Company · Ownership research

QUANTA SERVICES, INC. PWR

CIK 0001050915 · CUSIP 74762E102

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 74762E102 (PWR), not CUSIP 74762E106 (PWR), CUSIP 74762E902 (PWR), CUSIP 74762E952 (PWR), CUSIP 074762E10 (PWR), CUSIP 7048E0106 (PWR), and does not merge CUSIPs.

This page lists the top 20 of 1,189 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$5.02B 16,848,144 shares	0.09%	+194.97K(+1.20%)Added	SEC filing ↗ Nov 13, 2024	▾
02	BlackRock, Inc. CIK 2012383 · View history	$3.35B 11,249,021 shares	0.07%	—	SEC filing ↗ Nov 13, 2024	▾
03	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$2.39B 8,008,928 shares	0.19%	+640.69K(+8.70%)Added	SEC filing ↗ Dec 26, 2024	▾
04	Capital World Investors CIK 1422849 · View history	$1.89B 6,331,494 shares	0.29%	+95.17K(+1.50%)Added	SEC filing ↗ Nov 13, 2024	▾
05	STATE STREET CORP CIK 93751 · View history	$1.71B 5,748,637 shares	0.07%	+89.97K(+1.60%)Added	SEC filing ↗ Nov 14, 2024	▾
06	PECONIC PARTNERS LLC CIK 1050464 · View history	$1.64B 5,498,565 shares	68.59%	-100.00K(-1.80%)Reduced	SEC filing ↗ Nov 14, 2024	▾
07	FMR LLC CIK 315066 · View history	$1.58B 5,301,617 shares	0.10%	-377.94K(-6.70%)Reduced	SEC filing ↗ Nov 13, 2024	▾
08	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.03B 3,459,411 shares	0.08%	+46.36K(+1.40%)Added	SEC filing ↗ Nov 12, 2024	▾
09	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main CIK 1694217 · Amended · View history	$828.25M 2,777,978 shares	0.86%	-28.18K(-1.00%)Reduced	SEC filing ↗ May 4, 2026	▾
10	Artisan Partners Limited Partnership CIK 1466153 · View history	$672.90M 2,256,919 shares	1.01%	-171.35K(-7.10%)Reduced	SEC filing ↗ Nov 12, 2024	▾
11	Invesco Ltd. CIK 914208 · View history	$550.17M 1,845,282 shares	0.11%	+169.50K(+10.10%)Added	SEC filing ↗ Nov 12, 2024	▾
12	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$530.52M 1,779,378 shares	0.05%	+101.84K(+6.10%)Added	SEC filing ↗SEC filing ↗ Nov 14, 2024	▾
13	UBS Group AG CIK 1610520 · View history	$508.37M 1,705,079 shares	0.14%	-13.59K(-0.80%)Reduced	SEC filing ↗ Nov 14, 2024	▾
14	NORGES BANK CIK 1374170 · Amended · View history	$507.36M 1,701,678 shares	0.07%	-43.81K(-2.50%)Reduced	SEC filing ↗ Nov 13, 2024	▾
15	MORGAN STANLEY CIK 895421 · Amended · View history	$478.86M 1,606,108 shares	0.03%	+111.32K(+7.40%)Added	SEC filing ↗ May 14, 2025	▾
16	Nuveen Asset Management, LLC CIK 1521019 · View history	$446.64M 1,498,028 shares	0.13%	+332.86K(+28.60%)Added	SEC filing ↗ Nov 14, 2024	▾
17	ROYAL BANK OF CANADA CIK 1000275 · View history	$434.29M 1,456,602 shares	0.10%	-267.77K(-15.50%)Reduced	SEC filing ↗ Nov 14, 2024	▾
18	Select Equity Group, L.P. CIK 1592643 · View history	$403.61M 1,353,708 shares	1.47%	+29.86K(+2.30%)Added	SEC filing ↗ Nov 14, 2024	▾
19	NORTHERN TRUST CORP CIK 73124 · View history	$374.79M 1,257,058 shares	0.06%	-60.02K(-4.60%)Reduced	SEC filing ↗ Nov 13, 2024	▾
20	MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history	$368.84M 1,237,094 shares	0.11%	+1.44K(+0.10%)Added	SEC filing ↗ Nov 12, 2024	▾

Showing 20 / 1,189 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

1,189

Cancelled or null records excluded

Disclosed shares

133,958,473

Not deduplicated across managers

Disclosed value

$39.88B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

QUANTA SERVICES, INC. · Q3 2024

Explore all 1,189 reporting institutions.

This page includes 20 of 1,189 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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{"action":"holders","cusip":"74762E102","quarter":"2024Q3","type":"positions","page_size":100}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.