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Iamgold Corporation (IAG) institutional ownership

Latest close $14.96 Jul 21, 2026
Market cap$9.2B 52-week range SectorBasic Materials
Funds holding · Q1 2026
279
reported IAG position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net bought $64M
171 buyers · 108 sellers

Iamgold Corporation (IAG) price and institutional activity

Dates

Q1 2026

$1.1B bought by 171 investors
Barclays PLC$167MMillennium Management LLC$151M +169 more
$1.0B sold by 108 investors
Van Eck Associates Corp-$165MFil Ltd-$105M +106 more
Bought Sold Totals per quarter; hover a bar for the names.

Iamgold Corporation (IAG) institutional activity · 279

Investor Type Est. change Change Δ Own Date
Barclays PLC · Added +$167M
Change +8.4M Date Q1 2026
Barclays PLC Added· Q1 2026 +$167M +8.4M Q1 2026
Van Eck Associates Corp · Reduced −$165M
Change −8.3M Date Q1 2026
Van Eck Associates Corp Reduced· Q1 2026 −$165M −8.3M Q1 2026
Millennium Management LLC · Added +$151M
Change +7.6M Date Q1 2026
Millennium Management LLC Added· Q1 2026 +$151M +7.6M Q1 2026
Fil Ltd · Reduced −$105M
Change −5.3M Date Q1 2026
Fil Ltd Reduced· Q1 2026 −$105M −5.3M Q1 2026
Donald Smith & Co., Inc. · Reduced −$102M
Change −5.2M Date Q1 2026
Donald Smith & Co., Inc. Reduced· Q1 2026 −$102M −5.2M Q1 2026
Arrowstreet Capital, Limited Partnership · Reduced −$75M
Change −3.8M Date Q1 2026
Arrowstreet Capital, Limited Partnership Reduced· Q1 2026 −$75M −3.8M Q1 2026
Connor, Clark & Lunn Investment Management Ltd. · Added +$72M
Change +3.6M Date Q1 2026
Connor, Clark & Lunn Investment Management Ltd. Added· Q1 2026 +$72M +3.6M Q1 2026
Qube Research & Technologies Ltd · Added +$68M
Change +3.4M Date Q1 2026
Qube Research & Technologies Ltd Added· Q1 2026 +$68M +3.4M Q1 2026
Goldman Sachs Group Inc · Added +$62M
Change +3.1M Date Q1 2026
Goldman Sachs Group Inc Added· Q1 2026 +$62M +3.1M Q1 2026
Dimensional · Reduced −$59M
Change −3.0M Date Q1 2026
Dimensional Reduced· Q1 2026 −$59M −3.0M Q1 2026
Mackenzie Financial Corp · Reduced −$44M
Change −2.2M Date Q1 2026
Mackenzie Financial Corp Reduced· Q1 2026 −$44M −2.2M Q1 2026
Voloridge Investment Management, LLC · Reduced −$38M
Change −1.9M Date Q1 2026
Voloridge Investment Management, LLC Reduced· Q1 2026 −$38M −1.9M Q1 2026
Ci Investments Inc. · Reduced −$36M
Change −1.8M Date Q1 2026
Ci Investments Inc. Reduced· Q1 2026 −$36M −1.8M Q1 2026
Manufacturers Life Insurance Company, the · Added +$35M
Change +1.8M Date Q1 2026
Manufacturers Life Insurance Company, the Added· Q1 2026 +$35M +1.8M Q1 2026
AQR Capital Management LLC · Added +$31M
Change +1.6M Date Q1 2026
AQR Capital Management LLC Added· Q1 2026 +$31M +1.6M Q1 2026
Data through Q1 2026 · filed Jun 9, 2026
15 of 279

Famous investor activity in Iamgold Corporation (IAG)

Iamgold Corporation (IAG) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Smith David Stewart · Director 4 operations −$1.0M
Price $32.79–$32.91 Qty −31K Owned 36K Trade date Feb 27, 2026 Filed date Feb 27, 2026
Smith David Stewart Director 4 operations $32.79–$32.91 −31K −$1.0M 36K Feb 27, 2026 Feb 27, 2026
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Iamgold Corporation (IAG) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Van Eck Associates Corp 37.8M
% of shares outstanding 6.4% Filing date May 15, 2026
Van Eck Associates Corp 37.8M 6.4% May 15, 2026
Donald Smith & Co., Inc. 31.2M
% of shares outstanding 5.5% Filing date Feb 14, 2025
Donald Smith & Co., Inc. 31.2M 5.5% Feb 14, 2025
Resource Capital Fund VII L.P. 24.1M
% of shares outstanding 5.0% Filing date Jan 3, 2022
Resource Capital Fund VII L.P. 24.1M 5.0% Jan 3, 2022
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Iamgold Corporation (IAG) ownership FAQ

Who owns IAG?

279 reporting institutions disclosed IAG position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.