Quanta Services, Inc. (PWR)

Publicly reported company facts and saved market data for Quanta Services, Inc. (PWR), with sources and as-of times. Saved data is not a live quote.

Company profile

Quanta Services is an industry leader in providing specialized infrastructure solutions to the utility, power generation, load center, communications, pipeline, and energy industries. Quanta's comprehensive services include designing, installing, repairing and maintaining energy, load center and communications infrastructure. With operations throughout the United States, Canada, Australia and select other international markets, Quanta has the manpower, resources and expertise to safely complete projects that are local, regional, national or international in scope.

Company facts

Sector: Industrials
Industry: Electrical Work
Market cap: $93.5B · as of 2026-10-30
Incorporated in: United States
Company website: www.quantaservices.com
Exchange: NYSE

Saved quote

Saved snapshot, not a real-time quote. Check the market time before relying on it.

Last reported price: $615
Reported change: -3.18%
Reported volume: 1,476,896
Latest market time: 2026-10-30 19:24 ET

Float and shares outstanding

PWR float references and SEC-reported shares outstanding
Measure	Shares	As of	Source and basis
Float	149,170,714	2026-08-24	Reported by a single source; not cross-checked.
Shares outstanding (O/S)	150,343,393	2026-07-27	SEC 10-Q filing · filed 2026-07-30

Dates are measurement dates, not the time FennEdge retrieved the data. Float references are listed separately; they are not averaged or adjusted for later splits or share issuances.

Recent daily sessions

The 10 most recent saved daily sessions, through 2026-10-28. Daily OHLC and volume; not real-time.

PWR daily open, high, low, close and volume
Date	Open	High	Low	Close	Volume
2026-10-28	600.00	609.44	581.78	606.89	2,058,474
2026-10-27	574.75	580.85	566.52	578.83	973,548
2026-10-26	552.11	572.75	549.36	563.93	1,285,257
2026-10-23	543.02	555.54	527.07	546.43	1,621,125
2026-10-22	588.38	588.38	543.06	552.44	2,008,090
2026-10-21	604.60	615.78	596.91	601.14	1,638,262
2026-10-20	609.00	612.38	587.23	596.00	1,591,344
2026-10-19	643.70	645.00	613.92	618.41	1,055,046
2026-10-16	639.38	640.57	627.07	631.86	917,809
2026-10-15	640.00	647.67	613.00	642.21	1,386,304

Dilution timeline

As of 2026-10-29T10:10:19.698525+00:00

2026-08-05 · 424B5 · Prospectus filed
2026-08-04 · FWP · Free writing prospectus filed
2026-08-03 · 424B5 · Prospectus filed
2024-08-02 · S-3ASR · Shelf registration filed

Parsed share counts, prices and warrant terms require Plus or above. Explore plans

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