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 | $15,000 | -90.8% | 465 | -92.5% | 0.00% | – |
| Q1 2022 | $163,000 | +39.3% | 6,186 | +24.6% | 0.00% | – |
| Q4 2021 | $117,000 | +25.8% | 4,963 | +35.5% | 0.00% | – |
| Q3 2021 | $93,000 | +16.2% | 3,662 | +17.7% | 0.00% | – |
| Q2 2021 | $80,000 | – | 3,111 | +19343.8% | 0.00% | – |
| Q4 2020 | $0 | – | 16 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 16 | -99.6% | 0.00% | – |
| Q2 2020 | $93,000 | -20.5% | 4,270 | -15.9% | 0.00% | – |
| Q1 2020 | $117,000 | -40.3% | 5,075 | -14.5% | 0.00% | -100.0% |
| Q4 2019 | $196,000 | +110.8% | 5,938 | +104.3% | 0.00% | – |
| Q3 2019 | $93,000 | -15.5% | 2,907 | -32.2% | 0.00% | – |
| Q2 2019 | $110,000 | +74.6% | 4,287 | +71.8% | 0.00% | – |
| Q1 2019 | $63,000 | -55.9% | 2,496 | -40.8% | 0.00% | – |
| Q4 2018 | $143,000 | -19.2% | 4,213 | -15.0% | 0.00% | -100.0% |
| Q3 2018 | $177,000 | -4.3% | 4,958 | -7.7% | 0.00% | 0.0% |
| Q2 2018 | $185,000 | +16.4% | 5,373 | +13.3% | 0.00% | – |
| Q1 2018 | $159,000 | +59.0% | 4,742 | +81.2% | 0.00% | – |
| Q4 2017 | $100,000 | 0.0% | 2,617 | -1.4% | 0.00% | – |
| Q3 2017 | $100,000 | +51.5% | 2,653 | +49.5% | 0.00% | – |
| Q2 2017 | $66,000 | 0.0% | 1,775 | +5.3% | 0.00% | – |
| Q1 2017 | $66,000 | +65.0% | 1,685 | +46.1% | 0.00% | – |
| Q4 2016 | $40,000 | -40.3% | 1,153 | -32.1% | 0.00% | – |
| Q3 2016 | $67,000 | -11.8% | 1,697 | -15.2% | 0.00% | – |
| Q2 2016 | $76,000 | -41.5% | 2,002 | -41.0% | 0.00% | -100.0% |
| Q1 2016 | $130,000 | -5.1% | 3,392 | +18.7% | 0.00% | 0.0% |
| Q4 2015 | $137,000 | +204.4% | 2,857 | +152.6% | 0.00% | – |
| Q3 2015 | $45,000 | -69.0% | 1,131 | -66.8% | 0.00% | -100.0% |
| Q2 2015 | $145,000 | -1.4% | 3,411 | -8.1% | 0.00% | 0.0% |
| Q1 2015 | $147,000 | -36.1% | 3,713 | -41.8% | 0.00% | 0.0% |
| Q4 2014 | $230,000 | +334.0% | 6,385 | +258.1% | 0.00% | – |
| Q3 2014 | $53,000 | +29.3% | 1,783 | +10.5% | 0.00% | – |
| Q2 2014 | $41,000 | -69.4% | 1,613 | -68.9% | 0.00% | -100.0% |
| Q1 2014 | $134,000 | – | 5,189 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|