Horizon Quantum Holdings Ownership | Who Owns Horizon Quantum Holdings?

Horizon Quantum Holdings Ownership Summary

Horizon Quantum Holdings is owned by 36.97% institutional investors, 68.25% insiders. Data collective iv gp is the largest institutional shareholder, holding 1.75% of HQ shares. Defiance Quantum ETF is the top mutual fund, with 11.97% of its assets in Horizon Quantum Holdings shares.

HQ Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Horizon Quantum Holdings	36.97%	68.25%	-5.22%
Sector	Technology Stocks	78.07%	14.90%	7.03%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Data collective iv gp	915.20K	1.75%	$25.41M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Data collective iv gp	915.20K	32.34%	$25.41M

Top Buyers

Holder	Shares	% Assets	Change
Data collective iv gp	915.20K	32.34%	-

Top Sellers

Holder	Shares	% Assets	Change
Data collective iv gp	915.20K	32.34%	-

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	34	112.50%	19,358,721	701.20%	36	173.65%	30	87.50%	1	-
Mar 31, 2026	16	-	2,416,212	-	4	-	16	-	-	-

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Defiance Quantum ETF	6.46M	11.97%	-
VanEck Quantum Cmptg ETF A USD Acc	46.19K	0.09%	80.00
Corgi Quantum Computing ETF	32.49K	0.06%	-
Defiance Pure Quantum ETF	24.71K	0.05%	449.00
Northern Small Cap Core I	11.04K	0.02%	11.04K
Fidelity Nasdaq Composite Index	7.68K	0.01%	-
NT Quality SCC US Fund - Lending	3.40K	0.01%	3.40K
NT Quality Small Cap Core	3.40K	0.01%	3.40K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Mar 19, 2026	Lambert Danielle	-	Buy	-

HQ Ownership FAQ

Does Blackrock own Horizon Quantum Holdings?

BlackRock is not among the top 10 institutional shareholders of Horizon Quantum Holdings.

Who is Horizon Quantum Holdings’s biggest shareholder by percentage of total assets invested?

Data collective iv gp is Horizon Quantum Holdings’s biggest shareholder by percentage of total assets invested, with 32.34% of its assets in 915.2K Horizon Quantum Holdings shares, valued at 25.41M$.

Who is the top mutual fund holder of Horizon Quantum Holdings shares?

Defiance Quantum ETF is the top mutual fund holder of Horizon Quantum Holdings shares, with 11.97% of its total shares outstanding invested in 6.46M Horizon Quantum Holdings shares.

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