MATTSON TECHNOLOGY INC's ticker is MTSN and the CUSIP is 577223100.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $4,610,000 | +56.8% | 1,262,960 | +51.6% | 0.09% | +56.7% |
| Q4 2015 | $2,940,000 | +34.9% | 832,935 | -11.0% | 0.06% | +33.3% |
| Q3 2015 | $2,180,000 | -43.0% | 935,680 | -18.1% | 0.04% | -34.8% |
| Q2 2015 | $3,827,000 | -21.0% | 1,142,417 | -7.0% | 0.07% | -18.8% |
| Q1 2015 | $4,842,000 | +37.0% | 1,228,907 | +18.2% | 0.08% | +30.8% |
| Q4 2014 | $3,535,000 | +37.8% | 1,039,742 | +0.1% | 0.06% | +30.0% |
| Q3 2014 | $2,565,000 | +17.8% | 1,038,394 | +4.5% | 0.05% | +25.0% |
| Q2 2014 | $2,177,000 | +10.6% | 993,926 | +17.1% | 0.04% | +8.1% |
| Q1 2014 | $1,969,000 | – | 848,759 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Invicta Capital Management, LLC | 3,000,000 | $6,570,000 | 3.42% |
| Firsthand Capital Management, Inc. | 3,280,000 | $7,183,000 | 3.28% |
| TANAKA CAPITAL MANAGEMENT INC | 740,053 | $1,822,000 | 2.54% |
| Adirondack Research & Management Inc. | 2,321,769 | $5,085,000 | 1.72% |
| KEANE CAPITAL MANAGEMENT INC | 769,166 | $1,684,000 | 1.57% |
| Potomac Capital Management, Inc. | 891,116 | $1,952,000 | 1.53% |
| BRIGHTFIELD CAPITAL MANAGEMENT LLC | 540,000 | $1,183,000 | 1.47% |
| Crosspoint Capital Strategies, LLC | 1,086,021 | $2,292,000 | 0.86% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 3,710,800 | $8,127,000 | 0.60% |
| GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 1,700,000 | $3,724,000 | 0.56% |