Titelia

Fund shareholders of MasTec Inc

ISIN US5763231090 · United States · LEI 549300TMDIT8WREDOF45

Fund shareholders
546
Of which ETFs
162 384 other funds
Value held
≈ 8.6B $ 8.5B $ · 383M SEK · 28.4M €
Share of capital
27.6 % of 80.3M shares on Jul 27, 2026
FundSharesValueWeight in fundShare of capital
iShares Core S&P Mid-Cap ETF iShares Trust 2,108,599877.3M $0.71 %2.63 %as of Jun 30, 2026 ↗
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 2,005,979834.6M $0.04 %2.50 %as of Jun 30, 2026 ↗
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS 1,449,727603.2M $0.32 %1.81 %as of Jun 30, 2026 ↗
First Trust RBA American Industrial Renaissance ETF First Trust Exchange-Traded Fund VI 1,155,249480.7M $4.18 %1.44 %as of Jun 30, 2026 ↗
VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS 836,067347.9M $0.74 %1.04 %as of Jun 30, 2026 ↗
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 706,626294M $0.30 %0.88 %as of Jun 30, 2026 ↗
Hood River Small-Cap Growth Fund Manager Directed Portfolios 617,749257M $3.86 %0.77 %as of Jun 30, 2026 ↗
Global X U.S. Infrastructure Development ETF GLOBAL X FUNDS 578,777219M $1.62 %0.72 %as of May 31, 2026 ↗
Invesco S&P MidCap Momentum ETF Invesco Exchange-Traded Fund Trust 445,445117.2M $1.63 %0.55 %as of Jul 31, 2026 ↗
Victory Pioneer Fund Victory Portfolios IV 381,846158.9M $1.42 %0.48 %as of Jun 30, 2026 ↗
Invesco Discovery Mid Cap Growth Fund AIM Investment Funds (Invesco Investment Funds) 381,059100.3M $1.48 %0.47 %as of Jul 31, 2026 ↗
iShares S&P Mid-Cap 400 Growth ETF iShares Trust 368,600153.4M $1.36 %0.46 %as of Jun 30, 2026 ↗
iShares Russell Mid-Cap Growth ETF iShares Trust 365,746152.2M $0.71 %0.46 %as of Jun 30, 2026 ↗
JPMorgan Mid Cap Growth Fund JPMorgan Trust II 355,310147.8M $1.12 %0.44 %as of Jun 30, 2026 ↗
JPMorgan Growth Advantage Fund J.P. Morgan Mutual Fund Investment Trust 333,962138.9M $0.62 %0.42 %as of Jun 30, 2026 ↗
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 316,447119.7M $0.28 %0.39 %as of May 31, 2026 ↗
T. Rowe Price Mid-Cap Growth Fund, Inc. T. ROWE PRICE MID-CAP GROWTH FUND, INC. 314,801131M $0.57 %0.39 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF SPDR SERIES TRUST 311,869129.8M $0.71 %0.39 %as of Jun 30, 2026 ↗
Federated Hermes MDT Mid Cap Growth Fund Federated Hermes Equity Funds 263,69869.4M $1.05 %0.33 %as of Jul 31, 2026 ↗
iShares Russell Mid-Cap ETF iShares Trust 255,246106.2M $0.19 %0.32 %as of Jun 30, 2026 ↗
iShares Russell 1000 Growth ETF iShares Trust 236,77898.5M $0.08 %0.29 %as of Jun 30, 2026 ↗
Fidelity Mid Cap Index Fund Fidelity Salem Street Trust 234,92661.8M $0.12 %0.29 %as of Jul 31, 2026 ↗
VIP Mid Cap Portfolio Variable Insurance Products Fund III 211,50088M $0.92 %0.26 %as of Jun 30, 2026 ↗
Hennessy Cornerstone Mid Cap 30 Fund Hennessy Funds Trust 205,10054M $4.26 %0.26 %as of Jul 31, 2026 ↗
Columbia Cornerstone Growth Fund COLUMBIA FUNDS SERIES TRUST I 170,53944.9M $0.69 %0.21 %as of Jul 31, 2026 ↗
Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST 165,85962.8M $0.43 %0.21 %as of May 31, 2026 ↗
iShares MSCI USA Momentum Factor ETF iShares Trust 141,52837.2M $0.15 %0.18 %as of Jul 31, 2026 ↗
Fidelity Trend Fund Fidelity Trend Fund 133,63755.6M $1.11 %0.17 %as of Jun 30, 2026 ↗
Schwab U.S. Large-Cap Growth ETF SCHWAB STRATEGIC TRUST 129,24348.9M $0.08 %0.16 %as of May 31, 2026 ↗
Fidelity Growth Strategies Fund Fidelity Mt. Vernon Street Trust 127,47948.2M $1.12 %0.16 %as of May 31, 2026 ↗
BlackRock Mid-Cap Growth Equity Portfolio BlackRock Funds 124,33547M $0.84 %0.15 %as of May 29, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 115,89243.9M $0.03 %0.14 %as of May 31, 2026 ↗
