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Yorktown Management & Research Company’s MasTec MTZ Stock Holding History

Yorktown Management & Research Company’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 		$915K Hold
2,200
– – 0.56% 46
2026
Q1 		$708K Hold
2,200
– – 0.59% 43
2025
Q4 		$478K Hold
2,200
– – 0.38% 97
2025
Q3 		$468K Buy
+2,200
New +$403K 0.37% 96

Other funds holding MTZ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return
HAI
Hennessy Advisors Inc Novato, California $3.13B AUM 77.26% 1-Year Est. Return
OAM
OP Asset Management Helsinki $9.38B AUM 42.35% 1-Year Est. Return
CTB
Country Trust Bank Bloomington, Illinois $5.71B AUM 25.48% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
KMC
Kirr Marbach & Co Columbus, Indiana $594M AUM 34% 1-Year Est. Return

Yorktown Management & Research Company's MTZ Position: Q2 2026 in Review

Yorktown Management & Research Company held its MasTec (MTZ) position steady in Q2 2026 at 2,200 shares worth $915K. The position accounts for 0.56% of the portfolio, ranked #46.

Yorktown Management & Research Company first reported a position in MTZ in Q3 2025 and has held it in 4 quarters since. 483 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

  • Yorktown Management & Research Company held 2,200 shares of MasTec worth $915K as of Q2 2026.
  • Yorktown Management & Research Company left its MasTec share count unchanged in Q2 2026.
  • MasTec made up 0.56% of Yorktown Management & Research Company's portfolio in Q2 2026, its #46 holding.
  • Yorktown Management & Research Company first reported a position in MasTec in Q3 2025 and has held it in 4 quarters since.
  • 483 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on Yorktown Management & Research Company's 13F filing for Q2 2026, filed 23 Jul 2026.