NATUS MEDICAL INC DEL's ticker is NTUS and the CUSIP is 639050103. A total of 191 filers reported holding NATUS MEDICAL INC DEL in Q3 2015. The put-call ratio across all filers is 1.69 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $82,000 | +51.9% | 2,075 | +85.3% | 0.00% | +100.0% |
| Q4 2015 | $54,000 | -6.9% | 1,120 | -23.7% | 0.00% | -50.0% |
| Q3 2015 | $58,000 | -32.6% | 1,468 | -27.1% | 0.00% | 0.0% |
| Q2 2015 | $86,000 | +4.9% | 2,015 | -2.9% | 0.00% | 0.0% |
| Q1 2015 | $82,000 | +9.3% | 2,075 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $75,000 | +102.7% | 2,075 | +26.1% | 0.00% | +100.0% |
| Q4 2013 | $37,000 | +5.7% | 1,646 | -33.1% | 0.00% | 0.0% |
| Q3 2013 | $35,000 | +6.1% | 2,462 | +3.4% | 0.00% | 0.0% |
| Q2 2013 | $33,000 | +10.0% | 2,381 | +8.4% | 0.00% | 0.0% |
| Q1 2013 | $30,000 | +76.5% | 2,197 | +47.0% | 0.00% | 0.0% |
| Q4 2012 | $17,000 | -15.0% | 1,495 | 0.0% | 0.00% | 0.0% |
| Q3 2012 | $20,000 | +11.1% | 1,495 | -5.4% | 0.00% | 0.0% |
| Q2 2012 | $18,000 | +63.6% | 1,580 | +68.6% | 0.00% | – |
| Q1 2012 | $11,000 | +22.2% | 937 | 0.0% | 0.00% | – |
| Q4 2011 | $9,000 | 0.0% | 937 | 0.0% | 0.00% | – |
| Q3 2011 | $9,000 | -40.0% | 937 | -6.2% | 0.00% | -100.0% |
| Q2 2011 | $15,000 | -37.5% | 999 | -28.7% | 0.00% | 0.0% |
| Q1 2011 | $24,000 | – | 1,401 | – | 0.00% | – |
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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% |