Alpha Cognition Inc

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Alpha Cognition Inc
TickerACOG
CIK #0001655923
CUSIP02074J501
SectorLife Sciences - Biological Products, (No Disgnostic Substances)
Address1200-750 W Pender St, Vancouver, BC V6C 2T8
Source [EDGAR]
CIK Filing 2011 - 2025
[0001655923] 10-K
[0001655923] 10-Q
[0001655923] 3
[0001655923] 4
[0001655923] 8-K
[0001655923] D
[0001655923] SC 13D
[0001655923] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Funicular Funds LP Alpha Cognition Inc [2025-04-16] 0.0
Solas Capital Management LLC Alpha Cognition Inc [2025-02-14] 0.0
Ikarian Capital LLC Alpha Cognition Inc [2025-02-14] 0.0
AWM Investment Company Inc Alpha Cognition Inc [2025-02-13] 0.0
Besser James E Alpha Cognition Inc [2025-01-31] 0.0
Havens John Prentiss Alpha Cognition Inc [2024-11-15] 5.3
Form 3/4/5 Filer 2011 - 2025
Alpha Cognition Inc.
Mertz Phillip Joseph
Mertz Leonard Powell
Havens John Prentiss
Wills Robert James
McFadden Michael E.
D'Angelo Lauren
Bakshi Rajeev Kumar
Cawkell Kenneth Anthony
Du Henry HUY
Form 13F Holdings
Firm Period DFND Voting Shares
Solas Capital Management LLC [2025-06-30] SOLE 1,276,012 1,276,012
AWM Investment Company Inc [2025-06-30] SOLE 1,095,652 1,095,652
Ikarian Capital LLC [2025-06-30] SOLE 917,867 917,867
Cable Car Capital LP [2025-06-30] SOLE 869,002 869,002
Sphera Funds Management Ltd [2025-06-30] DFND 376,649 376,649
Boothbay Fund Management LLC [2025-06-30] OTR 0 263,476
Aristides Capital LLC [2025-06-30] SOLE 165,458 165,458
Bleichroeder LP [2025-06-30] SOLE 138,919 138,919
Corsair Capital Management LP [2025-06-30] SOLE 134,898 134,898
Manatuck Hill Partners LLC [2025-06-30] SOLE 117,000 117,000
Tudor Investment Corp ET AL [2025-06-30] DFND 70,000 70,000
Marshall Wace LLP [2025-06-30] OTR 0 64,325
Villere St Denis J & Co LLC [2025-06-30] SOLE 63,838 63,838
Salem Investment Counselors Inc [2025-06-30] SOLE 45,402 45,402
UBS Group AG [2025-06-30] DFND 31,899 31,899
Millennium Management LLC [2025-06-30] SOLE 17,224 17,224
Wexford Capital LP [2025-06-30] SOLE 16,666 16,666
Massar Capital Management, LP [2025-06-30] SOLE 12,433 12,433
National Bank of Canada /FI/ [2025-06-30] DFND 0 12,093
Geode Capital Management LLC [2025-06-30] DFND 11,992 11,992
Berkshire Asset Management Llc/Pa [2025-06-30] SOLE 11,824 11,824
BlackRock, Inc. [2025-06-30] SOLE 5,443 5,443
Morgan Stanley [2025-06-30] DFND 525 525
Steward Partners Investment Advisory LLC [2025-06-30] SOLE 0 200
Royal Bank of Canada [2025-06-30] DFND 122 122
PNC Financial Services Group Inc [2025-06-30] DFND 120 120
Concourse Financial Group Securities Inc [2025-06-30] SOLE 0 0
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