Who owns JIADE Ltd?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of JDZG from SEC Form 13F filings across 7 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, 7 institutions disclosed 37,927 shares of JIADE Ltd worth $1.9M — about 0.2% of shares outstanding; the largest disclosed holder is TCFG Investment Advisors, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
7
13F holders
$1.9M
value, 2026 filers
0.2%
of shares outstanding (37,927 sh)
7
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 JDZG's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | TCFG Investment Advisors, LLCNEW | 20,200 | $1.0M | 0.3% | 0.1% | new |
| 2 | JANE STREET GROUP, LLCNEW | 8,629 | $431,450 | 0.0% | 0% | new |
| 3 | Ground Swell Capital, LLCNEW | 4,819 | $240,950 | 0.3% | 0% | new |
| 4 | UBS Group AGNEW | 3,975 | $198,750 | 0.0% | 0% | new |
| 5 | Tower Research Capital LLC (TRC)NEW | 200 | $10,000 | 0.0% | 0% | new |
| 6 | ROYAL BANK OF CANADANEW | 100 | $5,000 | 0.0% | 0% | new |
| 7 | Caitong International Asset Management Co., LtdNEW | 4 | $200 | 0.0% | 0% | new |
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.