SPHERIX INC's ticker is SPEX and the CUSIP is 84842R304. A total of 14 filers reported holding SPHERIX INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $9,000 | -55.0% | 59,304 | +0.1% | 0.00% | – |
| Q3 2015 | $20,000 | -28.6% | 59,267 | 0.0% | 0.00% | – |
| Q2 2015 | $28,000 | -49.1% | 59,267 | -10.2% | 0.00% | – |
| Q1 2015 | $55,000 | -53.8% | 65,995 | -39.9% | 0.00% | – |
| Q4 2014 | $119,000 | -58.8% | 109,825 | -40.7% | 0.00% | – |
| Q3 2014 | $289,000 | +750.0% | 185,203 | +865.1% | 0.00% | – |
| Q2 2014 | $34,000 | – | 19,190 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NATIONAL PLANNING CORP | 140,000 | $141,400,000 | 0.01% |
| Virtu KCG Holdings LLC | 165,976 | $179,000 | 0.00% |
| Airain ltd | 11,875 | $13,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 6,699 | $8,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 1 | $0 | 0.00% |
| NORTHERN TRUST CORP | 54,309 | $59,000 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | 91,259 | $98,000 | 0.00% |
| BlackRock Investment Management, LLC | 4,777 | $5,000 | 0.00% |
| CITIGROUP INC | 1,265 | $1,000 | 0.00% |
| GOLDMAN SACHS GROUP INC | 109,825 | $119,000 | 0.00% |