Perma-Pipe International Holdings, Inc. (PPIH) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

8,163,529Shares Outstanding

172,001Shares held by institutions

$5,538,432Value of institutional holdings

39.46%Institutional ownership %

14.45%Shares Changed QoQ

70No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Perma-Pipe International Holdings, Inc. (NASDAQ:PPIH) currently has 70 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

The percentage of Perma-Pipe International Holdings owned by institutions changed from 43.0% in September 2025 to 39.5% in December 2025, marking a slight down trend.
The company experienced a 14.45% quarterly change in institutional shares held, alongside an increase of 52.17% in total owners annually.
A review of institutional activity for Perma-Pipe International Holdings shows 46 of 70 filers increasing their positions, while 13 reduced their stake, and 11 remained unchanged.
The aggregate institutional position in Perma-Pipe International Holdings now stands at 3.22Mn shares as of December 2025, after investors increased their holdings (up by 406.82K shares quarter on quarter which is up 482.75K shares year over year).
With 423.44K shares, DIMENSIONAL FUND ADVISORS LP commands the largest institutional position in Perma-Pipe International Holdings as of December 31, 2025, equating to 5.19% of the company.
Among the most significant buyers of Perma-Pipe International Holdings during December 2025 were JANE STREET GROUP, LLC (168.46K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (93.27K), ROYCE & ASSOCIATES LP (57.66K), 683 Capital Management, LLC (36.95K), MILLENNIUM MANAGEMENT LLC (31.06K).
Leading sellers of Perma-Pipe International Holdings stock in December 2025 included CANNELL CAPITAL LLC (106.10K), DIMENSIONAL FUND ADVISORS LP (55.55K), RENAISSANCE TECHNOLOGIES LLC (52.80K), WEDBUSH SECURITIES INC (26.22K), AMERICAN CENTURY COMPANIES INC (13.93K).
The top 10 institutional holders of Perma-Pipe International Holdings for the quarter ending December 2025 included DIMENSIONAL FUND ADVISORS LP (423.44K), VANGUARD GROUP INC (369.48K), CALDWELL SUTTER CAPITAL, INC. (235.24K), JANE STREET GROUP, LLC (219.35K), WEDBUSH SECURITIES INC (204.31K), SUSQUEHANNA INTERNATIONAL GROUP, LLP (154.57K), RENAISSANCE TECHNOLOGIES LLC (150.29K), ROYCE & ASSOCIATES LP (149.25K), MORGAN STANLEY (147.34K), GEODE CAPITAL MANAGEMENT, LLC (90.75K).

70 Institutional Holders

172,001 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	423,441	-55,547	-11.60%	$12,856,322.00
VANGUARD GROUP INC	31 Dec, 2025	369,478	18,773	5.35%	$11,217,352.00
CALDWELL SUTTER CAPITAL, INC.	31 Dec, 2025	235,238	-5,916	-2.45%	$7,141,826.00
JANE STREET GROUP, LLC	31 Dec, 2025	219,348	168,460	331.04%	$6,659,406.00
WEDBUSH SECURITIES INC	31 Dec, 2025	204,305	-26,221	-11.37%	$6,203.00
SUSQUEHANNA INTERNATIONAL GROUP, LLP	31 Dec, 2025	154,567	93,267	152.15%	$4,692,654.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	150,293	-52,800	-26.00%	$4,562,895.00
ROYCE & ASSOCIATES LP	31 Dec, 2025	149,253	57,655	62.94%	$4,531,321.00
MORGAN STANLEY	31 Dec, 2025	147,336	18,625	14.47%	$4,473,120.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	90,755	3,733	4.29%	$2,756,430.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	87,843	-13,931	-13.69%	$2,666,913.00
SHUFRO ROSE & CO LLC	31 Dec, 2025	70,000	0	0.00%	$2,125,200.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	69,566	22,772	48.66%	$2,112,024.00
BRIDGEWAY CAPITAL MANAGEMENT, LLC	31 Dec, 2025	64,769	2,682	4.32%	$1,966,387.00
Russell Investments Group, Ltd.	31 Dec, 2025	44,277	9,909	28.83%	$1,344,266.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	42,780	31,064	265.14%	$1,298,801.00
Truffle Hound Capital, LLC	31 Dec, 2025	41,000	0	0.00%	$1,244,760.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	39,860	11,050	38.35%	$1,210,150.00
BlackRock, Inc.	31 Dec, 2025	39,560	555	1.42%	$1,201,042.00
683 Capital Management, LLC	31 Dec, 2025	36,954	36,954	0.00%	$1,121,923.00

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