Position in GBX
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$1,824,480
+$298,793 QoQ
Shares Held
34,653
+6.2% QoQ
Ownership
0.112%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in GBX Over Time
Shares Held
Position Value (USD)
Derivatives in GBX
reported options exposure · as of Mar 31, 2024CallValue
$0
CallShares
0
PutValue
$13,025
PutShares
250
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Railroads
Industrials · as of Mar 31, 2026BNP PARIBAS ARBITRAGE, SA holds $705,259,769 across 11 Railroads names. GBX ranks #8 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UNP |
Union Pacific Corp
|
852,918 | $206,934,965 | |
| 2 | CP |
Canadian Pacific Kansas City Ltd/Cn
|
2,394,073 | $188,317,782 | |
| 3 | CSX |
Csx Corp
|
2,617,265 | $107,438,728 | |
| 4 | NSC |
Norfolk Southern Corp
|
317,367 | $91,084,329 | |
| 5 | WAB |
Westinghouse Air Brake Technologies Corp
|
353,525 | $88,349,432 | |
| 6 | CNI |
Canadian National Railway Co
|
138,216 | $14,204,458 | |
| 7 | TRN |
Trinity Industries Inc
|
211,084 | $6,792,683 | |
| 8 | GBX |
Greenbrier Companies Inc
This page
|
34,653 | $1,824,480 |
All Filings in GBX
Export CSV
33 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,824,480 | 34,653 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $1,525,687 | 32,642 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $12,310,953 | 266,644 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $9,995,613 | 217,060 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $6,357,733 | 124,126 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $261,708 | 4,291 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $343,863 | 6,757 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $309,142 | 6,239 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $4,604,702 | 88,382 | Shares | Defined | 2024-05-01 | |
| 2024-03-31 | $13,025 | 250 | Put | Defined | 2024-05-01 | |
| 2023-12-31 | $59,775 | 1,353 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $3,374,777 | 76,387 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $4,793,280 | 119,832 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $3,103,113 | 71,998 | Shares | Defined | 2023-08-09 | |
| 2023-03-31 | $939,170 | 29,194 | Shares | Defined | 2023-05-12 | |
| 2023-03-31 | $5,147 | 160 | Put | Defined | 2023-05-12 | |
| 2022-12-31 | $583,556 | 17,404 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $48,114 | 1,435 | Put | Defined | 2023-02-14 | |
| 2022-06-30 | $5,161,253 | 143,408 | Shares | Defined | 2022-08-12 | |
| 2022-06-30 | $46,787 | 1,300 | Put | Defined | 2022-08-12 | |
| 2022-03-31 | $891,895 | 17,315 | Shares | Defined | 2022-05-18 | |
| 2021-12-31 | $1,106,775 | 24,118 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $1,793,198 | 41,712 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $1,298,509 | 29,796 | Shares | Defined | 2021-08-10 | |
| 2021-03-31 | $1,235,794 | 26,171 | Shares | Defined | 2021-05-07 | |
| 2021-03-31 | $14,166 | 300 | Put | Defined | 2021-05-07 | |
| 2020-12-31 | $641,743 | 17,640 | Shares | Defined | 2021-02-10 | |
| 2020-09-30 | $6,820 | 232 | Put | Defined | 2020-10-30 | |
| 2020-09-30 | $238,728 | 8,120 | Shares | Defined | 2020-10-30 | |
| 2020-06-30 | $37,901 | 1,666 | Put | Defined | 2020-08-06 | |
| 2020-06-30 | $58,695 | 2,580 | Shares | Defined | 2020-08-06 | |
| 2020-03-31 | $240,501 | 13,557 | Shares | Defined | 2020-05-13 | |
| 2020-03-31 | $45,945 | 2,590 | Put | Defined | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||