Astronics Corporation (ATRO) Institutional Ownership & Insider Trading

311 institutions reported holding Astronics Corporation shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 1 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-07-04 · read by EquiReason

ATROAstronics CorporationFollow ATRO — free

Aerospace & Defense · Industrials

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Market cap: 2.5B
P/E TTM: 34.0
Dividend yield: —
52-week: —
Next earnings: 11 Nov, in 18 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

311 institutions held 73.9% of the shares. Across filers that reported both quarters, shares held changed +1.4%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	311	32	+1.4%	115	48	94	32
Mar 26	289	31	+0.4%	102	46	91	29
Dec 25	270	31	+3.3%	89	61	67	19
Sep 25	224	29	-6.4%	68	42	75	39
Jun 25	223	30	+9.7%	80	58	55	19
Mar 25	180	28	+15.1%	63	39	48	13
Dec 24	154	24	+12.5%	59	24	32	21
Sep 24	146	21	+0.8%	49	23	33	8

Astronics Corporation — questions

Who owns Astronics Corporation stock?: 311 institutions reported Astronics Corporation shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (7.1%), STATE STREET CORP (4.8%), AMERICAN CENTURY COMPANIES INC (3.3%).
Are Astronics Corporation insiders buying or selling?: 1 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Astronics Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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