GDXU — Bank Montreal Medium Institutional Holders · Q2 2026

Name: Who Owns GDXU? 28 Institutions Hold $23.4M (Q2 2026)
Creator: ko.io

Who owns Bank Montreal Medium (GDXU)? 28 institutions reported holding $23.39M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Citigroup Inc ($10.5M), Renaissance Technologies LLC ($8.1M), Susquehanna International Group, LLP ($1.6M).

Rank	Institution	Value	Shares	Change
1	CITIGROUP INC	$10.5M	123,510	Hold
2	RENAISSANCE TECHNOLOGIES LLC	$8.1M	94,800	New
3	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$1.6M	19,290	Trimmed
4	Genesis Financial Group, LLC	$895,591	10,503	Added
5	Headlands Technologies LLC	$699,726	8,206	New
6	PNC Financial Services Group, Inc.	$426,350	5,000	Hold
7	TWO SIGMA SECURITIES, LLC	$396,335	4,648	Trimmed
8	EverSource Wealth Advisors, LLC	$308,507	3,618	Added
9	Financial Gravity Companies, Inc.	$170,540	2,000	New
10	UBS Group AG	$117,417	1,377	Added
11	MORGAN STANLEY	$54,999	645	Trimmed
12	SIGNATUREFD, LLC	$25,581	300	Hold
13	Lodestone Wealth Management LLC	$17,054	200	Hold
14	OSAIC HOLDINGS, INC.	$11,938	140	Trimmed
15	Spire Wealth Management	$6,822	80	Trimmed
16	HARBOUR INVESTMENTS, INC.	$2,302	27	Hold
17	Tower Research Capital LLC (TRC)	$512	6	New
18	SG Americas Securities, LLC	$0	0	Exited
19	HRT FINANCIAL LP	$0	0	Exited
20	Belvedere Trading LLC	$0	0	Exited
21	Steward Partners Investment Advisory, LLC	$0	0	Exited
22	Jump Financial, LLC	$0	0	Exited
23	Federation des caisses Desjardins du Quebec	$0	0	Exited
24	Legacy Wealth Managment, LLC/ID	$0	0	Exited
25	Militia Capital Management LLC	$0	0	Exited

Source: SEC Form 13F filings · as of 2026-06-30