Among active 13F managers last quarter, 25 opened and 2 added, while 6 reduced; the largest holder to move was Aristeia Capital, L.L.C. (new position). No recent Form 4 insider filings for MLAAW.
Funds lean in and no leg opposes.
42 tracked 13F filers disclose a position in MLAAW as of the latest SEC 13F filings, a combined $3.1M 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 | Aristeia Capital, L.L.C. | 1.1M | $311K | ▲New +1.1M sh | Q2 2026 | |
| 2 | Adage Capital Partners GP, L.L.C. | 1.1M | $137K | ▲New +1.1M sh | Q1 2026 | |
| 3 | Alberta Investment Management Corp | 875K | $236K | ▲New +875K sh | Q2 2026 | |
| 4 | Magnetar Financial LLC | 775K | $220K | ▼−23% Reduced · −225K sh | Q2 2026 | |
| 5 | Linden Advisors LP | 750K | $118K | ▲New +750K sh | Q1 2026 | |
| 6 | AQR Arbitrage LLC | 725K | $188K | ▲New +725K sh | Q2 2026 | |
| 7 | Lineage Point Capital LP | 648K | $175K | ▲New +648K sh | Q2 2026 | |
| 8 | LMR Partners LLP | 625K | $169K | ▲New +625K sh | Q2 2026 | |
| 9 | Healthcare Of Ontario Pension Plan Trust Fund | 625K | $81K | ▲New +625K sh | Q1 2026 | |
| 10 | Verition Fund Management LLC | 557K | $150K | ▼−27% Reduced · −205K sh | Q2 2026 | |
| 11 | Tenor Capital Management Co., L.P. | 530K | $143K | —Held | Q2 2026 | |
| 12 | Highbridge Capital Management LLC | 522K | $136K | ▲New +522K sh | Q2 2026 | |
| 13 | Polar Asset Management Partners Inc. | 500K | $135K | —Held | Q2 2026 | |
| 14 | Westchester Capital Management, LLC | 307K | $83K | ▲New +307K sh | Q2 2026 | |
| 15 | Radcliffe Capital Management, L.P. | 252K | $72K | ▼~0% Reduced · −100 sh | Q2 2026 | |
| 16 | Rivernorth Capital Management, LLC | 250K | $70K | ▲New +250K sh | Q2 2026 | |
| 17 | Moore Capital Management, LP | 250K | $68K | ▲New +250K sh | Q2 2026 | |
| 18 | Picton Mahoney Asset Management | 250K | $65K | ▲New +250K sh | Q2 2026 | |
| 19 | Berkley W R Corp | 224K | $29K | ▲New +224K sh | Q1 2026 | |
| 20 | Shaolin Capital Management LLC | 219K | $59K | ▼−41% Reduced · −150K sh | Q2 2026 | |
| 21 | Periscope Capital Inc. | 213K | $57K | ▼−15% Reduced · −38K sh | Q2 2026 | |
| 22 | Whitebox Advisors LLC | 200K | $54K | —Held | Q2 2026 | |
| 23 | Wealthspring Capital LLC | 168K | $45K | ▲New +168K sh | Q2 2026 | |
| 24 | D. E. Shaw & Co., Inc. | 163K | $21K | ▲New +163K sh | Q1 2026 | |
| 25 | DLD Asset Management, LP | 150K | $41K | ▲+200% Added · +100K sh | Q2 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. 1 value row is withheld because the reported units disagree with same-security peers; share counts are unchanged.
Last quarter, 25 funds opened a new position in MLAAW and 2 added to an existing one, while 6 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 |
|---|---|---|
| Mountain Lake Acquisiti-CL AMLAA | 34 funds | $234.0M |
| Cantor Equity Partners-CL ACEPF | 33 funds | $168.0M |
| Cantor Equity Partners-CL ACEPV | 32 funds | $108.3M |
| Republic Digital Acquis-CL ARDAG | 30 funds | $172.6M |
| Eqv Ventures Acquisition C-AEVAC | 29 funds | $233.6M |
| Gores Holdings X Inc-CL AGTEN | 28 funds | $256.6M |
| Viking Acquisition Corp - AVACI | 28 funds | $158.7M |
| Wen Acquisition Corp-AWENN | 28 funds | $152.2M |
| Republic Digital Acqu - 30RDAGW | 28 funds | $3.0M |
| Eqv Ventures Acquisition CorEVAC/WS | 28 funds | $2.9M |
| New Providence Acquisition-ANPAC | 27 funds | $177.9M |
| Aldel Financial II IncALDF | 27 funds | $150.0M |
Ranked by how many of MLAAW's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in MLAAW.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
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 | 7 | – |
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 |
|---|---|---|
| MLAAUSD CL A ORD SHS | 49 funds | $277.6M |
| MLAAWthis pageWarrant | 42 funds | $4.0M |
| MLAAUUnit | 9 funds | $35.7M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for MLAAW
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/MLAAW/capital-change-brief"
Use Arkolith's capital_change_brief for MLAAW. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for MLAAW. Filings are public domain, sourced to SEC EDGAR.