Stocks / PWR / Shares Outstanding

Quanta Services, Inc. Shares Outstanding 2007–2025

Quanta Services, Inc. reported 149.6M of shares outstanding for fiscal 2025. That was 1.3% higher than fiscal 2024. Compared with fiscal 2020, the change was +8.2%. A rising share count can dilute per-share ownership; the filings should be checked for issuance and stock-compensation details.

Latest filed value
149.6M
One-year change
+1.3%
Change since 2020
+8.2%
Latest period end
2025-12-31
Quanta Services, Inc. Shares Outstanding history from 2007 to 2025FY 2007: 0FY 2008: 196928203FY 2009: 209378308FY 2010: 211138091FY 2011: 206203005FY 2012: 209270586FY 2013: 212942767FY 2014: 210819790FY 2015: 152907166FY 2016: 144710773FY 2017: 153342326FY 2018: 0FY 2019: 0FY 2020: 138300191FY 2021: 142633934FY 2022: 142930598FY 2023: 145508549FY 2024: 147678512FY 2025: 149577564
Annual filed history. Hover chart points for raw values; the accessible table below is the source of record.
Fiscal yearShares OutstandingChange (YoY)
FY 2025149.6M+1.3%
FY 2024147.7M+1.5%
FY 2023145.5M+1.8%
FY 2022142.9M+0.2%
FY 2021142.6M+3.1%
FY 2020138.3M
FY 20190.0M
FY 20180.0M-100.0%
FY 2017153.3M+6.0%
FY 2016144.7M-5.4%
FY 2015152.9M-27.5%
FY 2014210.8M-1.0%
FY 2013212.9M+1.8%
FY 2012209.3M+1.5%
FY 2011206.2M-2.3%
FY 2010211.1M+0.8%
FY 2009209.4M+6.3%
FY 2008196.9M
FY 20070.0M

Source: Quanta Services, Inc. SEC filings — balance sheet (10-K), split-adjusted. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open PWR 10-K filings at SEC EDGAR · Methodology · Download CSV.

How to read this history

Quanta Services, Inc. reported 149.6M of shares outstanding for fiscal 2025. That was 1.3% higher than fiscal 2024. Compared with fiscal 2020, the change was +8.2%. A rising share count can dilute per-share ownership; the filings should be checked for issuance and stock-compensation details. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.

Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.

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Quanta Services, Inc. — frequently asked questions

What is Quanta Services, Inc.'s shares outstanding?

Quanta Services, Inc. (PWR) reported shares outstanding of 149.6M for fiscal year 2025, per its SEC filings.

Where does this data come from?

Figures are computed from Quanta Services, Inc.'s official SEC filings (balance sheet (10-K), split-adjusted), refreshed nightly. Not investment advice.

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