Mastech Digital, Inc. - MHH
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CAPITAL MANAGEMENT CORP /VA | History | Added to | 956,894 | 5,444 | 0.93% | 0.99% | 1 | +94,565 | 10.97% | Q1 2026 | Apr 23, 2026 |
| VANGUARD GROUP INC | History | No change | 175,312 | 1,223 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 212,058 | 1,206 | 0.0% | 0.0% | 3 | -10,790 | -4.84% | Q1 2026 | May 07, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | History | Added to | 163,028 | 927 | 0.0% | 0.0% | 4 | +3,088 | 1.93% | Q1 2026 | May 04, 2026 |
| Access Investment Management LLC | History | No change | 119,475 | 910 | 0.24% | 0.24% | 5 | 0 | 0.0% | Q4 2025 | Feb 02, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 146,514 | 833 | 0.0% | — | 6 | +146,514 | New | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Added to | 109,019 | 620 | 0.0% | 0.0% | 7 | +454 | 0.42% | Q1 2026 | May 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 102,427 | 582 | 0.0% | 0.0% | 8 | -5,700 | -5.27% | Q1 2026 | May 14, 2026 |
| Indivisible Partners | History | Added to | 83,928 | 477 | 0.04% | 0.03% | 9 | +37,872 | 82.23% | Q1 2026 | Apr 30, 2026 |
| Advyzon Investment Management, LLC | History | Added to | 81,538 | 463 | 0.04% | 0.03% | 10 | +39,501 | 93.97% | Q1 2026 | May 12, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 47,141 | 268 | 0.01% | 0.01% | 11 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 46,262 | 263 | 0.0% | 0.0% | 12 | -5,760 | -11.07% | Q1 2026 | May 15, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 32,598 | 186 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 28,278 | 160 | 0.0% | 0.0% | 14 | -219 | -0.77% | Q1 2026 | May 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 26,974 | 153 | 0.0% | — | 15 | +26,974 | New | Q1 2026 | May 08, 2026 |
| Janney Montgomery Scott LLC | History | Added to | 21,278 | 121 | 0.0% | 0.0% | 16 | +7,800 | 57.87% | Q1 2026 | Apr 22, 2026 |
| STATE STREET CORP | History | No change | 19,784 | 112 | 0.0% | 0.0% | 17 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Cetera Investment Advisers | History | Reduced | 16,649 | 94 | 0.0% | 0.0% | 18 | -3,565 | -17.64% | Q1 2026 | May 13, 2026 |
| JAMES INVESTMENT RESEARCH, INC. | History | No change | 12,126 | 68 | 0.01% | 0.01% | 19 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| RBF Capital, LLC | History | No change | 11,834 | 67 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q1 2026 | May 18, 2026 |
| CITADEL ADVISORS LLC | History | New | 10,959 | 62 | 0.0% | — | 22 | +10,959 | New | Q1 2026 | May 15, 2026 |
| &PARTNERS | History | Reduced | 10,906 | 62 | 0.0% | 0.0% | 21 | -1,604 | -12.82% | Q1 2026 | May 15, 2026 |
| BARCLAYS PLC | History | No change | 5,520 | 31 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| NewEdge Advisors, LLC | History | No change | 12,126 | 12 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | No change | 1,670 | 9 | 0.0% | 0.0% | 25 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 1,600 | 9 | 0.0% | 0.0% | 26 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Vanguard Global Advisers, LLC | History | New | 1,439 | 8 | 0.0% | — | 27 | +1,439 | New | Q1 2026 | May 08, 2026 |
| UBS Group AG | History | Added to | 902 | 5 | 0.0% | 0.0% | 28 | +440 | 95.24% | Q1 2026 | May 05, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 708 | 4 | 0.0% | — | 29 | +708 | New | Q1 2026 | May 15, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 380 | 2 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | 0.0% | — | -1,224 | -100.0% | Q1 2026 | May 15, 2026 |
| ROYAL BANK OF CANADA | History | Closed out | 0 | 0 | — | 0.0% | — | -123 | -100.0% | Q1 2026 | May 15, 2026 |
| Ares Financial Consulting, LLC | History | New | 72 | 0 | — | — | — | +72 | New | Q1 2026 | Apr 02, 2026 |
| RHUMBLINE ADVISERS | History | No change | 118 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| SBI Securities Co., Ltd. | History | No change | 85 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |