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GBX in the 13F filings

Greenbrier Cos Inc · CUSIP 393657101

Sector · Industrials
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 5 Feb 2026
Managers listing it
28
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 2 listed it in both
Shares listed
2,569,751
combined, among listed positions
Reported value
$120m
combined, at the quarter end

Among the 92 comparable managers: 15 buyers (opened or added shares) and 16 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -570,842.

Managers listing GBX in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

28 of 28 holders

ActionFiling
D. E. Shaw & Co.551,762$26munder 0.1%Added+194,54817 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC343,358$16munder 0.1%Added+221,42017 Feb 2026 (the filing on sec.gov)
Invesco Ltd257,639$12munder 0.1%Trimmed-129,42619 Feb 2026 (the filing on sec.gov)
Millennium Management LLC217,154$10munder 0.1%Trimmed-40,15217 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp189,366$8.9munder 0.1%Trimmed-3,68117 Feb 2026 (the filing on sec.gov)
GAMCO Investors Inc149,200$7.0m0.07%Added+4,0005 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC139,852$6.5munder 0.1%Added+32,97717 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC119,007$5.6munder 0.1%Trimmed-53,91412 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC90,424$4.2munder 0.1%Trimmed-25,07117 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC76,366$3.6munder 0.1%Trimmed-185,70013 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP65,184$3.0munder 0.1%Added+57,92417 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC58,695$2.7munder 0.1%Added+34,61613 Feb 2026 (the filing on sec.gov)
Voloridge Investment Management LLC51,261$2.4munder 0.1%Added+43,63817 Feb 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC46,661$2.2munder 0.1%Trimmed-41,48317 Feb 2026 (the filing on sec.gov)
Caxton Associates LLP36,955$1.7munder 0.1%Added+5,07413 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP34,725$1.6munder 0.1%Held017 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc32,025$1.5munder 0.1%Added+2,92717 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP22,523$1.1munder 0.1%Added+10,35617 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd14,296$668kunder 0.1%Held017 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP13,739$642kunder 0.1%Trimmed-11,14717 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC12,300$575kunder 0.1%Trimmed-140,70012 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP11,520$538kunder 0.1%Trimmed-2,52817 Feb 2026 (the filing on sec.gov)
Freestone Grove Partners LP10,336$483kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP5,700$266kunder 0.1%Newnew17 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC5,330$249kunder 0.1%Added+35627 Oct 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (5)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
3 in Q3 2024 to 3 in Q2 2026

Tracked managers listing it, at least.

024682014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
GBX by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$8.9mn.a.n.a.
Q3 20131$8.8mn.a.n.a.
Q4 20133$30mn.a.n.a.
Q1 20144$20mn.a.n.a.
Q2 20144$32mn.a.n.a.
Q3 20144$108mn.a.n.a.
Q4 20144$76mn.a.n.a.
Q1 20155$56mn.a.n.a.
Q2 20156$40mn.a.n.a.
Q3 20153$42mn.a.n.a.
Q4 20154$14mn.a.n.a.
Q1 20162$11mn.a.n.a.
Q2 20162$11mn.a.n.a.
Q3 20162$13mn.a.n.a.
Q4 20163$16mn.a.n.a.
Q1 20178$33mn.a.n.a.
Q2 20175$54mn.a.n.a.
Q3 20173$68mn.a.n.a.
Q4 20172$12mn.a.n.a.
Q1 20183$47mn.a.n.a.
Q2 20184$22mn.a.n.a.
Q3 20183$166mn.a.n.a.
Q4 20183$108mn.a.n.a.
Q1 20191$477kn.a.n.a.
Q2 20191$814kn.a.n.a.
Q4 20191$408kn.a.n.a.
Q1 20201$1.5mn.a.n.a.
Q2 20201$1.4mn.a.n.a.
Q3 20202$2.6mn.a.n.a.
Q4 20203$4.3mn.a.n.a.
Q1 20211$2.2mn.a.n.a.
Q2 20211$2.0mn.a.n.a.
Q3 20211$2.0mn.a.n.a.
Q4 20211$797kn.a.n.a.
Q1 20221$969kn.a.n.a.
Q2 20222$4.1mn.a.n.a.
Q3 20221$1.0mn.a.n.a.
Q4 20221$1.1mn.a.n.a.
Q1 20233$18mn.a.n.a.
Q2 20232$8.8mn.a.n.a.
Q3 20233$8.7mn.a.n.a.
Q4 20233$19m21
Q1 20244$39m31
Q2 20243$11m12
Q3 20243$9.5m03
Q4 20242$8.5m01
Q1 20254$11m31
Q2 20252$7.5m11
Q3 20252$8.2m20
Q4 20252$8.7m1516
Q1 20262$8.0m1016
Q2 20263$9.1m196

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

GBX and KLAC →GBX and GE →GBX and LRCX →Choose a stock to compare with GBX →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own GBX, latest filings →Back to the 13F Explorer →