| SC 13G/A | 2021-05-07 | NUANCE INVESTMENTS, LLC | MTS SYSTEMS CORP | 0 | 0.0% | EDGAR |
| SC 13G/A | 2021-04-13 | NUANCE INVESTMENTS, LLC | MTS SYSTEMS CORP | 2,369,751 | 12.2% | EDGAR |
| SC 13G | 2021-02-12 | NUANCE INVESTMENTS, LLC | MTS SYSTEMS CORP | 1,347,889 | 7.0% | EDGAR |
| SC 13G/A | 2021-02-11 | FULLER & THALER ASSET MANAGEMENT, INC. | MTS SYSTEMS CORP | 887,220 | 4.6% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | MTS SYSTEMS CORP | 1,937,574 | 10.0% | EDGAR |
| SC 13G | 2021-01-25 | BlackRock Inc. | MTS SYSTEMS CORP | 3,093,687 | 16.0% | EDGAR |
| SC 13G/A | 2021-01-11 | ARIEL INVESTMENTS, LLC | MTS SYSTEMS CORP | - | - | EDGAR |
| SC 13G/A | 2020-02-14 | ARIEL INVESTMENTS, LLC | MTS SYSTEMS CORP | - | - | EDGAR |
| SC 13G/A | 2020-02-14 | FULLER & THALER ASSET MANAGEMENT, INC. | MTS SYSTEMS CORP | 1,007,739 | 5.3% | EDGAR |
| SC 13G/A | 2020-02-12 | VANGUARD GROUP INC | MTS SYSTEMS CORP | 2,054,702 | 10.7% | EDGAR |
| SC 13G/A | 2020-02-12 | DIMENSIONAL FUND ADVISORS LP | MTS SYSTEMS CORP | 904,593 | 4.7% | EDGAR |
| SC 13G | 2020-02-12 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | MTS SYSTEMS CORP | 10 | 12.0% | EDGAR |
| SC 13G/A | 2020-02-04 | BlackRock Inc. | MTS SYSTEMS CORP | 3,044,569 | 15.9% | EDGAR |
| SC 13G/A | 2019-02-14 | ARIEL INVESTMENTS, LLC | MTS SYSTEMS CORP | - | - | EDGAR |
| SC 13G/A | 2019-02-14 | FULLER & THALER ASSET MANAGEMENT, INC. | MTS SYSTEMS CORP | 1,216,556 | 6.7% | EDGAR |
| SC 13G/A | 2019-02-14 | Clearbridge Investments, LLC | MTS SYSTEMS CORP | 460,533 | 2.6% | EDGAR |
| SC 13G/A | 2019-02-11 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | MTS SYSTEMS CORP | 901,694 | 5.0% | EDGAR |
| SC 13G/A | 2019-02-11 | VANGUARD GROUP INC | MTS SYSTEMS CORP | 1,855,572 | 10.4% | EDGAR |
| SC 13G | 2019-02-11 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | MTS SYSTEMS CORP | 2,549,721 | 6.4% | EDGAR |
| SC 13G | 2019-02-08 | DIMENSIONAL FUND ADVISORS LP | MTS SYSTEMS CORP | 943,097 | 5.3% | EDGAR |