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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $1,647,000 | +46.0% | 62,800 | +31.8% | 0.01% | +75.0% |
| Q4 2021 | $1,128,000 | +0.7% | 47,636 | +6.4% | 0.00% | 0.0% |
| Q3 2021 | $1,120,000 | -11.8% | 44,760 | -8.6% | 0.00% | -20.0% |
| Q2 2021 | $1,270,000 | -33.0% | 48,949 | -33.8% | 0.01% | -28.6% |
| Q1 2021 | $1,895,000 | -23.7% | 73,951 | -40.3% | 0.01% | -30.0% |
| Q4 2020 | $2,483,000 | +43.1% | 123,942 | +22.4% | 0.01% | +42.9% |
| Q3 2020 | $1,735,000 | -33.2% | 101,276 | -15.0% | 0.01% | -36.4% |
| Q2 2020 | $2,599,000 | +12.9% | 119,096 | +19.7% | 0.01% | -15.4% |
| Q1 2020 | $2,303,000 | +149.2% | 99,516 | +255.8% | 0.01% | +225.0% |
| Q4 2019 | $924,000 | +893.5% | 27,967 | +859.4% | 0.00% | – |
| Q3 2019 | $93,000 | -96.4% | 2,915 | -96.1% | 0.00% | -100.0% |
| Q4 2016 | $2,619,000 | -35.8% | 75,280 | -27.2% | 0.01% | -31.6% |
| Q1 2015 | $4,082,000 | -54.8% | 103,433 | -58.7% | 0.02% | -52.5% |
| Q4 2014 | $9,037,000 | – | 250,744 | – | 0.04% | – |
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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% |