Position in TRN
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$16,991
+$3,031 QoQ
Shares Held
528
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2022
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TRN Over Time
Shares Held
Position Value (USD)
Position in Railroads
Industrials · as of Mar 31, 2026GROUP ONE TRADING LLC holds $13,608,515 across 6 Railroads names. TRN ranks #5 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UNP |
Union Pacific Corp
|
54,432 | $13,206,291 | |
| 2 | CP |
Canadian Pacific Kansas City Ltd/Cn
|
4,113 | $323,528 | |
| 3 | RAIL |
FreightCar America, Inc.
|
5,179 | $41,276 | |
| 4 | NSC |
Norfolk Southern Corp
|
71 | $20,377 | |
| 5 | TRN |
Trinity Industries Inc
This page
|
528 | $16,991 | |
| 6 | GBX |
Greenbrier Companies Inc
|
1 | $52 |
All Filings in TRN
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $16,991 | 528 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $13,960 | 528 | Shares | Sole | 2026-02-12 | |
| 2025-06-30 | $13,505 | 500 | Shares | Sole | 2025-08-14 | |
| 2024-06-30 | $25,551 | 854 | Shares | Sole | 2024-08-14 | |
| 2023-06-30 | $215,938 | 8,399 | Shares | Sole | 2023-08-09 | |
| 2022-12-31 | $23,478 | 794 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $11,208 | 525 | Shares | Sole | 2022-11-09 | |
| No filing history on record for this holder in this stock. | ||||||