Powell Industries POWL Institutional Ownership

NASDAQ POWL

$180.26 -2.23 (-1.22%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

581 Institutions

Increased 317 54.6%

Unchanged 49 8.4%

Reduced 215 37.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

75.65%

▼-4.69 pp QoQ

Shares Held by Institutions

27.56Mn

of 36.43Mn outstanding

▼-0.22% QoQ

Shares Outstanding

36.43Mn

8.87Mn held outside 13F filers

Institutional Investors

581

filed 13F for Jun 2026

▲+103 vs prior quarter

Net Shares Added (QoQ)

-59.46K

distributed since last quarter

Value of Holdings

$4.99Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Powell Industries Inc (NASDAQ:POWL) showed up in the 13F filings of 581 institutional investors as of June 2026.

They owned 75.6% of outstanding stock in June 2026, down from 80.3% the prior quarter.
They decreased total shares held in Powell Industries by -0.22% from the prior quarter, while the number of investors in POWL increased 55.76% year over year.
Of these 581 funds, 317 grew their exposure to Powell Industries, 215 cut back, and 49 maintained positions.
The aggregate institutional position in Powell Industries amounted to 27.56Mn shares as of June 2026, down by 59.46K shares quarter on quarter, and down 5.66Mn shares year over year.
As of June 30, 2026, BlackRock, Inc. held the largest stake in Powell Industries with 3.61Mn shares, accounting for 9.91% of total shares outstanding.
The most significant purchases of POWL for the quarter ending June 2026 came from VANGUARD PORTFOLIO MANAGEMENT LLC (406.9K), Jupiter Topco LLC (327.67K), Sixth Street Partners Management Company, L.P. (223.35K), MILLENNIUM MANAGEMENT LLC (177.86K), HRT FINANCIAL LP (161.68K).
The largest sales of POWL for the quarter ending June 2026 came from BlackRock, Inc. (609.56K), Voss Capital, LP (388.0K), GW&K Investment Management, LLC (191.48K), State Street Corp (131.32K), Northern Trust Corp (129.08K).
Business Quant data shows the 10 biggest positions in Powell Industries as of June 2026 are held by BlackRock, Inc. (3.61Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.56Mn), FIRST TRUST ADVISORS LP (1.43Mn), VANGUARD CAPITAL MANAGEMENT LLC (1.28Mn), DIMENSIONAL FUND ADVISORS LP (974.94K), State Street Corp (955.99K), Invesco Ltd. (769.54K), Morgan Stanley (768.11K), Fisher Asset Management, LLC (731.62K), GEODE CAPITAL MANAGEMENT, LLC (668.8K).

Form 13F Holdings

581 Institutional Holders

Report period 30 Jun, 2026

Total shares held 27.56Mn

Of outstanding 75.65%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	3,608,659	9.91%	▼609,560	-14.45%	$1.03Bn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,557,700	4.28%	▲406,903	+35.36%	$446.06Mn
3	FIRST TRUST ADVISORS LP	0001125816	1,426,981	3.92%	▼122,672	-7.92%	$408.63Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,282,082	3.52%	▲8,255	+0.65%	$367.14Mn
5	DIMENSIONAL FUND ADVISORS LP	0000354204	974,940	2.68%	▲4,155	+0.43%	$279.17Mn
6	State Street Corp	0000093751	955,989	2.62%	▼131,322	-12.08%	$273.76Mn
7	Invesco Ltd.	0000914208	769,537	2.11%	▲44,113	+6.08%	$220.36Mn
8	Morgan Stanley	0000895421	768,106	2.11%	▼47,882	-5.87%	$219.96Mn
9	Fisher Asset Management, LLC	0000850529	731,619	2.01%	▼39,126	-5.08%	$209.51Mn
10	GEODE CAPITAL MANAGEMENT, LLC	0001214717	668,799	1.84%	▼59,772	-8.20%	$191.56Mn
11	JANE STREET GROUP, LLC	0001595888	562,655	1.54%	▲99,452	+21.47%	$161.12Mn
12	JACOBS LEVY EQUITY MANAGEMENT, INC	0000884414	441,456	1.21%	▲69,636	+18.73%	$126.42Mn
13	GW&K Investment Management, LLC	0001082917	410,122	1.13%	▼191,483	-31.83%	$117.44K
14	Federated Hermes, Inc.	0001056288	375,292	1.03%	▼94,964	-20.19%	$107.47Mn
15	UBS Group AG	0001610520	367,666	1.01%	▼70,760	-16.14%	$105.28Mn
16	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	346,701	0.95%	▲120,708	+53.41%	$99.28K
17	Jupiter Topco LLC	0002146052	327,667	0.90%	▲327,667	0.00%	$93.84Mn
18	Goldman Sachs Group Inc	0000886982	308,450	0.85%	▼70,915	-18.69%	$88.33Mn
19	Rockefeller Capital Management L.P.	0001739439	297,517	0.82%	▼2,234	-0.75%	$85.20Mn
20	Capital World Investors	0001422849	295,225	0.81%	▲7,684	+2.67%	$84.54Mn

Showing 1 to 20 of 581 holders