Stock
MTRN
| Ownership Count: | 551 |
| Ownership Count: | 551 |
| Manager Name | % of Portfolio | Recent Activity | Share | Value |
|---|---|---|---|---|
| VANGUARD GROUP INC | 0.0% |
Added 0.97%
|
2,464,864 | $243,725,000.0 |
| BlackRock, Inc. | 0.01% |
Added 2.49%
|
2,386,364 | $235,963,000.0 |
| BlackRock Inc. | 0.01% |
No Change
|
2,321,640 | $251,038,000.0 |
| Capital Research Global Investors | 0.04% |
Added 16.30%
|
1,838,484 | $181,789,000.0 |
| DIMENSIONAL FUND ADVISORS LP | 0.03% |
Reduced 4.24%
|
1,075,777 | $106,372,000.0 |
| STATE STREET CORP | 0.0% |
Reduced 0.04%
|
966,353 | $95,552,000.0 |
| INVESTMENT COUNSELORS OF MARYLAND LLC | 1.12% |
No Change
|
600,727 | $45,265,000.0 |
| ACK Asset Management LLC | 7.14% |
Reduced 2.12%
|
494,800 | $48,925,000.0 |
| Trigran Investments, Inc. | 9.14% |
Added 1.65%
|
442,827 | $43,786,000.0 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.0% |
Reduced 2.07%
|
419,105 | $41,452,000.0 |
| Copeland Capital Management, LLC | 0.96% |
Added 2.19%
|
412,795 | $40,817,000.0 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 0.13% |
Reduced 22.08%
|
390,660 | $34,186,000.0 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 0.24% |
Reduced 29.31%
|
347,875 | $34,397,000.0 |
| AMUNDI PIONEER ASSET MANAGEMENT INC | 0.04% |
Added 0.13%
|
320,165 | $21,208,000.0 |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 0.5% |
Added 1.98%
|
290,350 | $28,710,000.0 |