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PWR in the 13F filings

Quanta SVCS Inc · CUSIP 74762E102

Sector · IndustrialsTheme · Energy and power infrastructure· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2023
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 8 Feb 2024
Managers listing it
9
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q3 2023 and Q4 2023; 6 listed it in both
Shares listed
17,394,803
combined, among listed positions
Reported value
$3.8bn
combined, at the quarter end

Among the 93 comparable managers: 6 buyers (opened or added shares) and 3 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing PWR in Q4 2023

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

9 of 9 holders

ActionFiling
Capital World Investors6,000,722$1.3bn0.23%Added+624,54513 Feb 2024 (the filing on sec.gov)
Fidelity (FMR LLC)5,288,526$1.1bn0.09%Added+1,059,2465 Nov 2026 (the filing on sec.gov)
Artisan Partners LP2,438,653$526m0.81%Added+1,935,78612 Feb 2024 (the filing on sec.gov)
Invesco Ltd1,696,411$366m0.09%Trimmed-445,30213 Feb 2024 (the filing on sec.gov)
MFS Investment Management1,155,331$249m0.08%Trimmed-257,2588 Feb 2024 (the filing on sec.gov)
Neuberger Berman Group LLC668,045$144m0.13%Trimmed-28,27714 Nov 2024 (the filing on sec.gov)
Marshall Wace LLP124,769$27munder 0.1%Addedn.a.14 Feb 2024 (the filing on sec.gov)
Caxton Associates LLP21,836$4.7m0.24%Newnew14 Feb 2024 (the filing on sec.gov)
First Eagle Investment Management LLC510$110kunder 0.1%Newnew8 Feb 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2023 to Q4 2023, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
12 in Q3 2024 to 24 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
PWR by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201314$848mn.a.n.a.
Q3 201310$828mn.a.n.a.
Q4 20138$759mn.a.n.a.
Q1 20148$806mn.a.n.a.
Q2 201411$488mn.a.n.a.
Q3 20148$589mn.a.n.a.
Q4 201412$452mn.a.n.a.
Q1 201513$646mn.a.n.a.
Q2 20157$503mn.a.n.a.
Q3 20159$430mn.a.n.a.
Q4 20158$280mn.a.n.a.
Q1 201610$330mn.a.n.a.
Q2 201610$273mn.a.n.a.
Q3 20169$334mn.a.n.a.
Q4 20167$267mn.a.n.a.
Q1 201711$343mn.a.n.a.
Q2 201710$360mn.a.n.a.
Q3 201713$466mn.a.n.a.
Q4 20179$375mn.a.n.a.
Q1 201810$304mn.a.n.a.
Q2 201816$394mn.a.n.a.
Q3 201814$398mn.a.n.a.
Q4 20188$316mn.a.n.a.
Q1 20199$393mn.a.n.a.
Q2 20199$304mn.a.n.a.
Q3 20198$310mn.a.n.a.
Q4 201916$581mn.a.n.a.
Q1 20209$355mn.a.n.a.
Q2 20207$371mn.a.n.a.
Q3 202011$494mn.a.n.a.
Q4 20209$1.1bnn.a.n.a.
Q1 202111$1.4bnn.a.n.a.
Q2 20217$1.4bnn.a.n.a.
Q3 20219$1.7bnn.a.n.a.
Q4 20217$1.5bnn.a.n.a.
Q1 20228$1.6bnn.a.n.a.
Q2 20229$1.8bnn.a.n.a.
Q3 202213$1.7bnn.a.n.a.
Q4 20228$1.6bnn.a.n.a.
Q1 202311$2.7bnn.a.n.a.
Q2 202310$3.1bnn.a.n.a.
Q3 202311$2.8bnn.a.n.a.
Q4 20239$3.8bn63
Q1 202414$5.0bn105
Q2 202415$4.7bn78
Q3 202412$5.4bn75
Q4 202411$6.0bn47
Q1 20258$4.3bn56
Q2 20259$6.7bn54
Q3 202512$7.1bn102
Q4 202513$6.6bn1911
Q1 202613$5.9bn1620
Q2 202624$8.6bn2414

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

PWR and GEV →PWR and XOM →PWR and CVX →Choose a stock to compare with PWR →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own PWR, latest filings →Back to the 13F Explorer →