Latest Period
Q1 2026
Security Snapshot
IAMGOLD CORP - Common Shares (IAG) Institutional Ownership
CUSIP: 450913108
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
299
Shares (Excl. Options)
372,074,149
Price
$18.82
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- Security type / class
- Equity / Common Shares
- Symbol
- IAG on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 372,074,149
- Total 13F value
- $6,995,315,015
- Portfolio coverage rank
- 0.01%
- Share change
- +1,793,977
- Value change
- +$30,292,393
- Number of holders
- 299
- Shares outstanding
- 588,685,888
- SEC-reported price per share
- $16.31
- Insider filing price
- $16.31
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- IAG - IAMGOLD CORP - Common Shares is tracked under CUSIP 450913108.
- 299 institutions reported positions in Q1 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 260 to 299 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $6,107,140,772 to $6,995,315,015.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 299 institutions filings for Q1 2026.
Security key
450913108
Latest holder period
Q1 2026
13F holders
299
13D/G owners
5
CIK / CUSIP context first
Open Q1 2026 holders
IAG full holder history
IAMGOLD CORP SEC filings
IAMGOLD CORP company facts
IAMGOLD CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 450913108:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
IAG
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VAN ECK ASSOCIATES CORP | 6.4% | -31% | $763,431,407 | -$307,646,263 | 37,793,634 | -29% | VAN ECK ASSOCIATES CORP | 31 Mar 2026 |
| FIL Ltd | 6.1% | $599,694,287 | 36,367,149 | FIL Limited | 31 Dec 2025 | |||
| FMR LLC | 5.5% | $539,452,821 | 32,713,937 | FMR LLC | 31 Dec 2025 | |||
| DONALD SMITH & CO., INC. | 4.7% | -6% | $189,910,856 | -$13,166,538 | 26,937,710 | -6.5% | DONALD SMITH & CO., INC. | 30 Jun 2025 |
| Resource Capital Fund VII L.P. | 3.8% | $151,405,462 | 21,537,050 | Resource Capital Fund VII L.P. | 03 Feb 2025 |
As of 31 Mar 2026, 299 institutional investors reported holding 372,074,149 shares of IAMGOLD CORP - Common Shares (IAG). This represents 63% of the company’s total 588,685,888 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
44%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VAN ECK ASSOCIATES CORP | 6.3% | 37,125,036 | -18% | 0.52% | $698,682,000 |
| FMR LLC | 5.3% | 31,357,632 | -4.1% | 0.03% | $589,794,862 |
| FIL Ltd | 5.3% | 31,079,258 | -15% | 0.45% | $584,453,590 |
| BlackRock, Inc. | 3.1% | 18,141,974 | -6% | 0.01% | $341,431,950 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.8% | 16,221,423 | 0% | 0.01% | $305,051,634 |
| DONALD SMITH & CO., INC. | 2.5% | 14,479,039 | -26% | 4.9% | $272,495,514 |
| MILLENNIUM MANAGEMENT LLC | 1.9% | 10,925,614 | +231% | 0.15% | $205,439,307 |
| BANK OF AMERICA CORP /DE/ | 1.6% | 9,589,342 | +4.7% | 0.01% | $180,471,407 |
| BARCLAYS PLC | 1.5% | 8,812,852 | +2097% | 0.06% | $165,857,874 |
| Connor, Clark & Lunn Investment Management Ltd. | 1.5% | 8,600,025 | +74% | 0.37% | $161,756,554 |
