DOSSIER · 13F Holders · Q2 2026
SGSOY

SGS SA UNSPONSORED ADR

5 institutions still hold SGS SA UNSPONSORED ADR as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 818800104·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$1M
visible holders
Holders
5
filers reporting
Concentration
65.05%
RHUMBLINE ADVISERS #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported SGSOY in Q2 2026. RHUMBLINE ADVISERS leads at 65.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
RHUMBLINE ADVISERS
CIK 0001115418
$700K60K0.00%Q2 2026
02
GAMMA Investing LLC
CIK 0002010235
$335K29K0.01%Q2 2026
03
Salomon & Ludwin, LLC
CIK 0001766156
$30K3K0.00%Q2 2026
04
PNC FINANCIAL SERVICES GROUP, INC.
CIK 0000713676
$10K8360.00%Q4 2025
05
Ancora Advisors LLC
CIK 0001446114
$1K1220.00%Q2 2026