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
Cambridge Investment Research Advisors, Inc.	12,997	$1.14M	0.01%	–	–
CIBC World Markets Corp	13,187	$1.16M	0.01%	–	–
Comerica Securities,inc.	13,350	$1.18M	0.09%	–	–
Wells Trecaso Financial Group, LLC	13,472	$1.19M	0.62%	–	–
Meyer Handelman Co	13,500	$1.19M	0.05%	–	–
USA Financial Portformulas Corp	13,811	$1.22M	0.99%	–	–
Pinnacle Associates Ltd	13,825	$1.22M	0.02%	–	–
DC Investments Management, LLC	13,853	$1.22M	3.02%	–	–
AE Wealth Management LLC	13,913	$1.22M	0.01%	–	–
Tudor Investment Corp Et Al	13,932	$1.23M	0.03%	–	–
Jacobi Capital Management LLC	14,008	$1.23M	0.18%	–	–
Assenagon Asset Management S.A.	14,022	$1.23M	0.01%	–	–
Globeflex Capital L P	14,055	$1.24M	0.23%	–	–
Ergoteles LLC	14,200	$1.25M	0.04%	–	–
Capital Planning LLC	14,200	$1.25M	0.55%	–	–
Commonwealth Equity Services, LLC	14,472	$1.27M	0.00%	–	–
Tower Research Capital LLC (TRC)	14,630	$1.29M	0.02%	–	–
Edmond de Rothschild Holding S.A.	14,859	$1.31M	0.04%	–	–
Abundance Wealth Counselors	14,853	$1.31M	0.32%	–	–
Wellington Shields Capital Management, LLC	15,100	$1.33M	0.13%	–	–
Quantbot Technologies LP	15,250	$1.34M	0.13%	–	–
Hartford Investment Management Co	15,310	$1.35M	0.04%	–	–
Sequent Asset Management, LLC	15,310	$1.35M	0.83%	–	–
Teacher Retirement System of Texas	15,394	$1.35M	0.01%	–	–
Zurcher Kantonalbank (Zurich Cantonalbank)	15,534	$1.37M	0.01%	–	–
Mercer Global Advisors Inc	15,714	$1.38M	0.01%	–	–
Blair William & Co	15,721	$1.38M	0.01%	–	–
Chicago Partners Investment Group LLC	14,237	$1.39M	0.11%	–	–
AlphaCrest Capital Management LLC	15,826	$1.39M	0.08%	–	–
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	15,918	$1.40M	0.01%	–	–
Community Capital Management, Inc.	16,000	$1.41M	1.56%	–	–
Advanced Asset Management Advisors Inc	16,100	$1.42M	0.32%	–	–
Osborne Partners Capital Management, LLC	16,227	$1.43M	0.13%	–	–
Gryphon International Investment CORP	16,474	$1.45M	3.37%	–	–
Paloma Partners Management Co	16,589	$1.46M	0.04%	–	–
Vestcor Inc	16,856	$1.48M	0.06%	–	–
First Hawaiian Bank	16,985	$1.50M	0.06%	–	–
Clifford Swan Investment Counsel LLC	17,000	$1.50M	0.06%	–	–
Axiom Investment Management LLC	17,022	$1.50M	1.22%	–	–
Newman Dignan & Sheerar, Inc.	17,087	$1.50M	0.57%	–	–
Penobscot Investment Management Company, Inc.	17,090	$1.50M	0.24%	–	–
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	17,305	$1.52M	0.02%	–	–
Wolverine Trading, LLC	17,490	$1.53M	0.03%	–	–
Steinberg Asset Management LLC	17,460	$1.54M	1.80%	–	–
Viking Fund Management LLC	18,000	$1.58M	0.47%	–	–
Panagora Asset Management Inc	18,120	$1.59M	0.01%	–	–
IHT Wealth Management, LLC	18,142	$1.60M	0.11%	–	–
Dalton Greiner Hartman Maher & Co	18,203	$1.60M	1.27%	–	–
