MBX Biosciences, Inc. - Common Stock (MBX)

Q2 2025 13F Holders as of 30 Jun 2025

Type / Class
Equity / Common Stock
Shares outstanding
44,532,569
Total 13F shares
36,839,365
Share change
+1,202,551
Total reported value
$420,338,016
Put/Call ratio
105%
Price per share
$11.41
Number of holders
87
Value change
+$15,668,027
Number of buys
60
Number of sells
25

Institutional Holders of MBX Biosciences, Inc. - Common Stock (MBX) as of Q2 2025

As of 30 Jun 2025, MBX Biosciences, Inc. - Common Stock (MBX) was held by 87 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 36,839,365 shares. The largest 10 holders included Frazier Life Sciences Management, L.P., ORBIMED ADVISORS LLC, NEA Management Company, LLC, WELLINGTON MANAGEMENT GROUP LLP, Deep Track Capital, LP, NVP ASSOCIATES, LLC, Driehaus Capital Management LLC, PRICE T ROWE ASSOCIATES INC /MD/, MPM BIOIMPACT LLC, and EcoR1 Capital, LLC. This page lists 87 institutional shareholders reporting positions in this security for the Q2 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* 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.