NASDAQ: PTIX
Protagenic Therapeutics Inc Stock Ownership - Who owns Protagenic Therapeutics?

Insider buying vs selling

Have Protagenic Therapeutics 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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PTIX Shareholders

What type of owners hold Protagenic Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Hrt Financial LP21.06%124,015$411.73kInstitution
Geode Capital Management LLC13.12%77,296$256.62kInstitution
Virtu Financial LLC9.43%55,530$184.36kInstitution
Alexander K. Arrow7.78%45,815$152.11kInsider
Vanguard Group Inc5.63%33,166$110.11kInstitution
Two Sigma Securities LLC4.75%27,968$92.85kInstitution
State Street Corp2.35%13,812$45.86kInstitution
Tower Research Capital LLC Trc1.00%5,917$19.64kInstitution
Bank Of America Corp0.01%54$179.28Institution
Cwm LLC0.00%1$3.32Institution

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PTIX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PTIX57.35%7.78%
TNFA1.39%51.39%
CDT0.82%99.18%Net SellingNet Buying
APVO0.55%99.45%
WINT0.05%99.95%Net Buying

Protagenic Therapeutics Stock Ownership FAQ

Who owns Protagenic Therapeutics?

Protagenic Therapeutics (NASDAQ: PTIX) is owned by 57.35% institutional shareholders, 7.78% Protagenic Therapeutics insiders, and 34.87% retail investors. Alexander K. Arrow is the largest individual Protagenic Therapeutics shareholder, owning 45,815.00 shares representing 7.78% of the company. Alexander K. Arrow's Protagenic Therapeutics shares are currently valued at $152.11k.

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