NATUS MEDICAL INC DEL's ticker is NTUS and the CUSIP is 639050103. A total of 159 filers reported holding NATUS MEDICAL INC DEL in Q1 2021. The put-call ratio across all filers is 4.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $171,000 | +24.8% | 5,205 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $137,000 | +10.5% | 5,205 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $124,000 | -5.3% | 5,205 | 0.0% | 0.00% | 0.0% |
| Q3 2021 | $131,000 | -3.0% | 5,205 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $135,000 | +1.5% | 5,205 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $133,000 | +27.9% | 5,205 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $104,000 | +16.9% | 5,205 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $89,000 | -21.9% | 5,205 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $114,000 | +86.9% | 5,205 | +96.2% | 0.00% | 0.0% |
| Q1 2020 | $61,000 | -3.2% | 2,653 | +39.0% | 0.00% | – |
| Q4 2019 | $63,000 | +3.3% | 1,908 | 0.0% | 0.00% | -100.0% |
| Q3 2019 | $61,000 | +24.5% | 1,908 | 0.0% | 0.00% | – |
| Q2 2019 | $49,000 | +2.1% | 1,908 | 0.0% | 0.00% | – |
| Q1 2019 | $48,000 | -43.5% | 1,908 | -23.5% | 0.00% | -100.0% |
| Q4 2018 | $85,000 | +44.1% | 2,495 | +51.2% | 0.00% | 0.0% |
| Q3 2018 | $59,000 | +3.5% | 1,650 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $57,000 | +1.8% | 1,650 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $56,000 | -11.1% | 1,650 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $63,000 | +96.9% | 1,650 | +93.0% | 0.00% | – |
| Q3 2017 | $32,000 | 0.0% | 855 | 0.0% | 0.00% | – |
| Q2 2017 | $32,000 | -5.9% | 855 | 0.0% | 0.00% | – |
| Q1 2017 | $34,000 | +13.3% | 855 | 0.0% | 0.00% | – |
| Q4 2016 | $30,000 | -11.8% | 855 | 0.0% | 0.00% | – |
| Q3 2016 | $34,000 | +30.8% | 855 | +22.5% | 0.00% | – |
| Q2 2016 | $26,000 | -3.7% | 698 | 0.0% | 0.00% | – |
| Q1 2016 | $27,000 | -20.6% | 698 | 0.0% | 0.00% | – |
| Q4 2015 | $34,000 | +161.5% | 698 | +105.9% | 0.00% | – |
| Q3 2015 | $13,000 | +116.7% | 339 | +142.1% | 0.00% | – |
| Q2 2015 | $6,000 | 0.0% | 140 | 0.0% | 0.00% | – |
| Q1 2015 | $6,000 | – | 140 | – | 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% |