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 1,945 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	BlackRock, Inc. CIK 2012383 · View history	$9.40B 13,061,264 shares	0.14%	-989.28K(-7.00%)Reduced	SEC filing ↗ Aug 7, 2026	▾
02	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history	$7.06B 9,802,251 shares	0.15%	+96.50K(+1.00%)Added	SEC filing ↗ Aug 13, 2026	▾
03	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history	$4.99B 6,927,511 shares	0.22%	+56.47K(+0.80%)Added	SEC filing ↗ Aug 13, 2026	▾
04	STATE STREET CORP CIK 93751 · View history	$4.74B 6,581,807 shares	0.14%	+296.89K(+4.70%)Added	SEC filing ↗ Aug 7, 2026	▾
05	JPMORGAN CHASE & CO CIK 19617 · View history	$3.79B 5,308,495 shares	0.22%	-764.32K(-12.60%)Reduced	SEC filing ↗ Aug 12, 2026	▾
06	PECONIC PARTNERS LLC CIK 1050464 · View history	$3.40B 4,720,847 shares	45.19%	-286.99K(-5.70%)Reduced	SEC filing ↗ Aug 14, 2026	▾
07	FMR LLC CIK 315066 · View history	$2.53B 3,510,968 shares	0.11%	-620.65K(-15.00%)Reduced	SEC filing ↗ Aug 13, 2026	▾
08	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$2.53B 3,523,903 shares	0.13%	-667.24K(-15.90%)Reduced	SEC filing ↗ Aug 12, 2026	▾
09	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$2.28B 3,172,683 shares	0.15%	-272.03K(-7.90%)Reduced	SEC filing ↗ Aug 14, 2026	▾
10	MORGAN STANLEY CIK 895421 · View history	$1.66B 2,311,374 shares	0.09%	+164.90K(+7.70%)Added	SEC filing ↗ Aug 13, 2026	▾
11	Capital World Investors CIK 1422849 · View history	$1.44B 2,006,144 shares	0.17%	-64.84K(-3.10%)Reduced	SEC filing ↗ Aug 12, 2026	▾
12	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$1.40B 1,945,228 shares	0.82%	+941.31K(+93.80%)Added	SEC filing ↗ Aug 11, 2026	▾
13	NORGES BANK CIK 1374170 · View history	$1.39B 1,930,250 shares	0.14%	+1.93MNew	SEC filing ↗ Aug 12, 2026	▾
14	Nuveen, LLC CIK 1871926 · View history	$1.38B 1,918,135 shares	0.33%	+46.09K(+2.50%)Added	SEC filing ↗ Aug 11, 2026	▾
15	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$1.27B 1,756,854 shares	0.13%	-142.48K(-7.50%)Reduced	SEC filing ↗ Aug 14, 2026	▾
16	Invesco Ltd. CIK 914208 · View history	$1.15B 1,602,548 shares	0.09%	-59.45K(-3.60%)Reduced	SEC filing ↗ Aug 14, 2026	▾
17	NORTHERN TRUST CORP CIK 73124 · View history	$1.12B 1,550,474 shares	0.13%	-6.53K(-0.40%)Reduced	SEC filing ↗ Aug 13, 2026	▾
18	Capital International Investors CIK 1562230 · View history	$1.06B 1,467,376 shares	0.22%	-785.19K(-34.90%)Reduced	SEC filing ↗ Aug 12, 2026	▾
19	UBS Group AG CIK 1610520 · View history	$1.04B 1,450,506 shares	0.17%	-421.66K(-22.50%)Reduced	SEC filing ↗ Aug 13, 2026	▾
20	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main CIK 1694217 · View history	$960.07M 1,333,352 shares	0.75%	-870.86K(-39.50%)Reduced	SEC filing ↗ Aug 14, 2026	▾

Showing 20 / 1,945 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

1,945

Cancelled or null records excluded

Disclosed shares

133,515,878

Not deduplicated across managers

Disclosed value

$95.70B

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. · Q2 2026

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This page includes 20 of 1,945 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":"2026Q2","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.