Position in GATX
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$85,882
+$66,480 QoQ
Shares Held
503
+353.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GATX Over Time
Shares Held
Position Value (USD)
Position in Rental & Leasing Services
Industrials · as of Mar 31, 2026SIMPLEX TRADING, LLC holds $1,502,133 across 8 Rental & Leasing Services names. GATX ranks #4 (5.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VSTS |
Vestis Corp
|
99,930 | $785,449 | |
| 2 | HRI |
Herc Holdings Inc
|
4,093 | $407,458 | |
| 3 | ALTG |
Alta Equipment Group Inc.
|
18,472 | $99,194 | |
| 4 | GATX |
Gatx Corp
This page
|
503 | $85,882 | |
| 5 | R |
Ryder System Inc
|
309 | $63,255 | |
| 6 | AL |
SUMISHO AIR LEASE CORP
|
504 | $32,729 | |
| 7 | WSC |
WillScot Holdings Corp
|
1,383 | $24,008 | |
| 8 | CTOS |
Custom Truck One Source, Inc.
|
633 | $4,158 |
All Filings in GATX
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $85,882 | 503 | Shares | Sole | 2026-05-14 | |
| 2025-09-30 | $19,402 | 111 | Shares | Sole | 2025-11-12 | |
| 2024-03-31 | $172,228 | 1,285 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $144,865 | 1,205 | Shares | Sole | 2024-02-02 | |
| No filing history on record for this holder in this stock. | ||||||