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Institutional Ownership · SEC Form 13F

Who owns Perma-Pipe International Holdings, Inc. (PPIH)


Which tracked institutional funds hold PPIH, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See PPIH company fundamentals →

Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

80
Institutional holders
4M
Shares held (tracked funds)
51.6%
Of shares outstanding

How the tape is positioned

19 tracked funds added or opened PPIH while 8 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.

A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.

Conviction spread

PPIH’s largest tracked holder by dollar value, RAYMOND JAMES FINANCIAL INC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in PPIH divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.

Institutional & insider positioning

Between 2025-Q4 and 2026-Q1, across 80 tracked filers holding PPIH, 49 increased or opened the position and 33 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.

This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.

New buyers & exits

Funds opening or closing a position in PPIH between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.

New buyers 6

  • VANGUARD CAPITAL MANAGEMENT LLC$10M
  • Meros Investment Management, LP$2M
  • VANGUARD FIDUCIARY TRUST CO$1M
  • LAZARD ASSET MANAGEMENT LLC$1M
  • Squarepoint Ops LLC$711K
  • Man Group plc$639K

Full exits 1

  • VANGUARD GROUP INC$11M

Largest adds

  • MILLENNIUM MANAGEMENT LLC$4M
  • ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$3M
  • AMERICAN CENTURY COMPANIES INC$2M
  • RENAISSANCE TECHNOLOGIES LLC$2M
  • UBS Group AG$787K
  • BNP PARIBAS FINANCIAL MARKETS$770K

Largest trims

  • RAYMOND JAMES FINANCIAL INC$2M
  • Invesco Ltd.$2M
  • DIMENSIONAL FUND ADVISORS LP$1M
  • SUSQUEHANNA INTERNATIONAL GROUP, LLP$979K
  • JANE STREET GROUP, LLC$754K
  • ROYCE & ASSOCIATES LP$628K

