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 | $190,000 | +47.3% | 5,809 | +18.0% | 0.00% | +100.0% |
| Q1 2022 | $129,000 | +16.2% | 4,921 | +5.5% | 0.00% | 0.0% |
| Q4 2021 | $111,000 | -2.6% | 4,666 | +2.5% | 0.00% | 0.0% |
| Q3 2021 | $114,000 | -9.5% | 4,551 | -6.1% | 0.00% | 0.0% |
| Q2 2021 | $126,000 | +8.6% | 4,845 | +7.1% | 0.00% | 0.0% |
| Q1 2021 | $116,000 | +36.5% | 4,524 | +6.8% | 0.00% | 0.0% |
| Q4 2020 | $85,000 | +21.4% | 4,236 | +3.4% | 0.00% | 0.0% |
| Q3 2020 | $70,000 | +94.4% | 4,097 | +150.3% | 0.00% | 0.0% |
| Q2 2020 | $36,000 | +5.9% | 1,637 | +11.5% | 0.00% | 0.0% |
| Q1 2020 | $34,000 | -15.0% | 1,468 | +20.7% | 0.00% | 0.0% |
| Q4 2019 | $40,000 | 0.0% | 1,216 | -4.1% | 0.00% | 0.0% |
| Q3 2019 | $40,000 | +29.0% | 1,268 | +4.3% | 0.00% | – |
| Q2 2019 | $31,000 | +29.2% | 1,216 | +26.0% | 0.00% | – |
| Q1 2019 | $24,000 | -17.2% | 965 | +12.2% | 0.00% | – |
| Q4 2018 | $29,000 | +26.1% | 860 | +35.2% | 0.00% | – |
| Q3 2018 | $23,000 | +475.0% | 636 | +417.1% | 0.00% | – |
| Q2 2018 | $4,000 | -92.7% | 123 | -91.5% | 0.00% | -100.0% |
| Q4 2017 | $55,000 | +1.9% | 1,450 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $54,000 | 0.0% | 1,450 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $54,000 | +12.5% | 1,450 | +45.0% | 0.00% | 0.0% |
| Q4 2015 | $48,000 | +23.1% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $39,000 | -31.6% | 1,000 | -25.9% | 0.00% | 0.0% |
| Q2 2015 | $57,000 | +7.5% | 1,350 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $53,000 | +8.2% | 1,350 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $49,000 | -16.9% | 1,350 | -32.5% | 0.00% | 0.0% |
| Q3 2014 | $59,000 | +18.0% | 2,000 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $50,000 | -3.8% | 2,000 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $52,000 | – | 2,000 | – | 0.00% | – |
Download | ||||||
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% |