Cubist Systematic Strategies’s MasTec MTZ Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $7.47M | Sell |
35,125
-59,421
| -63% | -$10.9M | 0.04% | 720 |
|
|
2025
Q2 | $16.1M | Buy |
+94,546
| New | +$13.6M | 0.07% | 373 |
|
|
2025
Q1 | – | Sell |
-88,709
| Closed | -$12.1M | – | 3281 |
|
|
2024
Q4 | $12.1M | Buy |
88,709
+64,490
| +266% | +$8.65M | 0.08% | 384 |
|
|
2024
Q3 | $2.98M | Buy |
+24,219
| New | +$2.64M | 0.02% | 1185 |
|
|
2023
Q4 | – | Sell |
-198,729
| Closed | -$12.4M | – | 3909 |
|
|
2023
Q3 | $14.3M | Buy |
+198,729
| New | +$19.8M | 0.11% | 223 |
|
|
2023
Q2 | – | Sell |
-5,200
| Closed | -$491K | – | 4019 |
|
|
2023
Q1 | $491K | Sell |
5,200
-35,652
| -87% | -$3.39M | ﹤0.01% | 2670 |
|
|
2022
Q4 | $3.49M | Sell |
40,852
-45,418
| -53% | -$3.73M | 0.02% | 1349 |
|
|
2022
Q3 | $5.48M | Buy |
86,270
+62,126
| +257% | +$4.81M | 0.03% | 994 |
|
|
2022
Q2 | $1.73M | Buy |
24,144
+13,283
| +122% | +$1.04M | 0.01% | 1994 |
|
|
2022
Q1 | $946K | Sell |
10,861
-33,155
| -75% | -$2.9M | 0.01% | 2067 |
|
|
2021
Q4 | $4.06M | Sell |
44,016
-24,711
| -36% | -$2.26M | 0.04% | 801 |
|
|
2021
Q3 | $5.93M | Sell |
68,727
-32,634
| -32% | -$3.1M | 0.07% | 385 |
|
|
2021
Q2 | $10.8M | Sell |
101,361
-1,133
| -1% | -$123K | 0.12% | 181 |
|
|
2021
Q1 | $9.6M | Buy |
102,494
+96,484
| +1,605% | +$8.26M | 0.12% | 178 |
|
|
2020
Q4 | $410K | Sell |
6,010
-60,672
| -91% | -$3.4M | 0.01% | 1883 |
|
|
2020
Q3 | $2.81M | Buy |
66,682
+59,661
| +850% | +$2.57M | 0.04% | 699 |
|
|
2020
Q2 | $315K | Sell |
7,021
-24,640
| -78% | -$934K | 0.01% | 1833 |
|
|
2020
Q1 | $1.04M | Buy |
31,661
+15,236
| +93% | +$775K | 0.03% | 809 |
|
|
2019
Q4 | $1.05M | Buy |
16,425
+3,653
| +29% | +$241K | 0.02% | 1127 |
|
|
2019
Q3 | $829K | Sell |
12,772
-32,303
| -72% | -$1.89M | 0.02% | 1070 |
|
|
2019
Q2 | $2.32M | Sell |
45,075
-7,181
| -14% | -$355K | 0.04% | 615 |
|
|
2019
Q1 | $2.51M | Buy |
52,256
+52,142
| +45,739% | +$2.34M | 0.08% | 351 |
|
|
2018
Q4 | $5K | Sell |
114
-3,162
| -97% | -$136K | ﹤0.01% | 1996 |
|
|
2018
Q3 | $146K | Buy |
3,276
+187
| +6% | +$8.66K | 0.01% | 1507 |
|
|
2018
Q2 | $157K | Sell |
3,089
-8,520
| -73% | -$412K | 0.01% | 1432 |
|
|
2018
Q1 | $546K | Sell |
11,609
-15,324
| -57% | -$777K | 0.03% | 753 |
|
|
2017
Q4 | $1.32M | Buy |
26,933
+2,228
| +9% | +$99.4K | 0.07% | 364 |
|
|
2017
Q3 | $1.15M | Buy |
24,705
+24,405
| +8,135% | +$1.06M | 0.06% | 367 |
|
|
2017
Q2 | $14K | Sell |
300
-627
| -68% | -$27.1K | ﹤0.01% | 1617 |
|
|
2017
Q1 | $37K | Sell |
927
-3,279
| -78% | -$125K | ﹤0.01% | 1508 |
|
|
2016
Q4 | $161K | Sell |
4,206
-6,708
| -61% | -$228K | 0.01% | 1340 |
|
|
2016
Q3 | $325K | Sell |
10,914
-3,679
| -25% | -$101K | 0.02% | 964 |
|
|
2016
Q2 | $326K | Buy |
14,593
+2,377
| +19% | +$52.7K | 0.02% | 1031 |
|
|
2016
Q1 | $247K | Sell |
12,216
-87,846
| -88% | -$1.44M | 0.01% | 1096 |
|
|
2015
Q4 | $1.74M | Buy |
100,062
+60,276
| +152% | +$1.07M | 0.1% | 263 |
|
|
2015
Q3 | $630K | Buy |
39,786
+21,392
| +116% | +$373K | 0.03% | 809 |
|
|
2015
Q2 | $365K | Sell |
18,394
-7,487
| -29% | -$140K | 0.02% | 1111 |
|
|
2015
Q1 | $500K | Buy |
25,881
+16,002
| +162% | +$320K | 0.02% | 937 |
|
|
2014
Q4 | $223K | Buy |
+9,879
| New | +$244K | 0.01% | 1437 |
|
|
2014
Q3 | – | Sell |
-80,931
| Closed | -$2.49M | – | 1826 |
|
|
2014
Q2 | $2.49M | Buy |
+80,931
| New | +$3.05M | 0.15% | 169 |
|
Other funds holding MTZ
HCC
HRCM
Cubist Systematic Strategies's MTZ Position: Q3 2025 in Review
Cubist Systematic Strategies reduced its MasTec (MTZ) stake by 63% in Q3 2025, selling an estimated $10.9M and leaving 35,125 shares worth $7.47M. The position accounts for 0.04% of the portfolio, ranked #720.
Cubist Systematic Strategies first reported a position in MTZ in Q2 2014 and has held it in 40 quarters since. The position peaked at $16.1M in Q2 2025. 651 funds tracked by Wall St. Rank hold MTZ as of Q3 2025.
- Cubist Systematic Strategies held 35,125 shares of MasTec worth $7.47M as of Q3 2025.
- Cubist Systematic Strategies sold 59,421 MasTec shares in Q3 2025, an estimated $10.9M.
- MasTec made up 0.04% of Cubist Systematic Strategies's portfolio in Q3 2025, its #720 holding.
- Cubist Systematic Strategies first reported a position in MasTec in Q2 2014 and has held it in 40 quarters since.
- Cubist Systematic Strategies's MasTec position peaked at $16.1M in Q2 2025.
- 651 funds tracked by Wall St. Rank held MasTec as of Q3 2025.
Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.