Mbx Biosciences, Inc. · NASDAQ:MBX

Wellington Management Group LLP reported a 7.50% stake in Mbx Biosciences, Inc. (Schedule 13G/A)

Event Dec 31, 2025 · Filed Feb 10, 2026

Wellington Management Group LLP reported a 7.50% stake in Mbx Biosciences, Inc., 3,349,961 shares, as a passive investor on Dec 31, 2025. Filed Feb 10, 2026 (Schedule 13G/A).

Stake
7.50%
Shares
3,349,961
Intent
Passive
What changed
Stake changed
Filed together
4 holders

The filing in full

HolderStakeShares
Wellington Management Group LLP7.50%3,349,961
Wellington Group Holdings LLP7.50%3,349,961
Wellington Investment Advisors Holdings LLP7.50%3,349,961
Wellington Management Company LLP7.30%3,349,961

Source

View original at SEC

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