ProPhase Labs, Inc. PRPH
0.01 USD 0.00 (+0.00%)
At closeNov 3, 2026, 4:00 PM EST
0.18 +0.17 +1,714.00%
After hours · Nov 3, 4:00 PM ET
0.0058 Day range 0.007
0.0058 52-week range 3.20
- YTD
- -97.78%
- 1 year
- -99.72%
Ownership
Held by insiders 14.34%
Held by institutions 7.63%
Float held by institutions 8.91%
Institutions 39
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Vanguard Group Inc | 2.75% | 655,947 | 415.61K | Sep 29, 2024 |
| Renaissance Technologies, LLC | 0.90% | 215,110 | 136.29K | Sep 29, 2024 |
| HighTower Advisors, LLC | 0.75% | 179,045 | 113.44K | Sep 29, 2024 |
| Geode Capital Management, LLC | 0.67% | 160,735 | 101.84K | Sep 29, 2024 |
| Perritt Capital Management, Inc. | 0.35% | 82,932 | 52.55K | Sep 29, 2024 |
| Blackrock Inc. | 0.29% | 69,381 | 43.96K | Sep 29, 2024 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 1.90% | 454,645 | 288.06K | Sep 29, 2024 |
| Vanguard Extended Market Index Fund | 0.76% | 181,391 | 114.93K | Sep 29, 2024 |
| Fidelity Extended Market Index Fund | 0.37% | 87,697 | 55.56K | Oct 30, 2024 |
| Perritt Microcap Opportunities Fund | 0.17% | 40,000 | 25.34K | Sep 29, 2024 |
| iShares Micro Cap ETF | 0.16% | 37,848 | 23.98K | Oct 30, 2024 |
| Fidelity Total Market Index Fund | 0.09% | 22,224 | 14.08K | Oct 30, 2024 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| KARKUS TED WILLIAM | Chief Executive Officer | Stock Gift | Apr 4, 2023 | 3,583,750 |