Latest Period
Q2 2026
Security Snapshot
Horizon Quantum Holdings Ltd. - Class A Ordinary Shares (HQ) Institutional Ownership
CUSIP: Y4000A102
13F Institutional Holders and Ownership History from Q1 2026 to Q2 2026
Institutions Reporting
34
Shares (Excl. Options)
19,358,721
Price
$27.76
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- Security type / class
- Equity / Class A Ordinary Shares
- Symbol
- HQ on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 19,358,721
- Total 13F value
- $533,320,969
- Portfolio coverage rank
- 0.01%
- Share change
- +16,933,633
- Value change
- +$487,213,991
- Number of holders
- 34
- Shares outstanding
- 34,238,180
- SEC-reported price per share
- $12.56
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- HQ - Horizon Quantum Holdings Ltd. - Class A Ordinary Shares is tracked under CUSIP Y4000A102.
- 34 institutions reported positions in Q2 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 16 to 34 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $21,237,715 to $533,320,969.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 34 institutions filings for Q2 2026.
Security key
Y4000A102
Latest holder period
Q2 2026
13F holders
34
13D/G owners
3
CIK / CUSIP context first
Open Q2 2026 holders
HQ full holder history
Horizon Quantum Holdings Ltd. SEC filings
Horizon Quantum Holdings Ltd. company facts
Horizon Quantum Holdings Ltd. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP Y4000A102:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
HQ
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Peak XV Partners Seed Investment | 20% | $176,819,090 | 6,468,999 | Peak XV Partners Seed Investment | 19 Mar 2026 | |||
| Tencent Holdings Ltd | 11% | $81,253,364 | 3,800,438 | Tencent Holdings Ltd | 30 Jun 2026 | |||
| ICS OPPORTUNITIES, LTD. | 0.1% | $269,867 | 20,632 | Millennium Management LLC | 17 Jun 2026 |
As of 30 Jun 2026, 34 institutional investors reported holding 19,358,721 shares of Horizon Quantum Holdings Ltd. - Class A Ordinary Shares (HQ). This represents 57% of the company’s total 34,238,180 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
57%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Peak XV Partners Operations LLC | 19% | 6,351,095 | 100% | $176,306,397 | |
| Defiance ETFs, LLC | 16% | 5,582,526 | 2.1% | $150,895,678 | |
| Penserra Capital Management LLC | 16% | 5,465,313 | 1.2% | $151,717,000 | |
| Data Collective IV GP, LLC | 2.7% | 915,198 | 0% | 32% | $25,405,896 |
| UBS Group AG | 0.72% | 246,280 | +250% | 0% | $6,836,733 |
| National Philanthropic Trust | 0.68% | 231,520 | 0% | 0.09% | $6,426,995 |
| Creek Drive Management Group LLC | 0.26% | 90,000 | 1.5% | $2,498,400 | |
| BANK OF AMERICA CORP /DE/ | 0.19% | 65,726 | 0% | $1,824,554 | |
| GOLDMAN SACHS GROUP INC | 0.19% | 64,898 | 0% | $1,801,568 | |
| HRT FINANCIAL LP | 0.13% | 45,749 | +250% | 0% | $1,269,000 |
| VAN ECK ASSOCIATES CORP | 0.13% | 44,038 | 0% | $1,222,495 | |
| DLD Asset Management, LP | 0.12% | 40,000 | +45% | 0.09% | $1,110,400 |
| NORTHERN TRUST CORP | 0.11% | 37,940 | 0% | $1,053,214 | |
| K2 PRINCIPAL FUND, L.P. | 0.1% | 34,000 | 0.11% | $943,840 | |
| ExodusPoint Capital Management, LP | 0.06% | 18,905 | 0% | $524,803 | |
| JANE STREET GROUP, LLC | 0.05% | 18,091 | 0% | $502,206 | |
| Tidal Investments LLC | 0.05% | 17,945 | 0% | $498,153 | |
| GEODE CAPITAL MANAGEMENT, LLC | 0.05% | 17,765 | 0% | $493,156 | |
| Engineers Gate Manager LP | 0.04% | 14,270 | 0.01% | $396,135 | |
| US BANCORP \DE\ | 0.03% | 10,283 | 0% | $285,456 | |
| Shay Capital LLC | 0.03% | 9,152 | -77% | 0.03% | $254,060 |
| T3 Companies, LLC | 0.03% | 8,876 | 0% | 0.28% | $246,398 |
| Virtu Financial LLC | 0.02% | 8,196 | 0.01% | $228,000 | |
| Scientech Research LLC | 0.02% | 7,808 | 0.18% | $216,750 | |
| WELLS FARGO & COMPANY/MN | 0.01% | 4,800 | +1820% | 0% | $133,248 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
2
Latest
Q2 2026
Rows shown
1-2 of 2