PROPHASE LABS INC's ticker is and the CUSIP is 74345W958. A total of 2 filers reported holding PROPHASE LABS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2023 | $3,630 | -52.4% | 500 | -50.0% | 0.00% | – |
Q1 2023 | $7,620 | -77.6% | 1,000 | -66.7% | 0.00% | – |
Q3 2022 | $34,000 | +1033.3% | 3,000 | +650.0% | 0.00% | – |
Q4 2021 | $3,000 | -89.3% | 400 | -92.5% | 0.00% | – |
Q3 2021 | $28,000 | -73.3% | 5,300 | -68.6% | 0.00% | – |
Q2 2021 | $105,000 | – | 16,900 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
GROUP ONE TRADING, L.P. | 16,900 | $105,000 | 0.00% |
SIMPLEX TRADING, LLC | 5,400 | $33,000 | 0.00% |