HolderBook

BACHEM HOLDING AG (BCHMY)

Institutional ownership reported to the SEC as of Q2 2026, across 3 quarters.

1
Reporting holders
$7.0K
Reported value
0.0%
Held as options
+0
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
RHUMBLINE ADVISERS$7.0K6920.00%3q-42.1%-$5.1K

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
Q2 20261$7.0K6920010.0%
Q1 20261$9.9K1,1960000.0%
Q4 20251$9.0K1,1961000.0%