DOSSIER · 13F Holders · Q2 2026
SSMR

Sunshine Silver Mining & Refining Co

1 institutions still hold Sunshine Silver Mining & Refining Co as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 867866105·1 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$9M
visible holders
Holders
1
filers reporting
Concentration
100.00%
Ninety One UK Ltd #1
top holder share
AI Holders Summary · Q2 2026

1 institutions reported SSMR in Q2 2026. Ninety One UK Ltd leads at 100.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Ninety One UK Ltd
CIK 0001418329
$9M691K0.02%Q2 2026
Insiders at Sunshine Silver Mining & Refining Co
Radford Lawrence PZink Paul HEbeling Nathan JohnWhite Heather EileenShepston Michelle HEl-Erian AnnaErfan AliGroh Douglas