Who owns AEM (AEM)
Which tracked institutional funds hold AEM, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See AEM 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.
How the tape is positioned
429 tracked funds added or opened AEM while 154 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
AEM’s largest tracked holder by dollar value, Capital World Investors, sizes it at 0.6% of its own reported 13F book, while the median holder sizes it at 0.3% of theirs — a 0.3pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in AEM 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 1113 tracked filers holding AEM, 517 increased or opened the position and 521 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 AEM 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 58
- VANGUARD CAPITAL MANAGEMENT LLC$2.8B
- VANGUARD FIDUCIARY TRUST CO$891M
- Vanguard Global Advisers, LLC$408M
- VANGUARD ASSET MANAGEMENT, Ltd$178M
- Capital Research Global Investors$118M
- Vanguard Investments Australia, Ltd.$51M
Full exits 51
- VANGUARD GROUP INC$3.6B
- Quadrature Capital Ltd$142M
- Qube Research & Technologies Ltd$67M
- Carmignac Gestion$46M
- FORSTA AP-FONDEN$30M
- TEACHER RETIREMENT SYSTEM OF TEXAS$24M
Largest adds
- VAN ECK ASSOCIATES CORP$1.4B
- Capital World Investors$770M
- TD Waterhouse Canada Inc.$587M
- ROYAL BANK OF CANADA$566M
- MASSACHUSETTS FINANCIAL SERVICES CO /MA/$519M
- FMR LLC$517M
Largest trims
- NORGES BANK$575M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$94M
- ROYAL LONDON ASSET MANAGEMENT LTD$63M
- MORGAN STANLEY$55M
- Canoe Financial LP$48M
- NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$41M
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).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Capital World Investors added | 21,626,307 | $4.4B | 6.9% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP added | 21,213,276 | $4.3B | 6.7% | 2026-Q1 |
| FMR LLC trimmed | 19,549,116 | $4.0B | 6.2% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 15,031,299 | $3.1B | 4.8% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 13,736,734 | $2.8B | 4.4% | 2026-Q1 |
| FIL Ltd trimmed | 12,617,456 | $2.6B | 4.0% | 2026-Q1 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added | 11,867,001 | $2.5B | 3.9% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ added | 10,369,783 | $2.1B | 3.3% | 2026-Q1 |
| TD Asset Management Inc added | 9,764,366 | $2.0B | 3.1% | 2026-Q1 |
| MACKENZIE FINANCIAL CORP added | 8,843,378 | $1.8B | 2.8% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 8,729,296 | $1.8B | 2.8% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 6,745,089 | $1.4B | 2.1% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 5,749,629 | $1.2B | 1.8% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 5,304,873 | $1.1B | 1.7% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 5,246,324 | $1.1B | 1.7% | 2026-Q1 |
| First Eagle Investment Management, LLC added | 5,193,057 | $1.1B | 1.6% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 4,387,617 | $891M | 1.4% | 2026-Q1 |
| CIBC Asset Management Inc trimmed | 4,358,701 | $885M | 1.4% | 2026-Q1 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main added | 4,243,645 | $860M | 1.3% | 2026-Q1 |
| CIBC WORLD MARKET INC. added | 4,161,958 | $845M | 1.3% | 2026-Q1 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 4,091,837 | $830M | 1.3% | 2026-Q1 |
| 1832 Asset Management L.P. added | 3,918,282 | $795M | 1.2% | 2026-Q1 |
| NORGES BANK trimmed | 7,315,320 | $793M | 1.2% | 2026-Q1 |
| TD Waterhouse Canada Inc. added | 3,669,899 | $767M | 1.2% | 2026-Q1 |
| NATIONAL BANK OF CANADA /FI/ trimmed | 3,664,691 | $739M | 1.2% | 2026-Q1 |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 3,539,686 | $719M | 1.1% | 2026-Q1 |
| Amundi added | 3,533,877 | $717M | 1.1% | 2026-Q1 |
| Legal & General Group Plc trimmed | 3,294,218 | $667M | 1.0% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 3,191,832 | $648M | 1.0% | 2026-Q1 |
| Invesco Ltd. trimmed | 3,067,664 | $623M | 1.0% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 2,807,583 | $539M | 0.8% | 2026-Q1 |
| Capital Wealth Planning, LLC added | 2,459,250 | $499M | 0.8% | 2026-Q1 |
| MORGAN STANLEY trimmed | 2,277,643 | $462M | 0.7% | 2026-Q1 |
| Clearbridge Investments, LLC added | 2,174,124 | $441M | 0.7% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 2,008,136 | $408M | 0.6% | 2026-Q1 |
| Employees Provident Fund Board added | 1,851,210 | $374M | 0.6% | 2026-Q1 |
| TORONTO DOMINION BANK trimmed | 1,706,978 | $347M | 0.5% | 2026-Q1 |
| Swiss National Bank added | 1,689,958 | $343M | 0.5% | 2026-Q1 |
