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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
Q2 		$3.04M Buy
7,300
+4,900
+204% +$1.87M 0.02% 539
2026
Q1 		$772K Sell
2,400
-12,400
-84% -$3.36M 0.01% 1026
2025
Q4 		$3.22M Buy
14,800
+10,000
+208% +$2.1M 0.02% 618
2025
Q3 		$1.02M Sell
4,800
-18,200
-79% -$3.33M ﹤0.01% 863
2025
Q2 		$3.92M Buy
23,000
+15,000
+188% +$2.16M 0.03% 362
2025
Q1 		$934K Buy
+8,000
New +$1.08M 0.01% 836
2024
Q3 		– Sell
-28,600
Closed -$3.06M – 1651
2024
Q2 		$3.06M Buy
28,600
+8,500
+42% +$859K 0.03% 425
2024
Q1 		$1.87M Sell
20,100
-142,400
-88% -$10.8M 0.02% 615
2023
Q4 		$12.3M Buy
+162,500
New +$10.2M 0.08% 184
2023
Q3 		– Sell
-500
Closed -$59K – 1852
2023
Q2 		$59K Buy
+500
New +$49K ﹤0.01% 1533
2023
Q1 		– Sell
-800
Closed -$68.3K – 1862
2022
Q4 		$68.3K Buy
+800
New +$65.6K ﹤0.01% 1392

Other funds holding MTZ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PP
Peconic Partners New York $8.04B AUM 107.18% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
HCC
Hill City Capital Boston, Massachusetts $4.28B AUM 80.76% 1-Year Est. Return
JP Morgan Chase
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
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Jefferies Financial Group's MTZ Position: Q2 2026 in Review

Jefferies Financial Group reduced its MasTec (MTZ) stake by 59% in Q2 2026, selling an estimated $6.06M and leaving 11,016 shares worth $4.58M. The position accounts for 0.03% of the portfolio, ranked #403.

Jefferies Financial Group first reported a position in MTZ in Q4 2022 and has held it in 11 quarters since. The position peaked at $9.79M in Q4 2025. 912 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

  • Jefferies Financial Group held 11,016 shares of MasTec worth $4.58M as of Q2 2026.
  • Jefferies Financial Group sold 15,849 MasTec shares in Q2 2026, an estimated $6.06M.
  • MasTec made up 0.03% of Jefferies Financial Group's portfolio in Q2 2026, its #403 holding.
  • Jefferies Financial Group first reported a position in MasTec in Q4 2022 and has held it in 11 quarters since.
  • Jefferies Financial Group's MasTec position peaked at $9.79M in Q4 2025.
  • 912 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on Jefferies Financial Group's 13F filing for Q2 2026, filed 17 Aug 2026.