Conestoga reports major Digi International (DGII) ownership in 13G/A

Rhea-AI Filing Summary

Conestoga Capital Advisors has filed Amendment No. 3 to report its beneficial ownership of Digi International Inc. common stock. Conestoga Capital Advisors reports beneficial ownership of 3,166,083 shares, representing 8.5% of the outstanding common stock, with sole voting power over 2,955,793 shares and sole dispositive power over 3,166,083 shares as of the event date of 12/31/2025.

CONESTOGA FUNDS, also organized in Delaware, reports beneficial ownership of 2,016,279 shares of Digi International Inc. common stock, representing 5.42% of the class, with sole voting and sole dispositive power over all of those shares. The filers certify that the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Digi International Inc.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 3)

DIGI INTERNATIONAL INC

(Name of Issuer)

Common Stock

(Title of Class of Securities)

253798102

(CUSIP Number)

12/31/2025

(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. 253798102

1

Names of Reporting Persons

Conestoga Capital Advisors

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 2,955,793.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 3,166,083.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,166,083.00

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)

8.5 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

CUSIP No. 253798102

1

Names of Reporting Persons

CONESTOGA FUNDS

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 2,016,279.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,016,279.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,016,279.00

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)

5.42 %

12

Type of Reporting Person (See Instructions)

IV

SCHEDULE 13G

Item 1.
(a)	Name of issuer: DIGI INTERNATIONAL INC
(b)	Address of issuer's principal executive offices: 9350 EXCELSIOR BLVD., SUITE 700, HOPKINS, MINNESOTA 55343
Item 2.
(a)	Name of person filing: Conestoga Capital Advisors CONESTOGA FUNDS
(b)	Address or principal business office or, if none, residence: 550 E. SWEDESFORD ROAD SUITE 120 WAYNE, Pennsylvania 19087
(c)	Citizenship: Conestoga Capital Advisors - DELAWARE CONESTOGA FUNDS - DELAWARE
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 253798102
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: Conestoga Capital Advisors - 3,166,083 CONESTOGA FUNDS - 2,016,279
(b)	Percent of class: 8.50 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: Conestoga Capital Advisors - 2,955,793 CONESTOGA FUNDS - 2,016,279
	(ii) Shared power to vote or to direct the vote: Conestoga Capital Advisors - 0 CONESTOGA FUNDS - 0
	(iii) Sole power to dispose or to direct the disposition of: Conestoga Capital Advisors - 3,166,083 CONESTOGA FUNDS - 2,016,279
	(iv) Shared power to dispose or to direct the disposition of: Conestoga Capital Advisors - 0 CONESTOGA FUNDS - 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
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.

Conestoga Capital Advisors

Signature:	Duane R. D'Orazio
Name/Title:	Managing Partner
Date:	01/08/2026

CONESTOGA FUNDS

Signature:	Duane R. D'Orazio
Name/Title:	Managing Partner
Date:	01/08/2026

FAQ

How many Digi International (DGII) shares does Conestoga Capital Advisors report owning?

Conestoga Capital Advisors reports beneficial ownership of 3,166,083 shares of Digi International Inc. common stock, with sole voting power over 2,955,793 shares and sole dispositive power over 3,166,083 shares.

What percentage of Digi International (DGII) does Conestoga Capital Advisors beneficially own?

Conestoga Capital Advisors reports beneficial ownership of 8.5% of Digi International Inc.'s outstanding common stock.

How many Digi International (DGII) shares does CONESTOGA FUNDS hold?

CONESTOGA FUNDS reports beneficial ownership of 2,016,279 shares of Digi International Inc. common stock, with sole voting and sole dispositive power over all of those shares.

What percentage of Digi International (DGII) is owned by CONESTOGA FUNDS?

CONESTOGA FUNDS reports beneficial ownership of 5.42% of Digi International Inc.'s common stock.

Are Conestoga Capital Advisors and CONESTOGA FUNDS seeking to influence control of Digi International (DGII)?

The filers certify that the securities were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of changing or influencing the control of Digi International Inc.

What is the event date and amendment number for this Digi International (DGII) Schedule 13G/A?

The filing is labeled Amendment No. 3 to a Schedule 13G, and the date of the event requiring the filing is 12/31/2025.