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Keystone Financial Services (Colorado)’s MasTec MTZ Stock Holding History

Keystone Financial Services (Colorado)’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 		$332K Buy
1,032
+32
+3% +$8.66K 0.1% 83
2025
Q4 		$217K Sell
1,000
-4
-0.4% -$839 0.07% 110
2025
Q3 		$214K Buy
+1,004
New +$184K 0.07% 116

Other funds holding MTZ

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
PP
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Victory Capital Management
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
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Keystone Financial Services (Colorado)'s MTZ Position: Q1 2026 in Review

Keystone Financial Services (Colorado) increased its MasTec (MTZ) stake by 3.2% in Q1 2026, buying an estimated $8.66K and bringing the position to 1,032 shares worth $332K. The position accounts for 0.1% of the portfolio, ranked #83.

Keystone Financial Services (Colorado) first reported a position in MTZ in Q3 2025 and has held it in 3 quarters since. 805 funds tracked by Wall St. Rank hold MTZ as of Q1 2026.

  • Keystone Financial Services (Colorado) held 1,032 shares of MasTec worth $332K as of Q1 2026.
  • Keystone Financial Services (Colorado) bought 32 MasTec shares in Q1 2026, an estimated $8.66K.
  • MasTec made up 0.1% of Keystone Financial Services (Colorado)'s portfolio in Q1 2026, its #83 holding.
  • Keystone Financial Services (Colorado) first reported a position in MasTec in Q3 2025 and has held it in 3 quarters since.
  • 805 funds tracked by Wall St. Rank held MasTec as of Q1 2026.

Based on Keystone Financial Services (Colorado)'s 13F filing for Q1 2026, filed 6 May 2026.