GROUP ONE TRADING LLC

Position in EXK — Endeavour Silver Corp

CIK 932540 CHICAGO, IL

Position in EXK

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$5,754,757

-$3,019,210 QoQ

Shares Held

695,019

-26.3% QoQ

Ownership

0.235%

of shares outstanding

% of Portfolio

0.20%

of 13F equity value

Holder Rank

#31

of 220 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $29,358,302 across 4 Silver names. EXK ranks #2 (19.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AG	First Majestic Silver Corp	1,312,998	$22,268,446
2	EXK	Endeavour Silver Corp This page	695,019	$5,754,757
3	SVM	Silvercorp Metals Inc	120,993	$1,222,029
4	NEWP	New Pacific Metals Corp	28,127	$113,070

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,754,757	695,019	-26.3%	Shares	Sole	2026-08-14
2026-03-31	$8,773,967	942,424	-20.3%	Shares	Sole	2026-05-13
2025-12-31	$11,118,291	1,182,797	+24.4%	Shares	Sole	2026-02-12
2025-09-30	$7,453,276	950,673	+388.5%	Shares	Sole	2025-11-12
2025-06-30	$957,392	194,592	+0.7%	Shares	Sole	2025-08-14
2025-03-31	$824,921	193,190	+390.0%	Shares	Sole	2025-05-14
2024-12-31	$144,302	39,427	-77.3%	Shares	Sole	2025-05-14
2024-09-30	$684,606	173,758	-47.2%	Shares	Sole	2024-11-14
2024-06-30	$1,158,632	329,157	+150.0%	Shares	Sole	2024-08-14
2024-03-31	$317,254	131,641	-4.0%	Shares	Sole	2024-05-10
2023-12-31	$270,055	137,084	-25.5%	Shares	Sole	2024-02-14
2023-09-30	$446,838	183,884	-20.8%	Shares	Sole	2023-11-09
2023-06-30	$671,286	232,279	-12.8%	Shares	Sole	2023-08-09
2023-03-31	$1,033,531	266,374	-3.0%	Shares	Sole	2023-05-12
2022-12-31	$889,982	274,686	+7.8%	Shares	Sole	2023-02-09
2022-09-30	$769,411	254,772	+4.8%	Shares	Sole	2022-11-09
2022-06-30	$763,249	243,073	+135.5%	Shares	Sole	2022-08-11
2022-03-31	$480,000	103,226	-23.3%	Shares	Sole	2022-05-12
2021-12-31	$567,695	134,525	-32.9%	Shares	Sole	2022-02-11
2021-09-30	$819,423	200,348	-38.4%	Shares	Sole	2021-11-12
2021-06-30	$1,991,062	325,337	-1.2%	Shares	Sole	2021-08-10
2021-03-31	$1,633,605	329,356	+162.5%	Shares	Sole	2021-05-12
2020-12-31	$632,333	125,463	-45.2%	Shares	Sole	2021-02-10
2020-09-30	$803,814	229,007	+1397.4%	Shares	Sole	2020-11-12
2020-06-30	$34,870	15,294	-64.9%	Shares	Sole	2020-08-13
2020-03-31	$58,419	43,597	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.