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
RAYMOND JAMES FINANCIAL INC trimmed508,494$15M10.6%2026-Q1
DIMENSIONAL FUND ADVISORS LP trimmed388,193$12M8.1%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new323,690$10M6.8%2026-Q1
CALDWELL SUTTER CAPITAL, INC. trimmed234,238$7M4.9%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added209,093$6M4.4%2026-Q1
WEDBUSH SECURITIES INC trimmed196,355$6M4.1%2026-Q1
MILLENNIUM MANAGEMENT LLC added173,180$5M3.6%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added154,784$5M3.2%2026-Q1
MORGAN STANLEY added153,088$5M3.2%2026-Q1
AMERICAN CENTURY COMPANIES INC added148,773$4M3.1%2026-Q1
ROYCE & ASSOCIATES LP trimmed130,941$4M2.7%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed124,588$4M2.6%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added93,349$3M2.0%2026-Q1
SHUFRO ROSE & CO LLC70,000$2M1.5%2026-Q1
BRIDGEWAY CAPITAL MANAGEMENT, LLC added68,092$2M1.4%2026-Q1
Meros Investment Management, LP new62,298$2M1.3%2026-Q1
JANE STREET GROUP, LLC trimmed60,293$2M1.3%2026-Q1
Qube Research & Technologies Ltd added52,367$2M1.1%2026-Q1
VANGUARD FIDUCIARY TRUST CO new47,857$1M1.0%2026-Q1
Invesco Ltd. trimmed46,412$1M1.0%2026-Q1
JPMORGAN CHASE & CO added48,721$1M1.0%2026-Q1
Russell Investments Group, Ltd. added44,914$1M0.9%2026-Q1
LAZARD ASSET MANAGEMENT LLC added42,448$1M0.9%2026-Q1
Truffle Hound Capital, LLC41,000$1M0.9%2026-Q1
BNP PARIBAS FINANCIAL MARKETS added40,682$1M0.9%2026-Q1
BlackRock, Inc. added40,487$1M0.8%2026-Q1
UBS Group AG added40,021$1M0.8%2026-Q1
STATE STREET CORP added39,366$1M0.8%2026-Q1
MARSHALL WACE, LLP added38,315$1M0.8%2026-Q1
GOLDMAN SACHS GROUP INC trimmed34,575$1M0.7%2026-Q1
Point72 Asset Management, L.P. added34,258$1M0.7%2026-Q1
NORTHERN TRUST CORP trimmed30,812$919K0.6%2026-Q1
683 Capital Management, LLC trimmed30,000$894K0.6%2026-Q1
Empowered Funds, LLC added29,982$894K0.6%2026-Q1
SEI INVESTMENTS CO added24,870$741K0.5%2026-Q1
Squarepoint Ops LLC new23,853$711K0.5%2026-Q1
O'SHAUGHNESSY ASSET MANAGEMENT, LLC trimmed22,606$674K0.5%2026-Q1
Man Group plc new21,433$639K0.4%2026-Q1
Informed Momentum Co LLC20,421$609K0.4%2026-Q1
RITHOLTZ WEALTH MANAGEMENT added19,554$583K0.4%2026-Q1
Connor, Clark & Lunn Investment Management Ltd. added18,716$558K0.4%2026-Q1
Quadrature Capital Ltd added18,080$539K0.4%2026-Q1
Schonfeld Strategic Advisors LLC new16,470$491K0.3%2026-Q1
CITADEL ADVISORS LLC trimmed16,388$489K0.3%2026-Q1
BARCLAYS PLC trimmed14,012$418K0.3%2026-Q1
HRT FINANCIAL LP new13,574$404K0.3%2026-Q1
Hudson Bay Capital Management LP added12,713$379K0.3%2026-Q1
THOMPSON DAVIS & CO., INC. added12,305$367K0.3%2026-Q1
Hillsdale Investment Management Inc. trimmed11,300$337K0.2%2026-Q1
XTX Topco Ltd trimmed9,925$296K0.2%2026-Q1
OMERS ADMINISTRATION Corp trimmed9,700$289K0.2%2026-Q1
ESSEX INVESTMENT MANAGEMENT CO LLC9,526$284K0.2%2026-Q1
LPL Financial LLC trimmed9,499$283K0.2%2026-Q1
Calamos Advisors LLC9,442$281K0.2%2026-Q1
ARS Investment Partners, LLC new8,831$263K0.2%2026-Q1
ALGERT GLOBAL LLC new8,752$261K0.2%2026-Q1
BANK OF AMERICA CORP /DE/ added8,557$255K0.2%2026-Q1
CORSAIR CAPITAL MANAGEMENT, L.P.8,377$250K0.2%2026-Q1
Brevan Howard Capital Management LP new8,266$246K0.2%2026-Q1
Arlington Financial Advisors, LLC7,793$232K0.2%2026-Q1
Ashton Thomas Private Wealth, LLC new7,483$223K0.2%2026-Q1
Jefferies Financial Group Inc. trimmed6,720$200K0.1%2026-Q1
Truvestments Capital LLC new6,098$182K0.1%2026-Q1
Arax Advisory Partners5,000$149K0.1%2026-Q1
State of Wyoming added3,421$102K0.1%2026-Q1
CITIGROUP INC trimmed3,315$99K0.1%2026-Q1
Founders Capital Management3,000$89K0.1%2026-Q1
Vanguard Global Advisers, LLC new2,934$87K0.1%2026-Q1
Global Trust Asset Management, LLC new1,475$44K0.0%2026-Q1
US BANCORP \DE\668$20K0.0%2026-Q1
Advisory Services Network, LLC new325$10K0.0%2026-Q1
Covestor Ltd new305$9K0.0%2026-Q1
OSAIC HOLDINGS, INC.250$7K0.0%2026-Q1
Ascentis Independent Advisors new230$7K0.0%2026-Q1
MARK SHEPTOFF FINANCIAL PLANNING, LLC150$5K0.0%2026-Q1
Federation des caisses Desjardins du Quebec155$5K0.0%2026-Q1
VANGUARD GROUP INC added369,478$11M7.9%2025-Q4 stale
Ellsworth Advisors, LLC new46,719$581K0.4%2025-Q1 stale
FLPUTNAM INVESTMENT MANAGEMENT CO trimmed25,049$573K0.4%2025-Q2 stale
First Financial Bankshares Inc new22,000$503K0.4%2025-Q2 stale
CANNELL CAPITAL LLC trimmed15,071$458K0.3%2025-Q4 stale
Evernest Financial Advisors, LLC new16,617$389K0.3%2025-Q3 stale
GAMCO INVESTORS, INC. ET AL12,360$375K0.3%2025-Q4 stale
Baird Financial Group, Inc. trimmed16,343$374K0.3%2025-Q2 stale
WOLVERINE TRADING, LLC new15,317$354K0.2%2025-Q3 stale
ExodusPoint Capital Management, LP new10,327$314K0.2%2025-Q4 stale
Brendel Financial Advisors LLC new10,154$308K0.2%2025-Q4 stale
CITIZENS FINANCIAL GROUP INC/RI10,000$304K0.2%2025-Q4 stale
Graham Capital Management, L.P. new8,838$268K0.2%2025-Q4 stale
Diametric Capital, LP new8,384$255K0.2%2025-Q4 stale
Dynamic Technology Lab Private Ltd new7,710$234K0.2%2025-Q4 stale
SIMPLEX TRADING, LLC added7,489$227K0.2%2025-Q4 stale
IMS Capital Management8,800$206K0.1%2025-Q3 stale
GROUP ONE TRADING LLC trimmed6,767$205K0.1%2025-Q4 stale
Quantbot Technologies LP new5,184$157K0.1%2025-Q4 stale
Keeley-Teton Advisors, LLC12,360$154K0.1%2025-Q1 stale
U S GLOBAL INVESTORS INC added5,000$117K0.1%2025-Q3 stale
Tower Research Capital LLC (TRC) added1,089$26K0.0%2025-Q3 stale
Merited Wealth, LLC new430$13K0.0%2025-Q4 stale
AlphaQuest LLC new362$11K0.0%2025-Q4 stale

Ownership over time

Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.

HoldersTotal shares

Reading this table

Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.

Learn how to read institutional ownership