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 106,02927.9M $0.06 %0.13 %as of Jul 31, 2026 ↗
Columbia Acorn Fund COLUMBIA ACORN TRUST 104,38843.4M $1.57 %0.13 %as of Jun 30, 2026 ↗
iShares U.S. Infrastructure ETF iShares Trust 100,05141.6M $0.90 %0.12 %as of Jun 30, 2026 ↗
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 98,16125.8M $0.06 %0.12 %as of Jul 31, 2026 ↗
VANGUARD S&P MID-CAP 400 INDEX FUND VANGUARD ADMIRAL FUNDS 97,87337M $0.66 %0.12 %as of May 31, 2026 ↗
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 97,59425.7M $0.07 %0.12 %as of Jul 31, 2026 ↗
VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS 96,89140.3M $0.33 %0.12 %as of Jun 30, 2026 ↗
JNL/JPMorgan MidCap Growth Fund JNL Series Trust 96,17740M $1.12 %0.12 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF SPDR SERIES TRUST 95,29739.6M $1.36 %0.12 %as of Jun 30, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 93,60035.4M $0.03 %0.12 %as of May 31, 2026 ↗
Nomura Small Cap Value Fund Delaware Group Equity Funds V 90,17234.1M $0.98 %0.11 %as of May 29, 2026 ↗
Columbia Variable Portfolio - Cornerstone Growth Fund Columbia Funds Variable Series Trust II 88,89537M $1.32 %0.11 %as of Jun 30, 2026 ↗
T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC. 85,30035.5M $0.72 %0.11 %as of Jun 30, 2026 ↗
Fidelity Large Cap Growth Index Fund Fidelity Salem Street Trust 81,63521.5M $0.05 %0.10 %as of Jul 31, 2026 ↗
PGIM Jennison Natural Resources Fund Prudential Jennison Natural Resources Fund, Inc. 80,80521.3M $2.35 %0.10 %as of Jul 31, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 79,84833.2M $0.04 %0.10 %as of Jun 30, 2026 ↗
iShares U.S. Equity Factor Rotation Active ETF BlackRock ETF Trust 77,55520.4M $0.05 %0.10 %as of Jul 31, 2026 ↗
Hood River New Opportunities Fund Manager Directed Portfolios 76,40731.8M $2.51 %0.10 %as of Jun 30, 2026 ↗
JNL/T. Rowe Price Mid-Cap Growth Fund JNL Series Trust 75,86931.6M $0.72 %0.09 %as of Jun 30, 2026 ↗
VANGUARD INDUSTRIALS INDEX FUND VANGUARD WORLD FUND 74,75028.3M $0.34 %0.09 %as of May 31, 2026 ↗
JPMorgan Active Growth ETF J.P. Morgan Exchange-Traded Fund Trust 74,46631M $0.31 %0.09 %as of Jun 30, 2026 ↗
Select Utilities Portfolio Fidelity Select Portfolios 71,20026.9M $0.69 %0.09 %as of May 31, 2026 ↗
Invesco Global Opportunities Fund AIM International Mutual Funds (Invesco International Mutual Funds) 69,49718.3M $0.82 %0.09 %as of Jul 31, 2026 ↗
Fidelity Mid Cap Growth Index Fund Fidelity Salem Street Trust 66,37227.6M $0.70 %0.08 %as of Jun 30, 2026 ↗
Victory Pioneer Multi-Asset Income Fund Victory Portfolios IV 66,28017.4M $0.18 %0.08 %as of Jul 31, 2026 ↗
Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST 65,26924.7M $0.03 %0.08 %as of May 31, 2026 ↗
Invesco Summit Fund AIM Equity Funds (Invesco Equity Funds) 64,80017M $0.51 %0.08 %as of Jul 31, 2026 ↗
JNL Mid Cap Index Fund JNL Series Trust 62,52926M $0.70 %0.08 %as of Jun 30, 2026 ↗
VANGUARD S&P MID-CAP 400 GROWTH INDEX FUND VANGUARD ADMIRAL FUNDS 61,49923.3M $1.27 %0.08 %as of May 31, 2026 ↗
Swedbank Robur New Energy Swedbank Robur Fonder AB 58,600179.6M SEK5.09 %0.07 %as of Mar 31, 2026 ↗
Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust 56,18723.4M $0.21 %0.07 %as of Jun 30, 2026 ↗
VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS 53,74814.1M $0.01 %0.07 %as of Jul 31, 2026 ↗
Goldman Sachs U.S. Tax-Managed Equity Fund Goldman Sachs Trust 53,09822.1M $0.46 %0.07 %as of Jun 30, 2026 ↗
iShares Core S&P U.S. Growth ETF iShares Trust 52,85022M $0.07 %0.07 %as of Jun 30, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 52,31813.8M $0.02 %0.07 %as of Jul 31, 2026 ↗
