Mastec Inc
MTZ- Exchange
- NYSE
- Industry
- Water, Sewer, Pipeline, Comm & Power Line Construction
- SEC CIK
- 0000015615
No open-market purchases or sales by Mastec Inc insiders were filed in the last 90 days; 911 institutions reported holding it in 13F filings for Q2 2026, worth $24.7B in total; 4 superinvestors hold it, including Lone Pine Capital and Coatue Management.
Q3 2021 vs. Q2 2021
How the institutions holding Mastec Inc changed between Q2 2021 and Q3 2021.
All holders in Q3 2021All holders in Q2 2021
| Measure | Q2 2021 | Of which not filed for Q3 2021 | Q3 2021 | Change |
|---|---|---|---|---|
| Holders | 415 | 6 | 366 | −43 |
| Shares | 54.4M | 48.7K | 52.4M | −1.96M (−3.6%) |
| Value | $5.77B | $5.17M | $4.53B | −$1.24B (−21.5%) |
6 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.
New holders (36)
Institutions that held Mastec Inc at the end of Q3 2021 but not at the end of Q2 2021.
Sold out (79)
Institutions that held Mastec Inc at the end of Q2 2021 and filed for Q3 2021 without it.
Not filed for Q3 2021 yet (6)
Institutions that held Mastec Inc at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2021 | Value, Q2 2021 |
|---|---|---|
| Coe Capital Management, LLC | 37,830 | $4.01M |
| Smith Asset Management Group LP | 6,114 | $649.0K |
| Pictet Asset Management Ltd | 4,095 | $434.0K |
| CWM, LLC | 464 | $49.0K |
| First Horizon Corp | 116 | $12.0K |
| Castleview Partners, LLC | 100 | $11.0K |