P
Quanta Services
PWR · AI Construction & EPC
$648.84
-12.10 (-1.83%)
As of Jul 15, 2026 close
Institutional Ownership — Q1 2026 (filed through May 29)
Institutional Holders
1698
+105 vs Q4 2025
Shares Held
125.8M
-13.8M QoQ
% of Shares Out
34.3%
51.5M held with sole discretion
Value Held
$81.6B
at $648.84 · Jul 15, 2026 close
5%+ Owners
3
via 13G/13D
% of Shares Out counts only shares held with sole investment discretion. Where two managers share discretion, Form 13F requires each to report the full position, so summing every filer exceeds 100% of shares outstanding for widely-held names.
Holder Map
Block size ∝ position · color = QoQ changeWhale Activity — Q1 2026 Filings
Increased606
Decreased620
New position257
Closed152
Institutional Shares Held by Quarter
Holders
Sortable · search holders| Source | % of Shrs Out | Period | |||||
|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13F | 14,050,547 | +1,063,255 +8.2% | $7.7B | 9.4% | Mar 31, 2026 | |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 13F | 6,871,038 | +6,871,038 new | $3.8B | 4.6% | Mar 31, 2026 | |
| STATE STREET CORP | 13F | 6,284,914 | +78,153 +1.3% | $3.5B | 4.2% | Mar 31, 2026 | |
| JPMORGAN CHASE & CO | 13F | 6,072,818 | +111,001 +1.9% | $3.2B | 4.0% | Mar 31, 2026 | |
| PECONIC PARTNERS LLC | 13F | 5,007,840 | +0 +0.0% | $2.7B | 3.3% | Mar 31, 2026 | |
| GEODE CAPITAL MANAGEMENT, LLC | 13F | 4,191,147 | +104,603 +2.6% | $2.3B | 2.8% | Mar 31, 2026 | |
| FMR LLC | 13F | 4,131,615 | -752,556 -15.4% | $2.3B | 2.8% | Mar 31, 2026 | |
| BANK OF AMERICA CORP /DE/ | 13F | 3,444,711 | +175,184 +5.4% | $1.9B | 2.3% | Mar 31, 2026 | |
| Capital International Investors | 13F | 2,252,570 | +2,252,570 new | $1.2B | 1.5% | Mar 31, 2026 | |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 13F | 2,204,212 | +147,437 +7.2% | $1.2B | 1.5% | Mar 31, 2026 | |
| MORGAN STANLEY | 13F | 2,146,470 | +141,267 +7.0% | $1.2B | 1.4% | Mar 31, 2026 | |
| Capital World Investors | 13F | 2,070,989 | -3,731,933 -64.3% | $1.1B | 1.4% | Mar 31, 2026 | |
| GOLDMAN SACHS GROUP INC | 13F | 1,899,336 | +302,773 +19.0% | $1.0B | 1.3% | Mar 31, 2026 | |
| UBS Group AG | 13F | 1,872,163 | -462,365 -19.8% | $1.0B | 1.2% | Mar 31, 2026 | |
| Nuveen, LLC | 13F | 1,872,045 | +483,682 +34.8% | $1.0B | 1.2% | Mar 31, 2026 | |
| Invesco Ltd. | 13F | 1,662,003 | -110,911 -6.3% | $912.5M | 1.1% | Mar 31, 2026 | |
| NORTHERN TRUST CORP | 13F | 1,556,999 | +4,270 +0.3% | $854.8M | 1.0% | Mar 31, 2026 | |
| VICTORY CAPITAL MANAGEMENT INC | 13F | 1,296,298 | -1,619,142 -55.5% | $711.7M | 0.9% | Mar 31, 2026 | |
| ROYAL BANK OF CANADA | 13F | 1,264,827 | +83,363 +7.1% | $694.4M | 0.8% | Mar 31, 2026 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 13F | 1,255,497 | +48,288 +4.0% | $689.3M | 0.8% | Mar 31, 2026 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 13F | 1,149,784 | +27,667 +2.5% | $631.3M | 0.8% | Mar 31, 2026 | |
