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, Q1 2025
Institutional positions in ProPhase Labs, Inc. as of Mar 31, 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
- 37
- +7 vs. Q4 2024
- Shares held
- 4.99M
- +2.58M (+106.5%) vs. Q4 2024
- Total value
- $2.02M
- +$103.5K (+5.4%) vs. Q4 2024
- New holders
- 12
- 8 more added
- Sold out
- 5
- 8 more reduced
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding ProPhase Labs, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Farther Finance Advisors, LLC | 97 | $39 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 404 | $163 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,530 | $619 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,797 | $727 | 0.00% | −3−0.2% | Reduced |
| Advisor Group Holdings, Inc. | 2,000 | $809 | 0.00% | +2,000 | New |
| CoreCap Advisors, LLC | 3,500 | $1.42K | 0.00% | +3,400+3,400.0% | Added |
| Simplex Trading, LLC | 6,341 | $2.00K | 0.00% | +4,755+299.8% | Added |
| UBS Group AG | 9,095 | $3.67K | 0.00% | +5,866+181.7% | Added |
| Morgan Stanley | 9,166 | $3.71K | 0.00% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 10,000 | $4.04K | 0.00% | +10,000 | New |
| Nordwand Advisors, LLC | 10,000 | $4.04K | 0.00% | +10,000 | New |
| Barclays PLC | 12,572 | $5.08K | 0.00% | +12,572 | New |
| Price T Rowe Associates Inc | 17,300 | $7.00K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 23,214 | $9.38K | 0.00% | −13,511−36.8% | Reduced |
| Bank of America Corp | 27,055 | $10.9K | 0.00% | −9,664−26.3% | Reduced |
| JustInvest LLC | 32,418 | $13.1K | 0.00% | +32,418 | New |
| Two Sigma Securities, LLC | 34,385 | $13.9K | 0.00% | +17,942+109.1% | Added |
| United Capital Management of KS, Inc. | 34,700 | $14.0K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 37,052 | $15.0K | 0.00% | −10.0% | Reduced |
| State Street Corp | 44,663 | $18.1K | 0.00% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 47,665 | $19.3K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 48,388 | $19.6K | 0.00% | +48,388 | New |
| BlackRock, Inc. | 68,859 | $27.8K | 0.00% | −783−1.1% | Reduced |
| Susquehanna International Group, LLP | 74,012 | $29.9K | 0.00% | +27,061+57.6% | Added |
| Chapin Davis, Inc. | 80,000 | $32.3K | 0.01% | +30,000+60.0% | Added |
| Cerity Partners LLC | 94,113 | $38.0K | 0.00% | +94,113 | New |
| Perritt Capital Management Inc | 150,000 | $60.6K | 0.03% | −40,000−21.1% | Reduced |
| Sheets Smith Wealth Management | 208,300 | $84.2K | 0.01% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 227,694 | $92.1K | 0.00% | +24,166+11.9% | Added |
| HighTower Advisors, LLC | 229,454 | $92.8K | 0.00% | −7,327−3.1% | Reduced |
| Josh Arnold Investment Consultant, LLC | 250,000 | $100.0K | 0.08% | +250,000 | New |
| Citizens Financial Group Inc | 270,400 | $109.3K | 0.00% | +270,400 | New |
| Renaissance Technologies LLC | 299,810 | $121.2K | 0.00% | +13,325+4.7% | Added |
| Quinn Opportunity Partners LLC | 318,127 | $128.6K | 0.01% | +318,127 | New |
| FourWorld Capital Management LLC | 376,577 | $152.3K | 0.10% | +376,577 | New |
| Vanguard Group Inc | 408,267 | $164.9K | 0.00% | −246,765−37.7% | Reduced |
| Wexford Capital LP | 1,525,611 | $616.8K | 0.16% | +1,525,611 | New |
| Warberg Asset Management LLC | 0 | $0 | 0.00% | −101,672−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −52,394−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −15,974−100.0% | Sold out |
| Sykon Capital LLC | 0 | $0 | 0.00% | −12,700−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −116−100.0% | Sold out |