Among active 13F managers last quarter, 3 opened and 3 added, while 9 reduced; the largest holder to move was Harraden Circle Investments, LLC (−32%). No recent Form 4 insider filings for MBAVW.
Funds lean out and no leg opposes.
31 tracked 13F filers disclose a position in MBAVW as of the latest SEC 13F filings, a combined $4.1M 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 | Alberta Investment Management Corp | 1.2M | $458K | —Held | Q2 2026 | |
| 2 | Harraden Circle Investments, LLC | 1.0M | $415K | ▼−32% Reduced · −501K sh | Q2 2026 | |
| 3 | LMR Partners LLP | 1.0M | $374K | —Held | Q2 2026 | |
| 4 | Magnetar Financial LLC | 975K | $385K | ▼−5.3% Reduced · −55K sh | Q2 2026 | |
| 5 | Polar Asset Management Partners Inc. | 888K | $328K | —Held | Q2 2026 | |
| 6 | Highbridge Capital Management LLC | 887K | $328K | ▲+4.9% Added · +42K sh | Q2 2026 | |
| 7 | Tenor Capital Management Co., L.P. | 772K | $286K | —Held | Q2 2026 | |
| 8 | AQR Arbitrage LLC | 709K | $262K | ▲+1.2% Added · +8K sh | Q2 2026 | |
| 9 | Meteora Capital, LLC | 660K | $244K | ▲New +660K sh | Q2 2026 | |
| 10 | CSS LLC | 657K | $243K | ▼−4.6% Reduced · −32K sh | Q2 2026 | |
| 11 | BNP Paribas Financial Markets | 394K | $106K | —Held | Q1 2026 | |
| 12 | Rivernorth Capital Management, LLC | 250K | $93K | —Held | Q2 2026 | |
| 13 | Aristeia Capital, L.L.C. | 231K | $91K | ▲+14% Added · +29K sh | Q2 2026 | |
| 14 | Peak6 LLC | 213K | $79K | —Held | Q2 2026 | |
| 15 | Boothbay Fund Management, LLC | 209K | Withheld | ▲New +209K sh | Q2 2026 | |
| 16 | Shaolin Capital Management LLC | 175K | $65K | ▼−25% Reduced · −59K sh | Q2 2026 | |
| 17 | Verition Fund Management LLC | 144K | $53K | ▼−35% Reduced · −77K sh | Q2 2026 | |
| 18 | Bulldog Investors, LLP | 113K | $42K | ▼−16% Reduced · −21K sh | Q2 2026 | |
| 19 | Picton Mahoney Asset Management | 113K | $42K | —Held | Q2 2026 | |
| 20 | Walleye Capital LLC | 105K | $39K | ▼−0.2% Reduced · −179 sh | Q2 2026 | |
| 21 | Wealthspring Capital LLC | 87K | $32K | ▼−37% Reduced · −52K sh | Q2 2026 | |
| 22 | Whitebox Advisors LLC | 75K | $28K | —Held | Q2 2026 | |
| 23 | Moore Capital Management, LP | 50K | $19K | —Held | Q2 2026 | |
| 24 | Periscope Capital Inc. | 47K | $19K | —Held | Q2 2026 | |
| 25 | Clear Street Group Inc. | 31K | $12K | ▲+3.0% Added · +909 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, 3 funds opened a new position in MBAVW and 3 added to an existing one, while 9 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 |
|---|---|---|
| Cantor Equity Partners-CL ACEPF | 24 funds | $149.5M |
| Cohen Circle Acquisit II - ACCII | 23 funds | $84.9M |
| M3-Brigade Acquisition-CL AMBVI | 22 funds | $145.1M |
| Cantor Equity Partners VII-ACAES | 22 funds | $101.4M |
| Cantor Equity Partners-CL ACEPV | 22 funds | $86.2M |
| Cal Redwood Acquisition CorpCRAQR | 22 funds | $3.7M |
| M3-Brigade Acquisition VI CoMBVIW | 22 funds | $2.3M |
| Oyster Enterprises II AcquisOYSER | 22 funds | $1.6M |
| Eqv Ventures Acquisition C-AEVAC | 21 funds | $154.6M |
| Gores Holdings XI IncGHXIU | 21 funds | $146.1M |
| Crane Harbor Acquisitio-CL ACRAN | 21 funds | $133.1M |
| Republic Digital Acquis-CL ARDAG | 21 funds | $127.6M |
Ranked by how many of MBAVW's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in MBAVW.
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 | 4 | 10 | – |
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 |
|---|---|---|
| MBAVEquity | 34 funds | $248.4M |
| MBAVWthis pageWarrant | 31 funds | $6.3M |
| MBAVUUNIT 99/99/9999 | 2 funds | $17K |
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 MBAVW
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/MBAVW/capital-change-brief"
Use Arkolith's capital_change_brief for MBAVW. 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 MBAVW. Filings are public domain, sourced to SEC EDGAR.