| PRICE T ROWE ASSOCIATES INC /MD/ | 13F | 1,051,531 | +72,444 +7.4% | $577.3M | 0.7% | Mar 31, 2026 | |
| FIRST TRUST ADVISORS LP | 13F | 1,003,917 | +155,529 +18.3% | $551.2M | 0.7% | Mar 31, 2026 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 13F | 958,099 | -3,609 -0.4% | $526.0M | 0.6% | Mar 31, 2026 | |
| Bank of New York Mellon Corp | 13F | 917,368 | -1,293 -0.1% | $503.7M | 0.6% | Mar 31, 2026 | |
| VANGUARD FIDUCIARY TRUST CO | 13F | 855,572 | +855,572 new | $469.7M | 0.6% | Mar 31, 2026 | |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 13F | 850,063 | -14,573 -1.7% | $466.6M | 0.6% | Mar 31, 2026 | |
| Legal & General Group Plc | 13F | 803,126 | -57,686 -6.7% | $440.9M | 0.5% | Mar 31, 2026 | |
| FEDERATED HERMES, INC. | 13F | 734,461 | +68,295 +10.3% | $403.2M | 0.5% | Mar 31, 2026 | |
| RAYMOND JAMES FINANCIAL INC | 13F | 728,738 | -13,767 -1.9% | $395.6M | 0.5% | Mar 31, 2026 | |
| DEUTSCHE BANK AG\ | 13F | 724,411 | -30,879 -4.1% | $397.7M | 0.5% | Mar 31, 2026 | |
| Winslow Capital Management, LLC | 13F | 700,000 | +26,407 +3.9% | $384.3M | 0.5% | Mar 31, 2026 | |
| FRANKLIN RESOURCES INC | 13F | 669,247 | +77,321 +13.1% | $367.4M | 0.4% | Mar 31, 2026 | |
| T. Rowe Price Investment Management, Inc. | 13F | 647,418 | -11,772 -1.8% | $355.4M | 0.4% | Mar 31, 2026 | |
| SANDS CAPITAL MANAGEMENT, LLC | 13F | 626,348 | +49,452 +8.6% | $343.9M | 0.4% | Mar 31, 2026 | |
| Swedbank AB | 13F | 609,776 | -83,714 -12.1% | $334.8M | 0.4% | Mar 31, 2026 | |
| Amundi | 13F | 580,718 | +54,237 +10.3% | $318.8M | 0.4% | Mar 31, 2026 | |
| PNC FINANCIAL SERVICES GROUP, INC. | 13F | 544,290 | -165 -0.0% | $298.8M | 0.4% | Mar 31, 2026 | |
| CIBC Bancorp USA Inc. | 13F | 522,614 | +522,614 new | $286.9M | 0.3% | Mar 31, 2026 | |
| DekaBank Deutsche Girozentrale | 13F | 517,038 | +0 +0.0% | $288.7M | 0.3% | Mar 31, 2026 | |
| NEUBERGER BERMAN GROUP LLC | 13F | 515,590 | -23,780 -4.4% | $283.1M | 0.3% | Mar 31, 2026 | |
| DIMENSIONAL FUND ADVISORS LP | 13F | 514,382 | -138,697 -21.2% | $282.4M | 0.3% | Mar 31, 2026 | |
| Pictet Asset Management Holding SA | 13F | 512,567 | -86,964 -14.5% | $281.4M | 0.3% | Mar 31, 2026 | |
| TRUIST FINANCIAL CORP | 13F | 492,355 | +7,345 +1.5% | $270.3M | 0.3% | Mar 31, 2026 | |
| STOREBRAND ASSET MANAGEMENT AS | 13F | 449,298 | -49,911 -10.0% | $246.7M | 0.3% | Mar 31, 2026 | |
| Swiss National Bank | 13F | 437,595 | +29,280 +7.2% | $240.2M | 0.3% | Mar 31, 2026 | |
| WELLS FARGO & COMPANY/MN | 13F | 432,730 | +51,459 +13.5% | $237.6M | 0.3% | Mar 31, 2026 | |
| Employees Provident Fund Board | 13F | 432,138 | +358,138 +484.0% | $237.3M | 0.3% | Mar 31, 2026 | |
| AMERICAN CENTURY COMPANIES INC | 13F | 428,864 | +289,986 +208.8% | $235.5M | 0.3% | Mar 31, 2026 | |
| BESSEMER GROUP INC | 13F | 426,436 | +3,123 +0.7% | $234.1M | 0.3% | Mar 31, 2026 |
Page 1 of 20
Derivatives Institutional Owners
