Who owns Horizon Quantum Holdings Ltd.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of HQ from SEC Form 13F filings across 34 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 34 institutions disclosed 19.4M shares of Horizon Quantum Holdings Ltd. worth $533.3M — about 494.3% of shares outstanding; the largest disclosed holder is Peak XV Partners Operations LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
34
13F holders
$533.3M
value, 2026 filers
494.3%
of shares outstanding (19.4M sh)
25
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of HQ's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Peak XV Partners Operations LLCNEW | 6.4M | $176.3M | 100.0% | 162.2% | new |
| 2 | Defiance ETFs, LLCNEW | 5.6M | $150.9M | 2.0% | 142.5% | new |
| 3 | Penserra Capital Management LLCNEW | 5.5M | $151.7M | 1.2% | 139.5% | new |
| 4 | Data Collective IV GP, LLC | 915,198 | $25.4M | 32.3% | 23.4% | 0.0% |
| 5 | UBS Group AG | 246,280 | $6.8M | 0.0% | 6.3% | +250.2% |
| 6 | National Philanthropic Trust | 231,520 | $6.4M | 0.1% | 5.9% | 0.0% |
| 7 | Creek Drive Management Group LLCNEW | 90,000 | $2.5M | 1.2% | 2.3% | new |
| 8 | BANK OF AMERICA CORP /DE/NEW | 65,726 | $1.8M | 0.0% | 1.7% | new |
| 9 | GOLDMAN SACHS GROUP INCNEW | 64,898 | $1.8M | 0.0% | 1.7% | new |
| 10 | HRT FINANCIAL LP | 45,749 | $1.3M | 0.0% | 1.2% | +250.3% |
| 11 | VAN ECK ASSOCIATES CORPNEW | 44,038 | $1.2M | 0.0% | 1.1% | new |
| 12 | DLD Asset Management, LP | 40,000 | $1.1M | 0.1% | 1% | +45.5% |
| 13 | NORTHERN TRUST CORPNEW | 37,940 | $1.1M | 0.0% | 1% | new |
| 14 | K2 PRINCIPAL FUND, L.P.NEW | 34,000 | $943,840 | 0.1% | 0.9% | new |
| 15 | ExodusPoint Capital Management, LPNEW | 18,905 | $524,803 | 0.0% | 0.5% | new |
| 16 | JANE STREET GROUP, LLCNEW | 18,091 | $502,206 | 0.0% | 0.5% | new |
| 17 | Tidal Investments LLCNEW | 17,945 | $498,153 | 0.0% | 0.5% | new |
| 18 | GEODE CAPITAL MANAGEMENT, LLCNEW | 17,765 | $493,156 | 0.0% | 0.5% | new |
| 19 | Engineers Gate Manager LPNEW | 14,270 | $396,135 | 0.0% | 0.4% | new |
| 20 | US BANCORP \DE\NEW | 10,283 | $285,456 | 0.0% | 0.3% | new |
| 21 | Shay Capital LLC | 9,152 | $254,060 | 0.0% | 0.2% | -77.1% |
| 22 | T3 Companies, LLCNEW | 8,876 | $246,398 | 0.3% | 0.2% | new |
| 23 | Virtu Financial LLCNEW | 8,196 | $228,000 | 0.0% | 0.2% | new |
| 24 | Scientech Research LLCNEW | 7,808 | $216,750 | 0.2% | 0.2% | new |
| 25 | WELLS FARGO & COMPANY/MN | 4,800 | $133,248 | 0.0% | 0.1% | +1820.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.