Mastec Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 08/07/2026 | 7.64 M | $3.18 B | 4.50% | 9.80% |
| PECONIC PARTNERS LLC | 08/14/2026 | 3.68 M | $1.53 B | 2.79% | 4.72% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 2.83 M | $1.18 B | 0.98% | 3.63% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 2.81 M | $1.17 B | 1.52% | 3.61% |
| STATE STREET CORP | 08/07/2026 | 2.24 M | $933.96 M | 20.05% | 2.88% |
| HILL CITY CAPITAL, LP | 08/17/2026 | 2.16 M | $896.61 M | 0.00% | 2.76% |
| LONE PINE CAPITAL LLC | 08/14/2026 | 1.35 M | $559.67 M | -12.14% | 1.73% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 1.34 M | $555.82 M | 0.44% | 1.71% |
| FIRST TRUST ADVISORS LP | 08/11/2026 | 1.33 M | $552.69 M | -5.89% | 1.70% |
| JPMORGAN CHASE & CO | 08/12/2026 | 1.32 M | $566.83 M | 552.55% | 1.69% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 1.28 M | $530.43 M | -6.84% | 1.64% |
| INVESCO LTD. | 08/14/2026 | 1.24 M | $516.49 M | 1.27% | 1.59% |
| VICTORY CAPITAL MANAGEMENT INC | 08/07/2026 | 1.21 M | $503.47 M | -24.02% | 1.55% |
| HOOD RIVER CAPITAL MANAGEMENT LLC | 08/14/2026 | 1.17 M | $488.42 M | -9.38% | 1.51% |
| FMR LLC | 08/13/2026 | 890.10 K | $370.34 M | 41.76% | 1.14% |
| AMERIPRISE FINANCIAL INC | 08/14/2026 | 734.98 K | $305.77 M | 217.08% | 0.94% |
| BANK OF NEW YORK MELLON CORP | 08/06/2026 | 674.29 K | $280.54 M | 2.77% | 0.87% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 08/14/2026 | 660.44 K | $274.79 M | 9.22% | 0.85% |
| AQR CAPITAL MANAGEMENT LLC | 08/14/2026 | 657.60 K | $273.60 M | -0.37% | 0.84% |
| MORGAN STANLEY | 08/13/2026 | 653.50 K | $271.90 M | 11.38% | 0.84% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 636.29 K | $264.81 M | -13.03% | 0.82% |
| ELECTRON CAPITAL PARTNERS, LLC | 08/14/2026 | 620.19 K | $258.04 M | -13.02% | 0.80% |
| CANADA PENSION PLAN INVESTMENT BOARD | 08/14/2026 | 619.91 K | $257.92 M | -2.98% | 0.80% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 08/14/2026 | 593.72 K | $247.03 M | 100.00% | 0.76% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 551.32 K | $229.38 M | 7.84% | 0.71% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 551.32 K | $229.38 M | 100.00% | 0.71% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 542.64 K | $225.77 M | 14.36% | 0.70% |
| NORDEA INVESTMENT MANAGEMENT AB | 08/05/2026 | 529.46 K | $225.46 M | -27.83% | 0.68% |
| NORTHERN TRUST CORP | 08/13/2026 | 517.64 K | $215.37 M | 9.53% | 0.66% |
| COATUE MANAGEMENT LLC | 08/14/2026 | 517.25 K | $215.21 M | -11.37% | 0.66% |
| UBS GROUP AG | 08/13/2026 | 509.84 K | $212.13 M | 33.78% | 0.65% |
| BNP PARIBAS ARBITRAGE, SNC | 08/13/2026 | 436.60 K | $181.65 M | 39.32% | 0.56% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 08/14/2026 | 409.20 K | $170.25 M | -15.70% | 0.53% |
| UBS ASSET MANAGEMENT AMERICAS INC | 08/13/2026 | 403.71 K | $167.97 M | 27.70% | 0.52% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 399.19 K | $166.09 M | 4.01% | 0.51% |
| AMUNDI | 08/11/2026 | 399.10 K | $166.05 M | 132.59% | 0.51% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 08/12/2026 | 374.46 K | $155.80 M | 49.79% | 0.48% |
| CITADEL ADVISORS LLC | 08/14/2026 | 312.00 K | $129.81 M | 275.45% | 0.40% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 309.70 K | $128.85 M | 82.71% | 0.40% |
| ANOMALY CAPITAL MANAGEMENT, LP | 08/14/2026 | 306.92 K | $127.70 M | 36.71% | 0.39% |
| THIRD POINT LLC | 08/14/2026 | 290.00 K | $120.66 M | -9.38% | 0.37% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 08/14/2026 | 282.44 K | $117.51 M | 364.48% | 0.36% |
| 140 SUMMER PARTNERS LP | 08/14/2026 | 268.17 K | $111.57 M | -18.54% | 0.34% |
| FOREST AVENUE CAPITAL MANAGEMENT LP | 08/14/2026 | 248.63 K | $103.44 M | -7.87% | 0.32% |
| JANE STREET GROUP, LLC | 08/14/2026 | 247.20 K | $102.85 M | 157.50% | 0.32% |
| FREESTONE GROVE PARTNERS LP | 08/14/2026 | 246.59 K | $102.60 M | 11.88% | 0.32% |
| BESSEMER GROUP INC | 08/12/2026 | 230.47 K | $95.89 M | -0.64% | 0.30% |
| CLEARBRIDGE INVESTMENTS, LLC | 08/13/2026 | 218.59 K | $90.95 M | 100.00% | 0.28% |
| FEDERATED HERMES, INC. | 08/12/2026 | 216.66 K | $90.14 M | 110.54% | 0.28% |
| BOWEN HANES & CO INC | 08/13/2026 | 215.47 K | $69.32 M | 0.00% | 0.28% |
Explore Related Stocks for Market Trends
Explore our related stocks for the latest market trends and stock news to stay informed and make better decisions.
Mastec Inc. institutional Ownership - FAQ's
During the previous two years, 1202 institutional investors and hedge funds held shares of Mastec Inc.. The most heavily invested institutionals were:
BlackRock, Inc.: 7.64 M
PECONIC PARTNERS LLC: 3.68 M
VANGUARD CAPITAL MANAGEMENT LLC: 2.83 M
VANGUARD PORTFOLIO MANAGEMENT LLC: 2.81 M
STATE STREET CORP: 2.24 M
Hill City Capital, LP: 2.16 M
76.85% of Mastec Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 82.88 M shares in the last 24 months. This purchase volume represents approximately $24.69 B in transactions.