PRPH
ProPhase Labs
PRPH
PRPH
Delisted
PRPH was delisted on the 2nd of January, 2026.
51 hedge funds and large institutions have $26.5M invested in ProPhase Labs in 2022 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 16 increasing their positions, 9 reducing their positions, and 9 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding
Funds holding: →
more ownership
Funds ownership: →
12% less capital invested
Capital invested by funds: $30.3M → $26.5M (-$3.78M)
20% less call options, than puts
Call options by funds: $275K | Put options by funds: $342K
Holders
51
Holding in Top 10
–
Calls
$275K
Puts
$342K
Top Buyers
| 1 | +$734K | |
| 2 | +$644K | |
| 3 | +$500K | |
| 4 |
NA
Navellier & Associates
Reno,
Nevada
|
+$348K |
| 5 |
Bank of New York Mellon
New York
|
+$248K |
Top Sellers
| 1 | -$1.46M | |
| 2 | -$1.39M | |
| 3 | -$345K | |
| 4 |
PCM
Perritt Capital Management
Chicago,
Illinois
|
-$272K |
| 5 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
-$187K |