DOSSIER · 13F Holders · Q3 2026

Eurofins Scientific

2 institutions still hold Eurofins Scientific as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP L31839134·2 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$338M
visible holders
Holders
2
filers reporting
Concentration
99.59%
GARDNER RUSSO & QUINN LLC #1
top holder share
AI Holders Summary · Q3 2026

2 institutions reported Eurofins Scientific in Q3 2026. GARDNER RUSSO & QUINN LLC leads at 99.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
GARDNER RUSSO & QUINN LLC
CIK 0000860643
$336M3.9M4.00%Q3 2026
02
LOUNTZIS ASSET MANAGEMENT, LLC
CIK 0001821168
$1M16K0.46%Q3 2026