[Form 3] MIZUHO FINANCIAL GROUP INC Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

GraniteShares ETF Trust (SMCL)10/10/2025.

One reporting person is marked as a Director, and others are listed as Co-owner. Table I discloses 346,978 units of “ETF” beneficially owned on an indirect basis, with the nature of indirect ownership noted as “Super Micro Computer Inc.” No derivative securities were listed in Table II.

11/06/2025 - 06:25 AM

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Rakuten Securities, Inc.

(Last) (First) (Middle)

2-6-21 MINAMI-AOYAMA

MINATO-KU

(Street)

TOKYO M0 107-0062

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/10/2025

3. Issuer Name and Ticker or Trading Symbol
GraniteShares ETF Trust [ SMCL ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

	Form filed by One Reporting Person
X	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
ETF	346,978	I	Super Micro Computer Inc

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person^*

Rakuten Securities, Inc.

(Last) (First) (Middle)

2-6-21 MINAMI-AOYAMA

MINATO-KU

(Street)

TOKYO M0 107-0062

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

1. Name and Address of Reporting Person^*

Mizuho Securities Co. Ltd.

(Last) (First) (Middle)

OTEMACHI FIRST SQUARE, 1-5-1

OTEMACHI, CHIYODA-KU

(Street)

TOKYO M0 100-0004

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			Co-owner

1. Name and Address of Reporting Person^*

MIZUHO FINANCIAL GROUP INC

(Last) (First) (Middle)

1-5-5, OTEMACHI

(Street)

CHIYODA-KU, TOKYO M0 100-8176

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			Co-owner

Explanation of Responses:

	Takeshi Ueno	11/06/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
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