The Greenbrier Companies, Inc.
US ˙ NYSE ˙ US3936571013

SecurityGBX / The Greenbrier Companies, Inc.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership17,409 shares
Latest Disclosed Value $ 916,584
Engineers Gate Manager LP reports 64.51% decrease in ownership of GBX / The Greenbrier Companies, Inc.

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 17,409 shares of The Greenbrier Companies, Inc. (US:GBX) valued at $916,584 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 49,047 shares of The Greenbrier Companies, Inc.. This represents a change in shares of -64.51% during the quarter. The current value of the position is $815,786 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F GREENBRIER COS COM 393657101 17,409 -31,638 -64.51 917 -60.03 0.0115
2026-02-17 2025-12-31 13F GREENBRIER COS COM 393657101 49,047 -54,096 -52.45 2,292 -51.87 0.0272
2025-11-14 2025-09-30 13F GREENBRIER COS COM 393657101 103,143 39,737 62.67 4,762 63.14 0.0545
2025-08-14 2025-06-30 13F GREENBRIER COS COM 393657101 63,406 -17,878 -21.99 2,920 -29.88 0.0363
2025-05-15 2025-03-31 13F GREENBRIER COS COM 393657101 81,284 65,098 402.19 4,163 321.78 0.0702
2025-02-14 2024-12-31 13F GREENBRIER COS COM 393657101 16,186 1,441 9.77 987 31.60 0.0172
2024-11-14 2024-09-30 13F GREENBRIER COS COM 393657101 14,745 2,607 21.48 750 24.79 0.0146
2024-08-14 2024-06-30 13F GREENBRIER COS COM 393657101 12,138 12,138 601 0.0136
2024-02-14 2023-12-31 13F GREENBRIER COS COM 393657101 0 -8,172 -100.00 0 -100.00
2023-11-14 2023-09-30 13F GREENBRIER COS COM 393657101 8,172 8,172 327 0.0121
2023-02-14 2022-12-31 13F GREENBRIER COS COM 393657101 0 -48,946 -100.00 0 -100.00
2022-11-14 2022-09-30 13F GREENBRIER COS COM 393657101 48,946 48,946 1,188 0.0739
2021-05-17 2021-03-31 13F GREENBRIER COS COM 393657101 0 -22,369 -100.00 0 -100.00
2021-02-16 2020-12-31 13F GREENBRIER COS COM 393657101 22,369 22,369 814 0.0353
2020-08-17 2020-06-30 13F GREENBRIER COS COM 393657101 0 -59,042 -100.00 0 -100.00
2020-05-15 2020-03-31 13F GREENBRIER COS COM 393657101 59,042 59,042 1,047 0.0754
2020-02-14 2019-12-31 13F GREENBRIER COS COM 393657101 0 -8,330 -100.00 0 -100.00
2019-11-14 2019-09-30 13F GREENBRIER COS COM 393657101 8,330 -42,620 -83.65 251 -83.80 0.0127
2019-08-14 2019-06-30 13F GREENBRIER COS COM 393657101 50,950 28,391 125.85 1,549 113.07 0.0855
2019-05-15 2019-03-31 13F GREENBRIER COS COM 393657101 22,559 22,559 727 0.0440
2018-05-07 2018-03-31 13F GREENBRIER COS COM 393657101 0 -35,803 -100.00 0 -100.00
2018-02-01 2017-12-31 13F GREENBRIER COS COM 393657101 35,803 -5,953 -14.26 1,908 -5.12 0.1310
2017-11-13 2017-09-30 13F GREENBRIER COS COM 393657101 41,756 41,756 2,011 0.1692
2017-08-10 2017-06-30 13F GREENBRIER COS COM 393657101 0 -41,514 -100.00 0 -100.00
2017-05-05 2017-03-31 13F GREENBRIER COS COM 393657101 41,514 41,514 1,789 0.1776
2017-02-10 2016-12-31 13F GREENBRIER COS COM 393657101 0 -40,203 -100.00 0 -100.00
2016-11-09 2016-09-30 13F GREENBRIER COS COM 393657101 40,203 12,513 45.19 1,419 75.84 0.1478
2016-08-11 2016-06-30 13F GREENBRIER COS COM 393657101 27,690 -65,476 -70.28 807 -68.66 0.0579
2016-05-09 2016-03-31 13F GREENBRIER COS COM 393657101 93,166 1,236 1.34 2,575 -14.14 0.2008
2016-02-05 2015-12-31 13F GREENBRIER COS COM 393657101 91,930 19,587 27.08 2,999 29.10 0.2025
2015-11-16 2015-09-30 13F GREENBRIER COS COM 393657101 72,343 72,343 2,323 0.1978
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.