§ CONSTRUCTION
USD · Construction

PWR

QUANTA SERVICES INC
USDSector · ConstructionMarket cap · $83.9BBeta · 1.11
LAST · MARKET CLOSE · OCT 05
683.42
+6.86 ▲ 1.01%PREV CLOSE · $676.56
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 676.75HIGH 692.89LOW 669.3252W 227.08 — 583.73
EVENTSMAY 07 · AEC SELLJUN 30 · EARNINGS +27.2%

§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY

13F FLOW
995 increased/new, 728 decreased/exited (13F)
AC 13F Analysis

§ 04 · FUNDAMENTALS · THE BOOKS

P/E81.6P/B6.38
EPS (TTM)6.79Dividend0.08%
§ 05 · WHO OWNS IT
Top institutional holders
All holders →
FundShares% portΔ Q/Q
BlackRock, Inc.14.1M0.1%+8%
VANGUARD CAPITAL MANAGEMENT LLC9.7Mn/an/a
VANGUARD PORTFOLIO MANAGEMENT LLC6.9Mn/an/a
State Street6.3M0.1%+1%
JPMORGAN CHASE & CO6.1Mn/a+2%
PECONIC PARTNERS LLC5.0M47.6%±0%
◇ AC INTELLIGENCE

Top institutional owners for PWR as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.

§ 06 · WHO OWNS IT · BY STRATEGY

OTHER7.2% · 0 holders
OTHER35.1% · 1,493 holders
DEALER / BANK23.4% · 104 holders
PASSIVE / INDEX16.1% · 15 holders
QUALITY / COMPOUNDER15.5% · 45 holders
INCOME / DEFENSIVE2.0% · 53 holders
SYSTEMATIC / QUANT0.4% · 16 holders
TACTICAL / MACRO0.3% · 6 holders
ACTIVIST0.0% · 1 holder
GROWTH / MOMENTUM0.0% · 1 holder
DEEP VALUE0.0% · 2 holders
◇ AC INTELLIGENCE

Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.

§ 07 · INSIDER ACTIVITY · LAST 180 DAYS

DateInsiderActionShares$ value
MAY 07Austin Earl C. Jr.SELL614−$477K
MAY 06NOBEL PAULSELL4K−$3M
◇ AC INTELLIGENCE

0 insider buys, 2 sells in the last 180 days. Scheduled 10b5-1 sales are pre-programmed and neutral; discretionary clusters are the tape worth reading. Cross-reference with the signal stack above for context.

§ 08 · COVERAGE · OUR RECENT NOTES

No notes mention PWR yet.