Who owns Muzero Acquisition Corp?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of MUZEW from SEC Form 13F filings across 39 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, 39 institutions disclosed 7.8M shares of Muzero Acquisition Corp worth $2.3M — about 28.6% of shares outstanding; the largest disclosed holder is ADAGE CAPITAL PARTNERS GP, L.L.C.. Source: SEC Form 13F filings, parsed by EvidInvest.
39
13F holders
$2.3M
value, 2026 filers
28.6%
of shares outstanding (7.8M sh)
20
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 MUZEW's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 787,500 | $239,400 | 0.0% | 2.9% | 0.0% |
| 2 | ARISTEIA CAPITAL, L.L.C.NEW | 781,213 | $226,552 | 0.0% | 2.9% | new |
| 3 | Magnetar Financial LLC | 472,275 | $136,960 | 0.0% | 1.7% | 0.0% |
| 4 | AQR Arbitrage LLCNEW | 402,008 | $123,376 | 0.0% | 1.5% | new |
| 5 | TENOR CAPITAL MANAGEMENT Co., L.P. | 400,000 | $121,600 | 0.0% | 1.5% | 0.0% |
| 6 | SONA ASSET MANAGEMENT (US) LLC | 400,000 | $124,000 | 0.0% | 1.5% | 0.0% |
| 7 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUNDNEW | 325,000 | $97,500 | 0.0% | 1.2% | new |
| 8 | Alberta Investment Management CorpNEW | 300,000 | $91,200 | 0.0% | 1.1% | new |
| 9 | Kryger Capital LLCNEW | 281,054 | $85,440 | 0.0% | 1% | new |
| 10 | RIVERNORTH CAPITAL MANAGEMENT, LLCNEW | 250,000 | $75,000 | 0.0% | 0.9% | new |
| 11 | GLAZER CAPITAL, LLC | 239,458 | $69,000 | 0.0% | 0.9% | -6.5% |
| 12 | Hudson Bay Capital Management LP | 220,709 | $67,096 | 0.0% | 0.8% | 0.0% |
| 13 | Parallax Volatility Advisers, L.P. | 204,489 | $59,302 | 0.0% | 0.7% | -9.7% |
| 14 | Radcliffe Capital Management, L.P. | 200,200 | $58,058 | 0.0% | 0.7% | 0.0% |
| 15 | BNP PARIBAS FINANCIAL MARKETSNEW | 184,122 | $51,554 | 0.0% | 0.7% | new |
| 16 | Periscope Capital Inc.NEW | 174,900 | $50,721 | 0.0% | 0.6% | new |
| 17 | Shaolin Capital Management LLC | 173,026 | $52,600 | 0.0% | 0.6% | +15.4% |
| 18 | D. E. Shaw & Co., Inc. | 162,500 | $49,871 | 0.0% | 0.6% | 0.0% |
| 19 | MOORE CAPITAL MANAGEMENT, LPNEW | 150,000 | $45,600 | 0.0% | 0.5% | new |
| 20 | MMCAP International Inc. SPCNEW | 150,000 | $45,600 | 0.0% | 0.5% | new |
| 21 | PICTON MAHONEY ASSET MANAGEMENTNEW | 149,999 | $45,600 | 0.0% | 0.5% | new |
| 22 | Polar Asset Management Partners Inc. | 144,000 | $41,760 | 0.0% | 0.5% | +4.7% |
| 23 | TORONTO DOMINION BANK | 139,800 | $42,499 | 0.0% | 0.5% | -5.9% |
| 24 | Lepercq De Neuflize Asset Management LLCNEW | 126,200 | $38,365 | 0.0% | 0.5% | new |
| 25 | Verition Fund Management LLC | 125,000 | $38,363 | 0.0% | 0.5% | 0.0% |
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.