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Institutional Ownership · SEC Form 13F

Who owns ITRI (ITRI)


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

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

434
Institutional holders
48,317,229
Shares held (tracked funds)

How the tape is positioned

97 tracked funds added or opened ITRI while 111 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

ITRI’s largest tracked holder by dollar value, VANGUARD GROUP 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 gap the other way — the median holder sizes ITRI more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in ITRI 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 433 tracked filers holding ITRI, 224 increased or opened the position and 195 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.

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 ITRI 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 24

  • VANGUARD PORTFOLIO MANAGEMENT LLC$314M
  • VANGUARD CAPITAL MANAGEMENT LLC$181M
  • VANGUARD FIDUCIARY TRUST CO$27M
  • HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC$9M
  • CI INVESTMENTS INC.$8M
  • VANGUARD ASSET MANAGEMENT, Ltd$4M

Full exits 31

  • VANGUARD GROUP INC$538M
  • VOLORIDGE INVESTMENT MANAGEMENT, LLC$18M
  • HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$10M
  • NEOS Investment Management LLC$9M
  • HITE Hedge Asset Management LLC$9M
  • Squarepoint Ops LLC$8M

Largest adds

  • Impax Asset Management Group plc$71M
  • Robeco Schweiz AG$46M
  • SOROS FUND MANAGEMENT LLC$35M
  • MACKENZIE FINANCIAL CORP$30M
  • DEUTSCHE BANK AG\$24M
  • BNP PARIBAS FINANCIAL MARKETS$21M

Largest trims

  • BlackRock, Inc.$221M
  • Amundi$58M
  • Invesco Ltd.$51M
  • NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$44M
  • Qube Research & Technologies Ltd$33M
  • BNP PARIBAS ASSET MANAGEMENT Holding S.A.$28M

