Among active 13F managers last quarter, 16 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 CTAA.
Funds lean in and no leg opposes.
19 tracked 13F filers disclose a position in CTAA as of the latest SEC 13F filings, a combined $68.5M 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. | 1.0M | $9.9M | ▲New +1.0M sh | Q2 2026 | |
| 2 | Highbridge Capital Management LLC | 897K | $8.9M | ▲New +897K sh | Q2 2026 | |
| 3 | AQR Arbitrage LLC | 777K | $7.7M | ▲New +777K sh | Q2 2026 | |
| 4 | Radcliffe Capital Management, L.P. | 610K | $6.0M | ▲New +610K sh | Q2 2026 | |
| 5 | Magnetar Financial LLC | 605K | $6.0M | ▲New +605K sh | Q2 2026 | |
| 6 | Polar Asset Management Partners Inc. | 500K | $5.0M | ▲New +500K sh | Q2 2026 | |
| 7 | Rivernorth Capital Management, LLC | 500K | $5.0M | ▲New +500K sh | Q2 2026 | |
| 8 | Mangrove Partners Im, LLC | 450K | $4.5M | ▲New +450K sh | Q2 2026 | |
| 9 | Whitebox Advisors LLC | 300K | $3.0M | ▲New +300K sh | Q2 2026 | |
| 10 | Context Capital Management, LLC | 250K | $2.5M | ▲New +250K sh | Q2 2026 | |
| 11 | Hudson Bay Capital Management LP | 200K | $2.0M | ▲New +200K sh | Q2 2026 | |
| 12 | Shaolin Capital Management LLC | 171K | $1.7M | ▲New +171K sh | Q2 2026 | |
| 13 | Centiva Capital, LP | 150K | $1.5M | ▲New +150K sh | Q2 2026 | |
| 14 | Heights Capital Management, Inc | 125K | $1.2M | ▲New +125K sh | Q2 2026 | |
| 15 | StoneX Group Inc. | 111K | $1.1M | ▲New +111K sh | Q2 2026 | |
| 16 | DLD Asset Management, LP | 100K | $991K | ▲New +100K sh | Q2 2026 | |
| 17 | Limestone Investment Advisors LP | 76K | $749K | ▲New +76K sh | Q2 2026 | |
| 18 | Warberg Asset Management LLC | 48K | $476K | ▲New +48K sh | Q2 2026 | |
| 19 | Clear Street Group Inc. | 43K | $429K | ▲New +43K 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, 16 funds opened a new position in CTAA, 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-CL ADBCA | 16 funds | $105.6M |
| Xsolla Spac 1-CL AXSLL | 15 funds | $78.0M |
| Crane Harbor Acquisitio-CL ACRAN | 15 funds | $74.5M |
| Oyster Enterprises II Acq-AOYSE | 15 funds | $66.1M |
| Collective Acquisition CorpCCAQ | 15 funds | $55.8M |
| Indigo Acquisition CorpINAC | 15 funds | $41.8M |
| SC II Acquisition Corp-RTSCIIR | 15 funds | $778K |
| GSR V Acquisition CorpGSRVU | 14 funds | $109.9M |
| Soulpower Acquisition Co-ASOUL | 14 funds | $80.5M |
| Copley Acquisition Corp-ACOPL | 14 funds | $72.5M |
| Axiom Intelligence-CL AAXIN | 14 funds | $66.6M |
| Thayer Ventures Acquis CL ATVAI | 14 funds | $61.3M |
Ranked by how many of CTAA's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in CTAA.
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 |
|---|---|---|
| CTAAthis pageORD SHS CL A | 19 funds | $68.5M |
| CTAARRIGHT 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 CTAA
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/CTAA/capital-change-brief"
Use Arkolith's capital_change_brief for CTAA. 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 CTAA. Filings are public domain, sourced to SEC EDGAR.