Optiver Holding B.V.

Position in EXK — Endeavour Silver Corp

CIK 1859606 AMSTERDAM, P7

Position in EXK

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$8,826

+$4,851 QoQ

Shares Held

1,066

+149.6% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#193

of 220 holders

Holding Since

Sep 2021

5 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Basic Materials · as of Jun 30, 2026

Optiver Holding B.V. holds $30,669 across 3 Silver names. EXK ranks #2 (28.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AG	First Majestic Silver Corp	1,182	$20,046
2	EXK	Endeavour Silver Corp This page	1,066	$8,826
3	SVM	Silvercorp Metals Inc	178	$1,797

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$8,826	1,066	+149.6%	Shares	Defined	2026-08-12
2026-03-31	$3,975	427	-5.9%	Shares	Defined	2026-05-15
2025-12-31	$4,267	454	-84.3%	Shares	Defined	2026-02-17
2021-12-31	$12,238	2,900	0.0%	Shares	Defined	2022-02-14
2021-09-30	$11,861	2,900	—	Shares	Defined	2021-11-15
No filing history on record for this holder in this stock.