DOSSIER · 13F Holders · Q2 2026

ENDEAVOUR SILVER CORP

7 institutions still hold ENDEAVOUR SILVER CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 29258Y903·7 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$16M
visible holders
Holders
7
filers reporting
Concentration
54.07%
GROUP ONE TRADING LLC #1
top holder share
AI Holders Summary · Q2 2026

7 institutions reported ENDEAVOUR SILVER CORP in Q2 2026. GROUP ONE TRADING LLC leads at 54.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
GROUP ONE TRADING LLC
CIK 0000932540
$9M1.0M0.01%Q2 2026
02
SIMPLEX TRADING, LLC
CIK 0001488542
$4M497K0.00%Q2 2026
03
IMC-Chicago, LLC
CIK 0001452861· Market maker
$3M343K0.00%Q2 2026
04
CIBC Bancorp USA Inc.
CIK 0001711924
$207K25K0.00%Q2 2026
05
SPROTT INC.
CIK 0001512920
$101K13K0.00%Q2 2026
06
JPMORGAN CHASE & CO
CIK 0000019617
$8231000.00%Q2 2026
07
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025