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GREENBRIER COS INC COM (GBX)

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

Institutional ownership, SEC filings and insider activity

Sector: Industry · SEC CIK 0000923120 · EDGAR filings · Updated 2026-07-20

GREENBRIER COS INC COM (GBX) has reported institutional ownership of 100.5%, with 259 institutional managers holding positions valued at $1.64B per the latest 13F reporting period.

Institutional ownership

100.5%

Institutional managers

259

Reported 13F value

$1.64B

Insider activity

61 trans.

−$981.1K net selling

Latest updates

2026-07-20 — Insider transaction reported (Form 4)
2026-07-15 — Insider transaction reported (Form 4)
2026-07-13 — Notice of proposed sale filed (Form 144)
2026-07-01 — Quarterly report (10-Q) filed
2026-07-01 — Current report (8-K) filed
2026-06-18 — Insider transaction reported (Form 4)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, GREENBRIER COS INC COM has 259 institutional holders and institutional ownership of 100.5%.

Insider activity

Insiders reported 61 transactions (1 buys, 6 sells) across 15 reporting insiders, with a net reported value of −$981.1K.

Related companies

PLUG PWR INC (PLUG) · HILLMAN SOLUTIONS CORP (HLMN) · DUCOMMUN INC DEL (DCO) · SONOS INC (SONO) · BETA TECHNOLOGIES INC (BETA) · BABCOCK & WILCOX ENTERPRISES (BW)

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 2026-07-20.