Market Cap
$17.2B
MTZ
MASTEC INC
$218.17 ▲ +2.11%
Prev close $213.66Market cap$17.2B
ConsensusStrong Buy
12-mo target$413.40 (+89.5%)
▲ Bullish
Analyst conviction 9/10
High Impact Filing (8/10)36 New Institutional Positions14 Institutional ExitsCongressional Activity (1) Materials & Mining
Snapshot
The big-picture read on MTZ right now — valuation, ownership and activity at a glance.
Cap Size
Large Cap
Analyst Consensus
Strong Buy (92%)
Inst. Holders
50 funds
Inst. Value
$16.9B
Inst. Activity
36 buys / 14 sells
Insider Activity
$0.00 buy / $5.9M sell
Insider Net $
-$5.9M
Social Sentiment
67° Warm
SEC Reports
7
Congressional
4 trades
Price chart 30d -7.3%
Daily candles (open–high–low–close) with volume. Green = up day, red = down day.
No data for this timeframe.
Vol
Recent activity
The latest filings, insider trades, analyst actions, press and options flow — newest first.
Sep 29, 2026 short_volume
Short Volume: MTZ — 56.7% short (0.4M / 0.6M)
Short: 366,129 | Exempt: 172 | TRF Vol: 646,221 | Short Ratio: 56.7% | Off-exchange volume (dark poo
Aug 21, 2026 Congress
Thomas Kean Jr buy
$1,001 - $15,000 — House
Aug 14, 2026 Insider
Dwyer Robert J surrendered for taxes 31 shares
Director @ $297.59 ($9.2K)
Aug 14, 2026 Insider
Campbell C Robert was granted 139 shares
Director
Aug 14, 2026 Insider
Aug 11, 2026 SEC JOHNSON JULIA L was granted 139 shares
Director
MasTec is issuing $650M of 5.850% Senior Notes due 2036, with net proceeds of ~$640.5M used to repay a portion of its 20
424B5 — Impact 6/10
MasTec priced $650M of 5.850% senior notes due 2036, with net proceeds of ~$643.5M intended to repay its $600M term loan
8-K — Impact 4/10
MasTec borrowed $1.3 billion in total on July 20, 2026 — $700 million under a new senior unsecured delayed draw term loa
8-K — Impact 4/10
Analyst ratings buy % +4.5%
How Wall Street rates the stock today, and the latest firm-by-firm actions.
92% rate it Buy or better · 26 analysts
Recent analyst actions
| Date | Firm | Action | Rating | Firm rating |
|---|---|---|---|---|
| Sep 28, 2026 | Piper Sandler | MAINTAIN | Overweight | 54% |
| Sep 9, 2026 | Piper Sandler | INITIATE | Overweight | 54% |
| Aug 12, 2026 | Goldman Sachs | MAINTAIN | Buy | 54% |
| Aug 4, 2026 | UBS | MAINTAIN | Buy | 55% |
| Aug 4, 2026 | Mizuho | MAINTAIN | Outperform | 52% |
| Aug 3, 2026 | Citigroup | MAINTAIN | Buy | 55% |
| Aug 3, 2026 | TD Cowen | MAINTAIN | Buy | 56% |
| Aug 3, 2026 | Truist Securities | REITERATE | Buy | 55% |
| Aug 3, 2026 | Keybanc | MAINTAIN | Overweight | 52% |
| Aug 3, 2026 | Baird | MAINTAIN | Outperform | 54% |
Monthly consensus history
| Period | Str. Buy | Buy | Hold | Sell | Str. Sell | Buy % | Distribution |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | 8 | 16 | 2 | 0 | 0 | 92% | |
| Aug 1, 2026 | 8 | 16 | 2 | 0 | 0 | 92% | |
| Jul 1, 2026 | 8 | 16 | 2 | 0 | 0 | 92% | |
| Jun 1, 2026 | 8 | 16 | 2 | 0 | 0 | 92% | |
| May 1, 2026 | 7 | 15 | 3 | 0 | 0 | 88% | |
| Apr 1, 2026 | 7 | 16 | 3 | 0 | 0 | 88% | |
| Mar 1, 2026 | 7 | 16 | 3 | 0 | 0 | 88% | |
| Feb 1, 2026 | 7 | 16 | 3 | 0 | 0 | 88% |
Price targets
Where 20 covering analysts think MTZ trades over the next 12 months.
