NATUS MEDICAL INC DEL's ticker is NTUS and the CUSIP is 639050103. A total of 218 filers reported holding NATUS MEDICAL INC DEL in Q4 2017. The put-call ratio across all filers is 0.64 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $6,000 | 0.0% | 110 | 0.0% | 0.00% | – |
| Q2 2022 | $6,000 | -40.0% | 110 | -52.0% | 0.00% | – |
| Q1 2022 | $10,000 | +233.3% | 229 | +92.4% | 0.00% | – |
| Q4 2021 | $3,000 | +50.0% | 119 | +75.0% | 0.00% | – |
| Q3 2021 | $2,000 | 0.0% | 68 | 0.0% | 0.00% | – |
| Q2 2021 | $2,000 | – | 68 | – | 0.00% | – |
| Q1 2021 | $0 | – | 0 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | – | 0 | – | 0.00% | – |
| Q2 2020 | $0 | – | 0 | – | 0.00% | – |
| Q1 2020 | $0 | – | 0 | – | 0.00% | – |
| Q4 2019 | $0 | – | 0 | – | 0.00% | – |
| Q3 2019 | $0 | – | 0 | -100.0% | 0.00% | – |
| Q4 2018 | $0 | – | 9 | 0.0% | 0.00% | – |
| Q3 2018 | $0 | – | 9 | 0.0% | 0.00% | – |
| Q2 2018 | $0 | -100.0% | 9 | -97.3% | 0.00% | -100.0% |
| Q1 2018 | $13,000 | 0.0% | 339 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $13,000 | -7.1% | 339 | -11.7% | 0.00% | 0.0% |
| Q3 2017 | $14,000 | 0.0% | 384 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $14,000 | +16.7% | 384 | +23.1% | 0.00% | 0.0% |
| Q1 2017 | $12,000 | +9.1% | 312 | -5.2% | 0.00% | 0.0% |
| Q4 2016 | $11,000 | -78.0% | 329 | -74.3% | 0.00% | -66.7% |
| Q3 2016 | $50,000 | +284.6% | 1,279 | +258.3% | 0.00% | +200.0% |
| Q2 2016 | $13,000 | -27.8% | 357 | -4.8% | 0.00% | 0.0% |
| Q4 2015 | $18,000 | – | 375 | – | 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% |