MBX Biosciences, Inc.(MBX)— Stock Profile, AI Score & Financials

Healthcare · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated 2026-06-30.

MBX Biosciences, Inc. (MBX) stock profile, AI quality score, and SEC EDGAR financial data, a Healthcare sector company. MBX is not currently included in 13F Pro's AI-ranked quality universe — this company passes all size and coverage filters but hasn't been included in the latest quarterly ranking run. rankings refresh on jan 1, apr 1, jul 1, oct 1. Based on the latest XBRL financial filings (Q2 2026), MBX Biosciences, Inc. reports net income of $-37.1M, free cash flow of $-23.5M. Top institutional holders of MBX by reported 13-F value include Frazier Life Sciences Management, L.P., FMR, WELLINGTON MANAGEMENT GROUP LLP, based on the most recent SEC filings. MBX trades on the Nasdaq exchange and files with the SEC under CIK 1776111. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MBX daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for MBX Biosciences, Inc. directly from SEC EDGAR.