$413.40 +89.5% upside Strong Buy
Current$218.17 Low$313.00 Median$409.50 High$518.00 20 analysts
$313.00$518.00
Analyst rating Strong Buy· 1.2/5 as of Oct 2, 2026
Social media sentiment mood +0.0%
Retail-investor mood aggregated across social media. 0° = very bearish, 100° = very bullish.
67°
Warm
BearishNeutralBullish
Recent posts
Reports & filings
AI-scored summaries of recent SEC filings and press releases, with sentiment and impact.
7 SEC filing reports analyzed · 2 bullish, 1 bearish, 0 mixed, 4 neutral · avg impact 4.7/10.
BEARISH424B56/10
MasTec is issuing $650M of 5.850% Senior Notes due 2036, with net proceeds of ~$640.5M used to repay
Aug 11, 2026
NEUTRAL8-K4/10
MasTec priced $650M of 5.850% senior notes due 2036, with net proceeds of ~$643.5M intended to repay
Aug 11, 2026
NEUTRAL8-K4/10
MasTec borrowed $1.3 billion in total on July 20, 2026 — $700 million under a new senior unsecured d
Jul 20, 2026
BULLISH8-K6/10
MasTec entered into a $700M delayed-draw term loan agreement and increased its revolving credit faci
Jul 7, 2026
Upcoming & catalyst events
Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.
Sep 29, 2026
short_volume
Short Volume: MTZ — 56.7% short (0.4M / 0.6M)
Short: 366,129 | Exempt: 172 | TRF Vol: 646,221 | Short Ratio: 56.7% | Off-exchange volume (dark pool + OTC)
Sep 11, 2026
ftd
FTD: MTZ — 5,912 shares ($1.4M) failed to deliver
Settlement: 20260911, Price: $232.20, FTD Value: $1,372,766.4, MASTEC INC.
Sep 7, 2026
dark_pool
Dark Pool: MTZ — 1.4M shares, 51,607 trades
Week starting 2026-09-07. Total ATS volume: 1,382,049 shares across 51,607 trades.
Aug 31, 2026
dark_pool
Dark Pool: MTZ — 2.7M shares, 68,793 trades
Week starting 2026-08-31. Total ATS volume: 2,721,452 shares across 68,793 trades.
Aug 24, 2026
dark_pool
Dark Pool: MTZ — 2.7M shares, 74,468 trades
Week starting 2026-08-24. Total ATS volume: 2,699,510 shares across 74,468 trades.
Earnings estimates
Forecast earnings per share and revenue by period — and whether estimates are rising.
| Period | EPS Est. | Range | Growth | 30d Rev | Up/Dn | Revenue | # |
|---|---|---|---|---|---|---|---|
| Current Q | $2.96 | $2.85–$3.04 | 19.5% | +0.0% | 7↑ 2↓ | $4.9B | 17 |
| Next Q | $2.73 | $2.55–$3.01 | 31.8% | -0.1% | 9↑ 0↓ | $5.0B | 17 |
| Current FY | $9.31 | $9.05–$9.50 | 42.2% | -0.0% | 9↑ 2↓ | $18.2B | 19 |
| Next FY | $12.54 | $10.26–$14.80 | 34.6% | +0.4% | 11↑ 0↓ | $21.6B | 19 |
Current-quarter EPS estimate — revision history
| When | EPS estimate | Change vs now |
|---|---|---|
| Current | $2.962 | — |
| 7d ago | $2.963 | -0.001 |
| 30d ago | $2.962 | +0.001 |
| 60d ago | $3.087 | -0.125 |
| 90d ago | $2.764 | +0.198 |
Institutional ownership
Which big funds own MTZ (from quarterly 13F filings) and who is adding or trimming.
50 institutional holders with $16.9B total value (40,616,966 shares) as of 2026-Q2. Top holders: BlackRock,, VANGUARD, VANGUARD. Net buying activity: 36 institutions added/increased vs 14 reduced.
