ProPhase Labs Ownership | Who Owns ProPhase Labs?


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ProPhase Labs Ownership Summary


ProPhase Labs is owned by 9.63% institutional investors, 14.34% insiders, and 76.03% retail investors. Vanguard group is the largest institutional shareholder, holding 3.64% of PRPH shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.38% of its assets in ProPhase Labs shares.

PRPH Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockProPhase Labs9.63%14.34%76.03%
SectorHealthcare Stocks 47.06%8.01%44.93%
IndustrySpecialty & Generic Drug Manufacturers Stocks33.68%9.20%57.12%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group655.95K3.64%$2.74M
Renaissance220.51K1.22%$921.73K
Hightower advisors151.37K0.84%$633.00K
Geode capital management147.15K0.82%$615.21K
Perritt capital management85.50K0.47%$357.39K
Blackrock64.30K0.36%$268.77K
Susquehanna group, llp62.48K0.35%$261.16K
State street44.66K0.25%$186.69K
Northern trust41.80K0.23%$174.73K
Chapin davis40.00K0.22%$167.20K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Perritt capital management85.50K0.20%$357.39K
Chapin davis40.00K0.06%$167.20K
Bridgeway capital management22.96K0.00%$95.98K
Renaissance220.51K0.00%$921.73K
Hightower advisors151.37K0.00%$633.00K
Commonwealth equity services13.36K0.00%$56.00K
Geode capital management147.15K0.00%$615.21K
Vanguard group655.95K0.00%$2.74M
Svb wealth---
Blackrock64.30K-$268.77K

Top Buyers

HolderShares% AssetsChange
Vanguard group655.95K0.00%37.18K
Barclays11.77K-11.77K
Geode capital management147.15K0.00%8.73K
Susquehanna group, llp62.48K-7.83K
Blackrock64.30K-6.94K

Top Sellers

HolderShares% AssetsChange
Svb wealth---47.66K
Goldman sachs group---23.79K
Adviser investments---22.00K
Renaissance220.51K0.00%-14.30K
Tower research capital llc (trc)---10.57K

New Positions

HolderShares% AssetsChangeValue
Barclays11.77K-11.77K$49.00K
Group one trading705.00-705.00$2.95K

Sold Out

HolderChange
Qube research-25.00
Spire wealth management-80.00
Capital advisors-190.00
Concourse financial group securities-292.00
Ubs group-3.32K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
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%
Sep 30, 202336-23.40%1,941,537-9.99%116.95%12-45.45%157.14%
Jun 30, 20234714.63%2,157,125-11.03%126.15%2237.50%14-

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv454.64K2.38%-
Vanguard Institutional Extnd Mkt Idx Tr181.39K0.95%-
Fidelity Extended Market Index89.66K0.47%8.69K
Belfund SICAV Belinvest Equity A USD Acc50.00K0.26%-
Perritt MicroCap Opportunities Investor40.00K0.21%-
iShares Micro-Cap ETF37.85K0.20%-
BlackRock Extended Equity Market K23.33K0.12%-10.00
Fidelity Total Market Index21.23K0.11%-
Fidelity Series Total Market Index20.84K0.11%2.96K
Perritt Ultra MicroCap20.00K0.10%-

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 9.63%, followed by 14.34% insiders and 76.03% retail investors. The average institutional ownership in ProPhase Labs's industry, Specialty & Generic Drug Manufacturers Stocks, is 33.68%, which ProPhase Labs falls below.

Who owns the most shares of ProPhase Labs?

ProPhase Labs’s largest shareholders are Vanguard group (655.95K shares, 3.64%), Renaissance (220.51K shares, 1.22%), and Hightower advisors (151.37K shares, 0.84%). Together, they hold 5.70% 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 0.20% of its assets in 85.5K ProPhase Labs shares, valued at 357.39K$.

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 2.38% of its total shares outstanding invested in 454.64K ProPhase Labs shares.

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