PROPHASE LABS INC's ticker is PRPH and the CUSIP is 74345W108. A total of 23 filers reported holding PROPHASE LABS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2021 | $4,000 | -95.5% | 600 | -97.6% | 0.00% | – |
Q3 2020 | $88,000 | +144.4% | 25,402 | 0.0% | 0.00% | – |
Q2 2020 | $36,000 | -25.0% | 25,402 | 0.0% | 0.00% | – |
Q1 2020 | $48,000 | -4.0% | 25,402 | 0.0% | 0.00% | – |
Q4 2019 | $50,000 | 0.0% | 25,402 | 0.0% | 0.00% | – |
Q3 2019 | $50,000 | -7.4% | 25,402 | 0.0% | 0.00% | – |
Q2 2019 | $54,000 | -28.9% | 25,402 | 0.0% | 0.00% | – |
Q1 2019 | $76,000 | -5.0% | 25,402 | 0.0% | 0.00% | – |
Q4 2018 | $80,000 | +5.3% | 25,402 | 0.0% | 0.00% | – |
Q3 2018 | $76,000 | -7.3% | 25,402 | 0.0% | 0.00% | – |
Q2 2018 | $82,000 | +7.9% | 25,402 | 0.0% | 0.00% | – |
Q1 2018 | $76,000 | +35.7% | 25,402 | 0.0% | 0.00% | – |
Q4 2017 | $56,000 | +3.7% | 25,402 | 0.0% | 0.00% | – |
Q3 2017 | $54,000 | -35.7% | 25,402 | -36.5% | 0.00% | – |
Q2 2017 | $84,000 | -37.8% | 40,000 | -33.3% | 0.00% | – |
Q1 2017 | $135,000 | +12.5% | 60,000 | 0.0% | 0.00% | – |
Q4 2016 | $120,000 | +2.6% | 60,000 | 0.0% | 0.00% | – |
Q3 2016 | $117,000 | +50.0% | 60,000 | 0.0% | 0.00% | – |
Q2 2016 | $78,000 | -7.1% | 60,000 | 0.0% | 0.00% | – |
Q1 2016 | $84,000 | -6.7% | 60,000 | -0.2% | 0.00% | – |
Q4 2015 | $90,000 | -6.2% | 60,100 | +0.2% | 0.00% | – |
Q3 2015 | $96,000 | +18.5% | 60,000 | 0.0% | 0.00% | – |
Q2 2015 | $81,000 | +3.8% | 60,000 | 0.0% | 0.00% | – |
Q1 2015 | $78,000 | -10.3% | 60,000 | 0.0% | 0.00% | – |
Q4 2014 | $87,000 | +3.6% | 60,000 | 0.0% | 0.00% | – |
Q3 2014 | $84,000 | -17.6% | 60,000 | 0.0% | 0.00% | – |
Q2 2014 | $102,000 | -15.0% | 60,000 | 0.0% | 0.00% | – |
Q1 2014 | $120,000 | +25.0% | 60,000 | 0.0% | 0.00% | – |
Q4 2013 | $96,000 | -15.8% | 60,000 | 0.0% | 0.00% | – |
Q3 2013 | $114,000 | +22.6% | 60,000 | 0.0% | 0.00% | – |
Q2 2013 | $93,000 | – | 60,000 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
PERRITT CAPITAL MANAGEMENT INC | 142,900 | $1,812,000 | 1.10% |
GLOBEFLEX CAPITAL L P | 56,175 | $712,000 | 0.17% |
Avidian Wealth Solutions, LLC | 146,934 | $1,863,000 | 0.13% |
Precision Wealth Strategies, LLC | 10,495 | $152,000 | 0.12% |
Hillsdale Investment Management Inc. | 71,499 | $907,000 | 0.07% |
Virtu Financial LLC | 34,275 | $435,000 | 0.04% |
Quadrature Capital Ltd | 19,487 | $246,000 | 0.01% |
Jump Financial, LLC | 16,502 | $209,000 | 0.01% |
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 6,773 | $86,000 | 0.01% |
BRIDGEWAY CAPITAL MANAGEMENT, LLC | 13,200 | $167,000 | 0.00% |