DOSSIER · 13F Holders · Q1 2026
LDGYY

LANDIS GYR GROUP AG UnSponsore

1 institutions still hold LANDIS GYR GROUP AG UnSponsore as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 51504D105·1 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$188K
visible holders
Holders
1
filers reporting
Concentration
100.00%
S&CO INC #1
top holder share
AI Holders Summary · Q1 2026

1 institutions reported LDGYY in Q1 2026. S&CO INC leads at 100.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
S&CO INC
CIK 0001082461
$188K12K0.01%Q1 2026