NEPHROGENEX INC's ticker is NRXGQ and the CUSIP is 640667101. A total of 13 filers reported holding NEPHROGENEX INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $10,000 | +900.0% | 6,179 | +2989.5% | 0.00% | – |
| Q2 2015 | $1,000 | 0.0% | 200 | +100.0% | 0.00% | – |
| Q1 2015 | $1,000 | -75.0% | 100 | -87.5% | 0.00% | – |
| Q3 2014 | $4,000 | -69.2% | 800 | -61.1% | 0.00% | -100.0% |
| Q2 2014 | $13,000 | -27.8% | 2,056 | -8.8% | 0.00% | 0.0% |
| Q1 2014 | $18,000 | – | 2,255 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RHO CAPITAL PARTNERS INC | 1,326,826 | $6,210,000 | 3.12% |
| Knoll Capital Management, LLC | 50,000 | $234,000 | 0.09% |
| FIRST NEW YORK SECURITIES LLC /NY | 24,314 | $113,790,000 | 0.08% |
| LMR Partners LLP | 147,250 | $689,000 | 0.06% |
| Visium Asset Management, LP | 477,000 | $2,232,000 | 0.03% |
| First Western Capital Management Co | 13,100 | $61,000 | 0.02% |
| STONERIDGE INVESTMENT PARTNERS LLC | 19,125 | $90,000 | 0.01% |
| Ground Swell Capital, LLC | 756 | $4,000 | 0.01% |
| UBS AG | 1,466 | $7,000 | 0.00% |
| BANK OF AMERICA CORP /DE/ | 9,100 | $43,000 | 0.00% |