The Greenbrier Companies, Inc.
US ˙ NYSE ˙ US3936571013

SecurityGBX / The Greenbrier Companies, Inc.
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership2,055,333 shares
Ownership 6.60%
Dimensional Fund Advisors Lp ownership in GBX / The Greenbrier Companies, Inc.

2025-04-15 - Dimensional Fund Advisors Lp has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,055,333 shares of The Greenbrier Companies, Inc. (US:GBX). This represents 6.6 percent ownership of the company. In their previous filing dated 2024-02-09 , Dimensional Fund Advisors Lp had reported owning 2,513,387 shares, indicating a decrease of -18.22 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-04-15 2025-04-15 13G/A 2,513,387 2,055,333 -18.22 6.60 -18.52
2024-02-09 2024-02-09 13G/A 2,383,129 2,513,387 5.47 8.10 10.96
2023-02-10 2023-02-10 13G/A 2,342,167 2,383,129 1.75 7.30 1.39
2022-02-08 2022-02-08 13G/A 2,501,567 2,342,167 -6.37 7.20 -5.26
2021-02-12 2021-02-12 13G/A 2,688,589 2,501,567 -6.96 7.60 -7.88
2020-02-12 2020-02-12 13G/A 2,723,030 2,688,589 -1.26 8.25 -2.02
2019-02-08 2019-02-08 13G/A 1,896,373 2,723,030 43.59 8.42 27.38
2018-02-09 2018-02-09 13G/A 1,938,474 1,896,373 -2.17 6.61 -3.22
2017-02-09 2017-02-09 13G/A 1,947,519 1,938,474 -0.46 6.83 -0.15
2016-02-09 2016-02-09 13G/A 1,947,519 6.84
2015-02-05 2015-02-05 13G/A 2,278,454 8.45
2014-02-10 2014-02-10 13G/A 2,290,737 8.16
2013-02-11 2013-02-11 13G/A 1,887,823 6.96
2012-02-14 2012-02-14 13G/A 1,728,571 6.48