Fidelity Advisor Mid Cap II Fund Fidelity Advisor Series I 51,30021.3M $0.93 %0.06 %as of Jun 30, 2026 ↗
JPMorgan Mid Cap Equity Fund JPMorgan Trust I 50,38321M $0.34 %0.06 %as of Jun 30, 2026 ↗
EQ/Mid Cap Index Portfolio EQ Advisors Trust 49,95220.8M $0.70 %0.06 %as of Jun 30, 2026 ↗
Columbia Variable Portfolio - Cornerstone Equity Fund Columbia Funds Variable Series Trust II 46,40719.3M $0.58 %0.06 %as of Jun 30, 2026 ↗
JPMorgan Small & Mid Cap Enhanced Equity ETF J.P. Morgan Exchange-Traded Fund Trust 45,95819.1M $0.66 %0.06 %as of Jun 30, 2026 ↗
Mid Cap Index Fund VALIC Co I 45,02017M $0.66 %0.06 %as of May 31, 2026 ↗
Old Westbury Small & Mid Cap Strategies Fund Old Westbury Funds Inc 43,91411.6M $0.12 %0.05 %as of Jul 31, 2026 ↗
Columbia Mid Cap Index Fund COLUMBIA FUNDS SERIES TRUST 43,81116.6M $0.65 %0.05 %as of May 31, 2026 ↗
iShares Russell 1000 ETF iShares Trust 43,33618M $0.04 %0.05 %as of Jun 30, 2026 ↗
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund 42,68017.8M $0.01 %0.05 %as of Jun 30, 2026 ↗
Defiance AI & Power Infrastructure ETF Tidal Trust II 42,24916M $2.13 %0.05 %as of May 31, 2026 ↗
BlackRock Advantage Small Cap Core Fund BlackRock Funds 41,42915.7M $0.30 %0.05 %as of May 29, 2026 ↗
Invesco V.I. Discovery Mid Cap Growth Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) 41,30917.2M $2.50 %0.05 %as of Jun 30, 2026 ↗
Mid Cap Index Fund Northern Funds 40,05116.7M $0.70 %0.05 %as of Jun 30, 2026 ↗
LORD ABBETT DEVELOPING GROWTH FUND INC LORD ABBETT DEVELOPING GROWTH FUND, INC. 39,54910.4M $0.47 %0.05 %as of Jul 31, 2026 ↗
BlackRock Advantage Large Cap Core Fund BlackRock Large Cap Series Funds, Inc. 39,26014.9M $0.38 %0.05 %as of May 29, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 37,5819.9M $0.02 %0.05 %as of Jul 31, 2026 ↗
John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust 37,43215.6M $0.27 %0.05 %as of Jun 30, 2026 ↗
Large Cap Index Master Portfolio Master Investment Portfolio 36,74915.3M $0.04 %0.05 %as of Jun 30, 2026 ↗
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 36,17513.7M $0.03 %0.05 %as of May 31, 2026 ↗
LVIP Nomura Mid Cap Value Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 35,45014.7M $1.34 %0.04 %as of Jun 30, 2026 ↗
T. Rowe Price Institutional Mid-Cap Equity Growth Fund T. Rowe Price Equity Funds, Inc. 34,42414.3M $0.55 %0.04 %as of Jun 30, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 34,21414.2M $0.02 %0.04 %as of Jun 30, 2026 ↗
Nuveen Large Cap Growth Index Fund TIAA-CREF Funds 33,8488.9M $0.05 %0.04 %as of Jul 31, 2026 ↗
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 33,4938.8M $0.02 %0.04 %as of Jul 31, 2026 ↗
Fidelity Growth Strategies K6 Fund Fidelity Mt. Vernon Street Trust 33,22112.6M $1.13 %0.04 %as of May 31, 2026 ↗
iShares Morningstar Mid-Cap Growth ETF iShares Trust 32,8218.6M $0.22 %0.04 %as of Jul 31, 2026 ↗
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS 32,30513.4M $0.43 %0.04 %as of Jun 30, 2026 ↗
Lord Abbett Growth Opportunities Fund LORD ABBETT RESEARCH FUND INC 31,74112M $1.51 %0.04 %as of May 31, 2026 ↗
VANGUARD RUSSELL 1000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS 31,35611.9M $0.06 %0.04 %as of May 31, 2026 ↗
First Trust Large Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 30,8888.1M $0.62 %0.04 %as of Jul 31, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 30,23012.6M $0.04 %0.04 %as of Jun 30, 2026 ↗
Kirr, Marbach Partners Value Fund Kirr Marbach Partners Funds Inc 29,91512.4M $10.76 %0.04 %as of Jun 30, 2026 ↗

