T-Rex 2X Inverse Mstr DT ETF (MSTZ)

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

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StoneX Group Inc.

DECREASED

Shares145,307 from 169,824

Change-24,517 (-14%)

Value$615.5K (-$1.2M)

Filed 2026-11-03

Imc-Chicago, LLC

INCREASED

Shares145,181 from 57,317

Change+87,864 (+153%)

Value$397.8K (-$492.3K)

Filed 2026-11-05

INCREASED

Shares42,119 from 8,475

Change+33,644 (+397%)

Value$115.4K (-$16.2K)

Filed 2026-11-04

SBI Securities Co., Ltd.

INCREASED

Shares8,781 from 1,163

Change+7,618 (+655%)

Value$24.1K (+$6.0K)

Filed 2026-10-22

Simplex Trading, LLC

NEW

Shares6,969

Change+6,969

Value$19.1K

Filed 2026-11-04

Geneos Wealth Management Inc.

CLOSED

Shares0 from 5,028

Change-5,028 (-100%)

Value$0 (-$78.1K)

Filed 2026-11-09

HRT Financial LP

N/A

Shares— from 190,006

Change-190,006 (-100%)

Value—

Susquehanna International Group, LLP

N/A

Shares— from 78,755

Change-78,755 (-100%)

Value—

Jane Street Group, LLC

N/A

Shares— from 76,335

Change-76,335 (-100%)

Value—

Group One Trading LLC

N/A

Shares— from 52,426

Change-52,426 (-100%)

Value—

N/A

Shares— from 35,715

Change-35,715 (-100%)

Value—

Two Sigma Securities, LLC

N/A

Shares— from 34,637

Change-34,637 (-100%)

Value—

Optiver Holding B.V.

N/A

Shares— from 25,819

Change-25,819 (-100%)

Value—

GTS Securities LLC

N/A

Shares— from 11,349

Change-11,349 (-100%)

Value—

N/A

Shares— from 8,769

Change-8,769 (-100%)

Value—

Royal Bank of Canada

N/A

Shares— from 4,573

Change-4,573 (-100%)

Value—

Elequin Capital, LP

N/A

Shares— from 368

Change-368 (-100%)

Value—

	Status
StoneX Group Inc.	DECREASED	145,307	169,824	-24,517	-14%	$1.8M	$615.5K	-$1.2M	2026-11-03
Imc-Chicago, LLC	INCREASED	145,181	57,317	+87,864	+153%	$890.1K	$397.8K	-$492.3K	2026-11-05
Citigroup Inc	INCREASED	42,119	8,475	+33,644	+397%	$131.6K	$115.4K	-$16.2K	2026-11-04
SBI Securities Co., Ltd.	INCREASED	8,781	1,163	+7,618	+655%	$18.1K	$24.1K	+$6.0K	2026-10-22
Simplex Trading, LLC	NEW	6,969	—	+6,969	—	—	$19.1K	—	2026-11-04
Geneos Wealth Management Inc.	CLOSED	0	5,028	-5,028	-100%	$78.1K	$0	-$78.1K	2026-11-09
HRT Financial LP	N/A	—	190,006	-190,006	-100%	$3.0M	—	—	—
Susquehanna International Group, LLP	N/A	—	78,755	-78,755	-100%	$1.2M	—	—	—
Jane Street Group, LLC	N/A	—	76,335	-76,335	-100%	$1.2M	—	—	—
Group One Trading LLC	N/A	—	52,426	-52,426	-100%	$814.2K	—	—	—
XTX Topco Ltd	N/A	—	35,715	-35,715	-100%	$554.7K	—	—	—
Two Sigma Securities, LLC	N/A	—	34,637	-34,637	-100%	$537.9K	—	—	—
Optiver Holding B.V.	N/A	—	25,819	-25,819	-100%	$401.0K	—	—	—
GTS Securities LLC	N/A	—	11,349	-11,349	-100%	$176.3K	—	—	—
UBS Group AG	N/A	—	8,769	-8,769	-100%	$136.2K	—	—	—
Royal Bank of Canada	N/A	—	4,573	-4,573	-100%	$71.0K	—	—	—
Elequin Capital, LP	N/A	—	368	-368	-100%	$5.7K	—	—	—

Showing 17 of 17 institutions