Alyeska Investment Group, L.P.

Holdings History for Marker Therapeutics, Inc. - Common Stock, par value $0.001 per share (MRKR)

Symbol: MRKR on Nasdaq
Investment type: Equity / Common Stock, par value $0.001 per share
Latest Disclosed Shares Owned: 1,280,952 shares
Security Ownership %: 9.9%

Shares, Excluding Options vs Price

Value, Excluding Options

Alyeska Investment Group, L.P. ownership in Marker Therapeutics, Inc. Common Stock, par value $0.001 per share (MRKR)

14 Nov 2025 - Alyeska Investment Group, L.P. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,280,952 shares of Marker Therapeutics, Inc. Common Stock, par value $0.001 per share (MRKR). This represents 9.9% ownership of the company. In their previous filing dated 14 Feb 2025, Alyeska Investment Group, L.P. had reported owning 1,069,659 shares, indicating an increase of +20%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Alyeska Investment Group, L.P.	9.9%	-0.9%	$1,143,378	1,280,952	+211,293	+20%	$0.89	13G/A	30 Sep 2025	14 Nov 2025, 20:08
Alyeska Investment Group, L.P.	10%		$1,358,467	1,069,659			$1.27	13G	31 Dec 2024	14 Feb 2025, 16:26

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Sep 2025		-0%	$0	0	-213,020	-100%	$1.66	Q3 2025
30 Jun 2025	0%	-0%	$325,921	213,020	-48,757	-19%	$1.53	Q2 2025
31 Mar 2025	0%	0%	$321,986	261,777	0		$1.23	Q1 2025
31 Dec 2024		0%	$38,487,035	915,591	0		$42.04 ^*	Q4 2024

* 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.