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-07 2026-03-31 13F GREENBRIER COS COM 393657101 1,979,546 13,153 0.67 104,222 13.39 0.0047
2026-02-12 2025-12-31 13F GREENBRIER COS COM 393657101 1,966,393 4,869 0.25 91,910 1.49 0.0193
2025-11-12 2025-09-30 13F GREENBRIER COS COM 393657101 1,961,524 -6,163 -0.31 90,563 -0.06 0.0194
2025-08-12 2025-06-30 13F GREENBRIER COS COM 393657101 1,967,687 -87,646 -4.26 90,614 -13.93 0.0210
2025-05-13 2025-03-31 13F GREENBRIER COS COM 393657101 2,055,333 -228,934 -10.02 105,274 -24.44 0.0262
2025-02-13 2024-12-31 13F GREENBRIER COS COM 393657101 2,284,267 -80,598 -3.41 139,319 15.76 0.0335
2024-11-07 2024-09-30 13F GREENBRIER COS COM 393657101 2,364,865 -116,580 -4.70 120,346 -2.12 0.0292
2024-08-09 2024-06-30 13F GREENBRIER COS COM 393657101 2,481,445 -16,025 -0.64 122,956 -5.50 0.0321
2024-05-10 2024-03-31 13F GREENBRIER COS COM 393657101 2,497,470 -15,917 -0.63 130,118 17.18 0.0352
2024-02-07 2023-12-31 13F GREENBRIER COS COM 393657101 2,513,387 66,323 2.71 111,042 13.44 0.0324
2023-11-09 2023-09-30 13F GREENBRIER COS COM 393657101 2,447,064 41,937 1.74 97,885 -5.57 0.0321
2023-08-09 2023-06-30 13F GREENBRIER COS COM 393657101 2,405,127 -52,053 -2.12 103,661 31.14 0.0330
2023-05-12 2023-03-31 13F GREENBRIER COS COM 393657101 2,457,180 74,051 3.11 79,047 99,959.49 0.0266
2023-02-09 2022-12-31 13F GREENBRIER COS COM 393657101 2,383,129 -12,290 -0.51 80 -99.86 0.0236
2022-11-10 2022-09-30 13F GREENBRIER COS COM 393657101 2,395,419 -116,501 -4.64 58,140 -35.69 0.0223
2022-08-12 2022-06-30 13F GREENBRIER COS COM 393657101 2,511,920 159,939 6.80 90,401 -25.38 0.0324
2022-05-13 2022-03-31 13F GREENBRIER COS COM 393657101 2,351,981 9,865 0.42 121,152 12.72 0.0373
2022-02-09 2021-12-31 13F GREENBRIER COS COM 393657101 2,342,116 -64,413 -2.68 107,479 3.89 0.0325
2021-11-12 2021-09-30 13F GREENBRIER COS COM 393657101 2,406,529 -52,879 -2.15 103,458 -3.47 0.0333
2021-08-12 2021-06-30 13F GREENBRIER COS COM 393657101 2,459,408 19,674 0.81 107,179 -6.97 0.0339
2021-05-14 2021-03-31 13F GREENBRIER COS COM 393657101 2,439,734 -61,833 -2.47 115,204 26.59 0.0381
2021-03-08 2020-12-31 13F/A-2 GREENBRIER COS COM 393657101 2,501,567 -163,843 -6.15 91,008 16.14 0.0329
2021-02-11 2020-12-31 13F GREENBRIER COS COM 393657101 2,501,567 -163,843 91,008 32,867.2523
2020-11-12 2020-09-30 13F GREENBRIER COS COM 393657101 2,665,410 -84,106 -3.06 78,363 25.28 0.0332
2020-08-13 2020-06-30 13F GREENBRIER COS COM 393657101 2,749,516 21,744 0.80 62,551 29.26 0.0275
2020-05-14 2020-03-31 13F GREENBRIER COS COM 393657101 2,727,772 39,183 1.46 48,390 -44.50 0.0252
2020-02-14 2019-12-31 13F GREENBRIER COS COM 393657101 2,688,589 -20,455 -0.76 87,189 6.85 0.0318
2019-11-12 2019-09-30 13F GREENBRIER COS COM 393657101 2,709,044 -13,568 -0.50 81,596 -1.41 0.0317
2019-08-13 2019-06-30 13F GREENBRIER COS COM 393657101 2,722,612 18,094 0.67 82,766 -5.05 0.0321
2019-08-12 2019-03-31 13F/A-2 GREENBRIER COS COM 393657101 2,704,518 -18,512 -0.68 87,168 -19.04 0.0347
2019-05-10 2019-03-31 13F GREENBRIER COS COM 393657101 2,704,518 -18,512 87,168
2019-02-26 2018-12-31 13F/A-1 GREENBRIER COS COM 393657101 2,723,030 260,043 10.56 107,669 -27.26 0.0488
2019-02-13 2018-12-31 13F GREENBRIER COS COM 393657101 2,723,030 260,043 107,669
2018-11-13 2018-09-30 13F GREENBRIER COS COM 393657101 2,462,987 303,419 14.05 148,026 29.95 0.0563
2018-08-10 2018-06-30 13F GREENBRIER COS COM 393657101 2,159,568 271,364 14.37 113,908 20.05 0.0454
2018-05-11 2018-03-31 13F GREENBRIER COS COM 393657101 1,888,204 -8,169 -0.43 94,882 -6.13 0.0395
2018-02-12 2017-12-31 13F GREENBRIER COS COM 393657101 1,896,373 -7,746 -0.41 101,079 10.25 0.0419
2017-11-13 2017-09-30 13F GREENBRIER COS COM 393657101 1,904,119 -20,050 -1.04 91,684 3.02 0.0401
2017-08-11 2017-06-30 13F GREENBRIER COS COM 393657101 1,924,169 -9,870 -0.51 88,996 6.76 0.0411
2017-05-12 2017-03-31 13F GREENBRIER COS COM 393657101 1,934,039 -4,435 -0.23 83,357 3.49 0.0398
2017-02-09 2016-12-31 13F GREENBRIER COS COM 393657101 1,938,474 852 0.04 80,545 17.76 0.0402
2016-11-10 2016-09-30 13F GREENBRIER COS COM 393657101 1,937,622 871 0.04 68,398 21.24 0.0370
2016-08-09 2016-06-30 13F GREENBRIER COS COM 393657101 1,936,751 -4,302 -0.22 56,416 5.15 0.0325
2016-05-13 2016-03-31 13F GREENBRIER COS COM 393657101 1,941,053 -6,466 -0.33 53,651 -15.55 0.0321
2016-02-10 2015-12-31 13F GREENBRIER COS COM 393657101 1,947,519 -32,604 -1.65 63,527 -0.08 0.0396
2015-11-13 2015-09-30 13F GREENBRIER COS COM 393657101 1,980,123 -1,965 -0.10 63,581 -31.53 0.0417
2015-08-14 2015-06-30 13F GREENBRIER COS COM 393657101 1,982,088 -183,407 -8.47 92,862 -26.06 0.0569
2015-05-14 2015-03-31 13F GREENBRIER COS COM 393657101 2,165,495 -112,959 -4.96 125,596 2.59 0.0793
2015-02-06 2014-12-31 13F GREENBRIER COS COM 393657101 2,278,454 -31,397 -1.36 122,421 -27.78 0.0804
2014-11-13 2014-09-30 13F GREENBRIER COS COM 393657101 2,309,851 -16,664 -0.72 169,500 26.49 0.1201
2014-08-08 2014-06-30 13F GREENBRIER COS COM 393657101 2,326,515 -27,717 -1.18 134,006 24.83 0.0932
2014-05-14 2014-03-31 13F GREENBRIER COS COM 393657101 2,354,232 63,495 2.77 107,350 42.70 0.0802
2014-02-12 2013-12-31 13F GREENBRIER COS COM 393657101 2,290,737 107,321 4.92 75,228 39.32 0.0586
2013-11-13 2013-09-30 13F GREENBRIER COS COM 393657101 2,183,416 136,473 6.67 53,995 8.24 0.0467
2013-08-15 2013-06-30 13F GREENBRIER COS COM 393657101 2,046,943 2,046,943 49,884 0.0470
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.