Metropolitan Life Insurance Co	18,303	$1.61M	0.02%	–	–
Essex Investment Management Co LLC	18,400	$1.62M	0.20%	–	–
Colony Group LLC	18,465	$1.63M	0.03%	–	–
Keybank National Association	18,791	$1.65M	0.01%	–	–
Federated Hermes, Inc.	18,901	$1.66M	0.00%	–	–
Minot Wealth Management LLC	18,922	$1.67M	0.43%	–	–
Public Employees Retirement Association of Colorado	18,999	$1.67M	0.01%	–	–
Fulton Bank, N.A.	19,456	$1.71M	0.09%	–	–
Amalgamated Bank	19,507	$1.72M	0.06%	–	–
Boenning & Scattergood, Inc.	19,938	$1.75M	0.33%	–	–
Energy Opportunities Capital Management, LLC	19,935	$1.75M	4.42%	–	–
Boston Partners	20,114	$1.77M	0.00%	–	–
BI Asset Management Fondsmaeglerselskab A/S	20,322	$1.79M	0.07%	–	–
MIK Capital, LP	20,635	$1.81M	0.67%	–	–
Silverleafe Capital Partners, LLC	20,646	$1.82M	0.75%	–	–
Pettee Investors, Inc.	20,956	$1.84M	0.89%	–	–
Patton Fund Management, Inc.	21,162	$1.86M	0.99%	–	–
Advisory Services Network, LLC	21,378	$1.88M	0.07%	–	–
Peddock Capital Advisors, LLC	21,628	$1.90M	0.73%	–	–
Chelsea Counsel Co	21,750	$1.91M	0.95%	–	–
Pictet Asset Management Ltd	21,809	$1.92M	0.00%	–	–
BDO Wealth Advisors, LLC	21,905	$1.93M	0.23%	–	–
ACG Wealth	21,926	$1.93M	0.26%	–	–
Adage Capital Partners GP, L.L.C.	22,022	$1.94M	0.00%	–	–
Eqis Capital Management, Inc.	22,543	$1.98M	0.15%	–	–
Sentinel Trust Co Lba	22,602	$1.99M	0.35%	–	–
Banco Bilbao Vizcaya Argentaria, S.A.	22,641	$1.99M	0.04%	–	–
Sandy Spring Bank	22,919	$2.02M	0.12%	–	–
Texas Permanent School Fund	23,105	$2.03M	0.03%	–	–
Virginia Retirement Systems Et Al	23,500	$2.07M	0.02%	–	–
First Citizens Bank & Trust Co	23,521	$2.07M	0.10%	–	–
Shell Asset Management Co	23,869	$2.10M	0.04%	–	–
Great West Life Assurance Co	24,578	$2.15M	0.01%	–	–
Capital Fund Management S.A.	24,566	$2.16M	0.07%	–	–
Malaga Cove Capital, LLC	24,511	$2.17M	0.93%	–	–
Mitsubishi UFJ Trust & Banking Corp	30,588	$2.20M	0.00%	–	–
Jane Street Group, LLC	25,174	$2.21M	0.01%	–	–
Rockefeller Capital Management L.P.	25,402	$2.23M	0.02%	–	–
Illinois Municipal Retirement Fund	25,770	$2.27M	0.10%	–	–
State of Wisconsin Investment Board	25,844	$2.27M	0.00%	–	–
STRS Ohio	25,986	$2.29M	0.01%	–	–
State of Alaska, Department of Revenue	26,000	$2.29M	0.02%	–	–
SG Americas Securities, LLC	26,186	$2.30M	0.01%	–	–
Utah Retirement Systems	26,186	$2.30M	0.03%	–	–
Tributary Capital Management, LLC	26,463	$2.33M	0.18%	–	–
O'Shaughnessy Asset Management, LLC	26,562	$2.34M	0.05%	–	–
Balasa Dinverno & Foltz LLC	26,661	$2.35M	0.19%	–	–
EAM Investors, LLC	27,208	$2.39M	0.36%	–	–
Scotia Capital Inc.	27,305	$2.40M	0.02%	–	–
Natixis Advisors, L.P.	28,647	$2.52M	0.01%	–	–
Azzad Asset Management Inc	29,613	$2.61M	0.43%	–	–
Decatur Capital Management, Inc.	29,850	$2.63M	0.91%	–	–