ProPhase Labs Ownership | Who Owns ProPhase Labs?


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ProPhase Labs Ownership Summary


ProPhase Labs is owned by 11.21% institutional investors, 11.16% insiders, and 77.63% retail investors. Vanguard group is the largest institutional shareholder, holding 3.43% of PRPH shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 1.50% of its assets in ProPhase Labs shares.

PRPH Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockProPhase Labs11.21%11.16%77.63%
SectorHealthcare Stocks 57.39%9.93%32.68%
IndustrySpecialty & Generic Drug Manufacturers Stocks26.69%10.91%62.39%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group655.03K3.43%$495.86K
Renaissance286.49K1.50%$216.90K
Hightower advisors236.78K1.24%$179.27K
Sheets smith wealth management208.30K1.09%$157.70K
Geode capital management203.53K1.07%$154.12K
Perritt capital management190.00K1.00%$143.85K
Warberg asset management101.67K0.53%$76.98K
Blackrock funding, inc. /de69.64K0.36%$52.73K
Blackrock64.30K0.36%$268.77K
Squarepoint ops52.39K0.27%$39.67K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Perritt capital management190.00K0.07%$143.85K
Chapin davis50.00K0.04%$121.00K
Sheets smith wealth management208.30K0.02%$157.70K
Warberg asset management101.67K0.01%$76.98K
United capital management of ks34.70K0.00%$26.27K
Sykon capital12.70K0.00%$9.62K
Two sigma securities16.44K0.00%$12.45K
Svb wealth47.66K0.00%$36.09K
Renaissance286.49K0.00%$216.90K
Engineers gate manager lp15.97K0.00%$12.09K

Top Buyers

HolderShares% AssetsChange
Sheets smith wealth management208.30K0.02%208.30K
Perritt capital management190.00K0.07%107.07K
Warberg asset management101.67K0.01%101.67K
Renaissance286.49K0.00%71.38K
Hightower advisors236.78K0.00%57.74K

Top Sellers

HolderShares% AssetsChange
Goldman sachs group---23.79K
Bridgeway capital management---23.09K
Adviser investments---22.00K
Susquehanna group, llp46.95K--17.95K
Commonwealth equity services---13.36K

New Positions

HolderShares% AssetsChangeValue
Sheets smith wealth management208.30K0.02%208.30K$157.70K
Warberg asset management101.67K0.01%101.67K$76.98K
Squarepoint ops52.39K-52.39K$39.67K
United capital management of ks34.70K0.00%34.70K$26.27K
Engineers gate manager lp15.97K0.00%15.97K$12.09K

Sold Out

HolderChange
Qube research-25.00
Spire wealth management-80.00
Capital advisors-190.00
Concourse financial group securities-292.00
Advisor group-2.00K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 202419-24.00%2,139,09122.33%1113.35%129.09%2-33.33%
Sep 30, 202425-16.67%1,748,6470.58%99.87%11-8.33%3-57.14%
Jun 30, 202430-6.25%1,738,5762.48%99.91%129.09%7-36.36%
Mar 31, 20243218.52%1,696,5291.46%910.40%11-1137.50%
Dec 31, 202327-25.00%1,672,165-13.87%97.33%11-8.33%8-46.67%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv454.64K1.50%-
Vanguard US Total Market Shares ETF454.64K1.09%-
Perritt MicroCap Opportunities Investor190.00K0.63%150.00K
Vanguard Institutional Extnd Mkt Idx Tr181.39K0.60%-
Fidelity Extended Market Index113.62K0.27%-724.00
Belfund SICAV Belinvest Equity A USD Acc50.00K0.17%-
BlackRock Extended Equity Market K23.33K0.12%-10.00
Perritt Ultra MicroCap20.00K0.10%-
iShares Micro-Cap ETF37.59K0.09%-
T. Rowe Price U.S. Equities Tr17.30K0.07%-

Recent Insider Transactions


DateNameRoleActivityValue
Mar 10, 2022Barr Jason Michael-Buy$4.67K
Mar 10, 2022Barr Jason Michael Buy$4.86K
Jun 03, 2021Karkus Ted William CEO & CHAIRMANBuy$171.92K
Aug 13, 2020Karkus Ted William CEO & CHAIRMANSell$137.50K
Aug 13, 2020GLECKEL LOUIS MD-Buy$137.50K

Insider Transactions Trends


DateBuySell
2023 Q2--
2023 Q1--
2022 Q4--
2022 Q3--
2022 Q2--

PRPH Ownership FAQ


Who Owns ProPhase Labs?

ProPhase Labs shareholders are primarily institutional investors at 11.21%, followed by 11.16% insiders and 77.63% retail investors. The average institutional ownership in ProPhase Labs's industry, Specialty & Generic Drug Manufacturers Stocks, is 26.69%, which ProPhase Labs falls below.

Who owns the most shares of ProPhase Labs?

ProPhase Labs’s largest shareholders are Vanguard group (655.03K shares, 3.43%), Renaissance (286.48K shares, 1.50%), and Hightower advisors (236.78K shares, 1.24%). Together, they hold 6.18% of ProPhase Labs’s total shares outstanding.

Does Blackrock own ProPhase Labs?

Yes, BlackRock owns 0.36% of ProPhase Labs, totaling 64.3K shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 268.77K$. In the last quarter, BlackRock increased its holdings by 6.94K shares, a 12.10% change.

Who is ProPhase Labs’s biggest shareholder by percentage of total assets invested?

Perritt capital management is ProPhase Labs’s biggest shareholder by percentage of total assets invested, with 0.07% of its assets in 190K ProPhase Labs shares, valued at 143.85K$.

Who is the top mutual fund holder of ProPhase Labs shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of ProPhase Labs shares, with 1.50% of its total shares outstanding invested in 454.64K ProPhase Labs shares.

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