Top holders — 2026-Q2
| Fund | Shares | Value | % Tracked | Last move |
|---|---|---|---|---|
| BlackRock, Inc. | 7,638,487 | $3.2B | 18.8% | — |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,831,849 | $1.2B | 7.0% | — |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,812,131 | $1.2B | 6.9% | — |
| STATE STREET CORP | 2,244,771 | $934.0M | 5.5% | — |
| JPMORGAN CHASE & CO | 1,318,161 | $566.8M | 3.3% | DOUBLED +552.5% |
| LONE PINE CAPITAL LLC | 1,345,157 | $559.7M | 3.3% | — |
| BANK OF AMERICA CORP /DE/ | 1,335,924 | $555.8M | 3.3% | — |
| FIRST TRUST ADVISORS LP | 1,328,399 | $552.7M | 3.3% | — |
| GEODE CAPITAL MANAGEMENT, LLC | 1,278,139 | $530.4M | 3.1% | — |
| Invesco Ltd. | 1,241,384 | $516.5M | 3.1% | — |
Recent position changes
| Fund | Action | Prev | Current | Change | Value |
|---|---|---|---|---|---|
| JPMORGAN CHASE & CO | DOUBLED | 202,002 | 1,318,161 | +552.5% | $566.8M |
| FMR LLC | ADD | 627,901 | 890,103 | +41.8% | $370.3M |
| AMERIPRISE FINANCIAL INC | DOUBLED | 231,796 | 734,976 | +217.1% | $305.8M |
| NORDEA INVESTMENT MANAGEMENT AB | TRIM | 733,628 | 529,463 | -27.8% | $225.5M |
| UBS Group AG | ADD | 381,115 | 509,843 | +33.8% | $212.1M |
| BNP PARIBAS FINANCIAL MARKETS | ADD | 313,383 | 436,602 | +39.3% | $181.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | ADD | 316,149 | 403,709 | +27.7% | $168.0M |
| Amundi | DOUBLED | 171,587 | 399,102 | +132.6% | $166.1M |
| WESTFIELD CAPITAL MANAGEMENT CO LP | ADD | 249,980 | 374,457 | +49.8% | $155.8M |
| Clearbridge Investments, LLC | NEW | — | 218,591 | — | $90.9M |
Insider activity
Buying and selling by company executives and directors (SEC Form 4).
14 insiders, 38 transactions. Net -$5.9M — $0.00 bought, $5.9M sold.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 14, 2026 | Dwyer Robert J | Director | TAX W/H | 31 | $297.59 | $9.2K |
| Aug 14, 2026 | Campbell C Robert | Director | AWARD | 139 | — | — |
| Aug 14, 2026 | JOHNSON JULIA L | Director | AWARD | 139 | — | — |
| Aug 14, 2026 | Spiro Alex | Director | AWARD | 139 | — | — |
| Aug 14, 2026 | Palomarez Javier Alberto | Director | AWARD | 139 | — | — |
| Aug 14, 2026 | Palomarez Javier Alberto | Director | TAX W/H | 31 | $297.59 | $9.2K |
| Aug 14, 2026 | Miranda Manuel Benito | Director | AWARD | 152 | — | — |
| Aug 14, 2026 | Parker Ava L | Director | AWARD | 177 | — | — |
| Aug 14, 2026 | Dwyer Robert J | Director | AWARD | 139 | — | — |
| Aug 14, 2026 | Csiszar Ernst N | Director | AWARD | 152 | — | — |
Congressional trades
MTZ trades disclosed by members of Congress, with disclosure delay.
2 members · 1 buys / 3 sells
| Date | Member | Party | Chamber | Type | Amount | Asset | Disclosed |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | Thomas Kean Jr | R | HOUSE | BUY | $1,001 - $15,000 | MasTec Inc | Sep 14, 2026(25d) |
| Feb 4, 2026 | Markwayne Mullin | R | SENATE | SELL | $15,001 - $50,000 | MasTec Inc | Mar 2, 2026(27d) |
| Dec 18, 2025 | Markwayne Mullin | R | SENATE | SELL | $15,001 - $50,000 | MasTec Inc | Jan 14, 2026(27d) |
| Dec 18, 2025 | Markwayne Mullin | R | SENATE | SELL | $15,001 - $50,000 | MasTec Inc | Jan 14, 2026(27d) |
Short interest & halts
FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for MTZ.
Shares short
5,417,357
Settlement Sep 15, 2026
Change vs prior
+2.0%
Semi-monthly cycle
Days to cover
4.1
At avg daily volume
Of shares outstanding
≈6.8%
Estimate — not % of float
All MTZ filing & press-release reports (7)
- 424B5 reportAug 11, 2026
- 8-K reportAug 11, 2026
- 8-K reportJul 20, 2026
- 8-K reportJul 7, 2026
- COURT-RULING reportJul 2, 2026
- COURT-RULING reportJul 2, 2026
- 8-K reportApr 30, 2026