NATUS MEDICAL INC DEL's ticker is NTUS and the CUSIP is 639050103. A total of 173 filers reported holding NATUS MEDICAL INC DEL in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $41,000 | +192.9% | 1,266 | +138.0% | 0.00% | – |
| Q1 2022 | $14,000 | -68.2% | 532 | -71.1% | 0.00% | -100.0% |
| Q4 2021 | $44,000 | -21.4% | 1,839 | -17.6% | 0.00% | 0.0% |
| Q3 2021 | $56,000 | +107.4% | 2,231 | +115.1% | 0.00% | 0.0% |
| Q2 2021 | $27,000 | -51.8% | 1,037 | -52.5% | 0.00% | 0.0% |
| Q1 2021 | $56,000 | +86.7% | 2,185 | +46.6% | 0.00% | 0.0% |
| Q4 2020 | $30,000 | -94.4% | 1,490 | -95.3% | 0.00% | -83.3% |
| Q3 2020 | $539,000 | +498.9% | 31,471 | +660.0% | 0.01% | +50.0% |
| Q2 2020 | $90,000 | +1700.0% | 4,141 | +2488.1% | 0.00% | – |
| Q3 2019 | $5,000 | -68.8% | 160 | -74.9% | 0.00% | -100.0% |
| Q2 2019 | $16,000 | +60.0% | 638 | +56.0% | 0.00% | 0.0% |
| Q1 2019 | $10,000 | +233.3% | 409 | +375.6% | 0.00% | – |
| Q3 2018 | $3,000 | -98.3% | 86 | -98.3% | 0.00% | -100.0% |
| Q2 2018 | $177,000 | +1006.2% | 5,132 | +1010.8% | 0.01% | +900.0% |
| Q1 2018 | $16,000 | -66.0% | 462 | -62.3% | 0.00% | -83.3% |
| Q4 2017 | $47,000 | -81.4% | 1,224 | -81.9% | 0.01% | -71.4% |
| Q3 2017 | $253,000 | +1165.0% | 6,751 | +1147.9% | 0.02% | +950.0% |
| Q2 2017 | $20,000 | -33.3% | 541 | -36.4% | 0.00% | -33.3% |
| Q4 2016 | $30,000 | -77.1% | 851 | -74.4% | 0.00% | -76.9% |
| Q3 2016 | $131,000 | +79.5% | 3,327 | +72.6% | 0.01% | +85.7% |
| Q2 2016 | $73,000 | +3550.0% | 1,928 | +3060.7% | 0.01% | – |
| Q1 2016 | $2,000 | -87.5% | 61 | -83.7% | 0.00% | -100.0% |
| Q2 2015 | $16,000 | -15.8% | 374 | -24.0% | 0.00% | -50.0% |
| Q1 2015 | $19,000 | +46.2% | 492 | -1.6% | 0.00% | 0.0% |
| Q2 2014 | $13,000 | +225.0% | 500 | +206.7% | 0.00% | +100.0% |
| Q1 2014 | $4,000 | -91.5% | 163 | -92.2% | 0.00% | -87.5% |
| Q4 2013 | $47,000 | +571.4% | 2,096 | +309.4% | 0.01% | +700.0% |
| Q3 2013 | $7,000 | – | 512 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DOMINI IMPACT INVESTMENTS LLC | 23,605 | $697,000 | 18.33% |
| BEDDOW CAPITAL MANAGEMENT INC | 402,325 | $11,873,000 | 3.50% |
| Motley Fool Asset Management LLC | 448,741 | $13,554,000 | 2.80% |
| Corsair Capital Management | 2,057,752 | $54,186,000 | 2.79% |
| Lyon Street Capital, LLC | 199,649 | $5,892,000 | 2.76% |
| FALCON POINT CAPITAL, LLC | 110,232 | $3,253,000 | 2.75% |
| AlphaOne Investment Services, LLC | 254,717 | $7,517,000 | 2.41% |
| RK Capital | 325,894 | $9,617,000 | 1.96% |
| Tamarack Capital Management, LLC | 274,695 | $8,106,000 | 1.80% |
| Broadfin Capital, LLC | 464,915 | $13,720,000 | 1.44% |