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
BlackRock, Inc. trimmed4,999,860$448M9.4%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new3,506,667$314M6.6%2026-Q1
Impax Asset Management Group plc added2,193,148$197M4.1%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new2,014,120$181M3.8%2026-Q1
STATE STREET CORP added1,805,680$162M3.4%2026-Q1
Invesco Ltd. trimmed1,551,550$139M2.9%2026-Q1
DIMENSIONAL FUND ADVISORS LP added1,536,081$138M2.9%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added1,186,106$106M2.2%2026-Q1
Amundi added1,070,301$96M2.0%2026-Q1
Bank of New York Mellon Corp added1,053,386$94M2.0%2026-Q1
FIRST TRUST ADVISORS LP added969,228$87M1.8%2026-Q1
Robeco Schweiz AG added951,735$85M1.8%2026-Q1
SOROS FUND MANAGEMENT LLC added777,335$70M1.5%2026-Q1
MORGAN STANLEY trimmed768,091$69M1.4%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added673,420$60M1.3%2026-Q1
NORGES BANK trimmed531,494$56M1.2%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added590,920$53M1.1%2026-Q1
SCHRODER INVESTMENT MANAGEMENT GROUP trimmed579,938$52M1.1%2026-Q1
MILLENNIUM MANAGEMENT LLC added570,502$51M1.1%2026-Q1
UBS Group AG added555,600$50M1.0%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ trimmed544,444$49M1.0%2026-Q1
NEUBERGER BERMAN GROUP LLC added521,407$47M1.0%2026-Q1
NORTHERN TRUST CORP added509,967$46M1.0%2026-Q1
JANUS HENDERSON GROUP PLC trimmed503,546$45M0.9%2026-Q1
BNP PARIBAS FINANCIAL MARKETS added488,883$44M0.9%2026-Q1
GOLDMAN SACHS GROUP INC trimmed486,755$44M0.9%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added461,761$41M0.9%2026-Q1
JACOBS LEVY EQUITY MANAGEMENT, INC added449,392$40M0.8%2026-Q1
Grantham, Mayo, Van Otterloo & Co. LLC added447,140$40M0.8%2026-Q1
DEUTSCHE BANK AG\ added432,809$39M0.8%2026-Q1
MACKENZIE FINANCIAL CORP added334,225$30M0.6%2026-Q1
Legal & General Group Plc added322,095$29M0.6%2026-Q1
CITADEL ADVISORS LLC added321,017$29M0.6%2026-Q1
AMERICAN CENTURY COMPANIES INC added309,585$28M0.6%2026-Q1
VANGUARD FIDUCIARY TRUST CO new306,556$27M0.6%2026-Q1
Aristotle Capital Boston, LLC trimmed292,844$26M0.5%2026-Q1
BANK OF AMERICA CORP /DE/ added292,301$26M0.5%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added289,983$26M0.5%2026-Q1
PINNACLE ASSOCIATES LTD added274,193$25M0.5%2026-Q1
BANK OF NOVA SCOTIA trimmed256,295$23M0.5%2026-Q1
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added252,488$23M0.5%2026-Q1
RAYMOND JAMES FINANCIAL INC added257,708$22M0.5%2026-Q1
CITIGROUP INC added241,094$22M0.5%2026-Q1
WELLS FARGO & COMPANY/MN added239,813$21M0.4%2026-Q1
Nuveen, LLC added238,150$21M0.4%2026-Q1
HSBC HOLDINGS PLC added233,289$21M0.4%2026-Q1
Allianz Asset Management GmbH added223,829$20M0.4%2026-Q1
PRINCIPAL FINANCIAL GROUP INC trimmed223,220$20M0.4%2026-Q1
BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed222,684$20M0.4%2026-Q1
Northwest & Ethical Investments L.P. added221,558$20M0.4%2026-Q1
Raiffeisen Bank International AG trimmed236,000$20M0.4%2026-Q1
ROYAL BANK OF CANADA trimmed220,628$20M0.4%2026-Q1
DNB Asset Management AS added213,528$19M0.4%2026-Q1
FMR LLC trimmed203,165$18M0.4%2026-Q1
SYSTEMATIC FINANCIAL MANAGEMENT LP added194,099$17M0.4%2026-Q1
Banco Santander, S.A. trimmed190,922$17M0.4%2026-Q1
Erste Asset Management GmbH trimmed198,390$17M0.3%2026-Q1
WELLINGTON MANAGEMENT GROUP LLP added183,742$16M0.3%2026-Q1
Tidal Investments LLC added181,760$16M0.3%2026-Q1
Pacer Advisors, Inc. trimmed170,251$15M0.3%2026-Q1
JPMORGAN CHASE & CO added178,844$15M0.3%2026-Q1
Man Group plc added164,518$15M0.3%2026-Q1
Public Sector Pension Investment Board added163,826$15M0.3%2026-Q1
AMERIPRISE FINANCIAL INC added161,228$14M0.3%2026-Q1
STOREBRAND ASSET MANAGEMENT AS added158,089$14M0.3%2026-Q1
Swiss Life Asset Management Ltd added154,481$14M0.3%2026-Q1
MARSHALL WACE, LLP trimmed150,959$14M0.3%2026-Q1
Handelsbanken Fonder AB trimmed149,250$13M0.3%2026-Q1
Tema ETFs LLC added143,438$13M0.3%2026-Q1
SEI INVESTMENTS CO added143,238$13M0.3%2026-Q1
MIROVA added139,570$13M0.3%2026-Q1
Assenagon Asset Management S.A. trimmed129,294$12M0.2%2026-Q1
VICTORY CAPITAL MANAGEMENT INC added125,226$11M0.2%2026-Q1
RHUMBLINE ADVISERS added124,174$11M0.2%2026-Q1
NEW YORK STATE COMMON RETIREMENT FUND added123,344$11M0.2%2026-Q1
Penn Capital Management Company, LLC added119,824$11M0.2%2026-Q1
Trexquant Investment LP added119,416$11M0.2%2026-Q1
ENVESTNET ASSET MANAGEMENT INC added117,507$11M0.2%2026-Q1
Zurcher Kantonalbank (Zurich Cantonalbank) trimmed113,053$10M0.2%2026-Q1
Capital World Investors112,638$10M0.2%2026-Q1
PEREGRINE CAPITAL MANAGEMENT LLC added108,732$10M0.2%2026-Q1
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC added103,930$9M0.2%2026-Q1
Guinness Asset Management LTD added94,293$8M0.2%2026-Q1
INTECH INVESTMENT MANAGEMENT LLC trimmed92,327$8M0.2%2026-Q1
VANGUARD GROUP INC trimmed5,793,037$538M11.3%2025-Q4 stale
MACQUARIE GROUP LTD trimmed764,826$95M2.0%2025-Q3 stale
PGGM Investments added362,558$48M1.0%2025-Q2 stale
OBERWEIS ASSET MANAGEMENT INC/ trimmed284,150$35M0.7%2025-Q3 stale
NATIONAL BANK OF CANADA /FI/ new250,000$33M0.7%2025-Q2 stale
ADAMS NATURAL RESOURCES FUND, INC. added64,400$30M0.6%2025-Q1 stale
VOLORIDGE INVESTMENT MANAGEMENT, LLC added197,536$18M0.4%2025-Q4 stale
AXA S.A. added138,253$18M0.4%2025-Q2 stale
MOORE CAPITAL MANAGEMENT, LP added101,853$13M0.3%2025-Q2 stale
AXA Investment Managers S.A. new101,614$13M0.3%2025-Q3 stale
TWO SIGMA ADVISERS, LP added93,800$12M0.3%2025-Q2 stale
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added111,914$10M0.2%2025-Q4 stale
Ion Asset Management Ltd.72,000$9M0.2%2025-Q3 stale
NEOS Investment Management LLC added96,566$9M0.2%2025-Q4 stale
HITE Hedge Asset Management LLC new92,298$9M0.2%2025-Q4 stale
Squarepoint Ops LLC added89,758$8M0.2%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