Download this table: CSV, JSON

Report an error

The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
Kirr, Marbach Partners Value Fund Kirr Marbach Partners Funds Inc 10.76 %as of Jun 30, 2026 ↗
Sterling Capital Mid Cap Relative Value Fund Sterling Capital Funds 6.77 %as of Jun 30, 2026 ↗
Swedbank Robur New Energy Swedbank Robur Fonder AB 5.09 %as of Mar 31, 2026 ↗
Sterling Capital Small Cap Value Fund Sterling Capital Funds 4.96 %as of Jun 30, 2026 ↗
Corgi High Voltage Grid Equipment ETF Corgi ETF Trust I 4.92 %as of Jun 30, 2026 ↗
PROFIT BOLSA, FI GESPROFIT, S.A., S.G.I.I.C. 4.56 %as of Dec 31, 2025 ↗
Hennessy Cornerstone Mid Cap 30 Fund Hennessy Funds Trust 4.26 %as of Jul 31, 2026 ↗
First Trust RBA American Industrial Renaissance ETF First Trust Exchange-Traded Fund VI 4.18 %as of Jun 30, 2026 ↗
Hood River Small-Cap Growth Fund Manager Directed Portfolios 3.86 %as of Jun 30, 2026 ↗
Hedgeye Index Adds ETF ETF Opportunities Trust 3.43 %as of Jul 31, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q3533+4822,045,121+9.8 %
2026Q2485+820,074,144+0.2 %
2026Q1477+1020,041,741-4.9 %
2025Q4467+2621,063,702+0.9 %
2025Q3441+3420,872,691-0.6 %
2025Q2407+1120,997,300-5.6 %
2025Q1396+2622,234,677+6.5 %
2024Q4370+2720,880,027-10.6 %
2024Q3343+2323,346,937+4.4 %
2024Q2320+922,353,120+2.1 %
2024Q1311-2921,895,962-9.7 %
2023Q434024,242,954