| Nuveen, LLC added | 1,672,722 | $339M | 0.5% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 1,621,030 | $329M | 0.5% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC trimmed | 1,489,126 | $300M | 0.5% | 2026-Q1 |
| BANK OF NOVA SCOTIA added | 1,475,764 | $299M | 0.5% | 2026-Q1 |
| AGF MANAGEMENT LTD added | 1,397,622 | $284M | 0.4% | 2026-Q1 |
| DekaBank Deutsche Girozentrale | 1,317,039 | $267M | 0.4% | 2026-Q1 |
| UBS Group AG added | 1,225,455 | $249M | 0.4% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,217,650 | $246M | 0.4% | 2026-Q1 |
| Alberta Investment Management Corp added | 1,154,371 | $234M | 0.4% | 2026-Q1 |
| Federation des caisses Desjardins du Quebec added | 1,128,288 | $228M | 0.4% | 2026-Q1 |
| FRANKLIN RESOURCES INC added | 1,052,026 | $214M | 0.3% | 2026-Q1 |
| PICTON MAHONEY ASSET MANAGEMENT added | 968,916 | $197M | 0.3% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 964,734 | $196M | 0.3% | 2026-Q1 |
| Bank of New York Mellon Corp added | 935,829 | $190M | 0.3% | 2026-Q1 |
| BRADLEY FOSTER & SARGENT INC/CT trimmed | 919,553 | $187M | 0.3% | 2026-Q1 |
| GROUPAMA ASSET MANAGMENT trimmed | 916,470 | $186M | 0.3% | 2026-Q1 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. added | 878,804 | $178M | 0.3% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 874,848 | $178M | 0.3% | 2026-Q1 |
| Addenda Capital Inc. trimmed | 628,844 | $178M | 0.3% | 2026-Q1 |
| SCOTIA CAPITAL INC. added | 872,774 | $177M | 0.3% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC trimmed | 825,276 | $168M | 0.3% | 2026-Q1 |
| GUARDIAN CAPITAL LP trimmed | 818,770 | $166M | 0.3% | 2026-Q1 |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp added | 815,737 | $166M | 0.3% | 2026-Q1 |
| PAULSON & CO. INC. | 783,561 | $159M | 0.2% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 792,701 | $158M | 0.2% | 2026-Q1 |
| Artemis Investment Management LLP added | 759,712 | $154M | 0.2% | 2026-Q1 |
| MUFG SECURITIES (CANADA), LTD. trimmed | 743,181 | $151M | 0.2% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 740,999 | $150M | 0.2% | 2026-Q1 |
| BlackRock, Inc. added | 721,554 | $146M | 0.2% | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP added | 755,162 | $145M | 0.2% | 2026-Q1 |
| SPROTT INC. trimmed | 685,083 | $139M | 0.2% | 2026-Q1 |
| Caisse de depot et placement du Quebec added | 677,169 | $137M | 0.2% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 654,890 | $133M | 0.2% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 615,792 | $125M | 0.2% | 2026-Q1 |
| Capital Research Global Investors trimmed | 580,559 | $118M | 0.2% | 2026-Q1 |
| Allianz Asset Management GmbH added | 572,612 | $116M | 0.2% | 2026-Q1 |
| Korea Investment CORP added | 550,368 | $111M | 0.2% | 2026-Q1 |
| Allspring Global Investments Holdings, LLC added | 538,236 | $111M | 0.2% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 539,045 | $109M | 0.2% | 2026-Q1 |
| NORTHERN TRUST CORP added | 496,368 | $101M | 0.2% | 2026-Q1 |
| DJE Kapital AG trimmed | 503,088 | $100M | 0.2% | 2026-Q1 |
| ALTRINSIC GLOBAL ADVISORS LLC trimmed | 462,903 | $94M | 0.1% | 2026-Q1 |
| CANADA LIFE ASSURANCE Co trimmed | 450,894 | $92M | 0.1% | 2026-Q1 |
| AVIVA PLC added | 440,067 | $89M | 0.1% | 2026-Q1 |
| Euro Pacific Asset Management, LLC trimmed | 447,528 | $84M | 0.1% | 2026-Q1 |
| FEDERATED HERMES, INC. trimmed | 412,309 | $84M | 0.1% | 2026-Q1 |
| Cheviot Value Management, LLC trimmed | 411,089 | $83M | 0.1% | 2026-Q1 |
| Cannell & Spears LLC trimmed | 389,145 | $79M | 0.1% | 2026-Q1 |
| LPL Financial LLC trimmed | 384,648 | $78M | 0.1% | 2026-Q1 |
| Hillsdale Investment Management Inc. trimmed | 383,209 | $78M | 0.1% | 2026-Q1 |
| Pictet Asset Management Holding SA added | 361,794 | $73M | 0.1% | 2026-Q1 |
| Canoe Financial LP trimmed | 356,830 | $72M | 0.1% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 347,620 | $71M | 0.1% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 290,070 | $70M | 0.1% | 2026-Q1 |
| CITIGROUP INC added | 344,488 | $70M | 0.1% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 336,228 | $66M | 0.1% | 2026-Q1 |
| BARCLAYS PLC trimmed | 309,959 | $63M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC added | 20,948,666 | $3.6B | 5.6% | 2025-Q4 stale |
| Quadrature Capital Ltd added | 838,500 | $142M | 0.2% | 2025-Q4 stale |
| CI INVESTMENTS INC. added | 1,110,839 | $132M | 0.2% | 2025-Q2 stale |
| AXA Investment Managers S.A. new | 426,671 | $72M | 0.1% | 2025-Q3 stale |
| Qube Research & Technologies Ltd added | 395,290 | $67M | 0.1% | 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.
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.