QTREX Quantum Ltd. (QTEX) Ownership

NASDAQ: QTEXTop holders, insider trades and short interest.

QTEX ownership summary

as of October 18, 2026
Institutions
11.5%
of shares outstanding
Insiders
13.68%
of shares outstanding
Shares outstanding
55.7M
Float
38.1M
shares available to trade
Short interest
5.08%
3.3M shares short
Days to cover
1.89
short interest down 12.8% vs prior month
  • Institutions 11.49%
  • Insiders 13.68%
  • Other investors 74.83%

QTEX top institutional holders

20 largest
QTREX Quantum Ltd. top institutional holders
#Holder% of sharesSharesValueChangeReported
1Citadel Advisors Llc2.11%1.4M$2.1M+1.4M (0.0%)June 30, 2026
2Hickory Point Bank & Trust0.00%——−5,000 (−100.0%)June 30, 2026
3Susquehanna International Group, LLP0.00%——−59,733 (−100.0%)June 30, 2026
4Yorkville Advisors Global, LP0.00%——−2.0M (−100.0%)June 30, 2026
5Bfsg, LLC0.00%——−2,650 (−100.0%)June 30, 2026
6Jane Street Group LLC0.00%——−20,047 (−100.0%)June 30, 2026
7SRS Capital Advisors Inc0.00%——−573 (−100.0%)June 30, 2026
8Wells Fargo & Co0.00%——−1,050 (−100.0%)June 30, 2026
9MCGUIRE CAPITAL ADVISORS INC0.00%——−1,000 (−100.0%)June 30, 2026
10Equitable Holdings Inc0.00%——−10,000 (−100.0%)June 30, 2026
11Laidlaw Wealth Management LLC0.00%——−13,500 (−100.0%)March 31, 2026
12UBS Group AG0.00%——−14,608 (−100.0%)June 30, 2026
13Morgan Stanley - Brokerage Accounts0.00%——−3,380 (−100.0%)June 30, 2026
14StoneX Group Inc0.00%——−10,279 (−100.0%)March 31, 2026
15Armistice Capital, LLC0.00%——−4.1M (−100.0%)June 30, 2026
16Kestra Advisory Services, LLC0.00%——−78,824 (−100.0%)June 30, 2026
17Advisor Group Holdings, Inc.0.00%——−1,000 (−100.0%)June 30, 2026
18XTX Topco Ltd0.00%——−50,247 (−100.0%)June 30, 2026
19TWO SIGMA SECURITIES, LLC0.00%——−24,244 (−100.0%)June 30, 2026
20Marex Group Ltd0.00%——−11,061 (−100.0%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 1 holders added 1.4M shares and 19 cut 6.4M.

QTEX top mutual fund and ETF holders

2 largest
QTREX Quantum Ltd. top fund holders
#Holder% of sharesSharesValueChangeReported
1Invesco NASDAQ Future Gen 200 ETF0.22%145K$217,494—September 30, 2026
2Mandarine Global Microcap G EUR0.09%60K$90,000+60,000 (0.0%)June 30, 2026

Funds report holdings monthly or quarterly; dates differ by fund.

QTEX shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns QTEX

Institutional investors own 11.5% of QTREX Quantum's shares and insiders 13.68%. The largest holder is Citadel Advisors Llc with 2.11% of the shares (1.4M), as of June 30, 2026. Among the top 20 institutions, 1 added shares and 19 reduced their stake in the latest filings. Short interest is 5.08% of the float, or 1.89 days of average trading volume. The share count rose 1,697.5% since 2019.

Related: QTEX analyst forecast, QTEX key metrics. See the QTEX stock overview for the latest quote and news.

QTEX ownership FAQ

Who owns the most QTREX Quantum stock?

The largest shareholders of QTREX Quantum are Citadel Advisors Llc (2.11%), Hickory Point Bank & Trust (0.00%), Susquehanna International Group, LLP (0.00%), Yorkville Advisors Global, LP (0.00%), Bfsg, LLC (0.00%).

What percentage of QTREX Quantum is owned by institutions?

Institutions hold 11.5% of QTREX Quantum's shares outstanding; insiders hold 13.68%.

Which funds own QTREX Quantum?

The largest fund holders of QTREX Quantum are Invesco NASDAQ Future Gen 200 ETF (0.22%), Mandarine Global Microcap G EUR (0.09%).

What is QTREX Quantum's short interest?

3.3M shares of QTREX Quantum were sold short, 5.08% of the float; at the average daily volume it would take 1.89 days to cover.

How many shares of QTREX Quantum are outstanding?

QTREX Quantum has 55.7M shares outstanding, of which 38.1M are in the public float.

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