PROPHASE LABS INC's ticker is PRPH and the CUSIP is 74345W108. A total of 14 filers reported holding PROPHASE LABS INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $112,000 | -13.8% | 37,600 | -6.5% | 0.00% | – |
| Q2 2018 | $130,000 | +225.0% | 40,198 | +115.6% | 0.00% | – |
| Q4 2017 | $40,000 | +33.3% | 18,646 | +28.9% | 0.00% | – |
| Q3 2017 | $30,000 | +500.0% | 14,462 | +480.3% | 0.00% | – |
| Q2 2017 | $5,000 | – | 2,492 | +703.9% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 310 | -76.4% | 0.00% | – |
| Q4 2014 | $1,000 | – | 1,314 | +367.6% | 0.00% | – |
| Q1 2014 | $0 | – | 281 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Vantage Investment Partners, LLC | 437,915 | $705,000 | 0.23% |
| VANGUARD GROUP INC | 84,553 | $140,000 | 0.00% |
| UBS AG | 4,030 | $7,000 | 0.00% |
| GLENMEDE TRUST CO NA | 100 | $0 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 193,002 | $318,000 | 0.00% |
| BANK OF AMERICA CORP /DE/ | 28 | $0 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | 60,000 | $96,000 | 0.00% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 3,642 | $6,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 596 | $1,000 | 0.00% |
| Commonwealth Equity Services, Inc | 19,305 | $31,000 | 0.00% |