NASDAQ: ACOG
Alpha Cognition Inc Stock Ownership - Who owns Alpha Cognition?

Insider buying vs selling

Have Alpha Cognition Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Opaleye Management Inc10% Owner2026-03-137,358$5.75
$42.29kBuy
Opaleye Management Inc10% Owner2026-03-125,708$5.85
$33.41kBuy
Opaleye Management Inc10% Owner2026-03-092,179$5.85
$12.74kBuy
Opaleye Management Inc10% Owner2026-03-061,900$5.80
$11.02kBuy
Opaleye Management Inc10% Owner2026-03-055,000$5.80
$28.99kBuy
Opaleye Management Inc10% Owner2026-03-0542,023$5.80
$243.65kBuy
Opaleye Management Inc10% Owner2026-03-0419,795$5.81
$115.01kBuy
Opaleye Management Inc10% Owner2026-03-035,000$5.75
$28.75kBuy
Opaleye Management Inc10% Owner2026-03-0346,411$5.75
$266.86kBuy
Opaleye Management Inc10% Owner2026-03-0220,000$5.80
$116.00kBuy

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Net Insider Buy/Sell (L12M) Ownership

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ACOG Shareholders

What type of owners hold Alpha Cognition Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Opaleye Management Inc11.61%2,524,012$14.51MInsider
Opaleye Management Inc9.52%2,070,784$11.91MInstitution
Solas Capital Management LLC9.05%1,968,052$11.32MInstitution
Awm Investment Company Inc7.69%1,672,168$9.61MInstitution
Cable Car Capital LP4.88%1,060,212$6.10MInstitution
Ikarian Capital LLC4.86%1,056,259$6.07MInstitution
Sphera Funds Management Ltd2.61%567,616$3.26MInstitution
Alyeska Investment Group LP1.68%365,000$2.10MInstitution
John Prentiss Havens1.31%285,587$1.64MInsider
Kenneth Anthony Cawkell1.27%275,717$1.59MInsider

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ACOG vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ACOG45.58%17.47%Net BuyingNet Buying
CRDF39.86%25.66%Net Buying
SGMO18.50%9.46%Net SellingNet Selling
BDTX65.20%34.80%Net Selling
IPHA0.32%0.00%

Alpha Cognition Stock Ownership FAQ

Who owns Alpha Cognition?

Alpha Cognition (NASDAQ: ACOG) is owned by 45.58% institutional shareholders, 17.47% Alpha Cognition insiders, and 36.95% retail investors. Opaleye Management Inc is the largest individual Alpha Cognition shareholder, owning 2.52M shares representing 11.61% of the company. Opaleye Management Inc's Alpha Cognition shares are currently valued at $14.51M.

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