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Livermore
Livermore
ZHEN

Boston Partners

SEC CIK
0001386060
Latest filing
Aug 4, 2026

PWR holding history

Quanta Services, Inc. in every 13F filed by Boston Partners, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PWR overviewAll 13F holders of PWRFull Q2 2026 holdings

Shares (Q2 2026)
3,200
Value
$2.30M
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of PWR by Boston Partners, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20263,200$2.30M<0.1%+282+9.7%AddedHolders
Q1 20262,918$1.60M<0.1%+122+4.4%AddedHolders
Q4 20252,796$1.18M<0.1%−35−1.2%ReducedHolders
Q3 20252,831$1.17M<0.1%+355+14.3%AddedHolders
Q2 20252,476$936.1K<0.1%+2,476NewHolders
Q4 20240$00.0%−2,380−100.0%Sold outHolders
Q3 20242,380$709.6K<0.1%00.0%UnchangedHolders
Q2 20242,380$604.7K<0.1%−990−29.4%ReducedHolders
Q1 20243,370$875.5K<0.1%−1,822−35.1%ReducedHolders
Q4 20235,192$1.12M<0.1%−795−13.3%ReducedHolders
Q3 20235,987$1.12M<0.1%00.0%UnchangedHolders
Q2 20235,987$1.18M<0.1%−1,879−23.9%ReducedHolders
Q1 20237,866$1.31M<0.1%00.0%UnchangedHolders
Q4 20227,866$1.12M<0.1%−1,683−17.6%ReducedHolders
Q3 20229,549$1.22M<0.1%+188+2.0%AddedHolders
Q2 20229,361$1.17M<0.1%00.0%UnchangedHolders
Q1 20229,361$1.23M<0.1%+272+3.0%AddedHolders
Q4 20219,089$1.04M<0.1%−7,675−45.8%ReducedHolders
Q3 202116,764$1.91M<0.1%−2,416−12.6%ReducedHolders
Q2 202119,180$1.74M<0.1%−934−4.6%ReducedHolders
Q1 202120,114$1.77M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.