[SCHEDULE 13G/A] IAMGOLD CORP Amended Passive Investment Disclosure

Rhea-AI Filing Summary

IAMGOLD CORP ownership filing: Van Eck Associates Corporation reports beneficial ownership of 37,793,634 common shares, representing 6.42% of the outstanding common shares as of 03/31/2026. The filing shows Van Eck has sole voting and sole dispositive power over these shares.

Insights

Institutional Ownership Analyst

Large passive holding disclosed: 37,793,634 shares (6.42%).

Van Eck Associates Corporation reports beneficial ownership of 37,793,634 common shares, with sole voting and dispositive power as of 03/31/2026. This indicates a significant institutional stake disclosed via an amended Schedule 13G.

The filing is informational; cash‑flow treatment and trading intentions are not stated. Subsequent filings could show changes in percent ownership or voting power.

Regulatory Compliance Specialist

Amendment clarifies beneficial ownership and voting authority.

The amendment identifies Van Eck as a Delaware registrant with sole voting and dispositive power over the reported 37,793,634 shares (CUSIP 450913108), consistent with Schedule 13G reporting requirements for institutional investors.

Filing signature is dated 05/15/2026; investors should refer to future amendments for any changes in position or holding percentages.

Key Figures

Beneficial ownership: 37,793,634 shares Percent of class: 6.42% CUSIP: 450913108 +1 more

4 metrics

Beneficial ownership 37,793,634 shares as of 03/31/2026

Percent of class 6.42% percentage of common shares outstanding

CUSIP 450913108 IAMGOLD common shares identifier

Signature date 05/15/2026 filing signed by Ashley Sousa

Key Terms

Schedule 13G/A, beneficially owned, sole dispositive power, sole voting power

4 terms

Schedule 13G/A regulatory

"Amendment No. 16 ) IAMGOLD CORP Common Shares"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

beneficially owned regulatory

"Item 4. | Ownership (a) | Amount beneficially owned: 37793634"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

sole dispositive power regulatory

"Sole power to dispose or to direct the disposition of: 37793634"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

sole voting power regulatory

"Sole power to vote or to direct the vote: 37793634"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 16)

IAMGOLD CORP

(Name of Issuer)

Common Shares

(Title of Class of Securities)

450913108

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 450913108

1

Names of Reporting Persons

VAN ECK ASSOCIATES CORP

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 37,793,634.00
6	Shared Voting Power
7	Sole Dispositive Power 37,793,634.00
8	Shared Dispositive Power

9

Aggregate Amount Beneficially Owned by Each Reporting Person

37,793,634.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

6.42 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: IAMGOLD CORP
(b)	Address of issuer's principal executive offices: 150 KING STREET WEST, SUITE 2200, TORONTO, Ontario, Canada, M5H 1J9
Item 2.
(a)	Name of person filing: Van Eck Associates Corporation
(b)	Address or principal business office or, if none, residence: 666 Third Ave, 9th Floor, New York NY 10017
(c)	Citizenship: Delaware
(d)	Title of class of securities: Common Shares
(e)	CUSIP No.: 450913108
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 37793634
(b)	Percent of class: 6.42 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 37793634
	(ii) Shared power to vote or to direct the vote:
	(iii) Sole power to dispose or to direct the disposition of: 37793634
	(iv) Shared power to dispose or to direct the disposition of:
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

VAN ECK ASSOCIATES CORP

Signature:	Ashley Sousa
Name/Title:	Assistant Vice President, Van Eck Associates Corporation
Date:	05/15/2026