Metsera, Inc. - COMMON STOCK (MTSR)

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / COMMON STOCK
Shares outstanding
104,955,902
Total 13F shares
64,760,616
Share change
+3,634,992
Total reported value
$3,388,896,544
Put/Call ratio
269%
Price per share
$52.33
Number of holders
152
Value change
+$398,027,017
Number of buys
111
Number of sells
43

Institutional Holders of Metsera, Inc. - COMMON STOCK (MTSR) as of Q3 2025

As of 30 Sep 2025, Metsera, Inc. - COMMON STOCK (MTSR) was held by 152 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 64,760,616 shares. The largest 10 holders included FMR LLC, VANGUARD GROUP INC, JANUS HENDERSON GROUP PLC, BlackRock, Inc., Alphabet Inc., VR ADVISER, LLC, WELLINGTON MANAGEMENT GROUP LLP, SOFTBANK GROUP CORP., HBK INVESTMENTS L P, and STATE STREET CORP. This page lists 152 institutional shareholders reporting positions in this security for the Q3 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.