PROPHASE LABS INC's ticker is PRPH and the CUSIP is 74345W108. A total of 51 filers reported holding PROPHASE LABS INC in Q4 2022. The put-call ratio across all filers is 1.16 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $403,351 | -42.9% | 92,300 | -5.1% | 0.23% | -39.5% |
| Q2 2023 | $706,398 | -4.7% | 97,300 | 0.0% | 0.38% | -6.8% |
| Q1 2023 | $741,426 | -20.9% | 97,300 | 0.0% | 0.41% | -22.7% |
| Q4 2022 | $936,999 | -32.2% | 97,300 | -20.6% | 0.53% | -39.3% |
| Q3 2022 | $1,382,000 | -23.7% | 122,500 | -14.3% | 0.88% | -20.0% |
| Q2 2022 | $1,812,000 | +24.2% | 142,900 | -31.4% | 1.10% | +39.8% |
| Q1 2022 | $1,459,000 | -2.5% | 208,400 | -0.2% | 0.79% | +1.5% |
| Q4 2021 | $1,497,000 | +52.8% | 208,800 | +10.8% | 0.78% | +44.1% |
| Q3 2021 | $980,000 | -11.2% | 188,400 | +5.9% | 0.54% | -6.6% |
| Q2 2021 | $1,103,000 | +230.2% | 177,900 | +293.9% | 0.58% | +216.5% |
| Q1 2021 | $334,000 | – | 45,165 | – | 0.18% | – |
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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% |