Companies / Alpha Cognition Inc.

Alpha Cognition Inc.

Nasdaq: ACOGCIK 1655923GRAPEVINE, TX

Financials · FY2025

Revenue$10.22M
Net income$-20.67M
Total debt—
Cash$41.38M
Diluted EPS$-1.18
Shares outstanding21.8M

Ownership

21.8M shares outstanding · as of May 14, 2026
3.1%Insiders
Ownership
Insiders3.06%666,026
10%+ / strategic21.74%4,733,886
Institutions28.76%6,262,576
Public float46.44%10,111,616

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 9

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Insider% of sharesShares
Opaleye Management Inc.10% owner
11.77%2,561,850
McFadden Michael E.CEOChief Executive Officer · Director
0.88%190,549
Mertz Leonard PowellDirector
0.67%145,736
D'Angelo LaurenChief Operating Officer
0.63%137,195
Cawkell Kenneth AnthonyDirector
0.49%107,740
Mertz Phillip JosephDirector
0.14%29,703
Wills Robert JamesDirector
0.10%22,241
Du Henry HuyVP Finance and Accounting
0.09%20,579
Bakshi Rajeev KumarDirector
0.06%12,283

Institutional holders 27

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HolderValue% of shares
Opaleye Management Inc.$13.46M9.51%
Solas Capital Management, LLC$12.79M9.04%
AWM Investment Company, Inc.$10.87M7.68%
Cable Car Capital, LP$6.89M4.87%
Ikarian Capital, LLC$6.87M4.85%
Sphera Funds Management Ltd.$3.69M2.61%
Alyeska Investment Group, L.P.$2.37M1.68%
Boothbay Fund Management, LLC$1.67M1.18%
Aristides Capital LLC$1.40M0.99%
Cantor Fitzgerald, L. P.$1.04M0.87%

Activity

Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).
DateActorActionSecurityValueShares ΔPosition afterImpact
Q4 2025
as of
Cantor Fitzgerald, L. P.
13F manager
New—$1.06M+163K
163,431
0.75% of shares
low
Q4 2025
as of
Corsair Capital Management, L.P.
13F manager
Exit—$-878.2K-135K
-100.00%
—
low
Q1 2026
as of
Marshall Wace, LLP
13F manager
Exit—$-345.8K-53K
-100.00%
—
low
Q1 2026
as of
Two Sigma Investments, LP
13F manager
Trim—$-228.9K-42K
-72.41%
15,886
0.07% of shares
low
Q1 2026
as of
Cantor Fitzgerald, L. P.
13F manager
Add—$138.3K+25K
+15.42%
188,631
0.87% of shares
low
Q2 2026
as of
Quadrature Capital Ltd
13F manager
Exit—$-81.3K-13K
-100.00%
—
low
Q2 2025
as of
Corsair Capital Management, L.P.
13F manager
Trim—$-56.0K-6K
-4.26%
134,898
0.62% of shares
low
Q1 2026
as of
Villere St Denis J & Co LLC
13F manager
Trim—$-14.9K-3K
-3.68%
71,158
0.33% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Manchester Management Company, LLCPassive13G———
AWM Investment Company, Inc.Passive13G/A—2,172,036—
Opaleye Management Inc.Passive13G/A—2,268,589—
Opaleye Management Inc.Passive13G/A—2,193,589—
Opaleye Management Inc.Passive13G/A—2,388,638—
Opaleye Management Inc.Passive13G—2,070,784—
Ikarian Capital, LLCPassive13G/A———
Funicular Funds, LPPassive13G/A———

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
ACOG——02074J501—