NATUS MEDICAL INC DEL's ticker is NTUS and the CUSIP is 639050103. A total of 167 filers reported holding NATUS MEDICAL INC DEL in Q4 2020. The put-call ratio across all filers is 6.07 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $700,000 | -48.3% | 21,355 | -58.6% | 0.00% | -33.3% |
| Q1 2022 | $1,355,000 | +11.5% | 51,531 | +0.6% | 0.00% | +50.0% |
| Q4 2021 | $1,215,000 | +113.2% | 51,220 | +125.4% | 0.00% | +100.0% |
| Q3 2021 | $570,000 | -17.7% | 22,725 | -14.8% | 0.00% | 0.0% |
| Q2 2021 | $693,000 | +9.7% | 26,680 | +8.1% | 0.00% | 0.0% |
| Q1 2021 | $632,000 | +13.9% | 24,678 | -10.8% | 0.00% | 0.0% |
| Q4 2020 | $555,000 | +83.2% | 27,668 | +56.6% | 0.00% | 0.0% |
| Q3 2020 | $303,000 | -36.7% | 17,664 | -19.6% | 0.00% | 0.0% |
| Q2 2020 | $479,000 | -23.2% | 21,960 | -18.6% | 0.00% | -50.0% |
| Q1 2020 | $624,000 | -25.4% | 26,968 | +6.3% | 0.00% | 0.0% |
| Q4 2019 | $837,000 | +94.7% | 25,361 | +87.7% | 0.00% | +100.0% |
| Q3 2019 | $430,000 | +23.9% | 13,508 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $347,000 | +2.4% | 13,508 | +1.2% | 0.00% | 0.0% |
| Q1 2019 | $339,000 | -25.3% | 13,349 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $454,000 | +1.8% | 13,349 | +6.8% | 0.00% | 0.0% |
| Q3 2018 | $446,000 | +3.5% | 12,501 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $431,000 | -4.6% | 12,501 | -7.0% | 0.00% | 0.0% |
| Q1 2018 | $452,000 | -95.9% | 13,439 | -95.4% | 0.00% | -95.7% |
| Q4 2017 | $11,141,000 | -50.6% | 291,635 | -51.5% | 0.02% | -52.1% |
| Q3 2017 | $22,543,000 | -16.8% | 601,136 | -17.3% | 0.05% | -21.3% |
| Q2 2017 | $27,110,000 | -23.4% | 726,819 | -19.4% | 0.06% | -24.7% |
| Q1 2017 | $35,383,000 | +42.1% | 901,500 | +26.0% | 0.08% | +37.3% |
| Q4 2016 | $24,903,000 | +2.0% | 715,611 | +15.2% | 0.06% | +28.3% |
| Q3 2016 | $24,412,000 | -20.2% | 621,331 | -23.3% | 0.05% | -38.7% |
| Q2 2016 | $30,608,000 | +78.5% | 809,737 | +81.4% | 0.08% | +74.4% |
| Q1 2016 | $17,150,000 | +2202.0% | 446,270 | +2777.7% | 0.04% | +2050.0% |
| Q4 2015 | $745,000 | +21.7% | 15,508 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $612,000 | -22.7% | 15,508 | -16.7% | 0.00% | 0.0% |
| Q2 2015 | $792,000 | -8.4% | 18,607 | -15.1% | 0.00% | 0.0% |
| Q1 2015 | $865,000 | +9.5% | 21,918 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $790,000 | +22.1% | 21,918 | 0.0% | 0.00% | +100.0% |
| Q3 2014 | $647,000 | +7.5% | 21,918 | -8.4% | 0.00% | 0.0% |
| Q2 2014 | $602,000 | -2.4% | 23,930 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $617,000 | +14.7% | 23,930 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $538,000 | +58.7% | 23,930 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $339,000 | +3.7% | 23,930 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $327,000 | – | 23,930 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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