13F put/call positions · excluded from ownership totals| Type | Period | |||||
|---|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Call | 258,900 | -90,200 -25.8% | $142.1M | Mar 31, 2026 | |
| CITADEL ADVISORS LLC | Call | 210,800 | +14,200 +7.2% | $115.7M | Mar 31, 2026 | |
| JANE STREET GROUP, LLC | Put | 160,700 | -50,500 -23.9% | $88.2M | Mar 31, 2026 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Put | 160,400 | -157,200 -49.5% | $88.1M | Mar 31, 2026 | |
| JANE STREET GROUP, LLC | Call | 156,800 | -135,700 -46.4% | $86.1M | Mar 31, 2026 | |
| Arosa Capital Management LP | Call | 140,000 | +50,000 +55.6% | $76.9M | Mar 31, 2026 | |
| CITADEL ADVISORS LLC | Put | 115,500 | +9,900 +9.4% | $63.4M | Mar 31, 2026 | |
| BARCLAYS PLC | Call | 100,000 | +98,200 +5455.6% | $54.9M | Mar 31, 2026 | |
| PEAK6 LLC | Put | 60,600 | -2,400 -3.8% | $33.3M | Mar 31, 2026 | |
| PEAK6 LLC | Call | 42,200 | -119,500 -73.9% | $23.2M | Mar 31, 2026 | |
| GOLDMAN SACHS GROUP INC | Put | 41,000 | +41,000 new | $22.5M | Mar 31, 2026 | |
| SCOPUS ASSET MANAGEMENT, L.P. | Call | 40,000 | -30,000 -42.9% | $22.0M | Mar 31, 2026 | |
| Point72 Asset Management, L.P. | Put | 33,400 | -17,600 -34.5% | $18.3M | Mar 31, 2026 | |
| Paloma Partners Management Co | Put | 32,600 | +32,600 new | $17.9M | Mar 31, 2026 | |
| MARINER INVESTMENT GROUP LLC | Call | 30,000 | +30,000 new | $586.5K | Mar 31, 2026 | |
| D. E. Shaw & Co., Inc. | Call | 27,700 | -16,700 -37.6% | $15.2M | Mar 31, 2026 | |
| Point72 Asset Management, L.P. | Call | 24,500 | -4,900 -16.7% | $13.5M | Mar 31, 2026 | |
| Squarepoint Ops LLC | Call | 23,400 | -47,900 -67.2% | $12.8M | Mar 31, 2026 | |
| SCOPUS ASSET MANAGEMENT, L.P. | Put | 20,000 | -10,000 -33.3% | $11.0M | Mar 31, 2026 | |
| D. E. Shaw & Co., Inc. | Put | 16,600 | +6,600 +66.0% | $9.1M | Mar 31, 2026 | |
| Jain Global LLC | Put | 15,000 | +15,000 new | $8.2M | Mar 31, 2026 | |
| Jefferies Financial Group Inc. | Call | 15,000 | +15,000 new | $8.2M | Mar 31, 2026 | |
| Jain Global LLC | Call | 15,000 | +15,000 new | $8.2M | Mar 31, 2026 | |
| MILLENNIUM MANAGEMENT LLC | Call | 14,900 | +9,300 +166.1% | $8.2M | Mar 31, 2026 | |
| CAPSTONE INVESTMENT ADVISORS, LLC | Put | 13,600 | +10,200 +300.0% | $7.5M | Mar 31, 2026 | |
| Alphadyne Asset Management LP | Put | 10,600 | +200 +1.9% | $5.8M | Mar 31, 2026 | |
| Walleye Trading LLC | Call | 9,400 | -1,000 -9.6% | $5.2M | Mar 31, 2026 | |
| WELLS FARGO & COMPANY/MN | Put | 9,200 | +9,200 new | $5.1M | Mar 31, 2026 | |
| WELLS FARGO & COMPANY/MN | Call | 9,200 | +9,200 new | $5.1M | Mar 31, 2026 | |
| MILLENNIUM MANAGEMENT LLC | Put | 9,100 | -22,900 -71.6% | $5.0M | Mar 31, 2026 | |
| TWO SIGMA INVESTMENTS, LP | Put | 9,000 | +9,000 new | $4.9M | Mar 31, 2026 | |
| Laurion Capital Management LP | Put | 8,800 | +8,800 new | $4.8M | Mar 31, 2026 | |
| Alphadyne Asset Management LP | Call | 8,500 | -700 -7.6% | $4.7M | Mar 31, 2026 | |
