NASDAQ: PRPH
Prophase Labs Inc Stock Ownership - Who owns Prophase Labs?

Insider buying vs selling

Have Prophase Labs Inc insiders been buying or selling?

No trades
There has been no insiders buying vs selling in the past 12 months.

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PRPH Shareholders

What type of owners hold Prophase Labs Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Ted William Karkus77.61%3,583,750$2.20MInsider
Guy J. Quigley64.65%2,985,264$1.84MInsider
Charles A. Phillips21.94%1,013,377$623.23kInsider
Mark S. Leventhal19.10%881,980$542.42kInsider
Sykon Capital LLC13.96%644,795$396.55kInstitution
Braden Michael Leonard13.58%627,322$385.80kInsider
Vanguard Group Inc11.52%531,919$327.13kInstitution
Susquehanna International Group LLP8.62%397,914$244.72kInstitution
Mark A. 1. Burnett6.89%318,282$195.74kInsider
Geode Capital Management LLC6.56%302,929$186.30kInstitution

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PRPH vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PRPH22.42%77.58%
XWEL1.25%98.75%
ISPC3.51%66.08%
MYNZ11.78%0.00%
BIAF5.91%94.09%

Prophase Labs Stock Ownership FAQ

Who owns Prophase Labs?

Prophase Labs (NASDAQ: PRPH) is owned by 64.55% institutional shareholders, 223.41% Prophase Labs insiders, and 0.00% retail investors. Ted William Karkus is the largest individual Prophase Labs shareholder, owning 3.58M shares representing 77.61% of the company. Ted William Karkus's Prophase Labs shares are currently valued at $1.86M.

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