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PWR

Quanta Services, Inc.

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PWR in the last 90 days

Quanta Services, Inc. (PWR) had 1 congress transaction by 1 member and no insider purchases in filings from the last 90 days.

FINRA’s latest report (settlement 15 SEPT 2026) shows 3,143,949 shares held short, 3.9 days to cover, up 0.6% from the report before.

  • Congress: 1 purchase and 0 sales reported, amounts in the bands the law requires.
  • Delay: each filing below shows how many days passed between the trade and its publication. None of this is real-time.

Latest filing on file: 10 SEPT 2026 · FINRA settlement 15 SEPT 2026 · public filings, reported as filed

What the price is doing

$663$554 → $663 · +20% over six months

PWR is up 20%, and short sellers have been backing off.

Bets against it — they pay off if the price falls — are down 33% over the same stretch.

$554 STARTAPRMAYJUNJULAUGSEPTOCT08 APR 2026 — Hon. Elizabeth Fletcher — $1,001 – $15,000 · partial07 MAY 2026 — Hon. Dwight Evans — $1,001 – $15,000 · partial13 MAY 2026 — Hon. April McClain Delaney — $1,001 – $15,000 · partial14 MAY 2026 — Hon. April McClain Delaney — $15,001 – $50,00027 AUG 2026 — Hon. Gilbert Cisneros — $15,001 – $50,000NOW $663

Politician activityBoughtSold

Short sellers

11 reports · twice a month

APR 0%peak +5%15 SEPT -33%APRMAYJUNJULAUGSEPTOCT

Money betting PWR falls. Reported twice a month, and it shows up seven working days late.

Politicians

1 buys · 4 sales

Traded over six months

View activity →

Short sellers

Bets down 33%

Over six months · newest 15 SEPT 2026

See the numbers →

Insiders

Nothing reported

Traded over six months

Quiet Money

Our take on how well PWR holds up when sellers show up.

How it holds up · last 60 trading days

Through 21 SEPT 2026

Vulnerable

When PWR gets hit, it tends to drop more easily than usual.

Lately, PWR has been easier to push down than usual.

That's been true for the last 77 trading days.

The last 6 months

ResilientMixedVulnerable
MAYJUNJULAUGSEPT
31 MAR 2026Now · 21 SEPT 2026

What the filings show

What the filings show · last 90 days

2 of 4 sources

+35Tilted in

Leaning outBalancedLeaning in

The disclosed money is leaning into this name, on what has actually been filed. This reads on two of the four sources we track.

Short interest
Short interest fell 0.9% — 3,171,042 to 3,143,949 shares between 15 JUL 2026 and 15 SEPT 2026. See the filings →
+2
Congress
1 member of Congress disclosed 1 purchase and 0 sales. See the filings →
+100

This summarises filings that have already been published — it is not a forecast, a rating of the company, or advice. Every figure above is listed in full further down this page, with the document it came from.

FINRA short interest

Settlement 15 SEPT 2026 · shares held short

3,143,949shares held short

Days to cover

3.89

Avg daily volume

808,635

Since last report

+0.58%

As of 15 September 2026, 3,143,949 Quanta Services, Inc. shares were held short — the total across every reporting firm, not one fund's position. That is 17,976 shares more than the previous report, a 0.58% increase. At the average daily volume of 808,635 shares, that position represents 3.89 days of trading — what the filing calls days to cover.

This is the most recent figure that exists, and it is 17 days old. FINRA collects short interest twice a month, on a settlement date, and publishes it about eight business days later. So nobody has a live short-interest number for PWR — not us, and not anyone quoting one. We print the settlement date on the figure so you always know which day you are looking at.

Across the 12 reports we hold, the position has fallen from 4,371,878 shares on 31 March 2026 to 3,143,949 today, a change of 28.1%. The highest reading in that window was 4,943,890 shares on 30 April 2026.

SettlementShares shortDays to cover
15 SEPT 20263,143,9493.89
31 AUG 20263,125,9732.49
14 AUG 20262,762,6743.05
31 JUL 20263,102,3012.38
15 JUL 20263,171,0423.14
30 JUN 20263,337,3071.78
15 JUN 20263,805,1673.52
29 MAY 20263,892,4533.19
15 MAY 20264,397,5913.43
30 APR 20264,943,8904.60
15 APR 20264,708,2795.48
31 MAR 20264,371,8783.61
What is PWR's short interest?
3,143,949 shares, as of the 15 September 2026 settlement date. That is the figure FINRA published, unadjusted.
What percentage of the float is short?
We do not publish that, because FINRA does not publish float. The regulator reports the number of shares held short; turning it into a percentage needs a share count from somewhere else, and different sources disagree about what counts as float. We would rather give you the number that was actually filed than a percentage built on an assumption.
How current is this?
It is 17 days old, and that is as fresh as short interest gets. FINRA measures it twice a month and publishes it seven business days after the settlement date. Any site showing you a "live" short interest figure is showing you something else.
What does days to cover mean?
It is the short position divided by average daily trading volume — here, 3.89. It describes how many days of ordinary trading the position is equivalent to. It is arithmetic from the filing, not a prediction about what will happen.
Where does this come from?
FINRA's consolidated short interest file, which is public. We read it directly and store it unchanged, except that we blank the days-to-cover placeholder FINRA writes when a stock has almost no volume.

