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 | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $190,000 | -9.5% | 4,807 | -2.5% | 0.01% | 0.0% |
| Q2 2015 | $210,000 | +0.5% | 4,929 | -7.0% | 0.01% | 0.0% |
| Q1 2015 | $209,000 | +22.9% | 5,301 | +12.1% | 0.01% | +9.1% |
| Q4 2014 | $170,000 | +3.7% | 4,730 | -15.0% | 0.01% | -8.3% |
| Q3 2014 | $164,000 | +5.1% | 5,567 | -10.6% | 0.01% | +9.1% |
| Q2 2014 | $156,000 | +8.3% | 6,225 | +11.7% | 0.01% | 0.0% |
| Q1 2014 | $144,000 | -2.7% | 5,574 | -15.3% | 0.01% | -8.3% |
| Q4 2013 | $148,000 | +33.3% | 6,579 | -16.1% | 0.01% | +9.1% |
| Q3 2013 | $111,000 | +35.4% | 7,840 | +30.3% | 0.01% | +22.2% |
| Q2 2013 | $82,000 | +12.3% | 6,015 | +10.5% | 0.01% | +12.5% |
| Q1 2013 | $73,000 | +58.7% | 5,444 | +30.7% | 0.01% | +33.3% |
| Q2 2012 | $46,000 | -20.7% | 4,166 | -13.8% | 0.01% | -14.3% |
| Q1 2012 | $58,000 | +31.8% | 4,835 | +5.5% | 0.01% | +16.7% |
| Q4 2011 | $44,000 | +18.9% | 4,582 | +22.5% | 0.01% | +20.0% |
| Q3 2011 | $37,000 | – | 3,741 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CYPRESS GROWTH FUND III LP | 70,000 | $1,792,000 | 1.55% |
| RUTABAGA CAPITAL MANAGEMENT LLC/MA | 116,181 | $2,975,000 | 1.37% |
| Bridge City Capital, LLC | 110,571 | $2,832,000 | 0.94% |
| Sio Capital Management, LLC | 169,454 | $4,340,000 | 0.88% |
| Zebra Capital Management LLC | 27,115 | $694,000 | 0.76% |
| Factorial Partners, LLC | 989,892 | $989,892,000 | 0.68% |
| GLOBEFLEX CAPITAL L P | 128,245 | $3,284,000 | 0.60% |
| DAFNA Capital Management LLC | 95,653 | $2,450,000 | 0.58% |
| Mirador Capital Partners LP | 56,817 | $1,455,000 | 0.37% |
| Values First Advisors, Inc. | 13,548 | $347,000 | 0.26% |