NATUS MEDICAL INC DEL's ticker is NTUS and the CUSIP is 639050103. A total of 204 filers reported holding NATUS MEDICAL INC DEL in Q1 2015. The put-call ratio across all filers is 5.80 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $1,268,000 | -14.3% | 32,118 | -21.7% | 0.15% | -29.1% |
| Q4 2014 | $1,479,000 | +22.1% | 41,025 | -0.0% | 0.21% | -16.3% |
| Q3 2014 | $1,211,000 | +17.3% | 41,032 | 0.0% | 0.25% | +25.5% |
| Q2 2014 | $1,032,000 | -33.1% | 41,032 | -31.4% | 0.20% | -29.5% |
| Q1 2014 | $1,543,000 | +14.6% | 59,807 | -0.1% | 0.28% | +15.4% |
| Q4 2013 | $1,347,000 | – | 59,866 | – | 0.24% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lyon Street Capital, LLC | 755,167 | $29,640,000 | 11.88% |
| BEDDOW CAPITAL MANAGEMENT INC | 192,015 | $7,537,000 | 2.98% |
| DARUMA CAPITAL MANAGEMENT LLC | 1,300,949 | $51,062,000 | 2.98% |
| ASHFORD CAPITAL MANAGEMENT INC | 276,803 | $10,865,000 | 2.09% |
| IMPAX ASSET MANAGEMENT LLC | 673,222 | $26,424,000 | 1.48% |
| MOODY ALDRICH PARTNERS LLC | 18,315 | $719,000 | 1.23% |
| Motley Fool Asset Management LLC | 136,900 | $5,373,000 | 1.16% |
| COLUMBIA WANGER ASSET MANAGEMENT LLC | 2,030,207 | $79,686,000 | 1.12% |
| AlphaOne Investment Services, LLC | 100,818 | $3,956,000 | 0.99% |
| RICE HALL JAMES & ASSOCIATES, LLC | 462,046 | $18,135,000 | 0.88% |