Illinois Municipal Retirement Fund
MTZ icon

Illinois Municipal Retirement Fund’s MasTec MTZ Stock Holding History

Illinois Municipal Retirement Fund’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 		$4.56M Sell
10,952
-5,569
-34% -$2.13M 0.05% 395
2026
Q1 		$5.32M Sell
16,521
-4,120
-20% -$1.12M 0.07% 322
2025
Q4 		$4.49M Sell
20,641
-4,157
-17% -$872K 0.06% 352
2025
Q3 		$5.28M Sell
24,798
-1,956
-7% -$358K 0.07% 324
2025
Q2 		$4.56M Sell
26,754
-2,920
-10% -$421K 0.06% 335
2025
Q1 		$3.46M Hold
29,674
– – 0.05% 383
2024
Q4 		$4.04M Buy
29,674
+4,097
+16% +$549K 0.06% 347
2024
Q3 		$3.15M Hold
25,577
– – 0.04% 397
2024
Q2 		$2.74M Buy
25,577
+11,555
+82% +$1.17M 0.04% 414
2024
Q1 		$1.31M Hold
14,022
– – 0.02% 773
2023
Q4 		$1.06M Hold
14,022
– – 0.02% 855
2023
Q3 		$1.01M Sell
14,022
-8,297
-37% -$827K 0.02% 819
2023
Q2 		$2.63M Hold
22,319
– – 0.05% 386
2023
Q1 		$2.11M Sell
22,319
-11,502
-34% -$1.09M 0.04% 409
2022
Q4 		$2.89M Sell
33,821
-9,039
-21% -$741K 0.06% 340
2022
Q3 		$2.72M Hold
42,860
– – 0.07% 335
2022
Q2 		$3.07M Buy
42,860
+17,586
+70% +$1.37M 0.07% 323
2022
Q1 		$2.2M Sell
25,274
-4,613
-15% -$403K 0.06% 306
2021
Q4 		$2.76M Buy
29,887
+5,934
+25% +$542K 0.08% 283
2021
Q3 		$2.07M Hold
23,953
– – 0.08% 300
2021
Q2 		$2.54M Hold
23,953
– – 0.1% 254
2021
Q1 		$2.24M Sell
23,953
-1,651
-6% -$141K 0.1% 257
2020
Q4 		$1.75M Buy
25,604
+12,118
+90% +$680K 0.08% 290
2020
Q3 		$569K Buy
+13,486
New +$580K 0.08% 356

Other funds holding MTZ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Peconic Partners
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
Lone Pine Capital
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

Illinois Municipal Retirement Fund's MTZ Position: Q2 2026 in Review

Illinois Municipal Retirement Fund reduced its MasTec (MTZ) stake by 34% in Q2 2026, selling an estimated $2.13M and leaving 10,952 shares worth $4.56M. The position accounts for 0.05% of the portfolio, ranked #395.

Illinois Municipal Retirement Fund first reported a position in MTZ in Q3 2020 and has held it in 24 quarters since. The position peaked at $5.32M in Q1 2026. 912 funds tracked by Wall St. Rank hold MTZ as of Q2 2026.

  • Illinois Municipal Retirement Fund held 10,952 shares of MasTec worth $4.56M as of Q2 2026.
  • Illinois Municipal Retirement Fund sold 5,569 MasTec shares in Q2 2026, an estimated $2.13M.
  • MasTec made up 0.05% of Illinois Municipal Retirement Fund's portfolio in Q2 2026, its #395 holding.
  • Illinois Municipal Retirement Fund first reported a position in MasTec in Q3 2020 and has held it in 24 quarters since.
  • Illinois Municipal Retirement Fund's MasTec position peaked at $5.32M in Q1 2026.
  • 912 funds tracked by Wall St. Rank held MasTec as of Q2 2026.

Based on Illinois Municipal Retirement Fund's 13F filing for Q2 2026, filed 12 Aug 2026.