Who owns MOZAYYX Acquisition Corp.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of MZYX from SEC Form 13F filings across 48 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, 48 institutions disclosed 19.1M shares of MOZAYYX Acquisition Corp. worth $190.5M — about 51.1% of shares outstanding; the largest disclosed holder is Polar Asset Management Partners Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
48
13F holders
$190.5M
value, 2026 filers
51.1%
of shares outstanding (19.1M sh)
48
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 MZYX's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Polar Asset Management Partners Inc.NEW | 1.8M | $17.4M | 0.3% | 4.7% | new |
| 2 | MMCAP International Inc. SPCNEW | 1.8M | $17.4M | 1.5% | 4.7% | new |
| 3 | Linden Advisors LPNEW | 1.0M | $10.0M | 0.1% | 2.7% | new |
| 4 | Magnetar Financial LLCNEW | 1.0M | $10.0M | 0.1% | 2.7% | new |
| 5 | Jain Global LLCNEW | 1.0M | $10.0M | 0.0% | 2.7% | new |
| 6 | ExodusPoint Capital Management, LPNEW | 1.0M | $10.0M | 0.1% | 2.7% | new |
| 7 | AQR Arbitrage LLCNEW | 789,195 | $7.9M | 0.1% | 2.1% | new |
| 8 | Hudson Bay Capital Management LPNEW | 750,000 | $7.5M | 0.0% | 2% | new |
| 9 | MILLENNIUM MANAGEMENT LLCNEW | 750,000 | $7.5M | 0.0% | 2% | new |
| 10 | D. E. Shaw & Co., Inc.NEW | 711,898 | $7.1M | 0.0% | 1.9% | new |
| 11 | TENOR CAPITAL MANAGEMENT Co., L.P.NEW | 700,000 | $7.0M | 0.1% | 1.9% | new |
| 12 | Meteora Capital, LLCNEW | 641,526 | $6.4M | 0.5% | 1.7% | new |
| 13 | HGC Investment Management Inc.NEW | 575,000 | $5.7M | 1.1% | 1.5% | new |
| 14 | GLAZER CAPITAL, LLCNEW | 501,464 | $5.0M | 0.1% | 1.3% | new |
| 15 | Context Capital Management, LLCNEW | 500,000 | $5.0M | 0.1% | 1.3% | new |
| 16 | Alberta Investment Management CorpNEW | 500,000 | $5.0M | 0.0% | 1.3% | new |
| 17 | BNP PARIBAS FINANCIAL MARKETSNEW | 481,000 | $4.8M | 0.0% | 1.3% | new |
| 18 | TWO SIGMA INVESTMENTS, LPNEW | 473,062 | $4.7M | 0.0% | 1.3% | new |
| 19 | Wealthspring Capital LLCNEW | 424,252 | $4.2M | 0.9% | 1.1% | new |
| 20 | Radcliffe Capital Management, L.P.NEW | 350,800 | $3.5M | 0.3% | 0.9% | new |
| 21 | TIG Advisors, LLCNEW | 350,100 | $3.5M | 0.2% | 0.9% | new |
| 22 | Shaolin Capital Management LLCNEW | 281,715 | $2.8M | 0.1% | 0.8% | new |
| 23 | DLD Asset Management, LPNEW | 274,620 | $2.7M | 0.2% | 0.7% | new |
| 24 | Pantera Capital Partners LPNEW | 250,000 | $2.5M | 2.4% | 0.7% | new |
| 25 | WHITEBOX ADVISORS LLCNEW | 250,000 | $2.5M | 0.0% | 0.7% | 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.