NATUS MEDICAL INC DEL's ticker is NTUS and the CUSIP is 639050103. A total of 171 filers reported holding NATUS MEDICAL INC DEL in Q1 2019. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $30,000 | +11.1% | 1,187 | -11.5% | 0.00% | 0.0% |
| Q4 2020 | $27,000 | -6.9% | 1,342 | -5.0% | 0.00% | 0.0% |
| Q3 2020 | $29,000 | -17.1% | 1,412 | -11.9% | 0.00% | -25.0% |
| Q2 2020 | $35,000 | -2.8% | 1,602 | +3.2% | 0.00% | -20.0% |
| Q1 2020 | $36,000 | -26.5% | 1,552 | +5.4% | 0.01% | -16.7% |
| Q4 2019 | $49,000 | +2.1% | 1,472 | -3.3% | 0.01% | +20.0% |
| Q3 2019 | $48,000 | +23.1% | 1,522 | +1.3% | 0.01% | +25.0% |
| Q2 2019 | $39,000 | -11.4% | 1,502 | -14.3% | 0.00% | -60.0% |
| Q1 2019 | $44,000 | -52.2% | 1,752 | -35.2% | 0.01% | -54.5% |
| Q4 2018 | $92,000 | -11.5% | 2,702 | -7.2% | 0.02% | +10.0% |
| Q3 2018 | $104,000 | 0.0% | 2,912 | -3.3% | 0.02% | -4.8% |
| Q2 2018 | $104,000 | 0.0% | 3,012 | -2.6% | 0.02% | -4.5% |
| Q1 2018 | $104,000 | -74.6% | 3,092 | -71.2% | 0.02% | -72.5% |
| Q4 2017 | $410,000 | -15.6% | 10,744 | -17.0% | 0.08% | -9.1% |
| Q3 2017 | $486,000 | +2.3% | 12,951 | +1.8% | 0.09% | +2.3% |
| Q2 2017 | $475,000 | -34.8% | 12,728 | -31.5% | 0.09% | -22.5% |
| Q1 2017 | $729,000 | +78.2% | 18,593 | +58.4% | 0.11% | +76.2% |
| Q4 2016 | $409,000 | -23.7% | 11,741 | -13.9% | 0.06% | -11.3% |
| Q3 2016 | $536,000 | +24.9% | 13,639 | +20.2% | 0.07% | +34.0% |
| Q2 2016 | $429,000 | -8.1% | 11,351 | -6.5% | 0.05% | -7.0% |
| Q1 2016 | $467,000 | -26.2% | 12,142 | -7.8% | 0.06% | -12.3% |
| Q4 2015 | $633,000 | +16.6% | 13,168 | -4.3% | 0.06% | +18.2% |
| Q3 2015 | $543,000 | +1988.5% | 13,762 | +1957.1% | 0.06% | +2650.0% |
| Q1 2015 | $26,000 | +36.8% | 669 | +26.2% | 0.00% | 0.0% |
| Q4 2014 | $19,000 | -44.1% | 530 | -60.4% | 0.00% | -33.3% |
| Q2 2014 | $34,000 | – | 1,340 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lyon Street Capital, LLC | 456,016 | $15,869,000 | 8.11% |
| Motley Fool Asset Management LLC | 375,741 | $13,076,000 | 2.90% |
| BEDDOW CAPITAL MANAGEMENT INC | 185,390 | $6,452,000 | 2.57% |
| ASHFORD CAPITAL MANAGEMENT INC | 277,492 | $9,657,000 | 1.94% |
| Sio Capital Management, LLC | 90,865 | $3,162,000 | 1.84% |
| Legato Capital Management LLC | 2,540 | $88,392,000 | 1.60% |
| IMPAX ASSET MANAGEMENT LLC | 632,668 | $22,017,000 | 1.25% |
| MOODY ALDRICH PARTNERS LLC | 48,525 | $1,689,000 | 1.09% |
| AlphaOne Investment Services, LLC | 99,766 | $3,472,000 | 0.96% |
| RICE HALL JAMES & ASSOCIATES, LLC | 474,316 | $16,506,000 | 0.83% |