Which hedge funds own GATX? GATX CORP, Q2 2026 13F holders
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7 of the hedge funds tracked by WhaleCreep disclosed a position in GATX (GATX CORP) in their Q2 2026 13F filings, worth $44.6m in total. The largest holder by portfolio weight is Tudor Investment at 0.1% of its book. 2 managers opened a new position this quarter: Brevan Howard Capital Management, Marshall Wace.
7tracked managers holding
2opened this quarter
0exited this quarter
Which hedge funds hold GATX? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Tudor Investment | Q2 2026 | 0.1% | $27.5m | 154,990 | -15% | reduced |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $2.6m | 14,393 | – | new |
| Citadel Advisors | Q2 2026 | 0.0% | $11.1m | 62,593 | 49% | added |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $1.4m | 7,934 | -73% | reduced |
| Millennium Management | Q2 2026 | 0.0% | $1.2m | 6,554 | -42% | reduced |
| Marshall Wace | Q2 2026 | 0.0% | $874.1k | 4,933 | – | new |
| Ancora Advisors | Q2 2026 | 0.0% | $10.1k | 57 | -36% | reduced |
How has hedge fund ownership of GATX changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 7 | $44.6m |
| Q1 2026 | 5 | $45.2m |
| Q4 2025 | 2 | $20.2m |
| Q3 2025 | 3 | $34.7m |
| Q2 2025 | 2 | $16.0m |
| Q1 2025 | 1 | $1.0m |
| Q3 2024 | 1 | $1.6m |
| Q2 2024 | 1 | $359.4k |
| Q1 2024 | 1 | $388.7k |
| Q4 2023 | 1 | $4.1m |
| Q3 2023 | 3 | $4.5m |
| Q2 2023 | 2 | $930.0k |
| Q1 2023 | 4 | $2.2m |
| Q4 2022 | 2 | $2.7m |
| Q3 2022 | 2 | $5.3m |
| Q2 2022 | 3 | $9.1m |
Counts every tracked manager that disclosed GATX in that quarter's filing, including managers that have since stopped filing.