Among active 13F managers last quarter, 15 opened and none reduced or exited; the largest holder to move was Aristeia Capital, L.L.C. (new position). No recent Form 4 insider filings for CTAAR.
Funds lean in and no leg opposes.
17 tracked 13F filers disclose a position in CTAAR as of the latest SEC 13F filings, a combined $1.4M 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 | Aristeia Capital, L.L.C. | 800K | $184K | ▲New +800K sh | Q2 2026 | |
| 2 | AQR Arbitrage LLC | 777K | $171K | ▲New +777K sh | Q2 2026 | |
| 3 | Harraden Circle Investments, LLC | 660K | $152K | ▲New +660K sh | Q2 2026 | |
| 4 | Radcliffe Capital Management, L.P. | 610K | $140K | ▲New +610K sh | Q2 2026 | |
| 5 | Magnetar Financial LLC | 605K | $139K | ▲New +605K sh | Q2 2026 | |
| 6 | Polar Asset Management Partners Inc. | 520K | $120K | ▲New +520K sh | Q2 2026 | |
| 7 | Rivernorth Capital Management, LLC | 500K | $113K | ▲New +500K sh | Q2 2026 | |
| 8 | DLD Asset Management, LP | 305K | $70K | ▲New +305K sh | Q2 2026 | |
| 9 | Whitebox Advisors LLC | 300K | $69K | ▲New +300K sh | Q2 2026 | |
| 10 | Context Capital Management, LLC | 250K | $58K | ▲New +250K sh | Q2 2026 | |
| 11 | Hudson Bay Capital Management LP | 200K | $46K | ▲New +200K sh | Q2 2026 | |
| 12 | Cable Car Capital, LP | 200K | $46K | ▲New +200K sh | Q2 2026 | |
| 13 | Shaolin Capital Management LLC | 182K | $42K | ▲New +182K sh | Q2 2026 | |
| 14 | Centiva Capital, LP | 150K | $35K | ▲New +150K sh | Q2 2026 | |
| 15 | Heights Capital Management, Inc | 125K | $29K | ▲New +125K sh | Q2 2026 | |
| 16 | Highbridge Capital Management LLC | 124K | $29K | ▲New +124K sh | Q2 2026 | |
| 17 | Clear Street Group Inc. | 25K | $6K | ▲New +25K 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, 15 funds opened a new position in CTAAR, 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 |
|---|---|---|
| D. Boral Acquisition I CorpDBCAW | 15 funds | $2.2M |
| GSR V Acquisition CorpGSRVU | 14 funds | $123.8M |
| D. Boral Acquisition I-CL ADBCA | 14 funds | $102.9M |
| Cantor Equity Partners-CL ACEPF | 14 funds | $99.3M |
| Apex Treasury Corp-CL AAPXT | 14 funds | $88.3M |
| Armada Acquisition -Class AXRPN | 14 funds | $60.6M |
| CSLM Digital Asset Acqu - AKOYN | 14 funds | $59.3M |
| Kochav Defense Acquisition-RKCHVR | 14 funds | $2.7M |
| Hall Chadwick Acquisi-RightsHCACR | 14 funds | $1.8M |
| K2 Capital Acquisition C-RTSKTWOR | 14 funds | $1.5M |
| McKinley Acquisition CorpMKLYR | 14 funds | $1.3M |
| SC II Acquisition Corp-RTSCIIR | 14 funds | $1.2M |
Ranked by how many of CTAAR's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in CTAAR.
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 |
|---|---|---|
| CTAAORD SHS CL A | 19 funds | $68.5M |
| CTAARthis pageRIGHT 01/26/2031 | 17 funds | $1.4M |
| CTAAUUnit | 12 funds | $30.5M |
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 CTAAR
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/CTAAR/capital-change-brief"
Use Arkolith's capital_change_brief for CTAAR. 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 CTAAR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.