Disclosed insider buying on file

—no purchase on file passed the price check

Open-market purchases only — the amount is a fact, not a verdict.

On file here

Short positions0

Insider purchases0

Congress transactions28

Latest change10 SEPT 2026

SHORT POSITIONS · 0INSIDER BUYS · 0CONGRESS · 28

Congress transactions on file

28 disclosed · newest first · every row links to its filing

WhoAmount as filedTradedFiledLag
Hon. Gilbert CisnerosBOUGHT$15,001 – $50,00027 AUG 202610 SEPT 202614 days
Hon. April McClain DelaneySOLD$15,001 – $50,00014 MAY 202605 JUN 202622 days
Hon. April McClain DelaneySOLD$1,001 – $15,000 · partial13 MAY 202605 JUN 202623 days
Hon. Dwight EvansSOLD$1,001 – $15,000 · partial07 MAY 202615 MAY 20268 days
Hon. Elizabeth FletcherSOLD$1,001 – $15,000 · partial08 APR 202601 MAY 202623 days
Hon. Gilbert CisnerosBOUGHT$1,001 – $15,00030 JAN 202613 FEB 202614 days
Hon. Gilbert CisnerosSOLD$1,001 – $15,000 · partial24 DEC 202512 JAN 202619 days
Hon. Gilbert CisnerosSOLD$1,001 – $15,000 · partial19 DEC 202512 JAN 202624 days
Hon. April McClain DelaneySOLD$1,001 – $15,000 · partial02 DEC 202505 JAN 202634 days
Hon. Gilbert CisnerosBOUGHT$1,001 – $15,00018 NOV 202515 DEC 202527 days
Hon. April McClain DelaneySOLD$1,001 – $15,000 · partial17 NOV 202508 DEC 202521 days
Hon. Lisa McClainSOLD$1,001 – $15,00030 OCT 202521 NOV 202522 days
Hon. Lisa McClainBOUGHT$1,001 – $15,00030 OCT 202521 NOV 202522 days
Hon. Lisa McClainSOLD$1,001 – $15,00031 OCT 202521 NOV 202521 days
Hon. Gilbert CisnerosBOUGHT$1,001 – $15,00017 OCT 202518 NOV 202532 days
Hon. Valerie HoyleSOLD$1,001 – $15,00023 SEPT 202510 OCT 202517 days
Hon. Gilbert CisnerosBOUGHT$1,001 – $15,00012 SEPT 202510 OCT 202528 days
Hon. Valerie HoyleBOUGHT$1,001 – $15,00029 OCT 202412 SEPT 2025318 days — the law says 45
Hon. Lisa McClainBOUGHT$1,001 – $15,00010 JUL 202513 AUG 202534 days
Hon. Jefferson ShreveSOLD$50,001 – $100,00012 MAY 202522 JUN 202541 days
Hon. Dwight EvansSOLD$1,001 – $15,000 · partial03 APR 202517 APR 202514 days
Hon. Jefferson ShreveBOUGHT$15,001 – $50,00031 MAR 202511 APR 202511 days
Hon. Gilbert CisnerosSOLD$1,001 – $15,000 · partial14 MAR 202507 APR 202524 days
Hon. Rob BresnahanBOUGHT$1,001 – $15,00025 FEB 202527 MAR 202530 days
Hon. Jefferson ShreveSOLD$50,001 – $100,00024 FEB 202509 MAR 202513 days
Hon. Rob BresnahanSOLD$1,001 – $15,00013 JAN 202513 FEB 202531 days
Hon. Josh GottheimerSOLD$1,001 – $15,000 · partial29 JAN 202510 FEB 202512 days
Hon. Josh GottheimerSOLD$1,001 – $15,000 · partial21 JAN 202510 FEB 202520 days
What this page will never showNo price targetsNo score out of 100No buy or sell callsNo predictionsDocuments, dates, and how late they were.