Among active 13F managers last quarter, 21 opened and none reduced or exited; the largest holder to move was Sculptor Capital LP (new position). No recent Form 4 insider filings for ACAA.
Funds lean in and no leg opposes.
23 tracked 13F filers disclose a position in ACAA as of the latest SEC 13F filings, a combined $96.4M 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 | Sculptor Capital LP | 1.5M | $14.9M | ▲New +1.5M sh | Q2 2026 | |
| 2 | Moore Capital Management, LP | 1.0M | $10.0M | ▲New +1.0M sh | Q2 2026 | |
| 3 | Magnetar Financial LLC | 1000K | $10.0M | ▲New +1000K sh | Q2 2026 | |
| 4 | AQR Arbitrage LLC | 910K | $9.1M | ▲New +910K sh | Q2 2026 | |
| 5 | HBK Investments L P | 750K | $7.5M | ▲New +750K sh | Q2 2026 | |
| 6 | Verition Fund Management LLC | 705K | $7.0M | ▲New +705K sh | Q2 2026 | |
| 7 | Hudson Bay Capital Management LP | 600K | $6.0M | ▲New +600K sh | Q2 2026 | |
| 8 | Whitebox Advisors LLC | 450K | $4.5M | ▲New +450K sh | Q2 2026 | |
| 9 | Shaolin Capital Management LLC | 444K | $4.4M | ▲New +444K sh | Q2 2026 | |
| 10 | Centiva Capital, LP | 400K | $4.0M | ▲New +400K sh | Q2 2026 | |
| 11 | Tenor Capital Management Co., L.P. | 350K | $3.5M | ▲New +350K sh | Q2 2026 | |
| 12 | Ghisallo Capital Management LLC | 300K | $3.0M | ▲New +300K sh | Q2 2026 | |
| 13 | Radcliffe Capital Management, L.P. | 279K | $2.8M | ▲New +279K sh | Q2 2026 | |
| 14 | Periscope Capital Inc. | 275K | $2.7M | ▲New +275K sh | Q2 2026 | |
| 15 | K2 Principal Fund, L.P. | 163K | $1.6M | ▲New +163K sh | Q2 2026 | |
| 16 | DLD Asset Management, LP | 160K | $1.6M | ▲New +160K sh | Q2 2026 | |
| 17 | Picton Mahoney Asset Management | 150K | $1.5M | ▲New +150K sh | Q2 2026 | |
| 18 | Gabelli & Co Investment Advisers, Inc. | 103K | $1.0M | ▲New +103K sh | Q2 2026 | |
| 19 | Meteora Capital, LLC | 47K | $463K | ▲New +47K sh | Q2 2026 | |
| 20 | Deltec Asset Management LLC | 35K | $348K | ▲New +35K sh | Q2 2026 | |
| 21 | Gritstone Asset Management LLC | 31K | $306K | ▲New +31K sh | Q2 2026 | |
| 22 | Heights Capital Management, Inc | 20K | $198K | ▲New +20K sh | Q2 2026 | |
| 23 | Clear Street Group Inc. | 4K | $41K | ▲New +4K 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.
Last quarter, 21 funds opened a new position in ACAA, while none reduced or exited. 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 |
|---|---|---|
| Krakacquisition Corp-CL AKRAQ | 20 funds | $128.0M |
| Colombier Acq III-CL ACLBR | 20 funds | $76.2M |
| Gores Holdings XI IncGHXIU | 19 funds | $132.8M |
| Crane Harbor Acquisitio-CL ACRAN | 19 funds | $106.2M |
| Alussa Energy Acquisit II-AALUB | 19 funds | $99.7M |
| Infinite Eagle CL-AIEAG | 19 funds | $92.1M |
| Cantor Equity Partners-CL ACEPF | 19 funds | $86.9M |
| Cantor Equity Partners VII-ACAES | 19 funds | $64.9M |
| Spartacus Acquisition C-CL ATMTS | 19 funds | $58.5M |
| Eqv Ventures Acquisition C-AEVAC | 18 funds | $117.0M |
| Silverbox Corp V-CL ASBXE | 18 funds | $96.5M |
Ranked by how many of ACAA's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in ACAA.
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 | 0 | 0 | – |
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 |
|---|---|---|
| ACAAthis pageORD SHS CL A | 23 funds | $96.4M |
| ACAAUUnit | 20 funds | $131.5M |
| ACAAWWARRANT | 20 funds | $1.2M |
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 ACAA
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/ACAA/capital-change-brief"
Use Arkolith's capital_change_brief for ACAA. 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 ACAA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.