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GIBRALTAR INDS INC COM (ROCK)

Name: GIBRALTAR INDS INC COM (ROCK) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Raw materials · SEC CIK 0000912562 · EDGAR filings · Updated 2026-07-16

GIBRALTAR INDS INC COM (ROCK) has reported institutional ownership of 0.4%, with 226 institutional managers holding positions valued at $1.25B per the latest 13F reporting period.

Institutional ownership

0.4%

Institutional managers

226

Reported 13F value

$1.25B

Insider activity

34 trans.

$553.1K net buying

Latest updates

2026-07-16 — Current report (8-K) filed
2026-07-02 — Insider transaction reported (Form 4)
2026-07-01 — Insider transaction reported (Form 4)
2026-07-01 — Insider transaction reported (Form 4)
2026-07-01 — Insider transaction reported (Form 4)
2026-07-01 — Insider transaction reported (Form 4)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, GIBRALTAR INDS INC COM has 226 institutional holders and institutional ownership of 0.4%.

Insider activity

Insiders reported 34 transactions (4 buys, 3 sells) across 12 reporting insiders, with a net reported value of $553.1K.

Related companies

WORTHINGTON ENTERPRISES INC (WOR) · REYNOLDS CONSUMER PRODS INC COM (REYN) · SILVERCORP METALS INC (SVM) · SEABRIDGE (SA) · GREEN PLAINS INC (GPRE) · TRONOX HOLDINGS PLC (TROX)

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 2026-07-16.