IAMGOLD Corporation
US ˙ NYSE ˙ CA4509131088

SecurityIAG / IAMGOLD Corporation
InstitutionSprott Inc.
Latest Disclosed Ownership6,572,889 shares
Latest Disclosed Value $ 123,695,290
Sprott Inc. ownership in IAG / IAMGOLD Corporation

On May 8, 2026 - Sprott Inc. filed a 13F-HR form disclosing ownership of 6,572,889 shares of IAMGOLD Corporation (US:IAG) valued at $123,701,771 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 6,902,659 shares of IAMGOLD Corporation. This represents a change in shares of -4.78% during the quarter. The current value of the position is $110,621,722 USD.

Sprott Inc. has a history of taking positions in derivatives of the underlying security (IAG) in the form of stock options. The firm currently holds call options representing 60,000 of underlying shares valued at $1,129,200 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

IAG / IAMGOLD Corporation Historical Put/Call Ratio
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 6,572,889 -329,770 -4.78 123,695 8.66 3.5986
2026-02-12 2025-12-31 13F IAMGOLD COM 450913108 6,902,659 -410,685 -5.62 113,833 20.38 3.8428
2025-11-12 2025-09-30 13F IAMGOLD COM 450913108 7,313,344 91,615 1.27 94,557 78.11 3.3055
2025-08-11 2025-06-30 13F IAMGOLD COM 450913108 7,221,729 1,269,692 21.33 53,089 42.73 2.5102
2025-05-14 2025-03-31 13F IAMGOLD COM 450913108 5,952,037 287,710 5.08 37,196 27.25 2.0171
2025-02-04 2024-12-31 13F IAMGOLD COM 450913108 5,664,327 -527,192 -8.51 29,231 -9.76 1.7384
2024-11-14 2024-09-30 13F IAMGOLD COM 450913108 6,191,519 2,507,226 68.05 32,392 134.40 2.0712
2024-08-13 2024-06-30 13F IAMGOLD COM 450913108 3,684,293 2,649,190 255.93 13,819 301.02 1.0247
2024-05-14 2024-03-31 13F IAMGOLD COM 450913108 1,035,103 -65,000 -5.91 3,447 23.82 0.2485
2024-02-14 2023-12-31 13F IAMGOLD COM 450913108 1,100,103 -179,297 -14.01 2,783 1.20 0.2506
2023-11-17 2023-09-30 13F/A-2 IAMGOLD COM 450913108 1,279,400 1,150,000 888.72 2,751 708.82 0.2476
2023-11-14 2023-09-30 13F/A-1 IAMGOLD COM 450913108 1,279,400 1,150,000 2,751 0.2604
2023-11-14 2023-09-30 13F IAMGOLD COM 450913108 1,279,400 1,150,000 4,511 0.3867
2023-08-14 2023-06-30 13F IAMGOLD COM 450913108 129,400 129,400 340 0.0302
2020-12-07 2020-06-30 13F/A-1 IAMGOLD COM 450913108 0 -2,971,793 -100.00 0 -100.00
2020-05-15 2020-03-31 13F IAMGOLD COM 450913108 2,971,793 2,326,137 360.27 6,698 145.89 0.2337
2020-02-13 2019-12-31 13F IAMGOLD COM 450913108 645,656 33,546 5.48 2,724 13.45 0.0450
2019-11-13 2019-09-30 13F IAMGOLD COM 450913108 612,110 113,433 22.75 2,401 19.75 0.6128
2019-08-14 2019-06-30 13F IAMGOLD COM 450913108 498,677 25,835 5.46 2,005 -0.64 0.4764
2019-05-15 2019-03-31 13F IAMGOLD COM 450913108 472,842 403,681 583.68 2,018 694.49 0.4379
2019-02-13 2018-12-31 13F IAMGOLD COM 450913108 69,161 -101,093 -59.38 254 -59.49 0.0708
2018-11-14 2018-09-30 13F IAMGOLD COM 450913108 170,254 120,654 243.25 627 118.47 0.1567
2018-08-14 2018-06-30 13F IAMGOLD COM 450913108 49,600 -32,400 -39.51 287 -32.63 0.0588
2018-05-15 2018-03-31 13F IAMGOLD COM 450913108 82,000 -5,300 -6.07 426 -16.14 0.0883
2018-02-14 2017-12-31 13F IAMGOLD COM 450913108 87,300 87,300 508 0.1483
2017-11-03 2017-09-30 13F IAMGOLD COM 450913108 0 -22,000 -100.00 0 -100.00
2017-07-12 2017-06-30 13F IAMGOLD COM 450913108 22,000 22,000 114 0.0042
2017-01-27 2016-12-31 13F IAMGOLD COM 450913108 0 -1,032,189 -100.00 0 -100.00
2016-10-31 2016-09-30 13F IAMGOLD COM 450913108 1,032,189 1,032,189 0.00 4,180 0.1479
2015-01-20 2014-12-31 13F IAMGOLD COM 450913108 0 -1,044,745 -100.00 0 -100.00
2014-10-23 2014-09-30 13F IAMGOLD COM 450913108 1,044,745 -1,000,000 -48.91 2,883 -65.78 0.1528
2014-08-05 2014-06-30 13F IAMGOLD COM 450913108 2,044,745 0 0.00 8,424 17.03 0.5230
2014-04-29 2014-03-31 13F IAMGOLD COM 450913108 2,044,745 600,000 41.53 7,198 49.62 0.6244
2014-02-05 2013-12-31 13F IAMGOLD COM 450913108 1,444,745 -5,000 -0.34 4,811 -30.13 0.3501
2013-11-15 2013-09-30 13F IAMGOLD COM 450913108 1,449,745 500,000 52.65 6,886 67.46 0.7306
2013-08-09 2013-06-30 13F IAMGOLD COM 450913108 949,745 949,745 4,112 0.5611
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-08 2026-03-31 13F IAMGOLD CALL Call 60,000 0.00 1,129 -0.88 n/a n/a n/a
2026-02-12 2025-12-31 13F IAMGOLD CALL Call 60,000 1,140 n/a n/a n/a
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.