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MTZ Institutional Ownership

MasTec, Inc.
1W: -9.5% 1M: -18.9% 3M: -44.7% YTD: -24.1% 1Y: -15.7% 3Y: +169.8% 5Y: +99.8%
$176.50
+3.91 (+2.27%)
After Hours: $176.06 (-0.44, -0.25%)
Weekly Expected Move ±5.8%
$151 $161 $171 $181 $191
NYSE · Industrials · Engineering & Construction · Tech Score Sell · Power 42 · $13.9B mcap · 62M float · 2.34% daily turnover · Short 44% of daily vol
Credit Risk of going bust: higher than 54% of companies Debt: 18.9% of company value Bonds: $39.4M held by 144 funds, 84 bp over Treasuries → details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $3.77 (down 98%), MasTec, Inc. would be worth roughly what it owes.
Total debt $3.24B against a stock market value of $13.86B.
Distance to default 4.72 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $1.45B (short-term plus half of long-term), stock volatility 53.1%; Altman Z'' 2.73. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

Institutional Ownership — MTZ

994
Institutional Holders
+118 vs prior quarter
0.0%
Ownership
+0.00pp
$24B
Total Invested
189
New Positions
325
Increased
369
Reduced
74
Closed
1.00
Put/Call Ratio

Ownership Trends

Top Institutional Holders (1044 total)

# Holder Shares Value Change Change % Holding Period Filing
1 BlackRock, Inc. 7,638,487 $1.3B +328,878 +4.5% 8Q SEC ↗
2 PECONIC PARTNERS LLC 3,678,431 $635M +100,000 +2.8% 4Q SEC ↗
3 VANGUARD CAPITAL MANAGEMENT LLC 2,831,849 $489M +27,554 +1.0% 2Q SEC ↗
4 VANGUARD PORTFOLIO MANAGEMENT LLC 2,812,131 $485M +42,093 +1.5% 2Q SEC ↗
5 STATE STREET CORP 2,244,771 $387M +374,983 +20.1% 46Q SEC ↗
6 Hill City Capital, LP 2,155,000 $372M — +0.0% 15Q SEC ↗
7 LONE PINE CAPITAL LLC 1,345,157 $232M -185,893 -12.1% 2Q SEC ↗
8 BANK OF AMERICA CORP /DE 1,335,924 $231M +5,858 +0.4% 15Q SEC ↗
9 FIRST TRUST ADVISORS LP 1,328,399 $229M -83,185 -5.9% 50Q SEC ↗
10 JPMORGAN CHASE & CO 1,318,161 $228M +1,116,159 +552.5% 43Q SEC ↗
11 GEODE CAPITAL MANAGEMENT, LLC 1,278,139 $221M -93,770 -6.8% 92Q SEC ↗
12 Invesco Ltd. 1,241,384 $214M +15,627 +1.3% 79Q SEC ↗
13 VICTORY CAPITAL MANAGEMENT INC 1,210,079 $209M -382,444 -24.0% 36Q SEC ↗
14 Hood River Capital Management LLC 1,173,918 $203M -121,467 -9.4% 23Q SEC ↗
15 FMR LLC 890,103 $154M +262,202 +41.8% 32Q SEC ↗
16 AMERIPRISE FINANCIAL INC 734,976 $127M +503,180 +217.1% 16Q SEC ↗
17 Bank of New York Mellon Corp 674,288 $116M +18,184 +2.8% 76Q SEC ↗
18 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 660,440 $114M +55,763 +9.2% 9Q SEC ↗
19 AQR CAPITAL MANAGEMENT LLC 657,603 $113M -2,451 -0.4% 30Q SEC ↗
20 MORGAN STANLEY 653,503 $113M +66,760 +11.4% 60Q SEC ↗
21 DIMENSIONAL FUND ADVISORS LP 636,286 $110M -95,364 -13.0% 102Q SEC ↗
22 Electron Capital Partners, LLC 620,190 $107M -92,823 -13.0% 23Q SEC ↗
23 CANADA PENSION PLAN INVESTMENT BOARD 619,910 $107M -19,054 -3.0% 10Q SEC ↗
24 T. Rowe Price Investment Management, I NEW 593,724 $102M — +0.0% 1Q SEC ↗
25 CHARLES SCHWAB INVESTMENT MANAGEMENT I 551,319 $95M +40,076 +7.8% 15Q SEC ↗
26 Sixth Street Partners Management Compa NEW 551,319 $95M — +0.0% 1Q SEC ↗
27 GOLDMAN SACHS GROUP INC 542,636 $94M +68,122 +14.4% 15Q SEC ↗
28 NORDEA INVESTMENT MANAGEMENT AB 529,463 $91M -204,165 -27.8% 35Q SEC ↗
29 NORTHERN TRUST CORP 517,643 $89M +45,060 +9.5% 110Q SEC ↗
30 COATUE MANAGEMENT LLC 517,250 $89M -66,347 -11.4% 3Q SEC ↗
31 UBS Group AG 509,843 $88M +128,728 +33.8% 47Q SEC ↗
32 BNP PARIBAS FINANCIAL MARKETS 436,602 $75M +123,219 +39.3% 53Q SEC ↗
33 Qube Research & Technologies Ltd 409,202 $71M -76,183 -15.7% 8Q SEC ↗
34 UBS AM, a distinct business unit of UB 403,709 $70M +87,560 +27.7% 63Q SEC ↗
35 VANGUARD FIDUCIARY TRUST CO 399,194 $69M +15,377 +4.0% 2Q SEC ↗
36 Amundi 399,102 $69M +227,515 +132.6% 6Q SEC ↗
37 WESTFIELD CAPITAL MANAGEMENT CO LP 374,457 $65M +124,477 +49.8% 2Q SEC ↗
38 Anomaly Capital Management, LP 306,921 $53M +82,423 +36.7% 2Q SEC ↗
39 Third Point LLC 290,000 $50M -30,000 -9.4% 4Q SEC ↗
40 PRICE T ROWE ASSOCIATES INC /MD 282,436 $49M +221,629 +364.5% 16Q SEC ↗
41 140 Summer Partners LP 268,168 $46M -61,052 -18.5% 4Q SEC ↗
42 Forest Avenue Capital Management LP 248,627 $43M -21,224 -7.9% 4Q SEC ↗
43 Freestone Grove Partners LP 246,593 $43M +26,193 +11.9% 7Q SEC ↗
44 BESSEMER GROUP INC 230,471 $40M -1,494 -0.6% 14Q SEC ↗
45 Clearbridge Investments, LLC NEW 218,591 $38M — +0.0% 1Q SEC ↗
46 FEDERATED HERMES, INC. 216,660 $37M +113,755 +110.5% 43Q SEC ↗
47 BOWEN HANES & CO INC 215,465 $37M — +0.0% 3Q SEC ↗
48 HENNESSY ADVISORS INC 205,100 $35M — +0.0% 4Q SEC ↗
49 Merewether Investment Management, LP 190,236 $33M -32,825 -14.7% 7Q SEC ↗
50 Nuveen, LLC 189,055 $33M +27,514 +17.0% 6Q SEC ↗

