GATX Corporation
US ˙ NYSE ˙ US3614481030

SecurityGATX / GATX Corporation
InstitutionSignaturefd, Llc
Latest Disclosed Ownership437 shares
Latest Disclosed Value $ 74,613
Signaturefd, Llc reports 0.69% increase in ownership of GATX / GATX Corporation

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 437 shares of GATX Corporation (US:GATX) valued at $74,613 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 434 shares of GATX Corporation. This represents a change in shares of 0.69% during the quarter. The current value of the position is $74,753 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-07 2026-03-31 13F GATX COM 361448103 437 3 0.69 75 1.37 0.0011
2026-01-20 2025-12-31 13F GATX COM 361448103 434 24 5.85 74 2.82 0.0011
2025-10-21 2025-09-30 13F GATX COM 361448103 410 0 0.00 72 14.52 0.0011
2025-07-16 2025-06-30 13F GATX COM 361448103 410 19 4.86 63 3.33 0.0011
2025-05-02 2025-03-31 13F GATX COM 361448103 391 0 0.00 61 0.00 0.0011
2025-02-10 2024-12-31 13F GATX COM 361448103 391 0 0.00 61 17.65 0.0011
2024-10-21 2024-09-30 13F GATX COM 361448103 391 0 0.00 52 0.00 0.0010
2024-07-29 2024-06-30 13F GATX COM 361448103 391 -3 -0.76 52 -1.92 0.0011
2024-05-03 2024-03-31 13F GATX COM 361448103 394 14 3.68 53 15.56 0.0011
2024-02-01 2023-12-31 13F GATX COM 361448103 380 -4 -1.04 46 9.76 0.0011
2023-11-03 2023-09-30 13F GATX COM 361448103 384 0 0.00 42 -16.33 0.0011
2023-08-01 2023-06-30 13F GATX COM 361448103 384 2 0.52 49 16.67 0.0013
2023-04-28 2023-03-31 13F GATX COM 361448103 382 2 0.53 42 5.00 0.0011
2023-01-30 2022-12-31 13F GATX COM 361448103 380 1 0.26 40 25.00 0.0012
2022-11-08 2022-09-30 13F GATX COM 361448103 379 -15 -3.81 32 -13.51 0.0011
2022-08-10 2022-06-30 13F GATX COM 361448103 394 0 0.00 37 -24.49 0.0013
2022-05-02 2022-03-31 13F GATX COM 361448103 394 -8 -1.99 49 16.67 0.0015
2022-01-25 2021-12-31 13F GATX COM 361448103 402 42 11.67 42 31.25 0.0013
2021-10-28 2021-09-30 13F GATX COM 361448103 360 14 4.05 32 3.23 0.0011
2021-07-26 2021-06-30 13F GATX COM 361448103 346 0 0.00 31 -3.12 0.0012
2021-04-30 2021-03-31 13F GATX COM 361448103 346 0 0.00 32 10.34 0.0014
2021-02-11 2020-12-31 13F GATX COM 361448103 346 0 0.00 29 31.82 0.0014
2020-11-03 2020-09-30 13F GATX COM 361448103 346 -17 -4.68 22 0.00 0.0012
2020-07-30 2020-06-30 13F GATX COM 361448103 363 -20 -5.22 22 -8.33 0.0013
2020-04-23 2020-03-31 13F GATX COM 361448103 383 -3 -0.78 24 -25.00 0.0021
2020-02-05 2019-12-31 13F GATX COM 361448103 386 0 0.00 32 6.67 0.0024
2019-10-16 2019-09-30 13F GATX COM 361448103 386 0 0.00 30 -3.23 0.0025
2019-07-31 2019-06-30 13F GATX COM 361448103 386 0 0.00 31 6.90 0.0027
2019-05-09 2019-03-31 13F GATX COM 361448103 386 0 0.00 29 7.41 0.0025
2019-02-13 2018-12-31 13F GATX COM 361448103 386 0 0.00 27 -18.18 0.0025
2018-11-14 2018-09-30 13F GATX COM 361448103 386 0 0.00 33 13.79 0.0034
2018-08-14 2018-06-30 13F GATX COM 361448103 386 0 0.00 29 11.54 0.0032
2018-05-08 2018-03-31 13F GATX COM 361448103 386 386 26 0.0030
2017-02-14 2016-12-31 13F GATX COM 361448103 0 -105 -100.00 0 -100.00
2016-11-14 2016-09-30 13F GATX COM 361448103 105 0 0.00 5 0.00 0.0007
2016-07-29 2016-06-30 13F GATX COM 361448103 105 105 5 0.0007
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.