| AMERICAN CENTURY COMPANIES INC | 1.3% | 7,687,697 | -13% | 0.07% | $144,602,556 |
| SPROTT INC. | 1.1% | 6,572,889 | -4.8% | 3.8% | $123,695,290 |
| CI INVESTMENTS INC. | 0.94% | 5,555,344 | -25% | 0.51% | $104,551,574 |
| VANGUARD FIDUCIARY TRUST CO | 0.88% | 5,174,468 | 0% | 0.02% | $97,311,202 |
| Ninety One UK Ltd | 0.86% | 5,051,910 | -1.8% | 0.22% | $95,076,928 |
| MACKENZIE FINANCIAL CORP | 0.82% | 4,847,089 | -32% | 0.11% | $91,137,676 |
| DIMENSIONAL FUND ADVISORS LP | 0.82% | 4,803,137 | -38% | 0.02% | $90,327,344 |
| PICTON MAHONEY ASSET MANAGEMENT | 0.81% | 4,758,754 | -5.4% | 0.93% | $89,515,355 |
| ROYAL BANK OF CANADA | 0.79% | 4,664,048 | +23% | 0.02% | $87,778,000 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 0.76% | 4,493,731 | +64% | 0.07% | $84,472,425 |
| GOLDMAN SACHS GROUP INC | 0.69% | 4,084,619 | +329% | 0.01% | $76,872,530 |
| Allspring Global Investments Holdings, LLC | 0.68% | 4,018,000 | +2.6% | 0.13% | $75,573,939 |
| Invesco Ltd. | 0.67% | 3,935,200 | +51% | 0.01% | $74,060,464 |
| BANK OF MONTREAL /CAN/ | 0.63% | 3,705,360 | +11% | 0.03% | $69,693,541 |
| RENAISSANCE TECHNOLOGIES LLC | 0.62% | 3,645,515 | +3.8% | 0.11% | $68,608,592 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 372,074,149 | $6,995,315,015 | +$30,292,393 | $18.82 | 299 |
| 2025 Q4 | 369,325,866 | $6,107,140,772 | -$307,914,743 | $16.49 | 260 |
| 2025 Q3 | 389,952,103 | $5,050,537,033 | +$424,847,213 | $12.93 | 261 |
| 2025 Q2 | 360,526,358 | $2,654,880,488 | +$162,139,745 | $7.35 | 251 |
| 2025 Q1 | 341,918,742 | $2,140,525,857 | +$67,610,298 | $6.25 | 226 |
| 2024 Q4 | 331,705,543 | $1,713,557,789 | -$6,695,932 | $5.16 | 199 |
| 2024 Q3 | 308,780,876 | $1,650,979,313 | +$125,651,511 | $5.23 | 178 |
| 2024 Q2 | 290,977,407 | $1,091,823,617 | +$167,189,247 | $3.75 | 149 |
| 2024 Q1 | 244,193,157 | $814,078,963 | +$52,796,205 | $3.33 | 124 |
| 2023 Q4 | 232,479,232 | $587,221,333 | -$9,051,960 | $2.53 | 139 |
| 2023 Q3 | 239,425,605 | $516,409,961 | -$6,735,703 | $2.15 | 137 |
| 2023 Q2 | 242,132,582 | $638,442,671 | +$714,338 | $2.63 | 147 |
| 2023 Q1 | 241,714,923 | $656,561,257 | +$32,089,115 | $2.71 | 134 |
| 2022 Q4 | 230,305,948 | $593,950,037 | -$19,351,189 | $2.58 | 129 |
| 2022 Q3 | 238,058,367 | $256,031,086 | -$12,841,241 | $1.07 | 115 |
| 2022 Q2 | 249,109,476 | $401,411,882 | +$25,709,498 | $1.61 | 121 |
| 2022 Q1 | 221,523,353 | $770,642,859 | +$49,066,568 | $3.48 | 131 |
| 2021 Q4 | 207,935,370 | $649,772,819 | +$37,488,185 | $3.13 | 133 |
| 2021 Q3 | 196,685,139 | $444,252,279 | -$53,959,907 | $2.26 | 133 |
| 2021 Q2 | 214,170,587 | $631,287,076 | -$22,240,008 | $2.95 | 133 |
| 2021 Q1 | 224,958,486 | $671,307,164 | -$58,793,445 | $2.98 | 139 |
| 2020 Q4 | 241,663,700 | $885,849,633 | -$9,054,121 | $3.67 | 137 |
| 2020 Q3 | 243,782,236 | $938,360,231 | -$36,491,648 | $3.83 | 132 |
| 2020 Q2 | 252,970,849 | $1,013,109,539 | -$9,675,744 | $3.95 | 132 |
| 2020 Q1 | 262,462,192 | $602,050,798 | -$55,836,938 | $2.28 | 128 |