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 1,619 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	$7.63B 18,084,991 shares	0.11%	-58.63K(-0.30%)Reduced	SEC filing ↗ Jan 29, 2026	▾
02	BlackRock, Inc. CIK 2012383 · View history	$5.48B 12,987,292 shares	0.09%	+856.40K(+7.10%)Added	SEC filing ↗ Feb 12, 2026	▾
03	STATE STREET CORP CIK 93751 · View history	$2.62B 6,206,761 shares	0.09%	+126.01K(+2.10%)Added	SEC filing ↗ Feb 13, 2026	▾
04	JPMORGAN CHASE & CO CIK 19617 · View history	$2.52B 5,961,817 shares	0.17%	-567.75K(-8.70%)Reduced	SEC filing ↗ Feb 11, 2026	▾
05	Capital World Investors CIK 1422849 · View history	$2.45B 5,802,922 shares	0.33%	-1.02M(-14.90%)Reduced	SEC filing ↗ Feb 11, 2026	▾
06	PECONIC PARTNERS LLC CIK 1050464 · View history	$2.11B 5,007,840 shares	50.23%	0(0.00%)Unchanged	SEC filing ↗ Feb 17, 2026	▾
07	FMR LLC CIK 315066 · View history	$2.06B 4,884,171 shares	0.11%	-855.57K(-14.90%)Reduced	SEC filing ↗ Feb 17, 2026	▾
08	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.72B 4,086,544 shares	0.11%	+110.36K(+2.80%)Added	SEC filing ↗ Feb 9, 2026	▾
09	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$1.38B 3,269,527 shares	0.10%	+352.99K(+12.10%)Added	SEC filing ↗ Feb 17, 2026	▾
10	VICTORY CAPITAL MANAGEMENT INC CIK 1040188 · View history	$1.23B 2,915,440 shares	0.69%	+758.86K(+35.20%)Added	SEC filing ↗ Feb 13, 2026	▾
11	UBS Group AG CIK 1610520 · View history	$985.31M 2,334,528 shares	0.20%	+231.31K(+11.00%)Added	SEC filing ↗ Jan 29, 2026	▾
12	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main CIK 1694217 · View history	$868.08M 2,056,775 shares	0.76%	-155.02K(-7.00%)Reduced	SEC filing ↗ Feb 17, 2026	▾
13	MORGAN STANLEY CIK 895421 · Amended · View history	$846.32M 2,005,203 shares	0.05%	-25.13K(-1.20%)Reduced	SEC filing ↗ May 27, 2026	▾
14	NORGES BANK CIK 1374170 · View history	$817.29M 1,936,420 shares	0.09%	+1.94MNew	SEC filing ↗ Feb 10, 2026	▾
15	Invesco Ltd. CIK 914208 · Amended · View history	$748.28M 1,772,914 shares	0.07%	-32.33K(-1.80%)Reduced	SEC filing ↗ Feb 19, 2026	▾
16	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$673.85M 1,596,563 shares	0.10%	+204.19K(+14.70%)Added	SEC filing ↗ Mar 25, 2026	▾
17	NORTHERN TRUST CORP CIK 73124 · View history	$655.34M 1,552,729 shares	0.08%	-36.35K(-2.30%)Reduced	SEC filing ↗ Feb 17, 2026	▾
18	Nuveen, LLC CIK 1871926 · View history	$585.97M 1,388,363 shares	0.15%	-26.12K(-1.80%)Reduced	SEC filing ↗ Feb 12, 2026	▾
19	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC CIK 861177 · View history	$509.51M 1,207,209 shares	0.11%	+191.13K(+18.80%)Added	SEC filing ↗ Feb 13, 2026	▾
20	ROYAL BANK OF CANADA CIK 1000275 · View history	$498.65M 1,181,464 shares	0.09%	-351.87K(-22.90%)Reduced	SEC filing ↗ Feb 17, 2026	▾

Showing 20 / 1,619 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

1,619

Cancelled or null records excluded

Disclosed shares

138,886,587

Not deduplicated across managers

Disclosed value

$58.57B

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. · Q4 2025

Explore all 1,619 reporting institutions.

This page includes 20 of 1,619 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":"2025Q4","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.