IAMGOLD Corporation
US ˙ NYSE ˙ CA4509131088

SecurityIAG / IAMGOLD Corporation
InstitutionAmundi
Latest Disclosed Ownership3,497,175 shares
Latest Disclosed Value $ 65,816,834
Amundi reports 18.49% decrease in ownership of IAG / IAMGOLD Corporation

On May 15, 2026 - Amundi filed a 13F-HR form disclosing ownership of 3,497,175 shares of IAMGOLD Corporation (US:IAG) valued at $65,816,834 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,290,442 shares of IAMGOLD Corporation. This represents a change in shares of -18.49% during the quarter. The current value of the position is $58,857,455 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F IAMGOLD COM 450913108 3,497,175 -793,267 -18.49 65,817 -6.97 0.0076
2026-02-17 2025-12-31 13F IAMGOLD COM 450913108 4,290,442 -598,190 -12.24 70,749 5.48 0.0192
2025-11-14 2025-09-30 13F IAMGOLD COM 450913108 4,888,632 -264,077 -5.13 67,072 75.20 0.0216
2025-08-13 2025-06-30 13F IAMGOLD COM 450913108 5,152,709 -191,092 -3.58 38,285 9.71 0.0132
2025-05-15 2025-03-31 13F IAMGOLD COM 450913108 5,343,801 1,911,840 55.71 34,895 79.96 0.0127
2025-02-07 2024-12-31 13F IAMGOLD COM 450913108 3,431,961 -75,949 -2.17 19,391 20.69 0.0067
2024-11-13 2024-09-30 13F IAMGOLD COM 450913108 3,507,910 -1,063,720 -23.27 16,066 -7.76 0.0059
2024-08-14 2024-06-30 13F IAMGOLD COM 450913108 4,571,630 1,532,849 50.44 17,418 57.46 0.0067
2024-05-15 2024-03-31 13F IAMGOLD COM 450913108 3,038,781 -1,275,041 -29.56 11,061 8.65 0.0048
2024-02-14 2023-12-31 13F IAMGOLD COM 450913108 4,313,822 107,356 2.55 10,181 4.78 0.0046
2023-11-14 2023-09-30 13F IAMGOLD COM 450913108 4,206,466 522,528 14.18 9,717 -2.67 0.0048
2023-08-14 2023-06-30 13F IAMGOLD COM 450913108 3,683,938 -995,660 -21.28 9,983 -27.19 0.0050
2023-05-15 2023-03-31 13F IAMGOLD COM 450913108 4,679,598 -722,550 -13.38 13,711 -2.75 0.0074
2023-02-14 2022-12-31 13F IAMGOLD COM 450913108 5,402,148 -1,373,453 -20.27 14,100 79.38 0.0077
2022-11-14 2022-09-30 13F IAMGOLD COM 450913108 6,775,601 6,625,601 4,417.07 7,860 3,697.10 0.0047
2022-09-02 2022-06-30 13F/A-1 IAMGOLD COM 450913108 150,000 -1,035,512 -87.35 207 -94.95 0.0002
2022-08-15 2022-06-30 13F IAMGOLD COM 450913108 150,000 -1,035,512 207 0.0000
2022-05-16 2022-03-31 13F IAMGOLD COM 450913108 1,185,512 1,020,512 618.49 4,102 823.87 0.0028
2022-02-14 2021-12-31 13F IAMGOLD COM 450913108 165,000 0 0.00 444 19.03 0.0003
2021-11-15 2021-09-30 13F IAMGOLD COM 450913108 165,000 -85,000 -34.00 373 -49.46 0.0003
2021-08-16 2021-06-30 13F IAMGOLD COM 450913108 250,000 250,000 1 0.0005
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.