NATUS MEDICAL INC DEL's ticker is NTUS and the CUSIP is 639050103. A total of 211 filers reported holding NATUS MEDICAL INC DEL in Q4 2015. The put-call ratio across all filers is 2.43 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $3,198,000 | +25.7% | 97,585 | +0.8% | 0.00% | 0.0% |
| Q1 2022 | $2,544,000 | +9.7% | 96,822 | -0.9% | 0.00% | 0.0% |
| Q4 2021 | $2,319,000 | -2.6% | 97,740 | +3.0% | 0.00% | 0.0% |
| Q3 2021 | $2,380,000 | +4.1% | 94,914 | +7.9% | 0.00% | 0.0% |
| Q2 2021 | $2,286,000 | -19.3% | 87,983 | -20.4% | 0.00% | 0.0% |
| Q1 2021 | $2,832,000 | +36.2% | 110,589 | +6.5% | 0.00% | 0.0% |
| Q4 2020 | $2,080,000 | +17.0% | 103,796 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $1,778,000 | -21.5% | 103,796 | +0.0% | 0.00% | 0.0% |
| Q2 2020 | $2,264,000 | -0.2% | 103,747 | +5.8% | 0.00% | 0.0% |
| Q1 2020 | $2,268,000 | -28.9% | 98,077 | +1.4% | 0.00% | -50.0% |
| Q4 2019 | $3,190,000 | +10.7% | 96,710 | +6.8% | 0.00% | 0.0% |
| Q3 2019 | $2,882,000 | +25.9% | 90,512 | +1.6% | 0.00% | +100.0% |
| Q2 2019 | $2,289,000 | +2.0% | 89,079 | +0.8% | 0.00% | 0.0% |
| Q1 2019 | $2,244,000 | -18.5% | 88,386 | +9.0% | 0.00% | -50.0% |
| Q4 2018 | $2,754,000 | +2.0% | 81,057 | +6.3% | 0.00% | 0.0% |
| Q3 2018 | $2,701,000 | +9.8% | 76,249 | +7.8% | 0.00% | 0.0% |
| Q2 2018 | $2,460,000 | +6.3% | 70,721 | +2.2% | 0.00% | 0.0% |
| Q1 2018 | $2,314,000 | -6.4% | 69,213 | +6.9% | 0.00% | 0.0% |
| Q4 2017 | $2,473,000 | +3.6% | 64,717 | +1.6% | 0.00% | 0.0% |
| Q3 2017 | $2,388,000 | +0.4% | 63,682 | -0.1% | 0.00% | 0.0% |
| Q2 2017 | $2,378,000 | +4.2% | 63,755 | +9.6% | 0.00% | 0.0% |
| Q1 2017 | $2,283,000 | +13.6% | 58,192 | +0.7% | 0.00% | 0.0% |
| Q4 2016 | $2,010,000 | +64.3% | 57,771 | +85.7% | 0.00% | +100.0% |
| Q3 2016 | $1,223,000 | +262.9% | 31,107 | +245.4% | 0.00% | – |
| Q2 2016 | $337,000 | -3.4% | 9,007 | 0.0% | 0.00% | – |
| Q1 2016 | $349,000 | +1.5% | 9,007 | +27.1% | 0.00% | – |
| Q4 2015 | $344,000 | +25.5% | 7,089 | 0.0% | 0.00% | – |
| Q3 2015 | $274,000 | -9.0% | 7,089 | 0.0% | 0.00% | – |
| Q2 2015 | $301,000 | +19.4% | 7,089 | +10.8% | 0.00% | – |
| Q1 2015 | $252,000 | +46.5% | 6,398 | +33.8% | 0.00% | – |
| Q4 2014 | $172,000 | +23.7% | 4,780 | 0.0% | 0.00% | – |
| Q3 2014 | $139,000 | – | 4,780 | – | 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% |