Quanta Services, Inc.

PWR

Exchange: NYSE
Industry: Electrical Work
SEC CIK: 0001050915

SEC filings (opens in a new tab)

No open-market purchases or sales by Quanta Services, Inc. insiders were filed in the last 90 days; 1,945 institutions reported holding it in 13F filings for Q2 2026, worth $95.7B in total; no superinvestor holds it.

13F holders, Q1 2021

Institutional positions in Quanta Services, Inc. as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 613; No complete 13F data for Q4 2020
Shares held: 123.5M; No complete 13F data for Q4 2020
Total value: $10.9B; No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting PWR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 613 institutions

Value heldQ1 2021: $10.9B

Institutions holding PWR and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,945	$95.7B
Q1 2026	1,748	$74.3B
Q4 2025	1,619	$58.6B
Q3 2025	1,452	$56.3B
Q2 2025	1,393	$52.0B
Q1 2025	1,285	$34.1B
Q4 2024	1,297	$43.2B
Q3 2024	1,188	$39.9B
Q2 2024	1,146	$33.8B
Q1 2024	1,072	$33.9B
Q4 2023	1,024	$28.4B
Q3 2023	964	$24.0B
Q2 2023	943	$25.4B
Q1 2023	894	$21.6B
Q4 2022	871	$18.2B
Q3 2022	822	$16.5B
Q2 2022	786	$16.6B
Q1 2022	774	$16.8B
Q4 2021	747	$14.2B
Q3 2021	677	$14.3B
Q2 2021	631	$11.2B
Q1 2021	613	$10.9B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Quanta Services, Inc..

