Among active 13F managers last quarter, 17 opened and 2 added, while 1 reduced; the largest holder to move was Adage Capital Partners GP, L.L.C. (new position). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
36 tracked 13F filers disclose a position in MUZE as of the latest SEC 13F filings, a combined $129.2M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Adage Capital Partners GP, L.L.C. | 1.6M | $15.5M | ▲New +1.6M sh | Q1 2026 | |
| 2 | Aristeia Capital, L.L.C. | 1.6M | $15.5M | ▲New +1.6M sh | Q2 2026 | |
| 3 | Magnetar Financial LLC | 945K | $9.4M | —Held | Q2 2026 | |
| 4 | AQR Arbitrage LLC | 804K | $8.0M | ▲New +804K sh | Q2 2026 | |
| 5 | Tenor Capital Management Co., L.P. | 800K | $7.9M | —Held | Q2 2026 | |
| 6 | Alberta Investment Management Corp | 600K | $6.0M | ▲New +600K sh | Q2 2026 | |
| 7 | Kryger Capital LLC | 557K | $5.5M | ▲New +557K sh | Q2 2026 | |
| 8 | Rivernorth Capital Management, LLC | 500K | $5.0M | ▲New +500K sh | Q2 2026 | |
| 9 | Hudson Bay Capital Management LP | 441K | $4.4M | —Held | Q2 2026 | |
| 10 | Radcliffe Capital Management, L.P. | 416K | $4.1M | ▲+4.0% Added · +16K sh | Q2 2026 | |
| 11 | Periscope Capital Inc. | 350K | $3.5M | ▲New +350K sh | Q2 2026 | |
| 12 | Shaolin Capital Management LLC | 335K | $3.3M | ▼−26% Reduced · −115K sh | Q2 2026 | |
| 13 | D. E. Shaw & Co., Inc. | 325K | $3.2M | ▲New +325K sh | Q1 2026 | |
| 14 | Two Sigma Investments, LP | 317K | $3.1M | ▲New +317K sh | Q1 2026 | |
| 15 | Moore Capital Management, LP | 300K | $3.0M | ▲New +300K sh | Q2 2026 | |
| 16 | Picton Mahoney Asset Management | 300K | $3.0M | ▲New +300K sh | Q2 2026 | |
| 17 | Polar Asset Management Partners Inc. | 275K | $2.7M | —Held | Q2 2026 | |
| 18 | StoneX Group Inc. | 255K | $2.5M | ▲+53% Added · +88K sh | Q2 2026 | |
| 19 | Verition Fund Management LLC | 250K | $2.5M | —Held | Q2 2026 | |
| 20 | Whitebox Advisors LLC | 250K | $2.5M | —Held | Q2 2026 | |
| 21 | First Trust Capital Management L.P. | 250K | $2.5M | —Held | Q2 2026 | |
| 22 | Berkley W R Corp | 249K | $2.5M | ▲New +249K sh | Q1 2026 | |
| 23 | Crossingbridge Advisors, LLC | 225K | $2.2M | ▲New +225K sh | Q2 2026 | |
| 24 | Ghisallo Capital Management LLC | 200K | $2.0M | —Held | Q2 2026 | |
| 25 | Linden Advisors LP | 200K | $2.0M | ▲New +200K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 17 funds opened a new position in MUZE and 2 added to an existing one, while 1 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Crane Harbor Acquisitio-CL ACRAN | 29 funds | $169.7M |
| Ithax Acquisition Corp-CL AITHA | 29 funds | $122.1M |
| Meshflow Acquisition Co-CL AMESH | 28 funds | $175.6M |
| Activate Energy Acquisitio-AAEAQ | 28 funds | $124.4M |
| Bluerock Acquisition Corp-ABLRK | 28 funds | $94.1M |
| M Evo Global Acquisitio-CL AMEVO | 27 funds | $168.9M |
| Cantor Equity Partners-CL ACEPF | 27 funds | $165.8M |
| Trailblazer Acquisition-CL ABLZR | 27 funds | $131.4M |
| Daedalus Special Acquis-CL ADSAC | 27 funds | $114.3M |
| Cantor Equity Partners-CL ACEPV | 27 funds | $93.0M |
| Leapfrog Acquisition CL ALFAC | 27 funds | $78.9M |
| Eqv Ventures Acquisition C-AEVAC | 26 funds | $230.0M |
Ranked by how many of MUZE's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in MUZE.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Feb 2, 2026 | Lam Von Villy Mendoza | Chief Executive Officer, Director, 10% Owner | Buy (P) | 336K | $3.4M |
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 2 | 2 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
| Class | 13F holders | Value held |
|---|---|---|
| MUZEthis pageEquity | 36 funds | $129.2M |
| MUZEWWarrant | 28 funds | $1.8M |
| MUZEUUnit | 12 funds | $35.2M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for MUZE
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/MUZE/capital-change-brief"
Use Arkolith's capital_change_brief for MUZE. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MUZE. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.