| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Hartree Partners, LP | 9.8% | $42.9M | 3.4M | Hartree Partners, LP | Mar 31, 2025 | |||
| Bandera Partners LLC | 8.7% | $34.9M | 2.95M | Gramm Jefferson | Jun 30, 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 10.6M | $125M | -$6.01M | $11.83 | 64 |
| 2025 Q2 | 11.1M | $129M | -$10.7M | $11.70 | 66 |
| 2025 Q1 | 12M | $158M | +$5.84M | $13.18 | 64 |
| 2024 Q4 | 11.5M | $133M | -$2.79M | $11.54 | 65 |
| 2024 Q3 | 11.7M | $138M | -$78.7K | $11.74 | 64 |
| 2024 Q2 | 11.8M | $125M | -$2.5M | $10.64 | 63 |
| 2024 Q1 | 12.1M | $121M | -$665K | $10.02 | 69 |
| 2023 Q4 | 12.1M | $140M | +$4.14M | $11.53 | 69 |
| 2023 Q3 | 11.9M | $143M | +$98.7K | $12.03 | 66 |
| 2023 Q2 | 11.9M | $162M | +$3.01M | $13.66 | 69 |
| 2023 Q1 | 11.6M | $151M | +$6.63M | $12.97 | 69 |
| 2022 Q4 | 11.1M | $134M | +$9.71M | $12.05 | 77 |
| 2022 Q3 | 10.4M | $84.7M | -$6.83M | $8.13 | 66 |
| 2022 Q2 | 11.2M | $103M | -$3.53M | $9.17 | 68 |
| 2022 Q1 | 11.6M | $129M | -$9.24M | $11.10 | 70 |
| 2021 Q4 | 12.5M | $134M | -$4.71M | $10.77 | 64 |
| 2021 Q3 | 13.3M | $136M | -$9.22M | $10.19 | 62 |
| 2021 Q2 | 14.2M | $159M | -$4.56M | $11.20 | 67 |
| 2021 Q1 | 14.6M | $155M | -$2.52M | $10.59 | 66 |
| 2020 Q4 | 16.1M | $151M | -$22.7M | $9.41 | 69 |
| 2020 Q3 | 18.5M | $180M | -$7.48M | $9.75 | 69 |
| 2020 Q2 | 19.3M | $169M | -$3.64M | $8.77 | 73 |
| 2020 Q1 | 19.7M | $152M | -$1.45M | $7.70 | 63 |
| 2019 Q4 | 17.8M | $168M | -$6.55M | $9.46 | 68 |
| 2019 Q3 | 20.5M | $194M | -$10.4M | $9.47 | 67 |
| 2019 Q2 | 21.6M | $215M | +$5.57M | $9.99 | 73 |
| 2019 Q1 | 21M | $202M | -$15.9M | $9.60 | 54 |
| 2018 Q4 | 22.7M | $212M | -$4.36M | $9.34 | 58 |
| 2018 Q3 | 23.1M | $226M | -$6.01M | $9.77 | 52 |
| 2018 Q2 | 23.8M | $233M | -$77.2M | $9.80 | 50 |
| 2018 Q1 | 31.7M | $296M | +$44.3M | $9.35 | 62 |
| 2017 Q4 | 26.9M | $289M | +$16.6M | $10.75 | 51 |
| 2017 Q3 | 17.5M | $198M | +$4.57M | $11.35 | 48 |
| 2017 Q2 | 15.5M | $169M | +$8.4M | $10.84 | 54 |
| 2017 Q1 | 16.6M | $152M | +$20.1M | $9.20 | 58 |
| 2016 Q4 | 12.7M | $137M | +$5.86M | $10.76 | 44 |
| 2016 Q3 | 12.2M | $117M | -$6.35M | $9.65 | 42 |
| 2016 Q2 | 12.9M | $114M | +$6.31M | $8.88 | 41 |
| 2016 Q1 | 12.2M | $102M | +$2.34M | $8.40 | 42 |
| 2015 Q4 | 11.9M | $88.4M | -$84.4K | $7.44 | 44 |
| 2015 Q3 | 11.9M | $101M | +$14.1M | $8.49 | 47 |
| 2015 Q2 | 10.2M | $90.1M | +$15.6M | $8.83 | 42 |
| 2015 Q1 | 8.42M | $62.3M | -$217K | $7.40 | 40 |
| 2014 Q4 | 8.57M | $52.3M | -$490K | $6.10 | 41 |
| 2014 Q3 | 8.68M | $49.6M | -$1.39M | $5.71 | 39 |
| 2014 Q2 | 8.92M | $55.3M | +$579K | $6.20 | 39 |
| 2014 Q1 | 8.83M | $51.7M | +$236K | $5.85 | 32 |