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Quanta Services

US · PWR #226 by market cap Listed 1970
701.07 -18.49 -2.57%
Live - 5344 symbols - heartbeat 6s ago · 2026-10-08 08:26
Pre-market 690.00 -1.58%
After-hours 702.40 +0.19%
Overnight 695.20 -0.84%
Market cap
105.40B
P/B
10.94
EPS
6.80
Reader sentiment Are you bullish or bearish on PWR?

Anonymous reader poll. Unscientific, not investment advice.

✦ Quant Ownership Signal how this is computed

Distributing
  • The number of reporting institutions decreased by 9 in the most recent period (2026/Q3).
  • Total institutional ownership fell 0.2 percentage points.

Institutional ownership

Held by institutions
91.47% -0.19pp
Institutions
2,258 -9
As of
2026/Q3 vs. prior period

Ownership vs. money flow

Aligned

Institutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

Mutual Fund73.73%
Public Company5.28%
Hedge Fund5.20%
Private Company2.52%
Government Pension Fund2.12%
Sovereign Wealth Fund1.40%
Individual/Insider0.79%
Family Office/Trust0.53%
Insurance Company0.39%
Other8.04%

Top holders as of 2026-06-30

BlackRock 8.69% · 13.06M sh
Vanguard Capital Management, LLC 7.09% · 10.66M sh
Vanguard Portfolio Management, LLC 4.61% · 6.93M sh
State Street Global Advisors 4.38% · 6.58M sh
Peconic Partners LLC 3.14% · 4.72M sh
Other 72.09%
J.P. Morgan Asset Management, Inc. 2.61% · 3.92M sh
Geode Capital Management, LLC 2.34% · 3.52M sh
Capital Research 2.31% · 3.47M sh
UBS Asset Management 1.77% · 2.66M sh
FMR 1.72% · 2.59M sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

50 filings tracked · 25 buys · 25 sells

NameRoleStake
Earl Austin Chief Executive Officer 0.38%
Vincent Foster Independent Director 0.12%
Derrick Jensen Executive Vice President of Business Operations 0.11%
James Probst Chief Operating Officer 0.04%
Jayshree Desai Chief Financial Officer 0.03%
Donald Wayne Executive Vice President 0.02%
Doyle Beneby Independent Director 0.02%
Karl Studer President of Electric Power 0.02%
Bernard Fried Independent Director 0.01%
Gerald Ducey Pres. of Strategic Operation 0.01%

Insider transactions most recent Form 4 filings

DateNameRoleTypeSharesPrice
2026-09-08 Ellen Rubin Director Other Derivative Acquisition +203 --
2026-05-31 Warner Baxter Independent Director Derivative Exercise and Retained +559 --
2026-05-31 Bernard Fried Independent Director Derivative Exercise and Retained +559 --
2026-05-31 Martha Wyrsch Independent Director Derivative Exercise and Retained +559 --
2026-05-31 Holli Ladhani Independent Director Derivative Exercise and Sale -196 $711.73
2026-05-31 Holli Ladhani Independent Director Derivative Exercise and Retained +363 --
2026-05-31 Worthing Jackman Independent Director Derivative Exercise and Retained +559 --
2026-05-31 Doyle Beneby Independent Director Derivative Exercise and Retained +870 --
2026-05-31 Robert Rowe Independent Director Derivative Exercise and Retained +559 --
2026-05-27 Bernard Fried Independent Director Derivative Exercise and Retained +4,823 --
2026-05-20 Warner Baxter Independent Director Other Derivative Acquisition +249 --
2026-05-20 Bernard Fried Independent Director Other Derivative Acquisition +249 --
2026-05-20 Martha Wyrsch Independent Director Other Derivative Acquisition +249 --
2026-05-20 Holli Ladhani Independent Director Other Derivative Acquisition +249 --
2026-05-20 Worthing Jackman Independent Director Other Derivative Acquisition +249 --
2026-05-20 Josephine Ann dePass Olsovsky Independent Director Other Derivative Acquisition +249 --
2026-05-20 Doyle Beneby Independent Director Other Derivative Acquisition +387 --
2026-05-20 Robert Rowe Independent Director Other Derivative Acquisition +249 --
2026-05-20 Raul Valentin Director Derivative Exercise and Retained +559 --
2026-05-20 Joseph Kim Independent Director Other Derivative Acquisition +249 --

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-08 08:26:17 · For reference only, not investment advice and not tailored to your situation.