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Greenbrier Companies Inc

GBX
Exchange
NYSE
Industry
Railroad Equipment
SEC CIK
0000923120

In the last 90 days, Greenbrier Companies Inc insiders filed 0 open-market purchases and 1 sale; 269 institutions reported holding it in 13F filings for Q2 2026, worth $1.58B in total; no superinvestor holds it.

Holders of 5% or more of GBX

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Greenbrier Companies Inc, largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of GBX
HolderLatest formStakeChangeFirst filedLatest filingFiling
BlackRock, Inc.13G/A15.60%4.90M shares–Apr 30, 20251 filingApr 30, 2025SEC
Vanguard Portfolio Management LLC13G7.24%2.24M sharesNewApr 29, 20261 filingApr 29, 2026SEC
Dimensional Fund Advisors LP13G/A6.60%2.06M shares–Feb 12, 20215 filingsApr 15, 2025SEC
Toronto Dominion Bank13G/A6.20%1.91M shares+0.20 ppfrom 6.00%Feb 13, 20262 filingsMay 15, 2026SEC
American Century Investment Management Inc13G5.70%1.77M sharesNewAug 14, 20261 filingAug 14, 2026SEC
Vanguard Capital Management LLC13G5.06%1.56M sharesNewApr 30, 20261 filingApr 30, 2026SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

38 Schedule 13D and 13G filings on Greenbrier Companies Inc, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on GBX
Filed (ET)FilerFormStakeChangeEvent dateFiling
Aug 14, 20262:41 PM ETAmerican Century Investment Management Incand 3 others13G5.70%1.77M sharesNewJun 30, 2026SEC
May 15, 20261:45 PM ETToronto Dominion Bankand 1 other13G/A6.20%1.91M shares+0.20 ppfrom 6.00%Mar 31, 2026SEC
Apr 30, 202610:31 AM ETVanguard Capital Management LLC13G5.06%1.56M sharesNewMar 31, 2026SEC
Apr 29, 20261:52 PM ETVanguard Portfolio Management LLC13G7.24%2.24M sharesNewMar 31, 2026SEC
Mar 27, 20269:30 AM ETVanguard Group Inc13G/A0.00%0 shares−12.60 ppfrom 12.60%Below 5%Mar 13, 2026SEC
Feb 13, 202612:58 PM ETToronto Dominion Bank13G6.00%1.86M sharesNewDec 31, 2025SEC
Oct 30, 20253:18 PM ETVanguard Group Inc13G/A12.60%3.89M shares–Sep 30, 2025SEC
Apr 30, 202511:24 AM ETBlackRock, Inc.13G/A15.60%4.90M shares–Mar 31, 2025SEC
Apr 15, 202512:18 PM ETDimensional Fund Advisors LP13G/A6.60%2.06M shares–Mar 31, 2025SEC
Feb 14, 202511:09 AM ETBarrow Hanley Mewhinney & Strauss LLC13G4.69%1.47M shares–Below 5%Dec 31, 2024SEC
Nov 13, 2024Barrow Hanley Mewhinney & Strauss LLC13GOld format–––SEC
Feb 13, 2024Vanguard Group Inc13G/AOld format–––SEC
Feb 13, 2024Barrow Hanley Mewhinney & Strauss LLC13GOld format–––SEC
Feb 9, 2024Dimensional Fund Advisors LP13G/AOld format–––SEC
Jan 30, 2024Franklin Mutual Advisers LLC13G/AOld format–––SEC
Jan 22, 20242:03 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 15, 2023Barrow Hanley Mewhinney & Strauss LLC13GOld format–––SEC
Feb 10, 20232:11 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 10, 2023Dimensional Fund Advisors LP13G/AOld format–––SEC
Feb 9, 2023Vanguard Group Inc13G/AOld format–––SEC
Jan 31, 2023Franklin Mutual Advisers LLC13G/AOld format–––SEC
Jan 26, 20238:52 AM ETBlackRock Inc.13G/AOld format–––SEC
Jan 20, 20233:00 PM ETBlackRock Inc.13G/AOld format–––SEC
Sep 8, 2022Franklin Mutual Advisers LLC13G/AOld format–––SEC
Feb 11, 2022Barrow Hanley Mewhinney & Strauss LLC13GOld format–––SEC
Feb 10, 2022Vanguard Group Inc13G/AOld format–––SEC
Feb 8, 2022Dimensional Fund Advisors LP13G/AOld format–––SEC
Feb 2, 2022Franklin Mutual Advisers LLC13G/AOld format–––SEC
Jan 27, 20221:59 PM ETBlackRock Inc.13G/AOld format–––SEC
Jan 25, 20226:45 PM ETBlackRock Inc.13GOld format–––SEC
Jul 12, 2021FMR LLC13G/AOld format–––SEC
May 10, 2021FMR LLC13GOld format–New–SEC
Apr 12, 2021Franklin Mutual Advisers LLC13G/AOld format–––SEC
Feb 12, 2021Dimensional Fund Advisors LP13G/AOld format–––SEC
Feb 11, 2021Barrow Hanley Mewhinney & Strauss LLC13GOld format–New–SEC
Feb 10, 2021Vanguard Group Inc13G/AOld format–––SEC
Feb 4, 2021Franklin Mutual Advisers LLC13GOld format–New–SEC
Jan 25, 20214:50 PM ETBlackRock Inc.13GOld format–New–SEC

Form 144: proposed insider sales

3 notices from officers, directors and other affiliates planning to sell Greenbrier Companies Inc shares, newest first.

Form 144 notices for GBX
Filed (ET)SellerShares to sellMarket valuePlanned saleBrokerFiling
Jul 31, 20235:47 PM ETDornan Laurie ROfficer3.25K$150.5KJul 31, 2023ETRADE FINANCIAL CORPORATIONSEC
Jul 20, 202311:45 AM ETSwindells Charles JDirector1.47K$66.1KJul 20, 2023Piper Sandler & Co.SEC
Apr 18, 20235:09 PM ETSwindells Charles JDirector3.02K$92.8KApr 17, 2023Piper Sandler & Co.SEC