Grantham (IA) discloses 6.8% stake in Green Plains (GPRE)

Rhea-AI Filing Summary

Grantham, Mayo, Van Otterloo & Co. LLC reports beneficial ownership of 4,452,363 shares of Green Plains Inc. common stock, representing 6.8% of the class. The filing is a Schedule 13G amendment and identifies the filer as an investment adviser (IA) with sole voting and sole dispositive power over the reported shares. The statement certifies the holdings were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.

No group affiliation, parent holding company, or subsidiary acquisition is indicated in the filing; items addressing group membership and related disclosures are marked Not Applicable.

Positive

• Reported beneficial ownership of 4,452,363 shares, representing 6.8% of GPRE's common stock
• Filer identified as an investment adviser (IA) with sole voting and sole dispositive power over the reported shares

Negative

• None.

Insights

Financial Analyst

TL;DR: Institutional investor reports a material 6.8% stake in GPRE with sole voting and dispositive control; disclosure is material but routine.

The Schedule 13G/A shows Grantham holds 4,452,363 shares, equal to 6.8% of outstanding common stock, and reports sole voting and dispositive power. Because this is a 13G amendment by an entity classified as an investment adviser, the filing is a standard disclosure of a passive institutional position rather than an activist 13D campaign. The position size crosses the 5% reporting threshold and therefore is material to holders and analysts tracking institutional ownership and potential voting influence.

Corporate Governance Expert

TL;DR: IA reports sole control over a sizable 6.8% stake; certification claims holdings are not intended to change control.

The filing confirms sole voting and dispositive authority, which means the adviser can exercise voting rights without sharing control. The issuer, Green Plains Inc., will record an institutional holder with potential shareholder influence at proxies or votes. The filer explicitly states the shares are held in the ordinary course of business and not to influence control, and the filing lists no group or parent company involvement, simplifying ownership mapping for governance review.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 2)

Green Plains Inc

(Name of Issuer)

Common Stock

(Title of Class of Securities)

393222104

(CUSIP Number)

06/30/2025

(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)

SCHEDULE 13G

CUSIP No. 393222104

1

Names of Reporting Persons

Grantham, Mayo, Van Otterloo & Co. LLC

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

MASSACHUSETTS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 4,452,363.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 4,452,363.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

4,452,363.00

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)

6.80 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Green Plains Inc
(b)	Address of issuer's principal executive offices: 1811 AKSARBEN DRIVE, OMAHA, NE, 68106
Item 2.
(a)	Name of person filing: Grantham, Mayo, Van Otterloo & Co. LLC
(b)	Address or principal business office or, if none, residence: 53 State Street, Suite 3300, Boston, MA, 02109
(c)	Citizenship: USA
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 393222104
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: 4452363
(b)	Percent of class: 6.8 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 4452363
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 4452363
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	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.

Grantham, Mayo, Van Otterloo & Co. LLC

Signature:	Gregory L. Pottle
Name/Title:	Chief Compliance Officer
Date:	08/08/2025

FAQ

What stake in Green Plains (GPRE) is disclosed in this Schedule 13G/A?

The filing reports 4,452,363 shares, representing 6.8% of the common stock.

Who filed the Schedule 13G/A for GPRE?

The filing was made by Grantham, Mayo, Van Otterloo & Co. LLC, identified as an investment adviser (IA).

Does the filer have voting control over the reported GPRE shares?

Yes. The filer reports sole voting power and sole dispositive power over the 4,452,363 shares.

Is this stake reported as intended to influence control of Green Plains?

The certification states the securities are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.

Are any group affiliations or parent/subsidiary acquisitions noted in the filing?

No. Sections addressing group membership, parent holding company, and subsidiary identification are marked Not Applicable.