HolderBook

METSERA INC (MTSR)

Institutional ownership reported to the SEC as of Q4 2025, across 4 quarters.

1
Reporting holders
$564
Reported value
0.0%
Held as options
-145
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
IFP Advisors, Inc$56480.00%3qHELD

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q4 20251$56480000.0%
Q3 2025146$3.3B62,610,8066343181.5%
Q2 2025104$1.6B56,683,045394690.2%
Q1 202576$1.4B50,187,01374000.0%