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

Institutions holding PWR in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Ensign Peak Advisors, Inc	33,580	$2.96M	0.01%	–	–
Verition Fund Management LLC	33,523	$2.95M	0.05%	–	–
Regentatlantic Capital LLC	33,439	$2.94M	0.10%	–	–
Mutual of America Capital Management LLC	33,112	$2.91M	0.03%	–	–
Lisanti Capital Growth, LLC	33,010	$2.90M	0.37%	–	–
MetLife Investment Management	32,523	$2.86M	0.03%	–	–
A. D. Beadell Investment Counsel, Inc.	31,750	$2.79M	1.88%	–	–
Keeley-Teton Advisors, LLC	31,328	$2.76M	0.29%	–	–
Pacer Advisors, Inc.	30,951	$2.72M	0.05%	–	–
Guggenheim Capital LLC	30,460	$2.68M	0.02%	–	–
Evergreen Capital Management LLC	30,322	$2.67M	0.14%	–	–
Decatur Capital Management, Inc.	29,850	$2.63M	0.91%	–	–
Azzad Asset Management Inc	29,613	$2.61M	0.43%	–	–
Natixis Advisors, L.P.	28,647	$2.52M	0.01%	–	–
Scotia Capital Inc.	27,305	$2.40M	0.02%	–	–
EAM Investors, LLC	27,208	$2.39M	0.36%	–	–
Balasa Dinverno & Foltz LLC	26,661	$2.35M	0.19%	–	–
O'Shaughnessy Asset Management, LLC	26,562	$2.34M	0.05%	–	–
Tributary Capital Management, LLC	26,463	$2.33M	0.18%	–	–
SG Americas Securities, LLC	26,186	$2.30M	0.01%	–	–
Utah Retirement Systems	26,186	$2.30M	0.03%	–	–
State of Alaska, Department of Revenue	26,000	$2.29M	0.02%	–	–
STRS Ohio	25,986	$2.29M	0.01%	–	–
State of Wisconsin Investment Board	25,844	$2.27M	0.00%	–	–
Illinois Municipal Retirement Fund	25,770	$2.27M	0.10%	–	–
Rockefeller Capital Management L.P.	25,402	$2.23M	0.02%	–	–
Jane Street Group, LLC	25,174	$2.21M	0.01%	–	–
Mitsubishi UFJ Trust & Banking Corp	30,588	$2.20M	0.00%	–	–
Malaga Cove Capital, LLC	24,511	$2.17M	0.93%	–	–
Capital Fund Management S.A.	24,566	$2.16M	0.07%	–	–
Great West Life Assurance Co	24,578	$2.15M	0.01%	–	–
Shell Asset Management Co	23,869	$2.10M	0.04%	–	–
First Citizens Bank & Trust Co	23,521	$2.07M	0.10%	–	–
Virginia Retirement Systems Et Al	23,500	$2.07M	0.02%	–	–
Texas Permanent School Fund	23,105	$2.03M	0.03%	–	–
Sandy Spring Bank	22,919	$2.02M	0.12%	–	–
Banco Bilbao Vizcaya Argentaria, S.A.	22,641	$1.99M	0.04%	–	–
Sentinel Trust Co Lba	22,602	$1.99M	0.35%	–	–
Eqis Capital Management, Inc.	22,543	$1.98M	0.15%	–	–
Adage Capital Partners GP, L.L.C.	22,022	$1.94M	0.00%	–	–
ACG Wealth	21,926	$1.93M	0.26%	–	–
BDO Wealth Advisors, LLC	21,905	$1.93M	0.23%	–	–
Pictet Asset Management Ltd	21,809	$1.92M	0.00%	–	–
Chelsea Counsel Co	21,750	$1.91M	0.95%	–	–
Peddock Capital Advisors, LLC	21,628	$1.90M	0.73%	–	–
Advisory Services Network, LLC	21,378	$1.88M	0.07%	–	–
Patton Fund Management, Inc.	21,162	$1.86M	0.99%	–	–
Pettee Investors, Inc.	20,956	$1.84M	0.89%	–	–
Silverleafe Capital Partners, LLC	20,646	$1.82M	0.75%	–	–
MIK Capital, LP	20,635	$1.81M	0.67%	–	–
BI Asset Management Fondsmaeglerselskab A/S	20,322	$1.79M	0.07%	–	–
Boston Partners	20,114	$1.77M	0.00%	–	–
Boenning & Scattergood, Inc.	19,938	$1.75M	0.33%	–	–
Energy Opportunities Capital Management, LLC	19,935	$1.75M	4.42%	–	–
Amalgamated Bank	19,507	$1.72M	0.06%	–	–
Fulton Bank, N.A.	19,456	$1.71M	0.09%	–	–
Public Employees Retirement Association of Colorado	18,999	$1.67M	0.01%	–	–
Minot Wealth Management LLC	18,922	$1.67M	0.43%	–	–
Federated Hermes, Inc.	18,901	$1.66M	0.00%	–	–
Keybank National Association	18,791	$1.65M	0.01%	–	–
Colony Group LLC	18,465	$1.63M	0.03%	–	–
Essex Investment Management Co LLC	18,400	$1.62M	0.20%	–	–
Metropolitan Life Insurance Co	18,303	$1.61M	0.02%	–	–
Dalton Greiner Hartman Maher & Co	18,203	$1.60M	1.27%	–	–
IHT Wealth Management, LLC	18,142	$1.60M	0.11%	–	–
Panagora Asset Management Inc	18,120	$1.59M	0.01%	–	–
Viking Fund Management LLC	18,000	$1.58M	0.47%	–	–
Steinberg Asset Management LLC	17,460	$1.54M	1.80%	–	–
Wolverine Trading, LLC	17,490	$1.53M	0.03%	–	–
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	17,305	$1.52M	0.02%	–	–
Penobscot Investment Management Company, Inc.	17,090	$1.50M	0.24%	–	–
Newman Dignan & Sheerar, Inc.	17,087	$1.50M	0.57%	–	–
Axiom Investment Management LLC	17,022	$1.50M	1.22%	–	–
Clifford Swan Investment Counsel LLC	17,000	$1.50M	0.06%	–	–
First Hawaiian Bank	16,985	$1.50M	0.06%	–	–
Vestcor Inc	16,856	$1.48M	0.06%	–	–
Paloma Partners Management Co	16,589	$1.46M	0.04%	–	–
Gryphon International Investment CORP	16,474	$1.45M	3.37%	–	–
Osborne Partners Capital Management, LLC	16,227	$1.43M	0.13%	–	–
Advanced Asset Management Advisors Inc	16,100	$1.42M	0.32%	–	–
Community Capital Management, Inc.	16,000	$1.41M	1.56%	–	–
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	15,918	$1.40M	0.01%	–	–
AlphaCrest Capital Management LLC	15,826	$1.39M	0.08%	–	–
Chicago Partners Investment Group LLC	14,237	$1.39M	0.11%	–	–
Mercer Global Advisors Inc	15,714	$1.38M	0.01%	–	–
Blair William & Co	15,721	$1.38M	0.01%	–	–
Zurcher Kantonalbank (Zurich Cantonalbank)	15,534	$1.37M	0.01%	–	–
Teacher Retirement System of Texas	15,394	$1.35M	0.01%	–	–
Hartford Investment Management Co	15,310	$1.35M	0.04%	–	–
Sequent Asset Management, LLC	15,310	$1.35M	0.83%	–	–
Quantbot Technologies LP	15,250	$1.34M	0.13%	–	–
Wellington Shields Capital Management, LLC	15,100	$1.33M	0.13%	–	–
Edmond de Rothschild Holding S.A.	14,859	$1.31M	0.04%	–	–
Abundance Wealth Counselors	14,853	$1.31M	0.32%	–	–
Tower Research Capital LLC (TRC)	14,630	$1.29M	0.02%	–	–
Commonwealth Equity Services, LLC	14,472	$1.27M	0.00%	–	–
Ergoteles LLC	14,200	$1.25M	0.04%	–	–
Capital Planning LLC	14,200	$1.25M	0.55%	–	–
Globeflex Capital L P	14,055	$1.24M	0.23%	–	–
Assenagon Asset Management S.A.	14,022	$1.23M	0.01%	–	–