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ASTRONICS CORP (ATRO)

Institutional ownership, SEC filings and insider activity

Sector: Industry · SEC CIK 0000008063 · EDGAR filings · Updated 2026-07-14

ASTRONICS CORP (ATRO) has reported institutional ownership of 87.1%, with 291 institutional managers holding positions valued at $2.07B per the latest 13F reporting period. SEC filings include an active substantial-doubt (going concern) disclosure per the filings.

Institutional ownership
87.1%
Institutional managers
291
Reported 13F value
$2.07B
Insider activity
71 trans.
−$6.96M net selling
Data flags
1 active
from SEC filings

Latest updates

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, ASTRONICS CORP has 291 institutional holders and institutional ownership of 87.1%.

Insider activity

Insiders reported 71 transactions (0 buys, 5 sells) across 13 reporting insiders, with a net reported value of −$6.96M.

Data flags from SEC filings

Active substantial-doubt (going concern) disclosure per the filings, most recently filed 2022-11-15 (recurring since 2022-05-09) — source filing. The authoritative details are those stated in the filing itself.

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See full history, cross-references and alerts on Sightfile
Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-14.