L3VLUP
ProSign in

POWL in the 13F filings

Powell Inds Inc · CUSIP 739128106

Sector · IndustrialsTheme · Energy and power infrastructure· L3VLUP-definedTheme · Industrials and automation· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 10 Feb 2026
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 3 listed it in both
Shares listed
680,928
combined, among listed positions
Reported value
$217m
combined, at the quarter end

Among the 92 comparable managers: 13 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -45,165.

Managers listing POWL in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

25 of 25 holders

ActionFiling
Invesco Ltd214,981$69munder 0.1%Trimmed-133,11019 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd145,034$46munder 0.1%Added+28,19617 Feb 2026 (the filing on sec.gov)
Capital World Investors64,947$21munder 0.1%Newnew11 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC42,040$13munder 0.1%Newnew13 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc34,501$11munder 0.1%Added+36117 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC32,521$10munder 0.1%Added+3,73317 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP20,810$6.6munder 0.1%Added+51017 Feb 2026 (the filing on sec.gov)
Polen Capital Management LLC20,341$6.5munder 0.1%Trimmed-3,01612 Feb 2026 (the filing on sec.gov)
Man Group PLC19,969$6.4munder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP17,206$5.5munder 0.1%Trimmed-87017 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.13,887$4.4munder 0.1%Trimmed-29617 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC10,534$3.4munder 0.1%Trimmed-8,20012 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP10,315$3.3munder 0.1%Added+6,29117 Feb 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP6,081$1.9munder 0.1%Trimmed-4,08213 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)4,828$1.5munder 0.1%Added+28617 Feb 2026 (the filing on sec.gov)
Winton Group Ltd3,754$1.2munder 0.1%Trimmed-49911 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC3,315$1.1munder 0.1%Trimmed-7,38017 Feb 2026 (the filing on sec.gov)
Millennium Management LLC3,228$1.0munder 0.1%Trimmed-14,29517 Feb 2026 (the filing on sec.gov)
Acadian Asset Management LLC2,915$927kunder 0.1%Newnew10 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC2,564$817kunder 0.1%Added+16927 Oct 2026 (the filing on sec.gov)
Verition Fund Management LLC2,100$669kunder 0.1%Added+70013 Feb 2026 (the filing on sec.gov)
Walleye Capital LLC1,749$558kunder 0.1%Trimmed-29813 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC1,254$400kunder 0.1%Trimmed-30,31312 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP1,230$392kunder 0.1%Added+10117 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC824$263kunder 0.1%Trimmed-13,02417 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, 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 (4)

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.
4 in Q3 2024 to 7 in Q2 2026

Tracked managers listing it, at least.

024682015201620202023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
POWL by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20141$23mn.a.n.a.
Q4 20141$29mn.a.n.a.
Q1 20151$15mn.a.n.a.
Q2 20151$14mn.a.n.a.
Q3 20151$17mn.a.n.a.
Q4 20151$13mn.a.n.a.
Q1 20161$3.5mn.a.n.a.
Q1 20201$2.9mn.a.n.a.
Q1 20231$9.0mn.a.n.a.
Q2 20231$15mn.a.n.a.
Q3 20233$48mn.a.n.a.
Q4 20233$51m12
Q1 20246$129m51
Q2 20244$97m31
Q3 20244$126m13
Q4 20243$70m04
Q1 20251$1.1m10
Q2 20252$6.7m11
Q3 20253$44m12
Q4 20254$75m1312
Q1 20264$199m1413
Q2 20267$300m283

Compare with…

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

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

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 POWL, latest filings →Back to the 13F Explorer →