PRPH
ProPhase Labs
PRPH
PRPH
Delisted
PRPH was delisted on the 2nd of January, 2026.
23 hedge funds and large institutions have $9.95M invested in ProPhase Labs in 2021 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 10 increasing their positions, 8 reducing their positions, and 8 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more capital invested
Capital invested by funds: $ → $
more ownership
Funds ownership: →
less call options, than puts
Call options by funds: $ | Put options by funds: $
18% less funds holding
Funds holding: 28 → 23 (-5)
63% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 8
Holders
23
Holding in Top 10
–
Calls
$527K
Puts
$557K
Top Buyers
| 1 | +$2.09M | |
| 2 | +$823K | |
| 3 | +$276K | |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$224K |
| 5 |
Millennium Management
New York
|
+$180K |
Top Sellers
| 1 | -$880K | |
| 2 | -$439K | |
| 3 | -$375K | |
| 4 |
ZCA
Zeke Capital Advisors
Berwyn,
Pennsylvania
|
-$259K |
| 5 |
Acadian Asset Management
Boston,
Massachusetts
|
-$249K |