Metsera, Inc. - COMMON STOCK (MTSR)

Historical Holders from Q1 2025 to Q3 2025

Symbol
MTSR
Type / Class
Equity / COMMON STOCK
Shares outstanding
105M
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
64.8M
Holdings value
$3.39B
% of all portfolios
0.002%
Grand Portfolio weight change
+0.001%
Number of holders
152
Number of buys
111
Number of sells
-43
Average Value change %
0%
Average buys %
+0.001%
Average sells %
-0.004%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Metsera, Inc. - COMMON STOCK (MTSR)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Validae Health, L.P. 12.5% $347M 13.1M Christopher Whitten Bernard 31 Mar 2025
VANGUARD GROUP INC 5.53% $305M 5.82M The Vanguard Group 30 Sep 2025
JANUS HENDERSON GROUP PLC 5.1% $280M 5.35M JANUS HENDERSON GROUP PLC 30 Sep 2025

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

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 64.8M $3.39B +$398M $52.33 152
2025 Q2 61.1M $1.74B +$190M $28.45 107
2025 Q1 54.5M $1.49B +$1.49B $27.22 79