AWM Investment Company, Inc.

Holdings History for Alpha Cognition Inc. - Common Stock, no par value (ACOG)

Symbol: ACOG on Nasdaq
Investment type: Equity / Common Stock, no par value
Latest Disclosed Shares Owned: 2,172,036 shares
Security Ownership %: 9.9%

Shares, Excluding Options vs Price

Value, Excluding Options

AWM Investment Company, Inc. ownership in Alpha Cognition Inc. Common Stock, no par value (ACOG)

13 Feb 2026 - AWM Investment Company, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,172,036 shares of Alpha Cognition Inc. Common Stock, no par value (ACOG). This represents 9.9% ownership of the company. In their previous filing dated 13 Feb 2025, AWM Investment Company, Inc. had reported owning 1,043,478 shares, indicating an increase of +108%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
AWM Investment Company, Inc.	9.9%	+49%	$14,118,234	2,172,036	+1,128,558	+108%	$6.50	13G/A	31 Dec 2025	13 Feb 2026, 14:12
AWM Investment Company, Inc.	6.5%	-8.6%	$5,384,346	1,043,478	+437,417	+72%	$5.16	13G/A	31 Dec 2024	13 Feb 2025, 15:50
AWM Investment Company, Inc.	7.1%		$3,127,275	606,061			$5.16	13G	31 Dec 2024	13 Feb 2025, 15:39

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	1%	+0.36%	$10,869,092	1,672,168	+576,516	+53%	$6.50	Q4 2025
30 Sep 2025	0.67%	0%	$7,132,695	1,095,652	0		$6.51	Q3 2025
30 Jun 2025	1.1%	0%	$10,222,433	1,095,652	0		$9.33	Q2 2025
31 Mar 2025	0.8%	+0.8%	$5,785,043	1,095,652	+1,095,652	NEW	$5.28	Q1 2025

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.