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 2025
Institutional positions in ProPhase Labs, Inc. as of Sep 30, 2025. 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
- 29
- −4 vs. Q2 2025
- Shares held
- 2.98M
- +302.6K (+11.3%) vs. Q2 2025
- Total value
- $1.36M
- +$316.5K (+30.2%) vs. Q2 2025
- New holders
- 6
- 6 more added
- Sold out
- 10
- 5 more reduced
Compare with Q2 2025: 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 | $1.36M |
| Q2 2025 | 33 | $1.05M |
| Q1 2025 | 37 | $2.02M |
| Q4 2024 | 30 | $1.91M |
| Q3 2024 | 27 | $4.23M |
| Q2 2024 | 29 | $7.27M |
| Q1 2024 | 32 | $11.0M |
| Q4 2023 | 27 | $7.63M |
| 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 2025
Shares, value and share of portfolio for each institution holding ProPhase Labs, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Key Financial Inc | 1 | $1 | 0.00% | +1 | New |
| Farther Finance Advisors, LLC | 97 | $44 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 100 | $46 | 0.00% | −3,400−97.1% | Reduced |
| SBI Securities Co., Ltd. | 504 | $231 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 1,118 | $511 | 0.00% | −26,071−95.9% | Reduced |
| Wells Fargo & Company | 1,530 | $700 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,765 | $808 | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 9,167 | $4.20K | 0.00% | 00.0% | Unchanged |
| Nordwand Advisors, LLC | 10,000 | $4.58K | 0.00% | +10,000 | New |
| Renaissance Technologies LLC | 10,100 | $4.62K | 0.00% | −127,823−92.7% | Reduced |
| Annex Advisory Services, LLC | 15,000 | $6.87K | 0.00% | +15,000 | New |
| Cambridge Investment Research Advisors, Inc. | 14,795 | $7.00K | 0.00% | +14,795 | New |
| BKD Wealth Advisors, LLC | 19,598 | $8.97K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 19,740 | $9.04K | 0.00% | −37,930−65.8% | Reduced |
| Northern Trust Corp | 23,214 | $10.6K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 28,026 | $12.8K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 28,768 | $13.2K | 0.00% | −73,738−71.9% | Reduced |
| Bank of New York Mellon Corp | 37,052 | $17.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 40,598 | $18.0K | 0.00% | +28,984+249.6% | Added |
| State Street Corp | 44,663 | $20.4K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 47,472 | $21.7K | 0.00% | +9,643+25.5% | Added |
| Chapin Davis, Inc. | 80,000 | $36.6K | 0.01% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 182,464 | $83.5K | 0.00% | +182,464 | New |
| HighTower Advisors, LLC | 237,338 | $108.7K | 0.00% | +7,884+3.4% | Added |
| Accretive Wealth Partners, LLC | 250,000 | $114.5K | 0.03% | +250,000 | New |
| Geode Capital Management, LLC | 302,929 | $138.7K | 0.00% | +43,866+16.9% | Added |
| Susquehanna International Group, LLP | 397,914 | $182.2K | 0.00% | +295,899+290.1% | Added |
| Vanguard Group Inc | 531,919 | $243.6K | 0.00% | +123,652+30.3% | Added |
| Sykon Capital LLC | 644,795 | $295.2K | 0.10% | 00.0% | Unchanged |
| Quinn Opportunity Partners LLC | 0 | $0 | 0.00% | −218,127−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −59,468−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −40,401−100.0% | Sold out |
| United Capital Management of KS, Inc. | 0 | $0 | 0.00% | −34,700−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −19,000−100.0% | Sold out |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −16,858−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −11,767−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −198−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |