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.
Q1 2022 vs. Q4 2021
How the institutions holding ProPhase Labs, Inc. changed between Q4 2021 and Q1 2022.
All holders in Q1 2022All holders in Q4 2021
| Measure | Q4 2021 | Q1 2022 | Change |
|---|---|---|---|
| Holders | 25 | 22 | −3 |
| Shares | 1.51M | 1.54M | +28.8K (+1.9%) |
| Value | $10.8M | $10.8M | −$56.0K (−0.5%) |
New holders (1)
Institutions that held ProPhase Labs, Inc. at the end of Q1 2022 but not at the end of Q4 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Susquehanna International Group, LLP | 11,434 | $80.0K | 0.00% |
Sold out (4)
Institutions that held ProPhase Labs, Inc. at the end of Q4 2021 and filed for Q1 2022 without it.
| Institution | Shares, Q4 2021 | Value, Q4 2021 |
|---|---|---|
| Simplex Trading, LLC | 1,548 | $11.0K |
| The PNC Financial Services Group, Inc. | 600 | $4.00K |
| North Star Investment Management Corp. | 100 | $1.00K |
| CoreCap Advisors, LLC | 100 | $1.00K |