IAMGOLD Corporation
US ˙ NYSE ˙ CA4509131088

SecurityIAG / IAMGOLD Corporation
InstitutionAlps Advisors Inc
Latest Disclosed Ownership386,487 shares
Latest Disclosed Value $ 7,273,685
Alps Advisors Inc reports 8.56% increase in ownership of IAG / IAMGOLD Corporation

On May 8, 2026 - Alps Advisors Inc filed a 13F-HR form disclosing ownership of 386,487 shares of IAMGOLD Corporation (US:IAG) valued at $7,273,685 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 356,027 shares of IAMGOLD Corporation. This represents a change in shares of 8.56% during the quarter. The current value of the position is $6,504,576 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)
2026-05-08 2026-03-31 13F IAMGOLD COM 450913108 386,487 30,460 8.56 7,274 23.90 0.0314
2026-02-12 2025-12-31 13F IAMGOLD COM 450913108 356,027 1,835 0.52 5,871 28.19 0.0342
2025-11-05 2025-09-30 13F IAMGOLD COM 450913108 354,192 125,600 54.95 4,580 172.56 0.0255
2025-08-11 2025-06-30 13F IAMGOLD COM 450913108 228,592 94,200 70.09 1,680 100.24 0.0097
2025-04-30 2025-03-31 13F IAMGOLD COM 450913108 134,392 134,392 840 0.0049
2019-11-04 2019-09-30 13F IAMGOLD COMMON STOCK 450913108 0 -1,997,377 -100.00 0 -100.00
2019-08-07 2019-06-30 13F IAMGOLD COMMON STOCK 450913108 1,997,377 621,938 45.22 6,751 41.44 0.0500
2019-05-01 2019-03-31 13F IAMGOLD COMMON STOCK 450913108 1,375,439 -326,751 -19.20 4,773 -23.80 0.0338
2019-02-04 2018-12-31 13F IAMGOLD COMMON STOCK 450913108 1,702,190 317,388 22.92 6,264 22.92 0.0486
2018-10-25 2018-09-30 13F IAMGOLD COMMON STOCK 450913108 1,384,802 -60,643 -4.20 5,096 -39.32 0.0334
2018-08-02 2018-06-30 13F/A-2 IAMGOLD COMMON STOCK 450913108 1,445,445 367,994 34.15 8,398 50.18 0.0548
2018-07-31 2018-06-30 13F/A-1 IAMGOLD COMMON STOCK 450913108 1,395,870 -49,575 8,138 52,035.4207
2018-07-25 2018-06-30 13F IAMGOLD COMMON STOCK 450913108 1,395,870 318,419 8,138
2018-05-01 2018-03-31 13F IAMGOLD COMMON STOCK 450913108 1,077,451 -318,419 -22.81 5,592 -31.29 0.0445
2018-02-20 2017-12-31 13F/A-1 IAMGOLD COMMON STOCK 450913108 1,395,870 -2,835,861 -67.01 8,138 -68.47 0.0563
2018-02-05 2017-12-31 13F IAMGOLD COMMON STOCK 450913108 1,395,870 -2,835,861 8,138
2017-11-03 2017-09-30 13F IAMGOLD COMMON STOCK 450913108 4,231,731 482,735 12.88 25,814 33.44 0.1829
2017-08-03 2017-06-30 13F IAMGOLD COMMON STOCK 450913108 3,748,996 1,493,180 66.19 19,345 114.40 0.1350
2017-05-12 2017-03-31 13F IAMGOLD COMMON STOCK 450913108 2,255,816 704,509 45.41 9,023 51.06 0.0622
2017-01-24 2016-12-31 13F IAMGOLD Common Stock 450913108 1,551,307 327,477 26.76 5,973 20.50 0.0440
2016-11-02 2016-09-30 13F IAMGOLD DL Common Stock 450913108 1,223,830 -222,695 -15.40 4,957 -17.23 0.0405
2016-07-27 2016-06-30 13F IAMGOLD DL Common Stock 450913108 1,446,525 105,631 7.88 5,989 102.13 0.0531
2016-05-10 2016-03-31 13F IAMGOLD DL Common Stock 450913108 1,340,894 1,167,060 671.36 2,963 1,099.60 0.0306
2016-02-05 2015-12-31 13F IAMGOLD DL Common Stock 450913108 173,834 -314,107 -64.37 247 -96.89 0.0024
2015-11-13 2015-09-30 13F IAMGOLD DL Common Stock 450913108 487,941 -1,638,359 -77.05 7,953 87.00 0.0084
2015-08-12 2015-06-30 13F IAMGOLD Common Stock 450913108 2,126,300 1,551,428 269.87 4,253 295.63 0.0363
2015-05-15 2015-03-31 13F IAMGOLD Common Stock 450913108 574,872 152,057 35.96 1,075 -5.87 0.0088
2015-02-13 2014-12-31 13F IAMGOLD Common Stock 450913108 422,815 218,235 106.67 1,142 102.12 0.0090
2014-12-18 2014-09-30 13F/A-1 IAMGOLD Common Stock 450913108 204,580 204,580 565 0.0044
2014-11-24 2014-09-30 13F IAMGOLD Common Stock 450913108 204,580 565
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.