State Street/SSGA report 10.4% stake in Astronics

Rhea-AI Filing Summary

SSGA Funds Management and State Street reported beneficial ownership of Astronics Corp common stock under Schedule 13G. State Street Corporation reported 475,871 shares representing 10.4% of the class and SSGA Funds Management, Inc. reported 339,640 shares representing 7.4%. The filing lists shared voting and dispositive power amounts and identifies related State Street advisory entities.

Insights

Institutional Ownership Analyst

Large passive holdings disclosed by State Street entities, showing notable position sizes.

State Street Corporation is reported with 475,871 shares (10.4%) and shared voting power of 460,691 shares. The Schedule 13G format typically indicates passive investment intent by institutional managers.

Monitor subsequent filings for any conversion to active status or Form 13D disclosures; timing of any changes would appear in later SEC filings.

Corporate Governance Specialist

Filing clarifies voting and dispositive power among State Street advisory entities.

The report identifies multiple State Street advisory subsidiaries and shows shared dispositive power of 475,871 shares for State Street Corporation. This allocation aligns with nominee/asset-manager reporting practices.

Watch for related vote coordination disclosures if these holdings are later exercised in a corporate action.

Key Figures

State Street shares owned: 475,871 shares State Street ownership percentage: 10.4% State Street shared voting power: 460,691 shares +3 more

6 metrics

State Street shares owned 475,871 shares Amount beneficially owned reported on Schedule 13G

State Street ownership percentage 10.4% Percent of class as reported

State Street shared voting power 460,691 shares Shared power to vote reported in Item 4

SSGA shares owned 339,640 shares Amount beneficially owned reported on Schedule 13G

SSGA ownership percentage 7.4% Percent of class as reported

Filing signatories Signatures dated 07/08/2026 Signed by officers listed in excerpt

Key Terms

Schedule 13G, Beneficially owned, Shared Dispositive Power, Shared Voting Power

4 terms

Schedule 13G regulatory

"Item 1. Name of issuer: ASTRONICS CORP"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

Beneficially owned financial

"Item 4. Amount beneficially owned: 475871.00"

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.

Shared Dispositive Power financial

"Item 4 (iv) Shared power to dispose: 475,871"

Shared Voting Power financial

"Item 4 (ii) Shared power to vote: 460,691"

Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake does State Street hold in Astronics (ATRO)?

State Street Corporation reported ownership of 475,871 shares, equal to 10.4% of common stock. The Schedule 13G lists shared voting power of 460,691 shares and shared dispositive power of 475,871 shares as of the filing.

What stake does SSGA Funds Management hold in Astronics (ATRO)?

SSGA Funds Management, Inc. reported ownership of 339,640 shares, equal to 7.4% of common stock. The filing shows shared voting power of 337,682 shares and shared dispositive power of 339,640 shares.

Does this Schedule 13G indicate active control of Astronics?

The filing is a Schedule 13G disclosure, commonly used for passive investors and does not by itself indicate active control. The report lists shared powers and names advisory affiliates but does not state a control intent in the excerpt.

Which entities are named as holding or managing these shares?

The filing names State Street Corporation and SSGA Funds Management, Inc., plus State Street advisory subsidiaries. The address shown is ONE CONGRESS STREET, SUITE 1, BOSTON MA, and several State Street Global Advisors entities are listed.

Who signed the Schedule 13G for State Street/SSGA?

The form is signed by Elizabeth Schaefer, Senior Vice President and Chief Accounting Officer, and Brian Harris, Chief Compliance Officer. Signature dates shown are 07/08/2026 on the provided excerpt.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 07/08/2026 - 01:03 PM EDT Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

ASTRONICS CORP

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

046433207

(CUSIP Number)

06/30/2026

(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): 046433207

1

Names of Reporting Persons

STATE STREET CORPORATION

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 0.00
6	Shared Voting Power 460,691.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 475,871.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

475,871.00

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)

10.4 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

CUSIP Number(s): 046433207

1

Names of Reporting Persons

SSGA FUNDS MANAGEMENT, INC.

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 0.00
6	Shared Voting Power 337,682.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 339,640.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

339,640.00

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)

7.4 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: ASTRONICS CORP
(b)	Address of issuer's principal executive offices: 130 COMMERCE WAY, EAST AURORA, NEW YORK, 14052
Item 2.
(a)	Name of person filing: SSGA FUNDS MANAGEMENT, INC.;STATE STREET CORPORATION;
(b)	Address or principal business office or, if none, residence: ONE CONGRESS STREET, SUITE 1, BOSTON MA 02114, UNITED STATES (FOR ALL REPORTING PERSONS)
(c)	Citizenship: MA
(d)	Title of class of securities: COMMON STOCK
(e)	CUSIP Number(s): 046433207
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: 475871.00
(b)	Percent of class: 10.4 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 460,691
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 475,871
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.
	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. 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.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. SSGA FUNDS MANAGEMENT, INC. (IA);STATE STREET GLOBAL ADVISORS EUROPE LIMITED (IA);STATE STREET GLOBAL ADVISORS LIMITED (IA);STATE STREET GLOBAL ADVISORS TRUST COMPANY (IA);STATE STREET GLOBAL ADVISORS, LTD. (IA);
Item 8.	Identification and Classification of Members of the Group.
	If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(K), so indicate under Item 3(k) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group. NOT APPLICABLE
Item 9.	Notice of Dissolution of Group.
	Notice of dissolution of a group may be furnished as an exhibit stating the date of the dissolution and that all further filings with respect to transactions in the security reported on will be filed, if required, by members of the group, in their individual capacity. See Item 5. 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.

STATE STREET CORPORATION

Signature:	ELIZABETH SCHAEFER
Name/Title:	SENIOR VICE PRESIDENT, CHIEF ACCOUNTING OFFICER
Date:	07/08/2026

SSGA FUNDS MANAGEMENT, INC.

Signature:	BRIAN HARRIS
Name/Title:	CHIEF COMPLIANCE OFFICER
Date:	07/08/2026