Quanta Services Ownership | Who Owns Quanta Services?


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Quanta Services Ownership Summary


Quanta Services is owned by 90.10% institutional investors, 0.67% insiders, and 9.23% retail investors. Vanguard group is the largest institutional shareholder, holding 12.13% of PWR shares. Lord Abbett Credit Opportunities Instl is the top mutual fund, with 19.99% of its assets in Quanta Services shares.

PWR Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockQuanta Services90.10%0.67%9.23%
SectorIndustrials Stocks 65.90%16.70%17.40%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group18.08M12.13%$7.63B
Blackrock funding, inc. /de13.06M8.72%$9.40B
Blackrock11.23M7.70%$2.85B
Vanguard capital management9.80M6.54%$7.06B
State street6.58M4.39%$4.74B
Jpmorgan chase5.31M3.54%$3.79B
Peconic partners4.72M3.15%$3.40B
Geode capital management3.52M2.35%$2.53B
Fmr3.51M2.34%$2.53B
Bank of america corp /de/3.17M2.12%$2.28B

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Peconic partners4.72M42.25%$3.40B
Gladstone capital management llp180.24K12.84%$129.78M
Settian capital lp27.00K12.49%$19.44M
Flywheel private wealth31.00K11.00%$22.32M
Visualize group lp42.12K10.44%$30.33M
Garrison bradford & associates12.78K9.98%$9.20M
Washington trust advisors141.31K7.55%$101.75M
Bourne lent asset management27.14K6.75%$19.55M
Reliant investment management24.95K6.40%$17.96M
Lionsbridge wealth management8.56K6.05%$6.16M

Top Buyers

HolderShares% AssetsChange
Norges bank1.93M0.14%1.93M
Sixth street partners management company1.21M0.12%1.21M
Alliancebernstein1.31M0.24%1.01M
First trust advisors lp1.95M0.82%941.31K
Jane street group765.74K0.05%754.88K

Top Sellers

HolderShares% AssetsChange
Artisan partners limited partnership---2.16M
Kingstone capital partners texas---1.72M
Blackrock funding, inc. /de13.06M0.14%-989.28K
Dz bank ag deutsche zentral genossenschafts bank, frankfurt am main1.33M0.74%-870.86K
Capital investors1.47M0.22%-785.19K

New Positions

HolderShares% AssetsChangeValue
Norges bank1.93M0.14%1.93M$1.39B
Sixth street partners management company1.21M0.12%1.21M$869.56M
Axa investment managers79.82K0.09%79.82K$33.08M
Qube research56.88K0.02%56.88K$23.57M
Trexquant investment lp45.62K0.19%45.62K$32.85M

Sold Out

HolderChange
Sugar maple asset management-1.00
Luken investment analytics-1.00
Horizon financial services-1.00
Mendota financial group-1.00
Ross\johnson & associates-1.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20261,98810.44%134,951,604-0.70%901.12%97310.32%71411.74%
Mar 31, 20261,141-31.31%31,322,870-77.54%200.24%568-32.22%393-28.68%
Dec 31, 20251,367-8.32%106,148,597-21.49%710.86%682-8.09%458-7.29%
Sep 30, 20251,423-0.70%133,612,230-3.48%901.03%714-5.56%4701.08%
Jun 30, 20251,3985.91%137,933,3034.40%921.17%7393.79%45310.49%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Lord Abbett Credit Opportunities Instl30.00M19.99%30.00M
Vanguard Total Stock Mkt Idx Inv4.76M3.17%2.04K
Vanguard Morn Total Stk Mkt Idx Investor4.76M3.17%2.04K
Vanguard US Total Market Shares ETF4.67M3.15%39.58K
Vanguard 500 Index Investor3.90M2.60%-5.72K
Vanguard Mid Cap Index Institutional3.25M2.17%5.86K
Vanguard Morn Mid Cap Index Instl3.25M2.16%5.86K
American Funds Growth Fund of Amer A2.20M1.47%456.11K
iShares Core S&P 500 ETF2.02M1.35%3.22K
Fidelity 500 Index1.93M1.28%16.77K

Recent Insider Transactions


DateNameRoleActivityValue
May 05, 2026Austin Earl C. Jr. President and CEOSell$23.43M
May 05, 2026Austin Earl C. Jr. President and CEOSell$1.17M
May 05, 2026Austin Earl C. Jr. President and CEOSell$4.22M
May 05, 2026Austin Earl C. Jr. President and CEOSell$3.12M
May 05, 2026Austin Earl C. Jr. President and CEOSell$21.06M

Insider Transactions Trends


DateBuySell
2026 Q2-27
2026 Q1--
2025 Q4-8
2025 Q3--
2025 Q2--

PWR Ownership FAQ


Who owns the most shares of Quanta Services?

Quanta Services’s largest shareholders are Vanguard group (18.08M shares, 12.13%), Blackrock funding, inc. /de (13.06M shares, 8.72%), and Blackrock (11.23M shares, 7.70%). Together, they hold 28.55% of Quanta Services’s total shares outstanding.

Does Blackrock own Quanta Services?

Yes, BlackRock owns 7.70% of Quanta Services, totaling 11.23M shares as of Jun 2024. This represents 0.06% of BlackRock's total assets, with a market value of 2.85B$. In the last quarter, BlackRock increased its holdings by 4.57K shares, a 0.04% change.

Who is Quanta Services’s biggest shareholder by percentage of total assets invested?

Peconic partners is Quanta Services’s biggest shareholder by percentage of total assets invested, with 42.25% of its assets in 4.72M Quanta Services shares, valued at 3.4B$.

Who is the top mutual fund holder of Quanta Services shares?

Lord Abbett Credit Opportunities Instl is the top mutual fund holder of Quanta Services shares, with 19.99% of its total shares outstanding invested in 30M Quanta Services shares.

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