Recent Activity

Biggest Increases (20)
HolderAddedChange %Total Shares
JPMORGAN CHASE & CO +1,116,159 +552.5% 1,318,161
AMERIPRISE FINANCIAL INC +503,180 +217.1% 734,976
STATE STREET CORP +374,983 +20.1% 2,244,771
BlackRock, Inc. +328,878 +4.5% 7,638,487
FMR LLC +262,202 +41.8% 890,103
Amundi +227,515 +132.6% 399,102
PRICE T ROWE ASSOCIATES INC /MD +221,629 +364.5% 282,436
UBS Group AG +128,728 +33.8% 509,843
ACADIAN ASSET MANAGEMENT LLC +127,926 +3134.7% 132,007
D. E. Shaw & Co., Inc. +126,888 +237.8% 180,243
TORTOISE CAPITAL ADVISORS, L.L.C. +125,391 +683.7% 143,731
WESTFIELD CAPITAL MANAGEMENT CO LP +124,477 +49.8% 374,457
BNP PARIBAS FINANCIAL MARKETS +123,219 +39.3% 436,602
Sumitomo Mitsui Trust Group, Inc. +115,210 +1270.0% 124,282
FEDERATED HERMES, INC. +113,755 +110.5% 216,660
PECONIC PARTNERS LLC +100,000 +2.8% 3,678,431
HEALTHCARE OF ONTARIO PENSION PLAN +96,400 +614.0% 112,100
Legal & General Group Plc +90,012 +98.0% 181,874
KBC Group NV +89,215 +4524.1% 91,187
UBS AM, a distinct business unit of +87,560 +27.7% 403,709
Biggest Decreases (20)
HolderReducedChange %Total Shares
MILLENNIUM MANAGEMENT LLC -459,301 -91.3% 43,898
VICTORY CAPITAL MANAGEMENT INC -382,444 -24.0% 1,210,079
NOMURA ASSET MANAGEMENT INTERNATION -279,304 -82.7% 58,519
Point72 Asset Management, L.P. -276,749 -63.9% 156,309
NORDEA INVESTMENT MANAGEMENT AB -204,165 -27.8% 529,463
Squarepoint Ops LLC -201,154 -89.1% 24,496
LONE PINE CAPITAL LLC -185,893 -12.1% 1,345,157
MANUFACTURERS LIFE INSURANCE COMPAN -148,307 -78.9% 39,643
NORTHWESTERN MUTUAL WEALTH MANAGEME -138,235 -90.5% 14,446
Balyasny Asset Management L.P. -128,537 -99.9% 91
Assenagon Asset Management S.A. -126,023 -49.4% 129,199
Hood River Capital Management LLC -121,467 -9.4% 1,173,918
ALGERT GLOBAL LLC -96,257 -81.5% 21,799
DIMENSIONAL FUND ADVISORS LP -95,364 -13.0% 636,286
GEODE CAPITAL MANAGEMENT, LLC -93,770 -6.8% 1,278,139
Electron Capital Partners, LLC -92,823 -13.0% 620,190
JANE STREET GROUP, LLC -89,492 -95.2% 4,464
Trexquant Investment LP -88,118 -95.7% 3,994
Alyeska Investment Group, L.P. -84,986 -97.1% 2,500
FIRST TRUST ADVISORS LP -83,185 -5.9% 1,328,399

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms