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Institutional Ownership · SEC Form 13F

Who owns IAG (IAG)


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

301
Institutional holders
365,774,890
Shares held (tracked funds)

How the tape is positioned

130 tracked funds added or opened IAG while 63 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

IAG’s largest tracked holder by dollar value, VAN ECK ASSOCIATES CORP, sizes it at 0.5% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.5pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in IAG 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 301 tracked filers holding IAG, 177 increased or opened the position and 119 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 IAG 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 38

  • VANGUARD CAPITAL MANAGEMENT LLC$305M
  • VANGUARD FIDUCIARY TRUST CO$97M
  • Vanguard Global Advisers, LLC$46M
  • HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$26M
  • VANGUARD ASSET MANAGEMENT, Ltd$23M
  • JANUS HENDERSON GROUP PLC$13M

Full exits 14

  • VANGUARD GROUP INC$383M
  • Thomist Capital Management, LP$8M
  • Ninepoint Partners LP$7M
  • Wealth High Governance Capital Ltda$4M
  • Penserra Capital Management LLC$3M
  • BW Gestao de Investimentos Ltda.$3M

Largest adds

  • BARCLAYS PLC$159M
  • MILLENNIUM MANAGEMENT LLC$151M
  • Connor, Clark & Lunn Investment Management Ltd.$80M
  • Qube Research & Technologies Ltd$65M
  • GOLDMAN SACHS GROUP INC$61M
  • FMR LLC$43M

Largest trims

  • BlackRock, Inc.$88M
  • ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$57M
  • DONALD SMITH & CO., INC.$51M
  • VAN ECK ASSOCIATES CORP$51M
  • DIMENSIONAL FUND ADVISORS LP$38M
  • VOLORIDGE INVESTMENT MANAGEMENT, LLC$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
VAN ECK ASSOCIATES CORP trimmed37,125,036$699M9.7%2026-Q1
FIL Ltd trimmed31,079,258$584M8.1%2026-Q1
FMR LLC trimmed31,007,823$583M8.1%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new16,221,423$305M4.2%2026-Q1
DONALD SMITH & CO., INC. trimmed14,479,039$272M3.8%2026-Q1
BlackRock, Inc. trimmed12,240,181$230M3.2%2026-Q1
MILLENNIUM MANAGEMENT LLC added10,925,614$205M2.9%2026-Q1
BANK OF AMERICA CORP /DE/ added9,589,342$180M2.5%2026-Q1
BARCLAYS PLC added8,812,852$166M2.3%2026-Q1
Connor, Clark & Lunn Investment Management Ltd. added8,600,025$162M2.2%2026-Q1
AMERICAN CENTURY COMPANIES INC trimmed7,687,697$145M2.0%2026-Q1
SPROTT INC. trimmed6,572,889$124M1.7%2026-Q1
CI INVESTMENTS INC. trimmed5,555,344$105M1.5%2026-Q1
VANGUARD FIDUCIARY TRUST CO new5,174,468$97M1.4%2026-Q1
Ninety One UK Ltd trimmed5,051,910$95M1.3%2026-Q1
MACKENZIE FINANCIAL CORP trimmed4,847,089$91M1.3%2026-Q1
DIMENSIONAL FUND ADVISORS LP trimmed4,803,137$90M1.3%2026-Q1
PICTON MAHONEY ASSET MANAGEMENT trimmed4,758,754$90M1.2%2026-Q1
ROYAL BANK OF CANADA added4,664,048$88M1.2%2026-Q1
MANUFACTURERS LIFE INSURANCE COMPANY, THE added4,493,731$84M1.2%2026-Q1
GOLDMAN SACHS GROUP INC added4,084,619$77M1.1%2026-Q1
Allspring Global Investments Holdings, LLC added4,018,000$76M1.0%2026-Q1
BANK OF MONTREAL /CAN/ added3,705,360$70M1.0%2026-Q1
Invesco Ltd. added3,666,333$69M1.0%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added3,645,515$69M1.0%2026-Q1
TD Asset Management Inc added3,642,769$68M0.9%2026-Q1
Qube Research & Technologies Ltd added3,502,303$66M0.9%2026-Q1
Amundi trimmed3,497,175$66M0.9%2026-Q1
Driehaus Capital Management LLC trimmed3,250,240$61M0.8%2026-Q1
Merewether Investment Management, LP trimmed2,953,542$56M0.8%2026-Q1
SCHRODER INVESTMENT MANAGEMENT GROUP trimmed3,044,924$53M0.7%2026-Q1
JANE STREET GROUP, LLC added2,694,590$51M0.7%2026-Q1
T. Rowe Price Investment Management, Inc. added2,647,137$50M0.7%2026-Q1
CITADEL ADVISORS LLC trimmed2,646,959$50M0.7%2026-Q1
CIBC WORLD MARKET INC. added2,648,685$50M0.7%2026-Q1
DEUTSCHE BANK AG\ trimmed2,612,136$49M0.7%2026-Q1
Vanguard Global Advisers, LLC new2,435,234$46M0.6%2026-Q1
VICTORY CAPITAL MANAGEMENT INC added2,382,493$45M0.6%2026-Q1
Mudita Advisors LLP2,375,300$45M0.6%2026-Q1
Legal & General Group Plc added2,372,852$44M0.6%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed2,248,408$42M0.6%2026-Q1
Hillsdale Investment Management Inc. added1,993,050$37M0.5%2026-Q1
Waratah Capital Advisors Ltd. trimmed1,939,936$37M0.5%2026-Q1
GABELLI FUNDS LLC trimmed1,921,200$36M0.5%2026-Q1
MORGAN STANLEY added1,869,763$35M0.5%2026-Q1
AQR CAPITAL MANAGEMENT LLC added1,664,086$31M0.4%2026-Q1
VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed1,601,921$30M0.4%2026-Q1
L1 Capital Pty Ltd added1,509,742$28M0.4%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added1,510,057$28M0.4%2026-Q1
Woodline Partners LP trimmed1,414,628$27M0.4%2026-Q1
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added1,364,975$26M0.4%2026-Q1
Federation des caisses Desjardins du Quebec trimmed1,326,547$25M0.3%2026-Q1
TORONTO DOMINION BANK added1,289,697$24M0.3%2026-Q1
Euro Pacific Asset Management, LLC trimmed1,269,611$24M0.3%2026-Q1
JPMORGAN CHASE & CO added1,351,475$24M0.3%2026-Q1
VANGUARD ASSET MANAGEMENT, Ltd new1,247,561$23M0.3%2026-Q1
BALYASNY ASSET MANAGEMENT L.P. added1,195,082$22M0.3%2026-Q1
WINMILL & CO. INC1,190,000$22M0.3%2026-Q1
UBS Group AG added1,188,914$22M0.3%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC trimmed970,057$22M0.3%2026-Q1
Swiss National Bank added1,183,000$22M0.3%2026-Q1
INTACT INVESTMENT MANAGEMENT INC. added1,153,341$22M0.3%2026-Q1
Point72 Asset Management, L.P. trimmed1,113,352$21M0.3%2026-Q1
683 Capital Management, LLC added1,050,000$20M0.3%2026-Q1
ADAGE CAPITAL PARTNERS GP, L.L.C.1,050,000$20M0.3%2026-Q1
Candriam S.C.A. trimmed1,020,000$19M0.3%2026-Q1
U S GLOBAL INVESTORS INC added971,581$18M0.3%2026-Q1
NOMURA HOLDINGS INC trimmed953,777$18M0.2%2026-Q1
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed905,946$17M0.2%2026-Q1
D. E. Shaw & Co., Inc. trimmed905,199$17M0.2%2026-Q1
Trexquant Investment LP added896,027$17M0.2%2026-Q1
TWO SIGMA INVESTMENTS, LP added875,015$16M0.2%2026-Q1
Extract Advisors LLC trimmed856,612$16M0.2%2026-Q1
NATIONAL BANK OF CANADA /FI/ trimmed797,657$15M0.2%2026-Q1
CIBC Asset Management Inc added770,171$14M0.2%2026-Q1
HRT FINANCIAL LP added754,031$14M0.2%2026-Q1
Man Group plc added753,458$14M0.2%2026-Q1
JANUS HENDERSON GROUP PLC new694,233$13M0.2%2026-Q1
BNP PARIBAS ASSET MANAGEMENT Holding S.A. new681,807$13M0.2%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP added658,760$12M0.2%2026-Q1
CAPITAL FUND MANAGEMENT S.A. trimmed596,219$11M0.2%2026-Q1
FIRST TRUST ADVISORS LP added582,271$11M0.2%2026-Q1
LEUTHOLD GROUP, LLC trimmed580,474$11M0.2%2026-Q1
Hartree Partners, LP added571,480$11M0.1%2026-Q1
SUSQUEHANNA ADVISORS GROUP, INC. added509,350$10M0.1%2026-Q1
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp added500,729$9M0.1%2026-Q1
ROYCE & ASSOCIATES LP500,000$9M0.1%2026-Q1
EDMOND DE ROTHSCHILD HOLDING S.A. added454,140$9M0.1%2026-Q1
Caisse de depot et placement du Quebec new450,139$8M0.1%2026-Q1
Nuveen, LLC added433,325$8M0.1%2026-Q1
VANGUARD GROUP INC added23,206,612$383M5.3%2025-Q4 stale
RCF Management L.L.C. trimmed16,456,570$103M1.4%2025-Q1 stale
Pale Fire Capital SE added3,930,998$51M0.7%2025-Q3 stale
Bornite Capital Management LP trimmed2,240,000$29M0.4%2025-Q3 stale
Anson Funds Management LP added3,300,000$21M0.3%2025-Q1 stale
Appian Way Asset Management LP added1,414,929$18M0.3%2025-Q3 stale
PAULSON & CO. INC.1,850,000$14M0.2%2025-Q2 stale
NewGen Asset Management Ltd trimmed780,000$9M0.1%2025-Q3 stale
WELLINGTON MANAGEMENT GROUP LLP added675,242$9M0.1%2025-Q3 stale
Thomist Capital Management, LP trimmed493,625$8M0.1%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