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.
Q4 2022 vs. Q3 2022
How the institutions holding ProPhase Labs, Inc. changed between Q3 2022 and Q4 2022.
All holders in Q4 2022All holders in Q3 2022
| Measure | Q3 2022 | Q4 2022 | Change |
|---|---|---|---|
| Holders | 43 | 51 | +8 |
| Shares | 2.69M | 2.78M | +90.6K (+3.4%) |
| Value | $30.3M | $26.7M | −$3.54M (−11.7%) |
New holders (17)
Institutions that held ProPhase Labs, Inc. at the end of Q4 2022 but not at the end of Q3 2022.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Bank of Montreal | 67,900 | $670.9K | 0.00% |
| Susquehanna International Group, LLP | 46,289 | $445.8K | 0.00% |
| ProVise Management Group, LLC | 22,077 | $212.6K | 0.02% |
| HRT Financial LP | 21,238 | $204.0K | 0.00% |
| Trexquant Investment LP | 20,265 | $195.2K | 0.01% |
| Koss-Olinger Consulting, LLC | 19,832 | $191.0K | 0.03% |
| Stratos Wealth Partners, LTD. | 18,155 | $174.8K | 0.00% |
| Citigroup Inc | 15,354 | $147.9K | 0.00% |
| Goldman Sachs Group Inc | 13,430 | $129.3K | 0.00% |
| Jane Street Group, LLC | 12,265 | $118.1K | 0.00% |
| Citadel Advisors LLC | 10,894 | $104.9K | 0.00% |
| Tower Research Capital LLC (TRC) | 5,925 | $57.0K | 0.00% |
| Dorsey Wright & Associates | 2,074 | $20.0K | 0.01% |
| GWM Advisors LLC | 1,637 | $13.6K | 0.00% |
| Advisory Services Network, LLC | 790 | $7.61K | 0.00% |
| CoreCap Advisors, LLC | 100 | $963 | 0.00% |
| Farther Finance Advisors, LLC | 97 | $934 | 0.00% |
Sold out (9)
Institutions that held ProPhase Labs, Inc. at the end of Q3 2022 and filed for Q4 2022 without it.
| Institution | Shares, Q3 2022 | Value, Q3 2022 |
|---|---|---|
| Invesco Ltd. | 129,215 | $1.46M |
| Quadrature Capital Ltd | 30,490 | $345.0K |
| Cubist Systematic Strategies, LLC | 16,537 | $187.0K |
| Jump Financial, LLC | 12,276 | $138.0K |
| Bailard, Inc. | 11,200 | $126.0K |
| Occudo Quantitative Strategies LP | 11,158 | $126.0K |
| Hillsdale Investment Management Inc. | 10,028 | $113.0K |
| Benjamin F. Edwards & Company, Inc. | 500 | $6.00K |
| Group One Trading, L.P. | 200 | $2.00K |