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ProPhase Labs

37 hedge funds and large institutions have $2.02M invested in ProPhase Labs in 2025 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 8 increasing their positions, 8 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

0% more repeat investments, than reductions

Existing positions increased: 8 | Existing positions reduced: 8

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $1K

Holders
37
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
$1K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$5K
27
$4.04K
28
$4.04K
29
$3.71K
30
$3.67K
31
$2K
32
$1.42K
33
$809
34
$727
35
$619
36
$163
37
$39
38
39
40
41
42