PROPHASE LABS INC's ticker is PRPH and the CUSIP is 74345W108. A total of 16 filers reported holding PROPHASE LABS 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $277,040 | -38.9% | 63,396 | +1.5% | 0.00% | – |
| Q2 2023 | $453,547 | -5.4% | 62,472 | -0.7% | 0.00% | – |
| Q1 2023 | $479,565 | -24.1% | 62,935 | -4.1% | 0.00% | – |
| Q4 2022 | $632,181 | +31.2% | 65,647 | +53.7% | 0.00% | – |
| Q3 2022 | $482,000 | -11.1% | 42,711 | 0.0% | 0.00% | – |
| Q2 2022 | $542,000 | +80.7% | 42,711 | -0.2% | 0.00% | – |
| Q1 2022 | $300,000 | -14.5% | 42,794 | -12.7% | 0.00% | – |
| Q4 2021 | $351,000 | +38.2% | 49,000 | 0.0% | 0.00% | – |
| Q3 2021 | $254,000 | -55.0% | 49,000 | -46.2% | 0.00% | – |
| Q2 2021 | $564,000 | -16.3% | 91,090 | 0.0% | 0.00% | – |
| Q1 2021 | $674,000 | +202.2% | 91,090 | +275.4% | 0.00% | – |
| Q4 2020 | $223,000 | -44.5% | 24,268 | -79.1% | 0.00% | – |
| Q3 2020 | $402,000 | +140.7% | 116,290 | 0.0% | 0.00% | – |
| Q2 2020 | $167,000 | -24.1% | 116,290 | 0.0% | 0.00% | – |
| Q1 2020 | $220,000 | -3.9% | 116,290 | +0.0% | 0.00% | – |
| Q4 2019 | $229,000 | +2.2% | 116,289 | 0.0% | 0.00% | – |
| Q3 2019 | $224,000 | -10.4% | 116,289 | 0.0% | 0.00% | – |
| Q2 2019 | $250,000 | -29.6% | 116,289 | -1.5% | 0.00% | – |
| Q1 2019 | $355,000 | -4.6% | 118,095 | -0.0% | 0.00% | – |
| Q4 2018 | $372,000 | +4.8% | 118,154 | 0.0% | 0.00% | – |
| Q3 2018 | $355,000 | -7.6% | 118,154 | 0.0% | 0.00% | – |
| Q2 2018 | $384,000 | +9.7% | 118,154 | 0.0% | 0.00% | – |
| Q1 2018 | $350,000 | +36.7% | 118,154 | 0.0% | 0.00% | – |
| Q4 2017 | $256,000 | -35.4% | 118,154 | -36.1% | 0.00% | – |
| Q3 2017 | $396,000 | +2.3% | 184,984 | 0.0% | 0.00% | – |
| Q2 2017 | $387,000 | -7.9% | 184,984 | 0.0% | 0.00% | – |
| Q1 2017 | $420,000 | +13.5% | 184,984 | 0.0% | 0.00% | – |
| Q4 2016 | $370,000 | +1.4% | 184,984 | -0.1% | 0.00% | – |
| Q3 2016 | $365,000 | +50.2% | 185,113 | -0.2% | 0.00% | – |
| Q2 2016 | $243,000 | -6.2% | 185,484 | 0.0% | 0.00% | – |
| Q1 2016 | $259,000 | -7.2% | 185,484 | 0.0% | 0.00% | – |
| Q4 2015 | $279,000 | -7.0% | 185,484 | -2.1% | 0.00% | – |
| Q3 2015 | $300,000 | +14.9% | 189,484 | -2.1% | 0.00% | – |
| Q2 2015 | $261,000 | -1.9% | 193,484 | -4.7% | 0.00% | – |
| Q1 2015 | $266,000 | -12.8% | 203,119 | -2.8% | 0.00% | – |
| Q4 2014 | $305,000 | -7.0% | 209,000 | -10.7% | 0.00% | – |
| Q3 2014 | $328,000 | -58.5% | 234,000 | -50.0% | 0.00% | – |
| Q2 2014 | $790,000 | +68.8% | 468,000 | +100.0% | 0.00% | – |
| Q1 2014 | $468,000 | +23.2% | 234,000 | -0.9% | 0.00% | – |
| Q4 2013 | $380,000 | -57.7% | 236,234 | -50.0% | 0.00% | – |
| Q3 2013 | $898,000 | +325.6% | 472,468 | +247.4% | 0.00% | – |
| Q2 2013 | $211,000 | – | 136,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Renaissance Technologies | 219,510 | $760,000 | 0.00% |
| ROYAL BANK OF CANADA | 130 | $0 | 0.00% |
| VANGUARD GROUP INC | 42,127 | $146,000 | 0.00% |
| Advisory Services Network, LLC | 600 | $2,000 | 0.00% |
| UBS Group AG | 5,103 | $18,000 | 0.00% |
| COMMONWEALTH EQUITY SERVICES, LLC | 16,936 | $58,000 | 0.00% |
| BANK OF AMERICA CORP /DE/ | 23 | $0 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | 25,402 | $88,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 54 | $0 | 0.00% |
| NORTHERN TRUST CORP | 40,606 | $141,000 | 0.00% |