Institutional Ownership Mastec Inc (MTZ)
This table provides information about the institutional ownership of Mastec Inc (MTZ). We have compiled data on the 713 institutions that hold shares in the stock, with a total of 54.5 Million shares, which have been reported (via 13F filing form) to have a value of $10.5 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Natixis Advisors, L.P.
Boston, MA |
Nov 12, 2025 Q3 2025 |
17,783
shares
|
$3.42 Million
0.01% of portfolio
|
Q3 2025
Added 24.85%
|
|
|
Trexquant Investment LP
Stamford, CT |
Nov 14, 2025 Q3 2025 |
17,745
shares
|
$3.41 Million
0.04% of portfolio
|
Q3 2025
Reduced 84.71%
|
|
|
Hillsdale Investment Management Inc.
Toronto, A6 |
Nov 10, 2025 Q3 2025 |
17,700
shares
|
$3.4 Million
0.13% of portfolio
|
Q3 2025
Added 155.78%
|
|
|
Louisiana State Employees Retirement System
|
Oct 22, 2025 Q3 2025 |
17,100
shares
|
$3.29 Million
0.06% of portfolio
|
Q3 2025
Reduced 0.58%
|
|
|
Thrivent Financial For Lutherans
Minneapolis, MN |
Nov 04, 2025 Q3 2025 |
16,593
shares
|
$3.19 Million
0.01% of portfolio
|
Q3 2025
Added 14.95%
|
|
|
Mariner, LLC
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
16,547
shares
|
$3.18 Million
0.0% of portfolio
|
Q3 2025
Added 79.43%
|
|
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
Nov 14, 2025 Q3 2025 |
16,500
shares
|
$3.17 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Gables Capital Management Inc.
|
Nov 05, 2025 Q3 2025 |
16,154
shares
|
$3.11 Million
1.51% of portfolio
|
Q3 2025
Reduced 2.0%
|
|
|
L & S Advisors Inc
Los Angeles, CA |
Nov 07, 2025 Q3 2025 |
15,863
shares
|
$3.05 Million
0.38% of portfolio
|
Q3 2025
New holding
|
|
|
Oliver Luxxe Assets LLC
Gladstone, NJ |
Oct 24, 2025 Q3 2025 |
15,841
shares
|
$3.04 Million
0.57% of portfolio
|
Q3 2025
Added 5.63%
|
|
|
Otter Creek Advisors, LLC
Palm Beach Gardens, FL |
Nov 14, 2025 Q3 2025 |
15,810
shares
|
$3.04 Million
3.34% of portfolio
|
Q3 2025
New holding
|
|
|
Commonwealth Of Pennsylvania Public School Empls Retrmt Sys
Harrisburg, PA |
Nov 12, 2025 Q3 2025 |
15,734
shares
|
$3.02 Million
0.02% of portfolio
|
Q3 2025
Reduced 0.11%
|
|
|
Bank Of Nova Scotia
|
Nov 14, 2025 Q3 2025 |
15,221
shares
|
$2.93 Million
0.01% of portfolio
|
Q3 2025
Reduced 78.58%
|
|
|
Shelton Capital Management
Denver, CO |
Nov 14, 2025 Q3 2025 |
15,205
shares
|
$2.92 Million
0.07% of portfolio
|
Q2 2025
Reduced 0.35%
|
|
|
Edmond De Rothschild Holding S.A.
Chambesy, V8 |
Nov 13, 2025 Q3 2025 |
15,000
shares
|
$2.88 Million
0.05% of portfolio
|
Q3 2025
Reduced 80.0%
|
|
|
North Crest Asset Manangement, LLC
|
Oct 29, 2025 Q3 2025 |
14,828
shares
|
$2.85 Million
0.08% of portfolio
|
Q3 2025
Added 33.72%
|
|
|
Bridgeway Capital Management, LLC
Houston, TX |
Nov 14, 2025 Q3 2025 |
14,820
shares
|
$2.85 Million
0.07% of portfolio
|
Q3 2025
New holding
|
|
|
Natixis
Paris, I0 |
Nov 14, 2025 Q3 2025 |
14,799
shares
|
$2.84 Million
0.02% of portfolio
|
Q3 2025
Reduced 79.46%
|
|
|
State Of Michigan Retirement System
|
Nov 05, 2025 Q3 2025 |
14,639
shares
|
$2.81 Million
0.02% of portfolio
|
Q3 2025
Reduced 0.68%
|
|
|
Vennlight Capital Management, LP
Weston, CT |
Nov 14, 2025 Q3 2025 |
14,556
shares
|
$2.8 Million
4.03% of portfolio
|
Q3 2025
New holding
|
|
|
Union Bancaire Privee, Ubp Sa
Geneva 1, V8 |
Jan 05, 2026 Q4 2025 |
14,046
shares
|
$2.7 Million
0.04% of portfolio
|
Q4 2025
Added 192.14%
|
|
|
Credit Agricole S A
|
Nov 14, 2025 Q3 2025 |
13,846
shares
|
$2.66 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Northwestern Mutual Investment Management Company, LLC
|
Nov 07, 2025 Q3 2025 |
13,665
shares
|
$2.63 Million
0.04% of portfolio
|
Q3 2025
Reduced 0.17%
|
|
|
Bank Of Montreal
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
13,498
shares
|
$2.59 Million
0.0% of portfolio
|
Q3 2025
Reduced 6.59%
|
|
|
Advantage Alpha Capital Partners LP
San Francisco, CA |
Nov 12, 2025 Q3 2025 |
13,298
shares
|
$2.56 Million
0.94% of portfolio
|
Q3 2025
Added 28.52%
|
|