| Lido Advisors, LLC | Put | 7,800 | +0 +0.0% | $4.3M | Mar 31, 2026 | |
| SIG BROKERAGE, LP | Call | 7,500 | +7,500 new | $4.1M | Mar 31, 2026 | |
| Allianz Asset Management GmbH | Put | 6,900 | +1,900 +38.0% | $3.8M | Mar 31, 2026 | |
| Allianz Asset Management GmbH | Call | 4,900 | +500 +11.4% | $2.7M | Mar 31, 2026 | |
| Walleye Trading LLC | Put | 3,600 | -22,000 -85.9% | $2.0M | Mar 31, 2026 | |
| Walleye Capital LLC | Call | 3,500 | -11,500 -76.7% | $1.9M | Mar 31, 2026 | |
| Parallax Volatility Advisers, L.P. | Put | 3,000 | -2,800 -48.3% | $1.8M | Mar 31, 2026 | |
| Laurion Capital Management LP | Call | 2,400 | +2,400 new | $1.3M | Mar 31, 2026 | |
| TWO SIGMA INVESTMENTS, LP | Call | 2,300 | -1,700 -42.5% | $1.3M | Mar 31, 2026 | |
| TUDOR INVESTMENT CORP ET AL | Call | 2,100 | -11,000 -84.0% | $1.2M | Mar 31, 2026 | |
| Walleye Capital LLC | Put | 2,100 | -9,200 -81.4% | $1.2M | Mar 31, 2026 | |
| TUDOR INVESTMENT CORP ET AL | Put | 1,600 | +800 +100.0% | $878.4K | Mar 31, 2026 | |
| Trexquant Investment LP | Put | 1,200 | +1,200 new | $658.8K | Mar 31, 2026 | |
| CAPSTONE INVESTMENT ADVISORS, LLC | Call | 1,100 | -200 -15.4% | $603.9K | Mar 31, 2026 | |
| Parallax Volatility Advisers, L.P. | Call | 1,100 | -3,900 -78.0% | $666.5K | Mar 31, 2026 | |
| READYSTATE ASSET MANAGEMENT LP | Put | 1,000 | +1,000 new | $549.0K | Mar 31, 2026 | |
| ZEGA Investments, LLC | Call | 900 | +900 new | $494.1K | Mar 31, 2026 |
Page 1 of 2
Ownership Events — 13G / 13D
Event-driven, scanned dailyVanguard Capital Management crosses 5.0% Initial Schedule 13G · 11,160,325 shares reported | 13G | Apr 30, 2026 |
Capital World Investors falls below 5% (from 5.6%) Schedule 13G/A · position exited | 13G/A | Nov 13, 2025 |
The Vanguard Group reports 12.2% Schedule 13G/A · amendment | 13G/A | Oct 30, 2025 |
Capital World Investors crosses 5.0% Initial Schedule 13G · 8,332,177 shares reported | 13G | May 13, 2025 |
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) JPMORGAN CHASE & CO. 13-2624428 crosses 5.0% Initial Schedule 13G · 7,597,939 shares reported | 13G | Oct 10, 2024 |
VANGUARD GROUP INC reports —% Schedule 13G/A · amendment | 13G/A | Feb 13, 2024 |
BlackRock Inc. reports —% Schedule 13G/A · amendment | 13G/A | Jan 26, 2024 |
VANGUARD GROUP INC reports —% Schedule 13G/A · amendment | 13G/A | Feb 9, 2023 |
FMR LLC reports —% Schedule 13G/A · amendment | 13G/A | Feb 9, 2023 |
BlackRock Inc. reports —% Schedule 13G/A · amendment | 13G/A | Feb 3, 2023 |
Quarterly holdings from SEC Form 13F-HR structured data sets (filed within 45 days of quarter end); 5%+ ownership events from Schedule 13G/13D filings scanned daily via EDGAR. Each row links to the source filing. Est. Avg Cost is a rolling-average estimate — each quarter's added shares priced at that quarter's 13F value ÷ shares, split-adjusted, with history beginning 2024-Q2; positions with one quarter of history or a data-quality flag show “—”.