HORIZON QUANTUM HOLDINGS LTD

HQ (HORIZON QUANTUM HOLDINGS LTD) is held by 17 institutional investors as of Q1 2026. Largest holders: CITADEL ADVISORS LLC ($2.2M), Hudson Bay Capital Management LP ($1.5M), LMR Partners LLP ($716,590). Net institutional sentiment: Bullish.

13F: Mar 31, 2026Insider & Congress: Updated regularly

Positions (17)History

AllNewIncreasedHeldDecreasedExited

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
CITADEL ADVISORS LLC	New	251,228	$2.2M	0.0%	+161.55%	36
Hudson Bay Capital Management LP	New	207,459	$1.5M	0.0%	+161.55%	35
LMR Partners LLP	New	349,556	$716,590	0.0%	+161.55%	34
UBS Group AG	New	70,485	$618,546	0.0%	+161.55%	34
Saba Capital Management, L.P.	New	212,354	$458,685	0.0%	+161.55%	33
LALINDEN ADVISORS LP	New	93,669	$203,730	0.0%	+161.55%	32
Alberta Investment Management Corp	New	62,500	$128,125	0.0%	+161.55%	31
Verition Fund Management LLC	New	31,010	$63,571	0.0%	+161.55%	29
Clear Street Group Inc.	New	19,308	$39,581	0.0%	+161.55%	28
Walleye Capital LLC	New	12,639	$25,910	0.0%	+161.55%	27
SUSQUEHANNA INTERNATIONAL GROUP, LLP	New	10,026	$20,553	0.0%	+161.55%	29
WAWOLVERINE ASSET MANAGEMENT LLC	New	4,432	$9,086	0.0%	+161.55%	23
Federation des caisses Desjardins du Quebec	New	700	$6,153	0.0%	+161.55%	24
CACaption Management, LLC	New	2,997	$6,144	0.0%	+161.55%	24
WELLS FARGO & COMPANY/MN	New	250	$2,198	0.0%	+161.55%	18
MORGAN STANLEY	New	200	$1,758	0.0%	+161.55%	17
HRT FINANCIAL LP	New	13,059	$114	0.0%	+161.55%	15

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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer