounts for 0.06% of the portfolio, ranked #229.

Jefferies Financial Group first reported a position in MTZ in Q4 2022 and has held it in 10 quarters since. The position peaked at $9.79M in Q4 2025. 805 funds tracked by Wall St. Rank hold MTZ as of Q1 2026.

Jefferies Financial Group held 26,865 shares of MasTec worth $8.64M as of Q1 2026.
Jefferies Financial Group sold 18,182 MasTec shares in Q1 2026, an estimated $4.92M.
MasTec made up 0.06% of Jefferies Financial Group's portfolio in Q1 2026, its #229 holding.
Jefferies Financial Group first reported a position in MasTec in Q4 2022 and has held it in 10 quarters since.
Jefferies Financial Group's MasTec position peaked at $9.79M in Q4 2025.
805 funds tracked by Wall St. Rank held MasTec as of Q1 2026.

Based on Jefferies Financial Group's 13F filing for Q1 2026, filed 8 May 2026.