Horizon Quantum Holdings HQ Institutional Ownership

NASDAQ HQ

$15.12 +1.39 (+10.12%)

At close: Oct 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

34 Institutions

Increased 30 88.2%

Unchanged 3 8.8%

Reduced 1 2.9%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

—

not available

Shares Held by Institutions

19.36Mn

of 0 outstanding

▲+694.34% QoQ

Shares Outstanding

Institutional Investors

filed 13F for Jun 2026

▲+17 vs prior quarter

Net Shares Added (QoQ)

+16.92Mn

accumulated since last quarter

Value of Holdings

$265.80Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 10, 2026

Horizon Quantum Holdings Ltd. (NASDAQ:HQ) had 34 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

Total holdings of Horizon Quantum Holdings shares rose 694.34% compared with Q1 2026.
Looking at the 34 holders of HQ individually, 30 added to their positions, 1 reduced its stake and 3 left their positions unchanged.
Institutional investors held 19.36Mn shares of Horizon Quantum Holdings in total at the end of Q2 2026, up 16.92Mn from the prior quarter.
Peak XV Partners Operations LLC led 13F holders of HQ with 6.35Mn shares as of June 30, 2026.
Among existing holders, the largest additions to Horizon Quantum Holdings in Q2 2026 came from UBS Group AG (+175.95K shares), HRT Financial LP (+32.69K shares), DLD Asset Management, LP (+12.5K shares), Wells Fargo & Company (+4.55K shares) and Morgan Stanley (+2.14K shares).
Among holders that kept a stake in Horizon Quantum Holdings, the biggest seller in Q2 2026 was Shay Capital LLC (-30.75K shares).
Business Quant data shows the 10 biggest positions in Horizon Quantum Holdings as of Q2 2026 were held by Peak XV Partners Operations LLC (6.35Mn shares), Defiance ETFs, LLC (5.58Mn shares), Penserra Capital Management LLC (5.47Mn shares), Data Collective IV GP, LLC (915.2K shares), UBS Group AG (246.28K shares), National Philanthropic Trust (231.52K shares), Creek Drive Management Group LLC (90K shares), Bank of America Corp (65.73K shares), Goldman Sachs Group Inc (64.9K shares) and HRT Financial LP (45.75K shares).

Form 13F Holdings

34 Institutional Holders

Report period 30 Jun, 2026

Total shares held 19.36Mn

Of outstanding —

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Peak XV Partners Operations LLC	0001886840	6,351,095	—	▲6,351,095	0.00%	$176.31Mn
2	Defiance ETFs, LLC	0001732541	5,582,526	—	▲5,582,526	0.00%	$150.90Mn
3	Penserra Capital Management LLC	0001593324	5,465,313	—	▲5,465,313	0.00%	$151.72K
4	Data Collective IV GP, LLC	0001664974	915,198	—	0	0.00%	$25.41Mn
5	UBS Group AG	0001610520	246,280	—	▲175,946	+250.16%	$6.84Mn
6	National Philanthropic Trust	0001785342	231,520	—	0	0.00%	$6.43Mn
7	Creek Drive Management Group LLC	0002111824	90,000	—	▲90,000	0.00%	$2.50Mn
8	Bank Of America Corp /De/	0000070858	65,726	—	▲65,726	0.00%	$1.82Mn
9	Goldman Sachs Group Inc	0000886982	64,898	—	▲64,898	0.00%	$1.80Mn
10	HRT FINANCIAL LP	0001475597	45,749	—	▲32,690	+250.33%	$1.27K
11	VAN ECK ASSOCIATES CORP	0000869178	44,038	—	▲44,038	0.00%	$1.22Mn
12	DLD Asset Management, LP	0001578299	40,000	—	▲12,500	+45.45%	$1.11Mn
13	Northern Trust Corp	0000073124	37,940	—	▲37,940	0.00%	$1.05Mn
14	K2 PRINCIPAL FUND, L.P.	0001461790	34,000	—	▲34,000	0.00%	$943.84K
15	ExodusPoint Capital Management, LP	0001736225	18,905	—	▲18,905	0.00%	$524.80K
16	JANE STREET GROUP, LLC	0001595888	18,091	—	▲18,091	0.00%	$502.21K
17	Tidal Investments LLC	0001600064	17,945	—	▲17,945	0.00%	$498.15K
18	GEODE CAPITAL MANAGEMENT, LLC	0001214717	17,765	—	▲17,765	0.00%	$493.16K
19	Engineers Gate Manager LP	0001620220	14,270	—	▲14,270	0.00%	$396.14K
20	Us Bancorp De	0000036104	10,283	—	▲10,283	0.00%	$285.46K

Showing 1 to 20 of 34 holders