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, Q2 2023
Institutional positions in ProPhase Labs, Inc. as of Jun 30, 2023. 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
- 45
- +6 vs. Q1 2023
- Shares held
- 2.18M
- −267.5K (−10.9%) vs. Q1 2023
- Total value
- $15.8M
- −$2.81M (−15.1%) vs. Q1 2023
- New holders
- 11
- 10 more added
- Sold out
- 5
- 15 more reduced
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding ProPhase Labs, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Spire Wealth Management | 80 | $581 | 0.00% | +80 | New |
| Farther Finance Advisors, LLC | 97 | $704 | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 148 | $1.07K | 0.00% | +148 | New |
| Proequities, Inc. | 292 | $2.12K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 294 | $2.13K | 0.00% | +294 | New |
| IFP Advisors, Inc | 834 | $2.88K | 0.00% | +834 | New |
| Citadel Advisors LLC | 535 | $3.88K | 0.00% | −24,315−97.8% | Reduced |
| Wells Fargo & Company | 1,630 | $11.8K | 0.00% | +9+0.6% | Added |
| Advisor Group Holdings, Inc. | 3,500 | $25.4K | 0.00% | −3,600−50.7% | Reduced |
| Steward Partners Investment Advisory, LLC | 3,500 | $25.4K | 0.00% | +3,500 | New |
| Simplex Trading, LLC | 4,578 | $33.0K | 0.00% | +4,578 | New |
| Covestor Ltd | 5,015 | $36.0K | 0.03% | +1,914+61.7% | Added |
| Morgan Stanley | 5,354 | $38.9K | 0.00% | +50+0.9% | Added |
| Tower Research Capital LLC (TRC) | 5,728 | $41.6K | 0.00% | +5,728 | New |
| Jane Street Group, LLC | 10,234 | $74.3K | 0.00% | −2,281−18.2% | Reduced |
| Royal Bank of Canada | 10,880 | $79.0K | 0.00% | +10,400+2,166.7% | Added |
| Susquehanna International Group, LLP | 11,014 | $80.0K | 0.00% | −27,252−71.2% | Reduced |
| Marshall Wace, LLP | 11,255 | $81.7K | 0.00% | −40,828−78.4% | Reduced |
| Squarepoint Ops LLC | 12,076 | $87.7K | 0.00% | +12,076 | New |
| Precision Wealth Strategies, LLC | 12,392 | $90.0K | 0.15% | −1,276−9.3% | Reduced |
| Occudo Quantitative Strategies LP | 13,117 | $95.2K | 0.01% | +13,117 | New |
| Winton Group Ltd | 16,759 | $121.7K | 0.01% | +16,759 | New |
| Price T Rowe Associates Inc | 17,300 | $126.0K | 0.00% | +17,300 | New |
| Victory Capital Management Inc | 17,897 | $129.9K | 0.00% | +3,683+25.9% | Added |
| Commonwealth Equity Services, LLC | 18,327 | $133.0K | 0.00% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 23,390 | $169.8K | 0.01% | −2,221−8.7% | Reduced |
| Northern Trust Corp | 23,615 | $171.4K | 0.00% | −70−0.3% | Reduced |
| Dimensional Fund Advisors LP | 24,841 | $180.3K | 0.00% | 00.0% | Unchanged |
| Koss-Olinger Consulting, LLC | 25,159 | $183.0K | 0.02% | +4,193+20.0% | Added |
| Chapin Davis, Inc. | 30,000 | $217.8K | 0.10% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 32,256 | $234.2K | 0.01% | −22,137−40.7% | Reduced |
| Bank of America Corp | 36,977 | $268.5K | 0.00% | −216−0.6% | Reduced |
| First Trust Advisors LP | 37,333 | $271.0K | 0.00% | +2,228+6.3% | Added |
| State Street Corp | 40,163 | $291.6K | 0.00% | 00.0% | Unchanged |
| Globeflex Capital L P | 56,175 | $407.8K | 0.05% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 58,559 | $425.1K | 0.01% | +4,567+8.5% | Added |
| Bank of New York Mellon Corp | 62,472 | $453.5K | 0.00% | −463−0.7% | Reduced |
| American Century Companies Inc | 74,567 | $541.4K | 0.00% | −5,599−7.0% | Reduced |
| BlackRock Inc. | 85,571 | $621.2K | 0.00% | −21,721−20.2% | Reduced |
| Ameriprise Financial Inc | 92,729 | $673.2K | 0.00% | +4,276+4.8% | Added |
| Perritt Capital Management Inc | 97,300 | $706.4K | 0.39% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 133,135 | $966.6K | 0.00% | +10,105+8.2% | Added |
| Avidian Wealth Solutions, LLC | 156,024 | $1.13M | 0.07% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 300,510 | $2.18M | 0.00% | −55,000−15.5% | Reduced |
| Vanguard Group Inc | 601,840 | $4.37M | 0.00% | −14,816−2.4% | Reduced |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −97,184−100.0% | Sold out |
| Navellier & Associates Inc | 0 | $0 | 0.00% | −58,566−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −4,748−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −790−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −225−100.0% | Sold out |