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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 Karkus18.78%3,583,750$8.82MInsider
Guy J. Quigley15.65%2,985,264$7.34MInsider
Charles A. Phillips5.31%1,013,377$2.49MInsider
Mark S. Leventhal4.62%881,980$2.17MInsider
Vanguard Group Inc3.44%655,947$1.61MInstitution
Braden Michael Leonard3.29%627,322$1.54MInsider
Mark A. 1. Burnett1.67%318,282$782.97kInsider
John Deshazo1.49%283,515$697.45kInsider
Louis Md Gleckel1.44%273,840$673.65kInsider
Renaissance Technologies LLC1.16%220,510$542.45kInstitution

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PRPH vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PRPH9.13%54.08%
NOTV16.86%48.69%Net Buying
XGN35.72%64.28%Net Selling
OCX8.87%91.13%Net BuyingNet Buying
BNR2.00%0.00%

Prophase Labs Stock Ownership FAQ

Who owns Prophase Labs?

Prophase Labs (NASDAQ: PRPH) is owned by 9.13% institutional shareholders, 54.08% Prophase Labs insiders, and 36.80% retail investors. Ted William Karkus is the largest individual Prophase Labs shareholder, owning 3.58M shares representing 18.78% of the company. Ted William Karkus's Prophase Labs shares are currently valued at $8.85M.

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