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Smart Money Score
Composite context from Form 4, 13F and congressional disclosures; not a forecast.
Of the 14 tracked institutions holding PWR, 8 have a 3-year clone track record — 8 of them beat the S&P. Average holder's clone alpha: +4.4pt. It's a gauge of who owns the name, not just how many.
Among the 14 tracked institutional investors we monitor, PWR (QUANTA SVCS INC) is held with a combined value of $25.68B across 43,153,657 shares. The largest holder is BlackRock, Inc. with a position worth $9.40B (0.14% of their portfolio). 2 funds opened new positions in the most recent quarter. 7 funds increased their holdings. 5 funds reduced their position.
Total Institutional Value
$25.68B
Total Shares Held
43,153,657
Institutional Holders
14
% of Shares Outstanding
28.7%
of 150.34M shares · SEC 2026-07-27
Days to Cover
2.4-2.2%
3.10M shares short · FINRA 2026-07-31
Tracked 13F institutions hold 28.7% of PWR's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-07-27), not a live float.
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $9.40B | 0.14% | -7.0% |
| 2 | VANGUARD GROUP INC | $7.63B | 0.11% | -0.3% |
| 3 | STATE STREET CORP | $4.74B | 0.14% | +4.7% |
| 4 | FMR LLC | $2.53B | 0.11% | -15.0% |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/ | $477.22M | 0.05% | -37.0% |
| 6 | CITADEL ADVISORS LLC | $455.08M | 0.26% | +613.3% |
| 7 | MILLENNIUM MANAGEMENT LLC | $205.04M | 0.14% | +608.6% |
| 8 | AQR CAPITAL MANAGEMENT LLC | $104.10M | 0.04% | +23.7% |
| 9 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $94.89M | 0.13% | +4.1% |
| 10 | Gotham Asset Management, LLC | $33.14M | 0.08% | +12.9% |
| Member | Type | Date |
|---|---|---|
| April McClain Delaney | Sell | May 14, 2026 |
| April McClain Delaney | Sell | May 13, 2026 |
| Dwight Evans | Sell | May 7, 2026 |
| Elizabeth Fletcher | Sell |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of PWR with a position worth $9.40B, representing 0.14% of their portfolio. In total, 14 institutional investors hold PWR with a combined value of $25.68B.
In the most recent quarter, 2 funds opened a new position in PWR. Additionally, 7 increased their holdings and 5 reduced their positions.
Institutional investors hold $25.68B worth of PWR stock across 14 positions. The largest institutional holder is BlackRock, Inc. with $9.40B in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For PWR, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their PWR positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| Apr 8, 2026 |
| Alan Armstrong | Buy | Mar 27, 2026 |
| Gilbert Cisneros | Buy | Jan 30, 2026 |
| Gilbert Cisneros | Sell | Dec 24, 2025 |
| Gilbert Cisneros | Sell | Dec 19, 2025 |
Showing 8 of 28. STOCK Act disclosures lag up to 45 days.
Last Close
$611.39
2026-09-01
YTD
+39.1%
58% of 52-week range
