ProPhase Labs, Inc.
PRPH- Exchange
- OTC
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000868278
No open-market purchases or sales by ProPhase Labs, Inc. insiders were filed in the last 90 days; 2 institutions reported holding it in 13F filings for Q2 2026, worth $2 in total; no superinvestor holds it.
13F holders, Q3 2022
Institutional positions in ProPhase Labs, Inc. as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 43
- +4 vs. Q2 2022
- Shares held
- 2.69M
- +725.0K (+37.0%) vs. Q2 2022
- Total value
- $30.3M
- +$5.41M (+21.7%) vs. Q2 2022
- New holders
- 10
- 20 more added
- Sold out
- 6
- 8 more reduced
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PRPH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 2 | $2 |
| Q1 2026 | 2 | $2 |
| Q4 2025 | 17 | $92.9K |
| Q3 2025 | 29 | $1.37M |
| Q2 2025 | 33 | $1.05M |
| Q1 2025 | 37 | $2.02M |
| Q4 2024 | 30 | $1.91M |
| Q3 2024 | 27 | $4.24M |
| Q2 2024 | 29 | $7.27M |
| Q1 2024 | 32 | $11.0M |
| Q4 2023 | 27 | $7.65M |
| Q3 2023 | 35 | $8.56M |
| Q2 2023 | 45 | $15.8M |
| Q1 2023 | 39 | $18.6M |
| Q4 2022 | 51 | $26.7M |
| Q3 2022 | 43 | $30.3M |
| Q2 2022 | 39 | $24.9M |
| Q1 2022 | 22 | $10.8M |
| Q4 2021 | 25 | $10.8M |
| Q3 2021 | 21 | $8.56M |
| Q2 2021 | 23 | $9.95M |
| Q1 2021 | 29 | $9.58M |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding ProPhase Labs, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 582,209 | $6.57M | 0.00% | −18,000−3.0% | Reduced |
| Renaissance Technologies LLC | 376,810 | $4.25M | 0.01% | +126,200+50.4% | Added |
| Avidian Wealth Solutions, LLC | 156,024 | $1.76M | 0.13% | +9,090+6.2% | Added |
| Millennium Management LLC | 155,195 | $1.75M | 0.00% | +129,633+507.1% | Added |
| BlackRock Inc. | 132,140 | $1.49M | 0.00% | +98,582+293.8% | Added |
| Invesco Ltd. | 129,215 | $1.46M | 0.00% | +129,215 | New |
| Perritt Capital Management Inc | 122,500 | $1.38M | 0.88% | −20,400−14.3% | Reduced |
| Geode Capital Management, LLC | 116,349 | $1.31M | 0.00% | +4,543+4.1% | Added |
| Ameriprise Financial Inc | 89,488 | $1.01M | 0.00% | −47,046−34.5% | Reduced |
| Marshall Wace, LLP | 86,093 | $971.0K | 0.00% | +50,971+145.1% | Added |
| Acadian Asset Management LLC | 74,577 | $840.0K | 0.00% | +54,694+275.1% | Added |
| Globeflex Capital L P | 56,175 | $634.0K | 0.11% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 51,888 | $585.0K | 0.02% | +38,688+293.1% | Added |
| American Century Companies Inc | 48,896 | $552.0K | 0.00% | +48,896 | New |
| Bank of New York Mellon Corp | 42,711 | $482.0K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 40,853 | $461.0K | 0.01% | +40,853 | New |
| Navellier & Associates Inc | 40,219 | $454.0K | 0.10% | +40,219 | New |
| State Street Corp | 37,163 | $419.0K | 0.00% | +400+1.1% | Added |
| First Trust Advisors LP | 34,101 | $385.0K | 0.00% | +34,101 | New |
| Quadrature Capital Ltd | 30,490 | $345.0K | 0.01% | +11,003+56.5% | Added |
| Bank of America Corp | 27,101 | $306.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 25,461 | $287.0K | 0.00% | +24,024+1,671.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 25,062 | $283.0K | 0.00% | +11,852+89.7% | Added |
| Dimensional Fund Advisors LP | 24,841 | $280.0K | 0.00% | +1,820+7.9% | Added |
| Northern Trust Corp | 22,109 | $249.0K | 0.00% | +3,663+19.9% | Added |
| Ritholtz Wealth Management | 20,676 | $233.0K | 0.01% | +20,676 | New |
| Keebeck Wealth Management, LLC | 20,000 | $226.0K | 0.04% | +20,000 | New |
| Commonwealth Equity Services, LLC | 18,327 | $206.0K | 0.00% | +764+4.4% | Added |
| Cubist Systematic Strategies, LLC | 16,537 | $187.0K | 0.00% | +1,205+7.9% | Added |
| Jump Financial, LLC | 12,276 | $138.0K | 0.01% | −4,226−25.6% | Reduced |
| Bailard, Inc. | 11,200 | $126.0K | 0.01% | +11,200 | New |
| Occudo Quantitative Strategies LP | 11,158 | $126.0K | 0.01% | +11,158 | New |
| Hillsdale Investment Management Inc. | 10,028 | $113.0K | 0.01% | −61,471−86.0% | Reduced |
| Morgan Stanley | 9,738 | $110.0K | 0.00% | +176+1.8% | Added |
| Precision Wealth Strategies, LLC | 10,555 | $109.0K | 0.10% | +60+0.6% | Added |
| Advisor Group Holdings, Inc. | 6,300 | $71.0K | 0.00% | +2,078+49.2% | Added |
| Proequities, Inc. | 3,582 | $40.0K | 0.00% | −3,191−47.1% | Reduced |
| Covestor Ltd | 3,316 | $37.0K | 0.03% | +3,316 | New |
| Wells Fargo & Company | 1,616 | $18.0K | 0.00% | +1+0.1% | Added |
| Simplex Trading, LLC | 1,114 | $12.0K | 0.00% | −771−40.9% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 500 | $6.00K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 480 | $5.00K | 0.00% | −20−4.0% | Reduced |
| Group One Trading, L.P. | 200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 0 | $0 | 0.00% | −34,275−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −12,905−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −720−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |