Deep Track Capital, LP

Holdings History for MBX Biosciences, Inc. - COMMON STOCK (MBX)

Symbol: MBX on Nasdaq
Investment type: Equity / COMMON STOCK
Latest Disclosed Shares Owned: 2,188,592 shares
Security Ownership %: 6.6%

Shares, Excluding Options vs Price

Value, Excluding Options

Deep Track Capital, LP ownership in MBX Biosciences, Inc. COMMON STOCK (MBX)

14 Aug 2025 - Deep Track Capital, LP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,188,592 shares of MBX Biosciences, Inc. COMMON STOCK (MBX). This represents 6.6% ownership of the company. This is the first filing by Deep Track Capital, LP disclosing ownership of MBX Biosciences, Inc. COMMON STOCK (MBX).

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
Deep Track Capital, LP	6.6%		$28,604,897	2,188,592			$13.07	13G/A	30 Jun 2025	14 Aug 2025, 08:48

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	2.3%	+0.07%	$102,498,377	3,249,790	+99,790	+3.2%	$31.54	Q4 2025
30 Sep 2025	1.5%	+0.47%	$55,125,000	3,150,000	+961,408	+44%	$17.50	Q3 2025
30 Jun 2025	0.8%	-0.3%	$24,971,835	2,188,592	-830,343	-28%	$11.41	Q2 2025
31 Mar 2025	0.72%	0%	$22,279,740	3,018,935	0		$7.38	Q1 2025
31 Dec 2024	2.1%	0%	$55,638,972	3,018,935	0		$18.43	Q4 2024
30 Sep 2024	2.5%	+2.5%	$78,431,931	3,018,935	+3,018,935	NEW	$25.98	Q3 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.