Institutional managers

788 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.7,309,6092.4B $as of Mar 31, 2026
PECONIC PARTNERS LLC3,578,4311.2B $as of Mar 31, 2026
Hill City Capital, LP2,155,000693.3M $as of Mar 31, 2026
STATE STREET CORP1,869,788601.6M $as of Mar 31, 2026
VICTORY CAPITAL MANAGEMENT INC1,592,523512.4M $as of Mar 31, 2026
LONE PINE CAPITAL LLC1,531,050492.6M $as of Mar 31, 2026
FIRST TRUST ADVISORS LP1,411,584454.2M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC1,371,909441.5M $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/1,330,066427.9M $as of Mar 31, 2026
Hood River Capital Management LLC1,295,385416.8M $as of Mar 31, 2026
Invesco Ltd.1,225,757394.4M $as of Mar 31, 2026
NORDEA INVESTMENT MANAGEMENT AB733,628228.8M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP731,650235.3M $as of Mar 31, 2026
Electron Capital Partners, LLC713,013229.4M $as of Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC660,054209.5M $as of Mar 31, 2026
Bank of New York Mellon Corp656,104211.1M $as of Mar 31, 2026
CANADA PENSION PLAN INVESTMENT BOARD638,964205.6M $as of Mar 31, 2026
FMR LLC627,901202M $as of Mar 31, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.604,677194.5M $as of Mar 31, 2026
MORGAN STANLEY586,743188.8M $as of Mar 31, 2026
COATUE MANAGEMENT LLC583,597187.8M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC511,243164.5M $as of Mar 31, 2026
MILLENNIUM MANAGEMENT LLC503,199161.9M $as of Mar 31, 2026
Qube Research & Technologies Ltd485,385156.2M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC474,514152.7M $as of Mar 31, 2026

Declared shareholders of MasTec Inc

There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
Jorge Mas and 7 others14.80 %11,872,111as of Aug 11, 2026 · SCHEDULE 13D
BlackRock, Inc. 8.10 %6,400,155as of Jun 30, 2026 · SCHEDULE 13G
Jose Ramon Mas and 6 others7.70 %6,185,090as of Aug 11, 2026 · SCHEDULE 13D

Funds holding the debt of MasTec Inc

139 funds declare 150 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.

FundBond linesValue
Lord Abbett Short Duration Income Fund296.6M $as of May 31, 2026
Baird Core Plus Bond Fund267.6M $as of Jun 30, 2026
LORD ABBETT BOND DEBENTURE FUND INC120.5M $as of Jun 30, 2026
Lord Abbett Ultra Short Bond Fund118.2M $as of May 31, 2026
VANGUARD SHORT-TERM CORPORATE BOND INDEX FUND117.6M $as of May 31, 2026
Baird Short-Term Bond Fund116.2M $as of Jun 30, 2026
Baird Aggregate Bond Fund215.2M $as of Jun 30, 2026
Bond Fund112.3M $as of May 31, 2026
Bridge Builder Core Bond Fund211.6M $as of Jun 30, 2026
DoubleLine Low Duration Bond Fund111.3M $as of Jun 30, 2026
Short Duration Bond Fund210.7M $as of May 31, 2026
PGIM Short-Term Corporate Bond Fund18.6M $as of Jun 30, 2026
Lord Abbett Core Plus Bond Fund17.6M $as of May 31, 2026
Lord Abbett Total Return Fund17.5M $as of May 31, 2026
Thompson Bond Fund17.2M $as of May 31, 2026
iShares 1-5 Year Investment Grade Corporate Bond ETF26.7M $as of May 31, 2026
Boyd Watterson Limited Duration Enhanced Income Fund16.4M $as of Jun 30, 2026
VANGUARD TOTAL BOND MARKET INDEX FUND16.4M $as of Jun 30, 2026
VANGUARD TOTAL BOND MARKET II INDEX FUND16.1M $as of Jun 30, 2026
Frost Low Duration Bond Fund15.2M $as of Jul 31, 2026
Angel Oak UltraShort Income ETF15.1M $as of Jul 31, 2026
iShares Broad USD Investment Grade Corporate Bond ETF25.1M $as of May 31, 2026
Greenspring Income Opportunities Fund14.9M $as of Jun 30, 2026
DoubleLine Core Fixed Income Fund14.9M $as of Jun 30, 2026
DoubleLine Shiller Enhanced CAPE14.4M $as of Jun 30, 2026
Cite this page

Titelia. "Fund shareholders of MasTec Inc". https://titelia.com/en/stocks/mastec-inc-US5763231090