QTREX Quantum (QTEX.US) Shareholders - Institutional Holders, Major Shareholders & Insiders | Longbridge

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Shareholder Type

Public and others67.18%
Hedge funds16.83%
Individuals & Insiders11.15%
Institutions4.84%

Major Shareholders

Major Shareholders Latest
Shareholder
Davidson Kempner Capital Management LP	9.03%	5.03M	--	+5.03M	08/20/2026
Armistice Capital LLC	7.80%	4.34M	2.17%	+0	03/31/2026
Avi ShabtaiCOO and VP of Research & Development	3.38%	1.88M	0.43%	+550.00K	07/06/2026
Yafit TehilaChief Financial Officer	2.55%	1.42M	0.63%	+550.00K	07/06/2026
Citadel Advisors LLC	2.54%	1.42M	2.54%	+1.42M	06/30/2026
Dagi Ben-NoonCo-Founder, CEO & Director	2.48%	1.38M	2.16%	-720.00K	08/28/2026
Daniella Yeheskely-HayonChief Technology Officer	2.39%	1.33M	0.66%	+550.00K	07/06/2026
Caitong International Asset Management Co., Limited	0.45%	249.06K	--	+249.06K	06/30/2026
SLT Holdings, LLC	0.36%	198.00K	--	+198.00K	06/30/2026
Foundations Investment Advisors LLC	0.36%	198.00K	--	+198.00K	06/30/2026
Jane Street Group, LLC	0.25%	141.93K	0.21%	+121.89K	06/30/2026
Tal ParnesIndependent Chairman of the Board	0.23%	130.00K	0.01%	+30.00K	08/28/2026
Virtu Financial, Inc.	0.19%	106.97K	--	+106.97K	06/30/2026
Kestra Advisory Services, LLC	0.14%	78.82K	0.04%	+0	06/30/2026
Susquehanna International Group, LLP	0.10%	53.45K	0.04%	-6.28K	06/30/2026
XTX Markets Limited	0.09%	50.68K	0.02%	+429.00	06/30/2026
LPL Financial LLC	0.08%	43.20K	--	+43.20K	06/30/2026
Lior AmitIndependent Director	0.07%	41.67K	<0.01%	+10.00K	08/28/2026
Invesco Capital Management LLC	0.06%	34.28K	--	+34.28K	06/30/2026
Joe HayonCo-Founder	0.05%	28.50K	5.79%	-2.52M	06/30/2026