Among active 13F managers last quarter, 30 opened and none reduced or exited; the largest holder to move was Polar Asset Management Partners Inc. (new position). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
31 tracked 13F filers disclose a position in HACQ as of the latest SEC 13F filings, a combined $134.9M 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 | Polar Asset Management Partners Inc. | 1.4M | $14.0M | ▲New +1.4M sh | Q2 2026 | |
| 2 | AQR Arbitrage LLC | 1.3M | $13.0M | ▲New +1.3M sh | Q2 2026 | |
| 3 | Alberta Investment Management Corp | 1.0M | $10.1M | ▲New +1.0M sh | Q2 2026 | |
| 4 | Magnetar Financial LLC | 1.0M | $10.1M | ▲New +1.0M sh | Q2 2026 | |
| 5 | Highbridge Capital Management LLC | 1.0M | $10.0M | ▲New +1.0M sh | Q2 2026 | |
| 6 | Hudson Bay Capital Management LP | 816K | $8.2M | ▲New +816K sh | Q2 2026 | |
| 7 | Governors Lane LP | 617K | $6.2M | ▲New +617K sh | Q2 2026 | |
| 8 | Tenor Capital Management Co., L.P. | 600K | $6.0M | ▲New +600K sh | Q2 2026 | |
| 9 | Kryger Capital LLC | 591K | $5.9M | ▲New +591K sh | Q2 2026 | |
| 10 | First Trust Capital Management L.P. | 500K | $5.0M | ▲New +500K sh | Q2 2026 | |
| 11 | Picton Mahoney Asset Management | 500K | $5.0M | ▲New +500K sh | Q2 2026 | |
| 12 | Radcliffe Capital Management, L.P. | 453K | $4.5M | ▲New +453K sh | Q2 2026 | |
| 13 | Whitebox Advisors LLC | 450K | $4.5M | ▲New +450K sh | Q2 2026 | |
| 14 | Verition Fund Management LLC | 447K | $4.5M | ▲New +447K sh | Q2 2026 | |
| 15 | Periscope Capital Inc. | 306K | $3.1M | ▲New +306K sh | Q2 2026 | |
| 16 | TIG Advisors, LLC | 250K | $2.5M | ▲New +250K sh | Q2 2026 | |
| 17 | HBK Investments L P | 250K | $2.5M | ▲New +250K sh | Q2 2026 | |
| 18 | Schonfeld Strategic Advisors LLC | 208K | $2.1M | ▲New +208K sh | Q2 2026 | |
| 19 | Rivernorth Capital Management, LLC | 200K | $2.0M | ▲New +200K sh | Q2 2026 | |
| 20 | Ghisallo Capital Management LLC | 200K | $2.0M | ▲New +200K sh | Q2 2026 | |
| 21 | Moore Capital Management, LP | 200K | $2.0M | ▲New +200K sh | Q2 2026 | |
| 22 | DLD Asset Management, LP | 200K | $2.0M | ▲New +200K sh | Q2 2026 | |
| 23 | Clear Street Group Inc. | 199K | $2.0M | ▲New +199K sh | Q2 2026 | |
| 24 | Shaolin Capital Management LLC | 193K | $1.9M | ▲New +193K sh | Q2 2026 | |
| 25 | K2 Principal Fund, L.P. | 150K | $1.5M | ▲New +150K 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, 30 funds opened a new position in HACQ, 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 |
|---|---|---|
| Crane Harbor Acquisitio-CL ACRAN | 26 funds | $128.7M |
| Cantor Equity Partners VI -ACEPS | 26 funds | $32.9M |
| Meshflow Acquisition Co-CL AMESH | 25 funds | $130.4M |
| Cantor Equity Partners-CL ACEPF | 25 funds | $118.7M |
| Spring Valley Acquisitio-ASVIV | 25 funds | $83.7M |
| Cantor Equity Partners-CL ACEPV | 25 funds | $82.2M |
| HCM IV Acquisition CorpHACQW | 25 funds | $1.6M |
| Drugs Made In America AcquisDMII | 24 funds | $197.4M |
| Wen Acquisition Corp-AWENN | 24 funds | $113.6M |
| Republic Digital Acquis-CL ARDAG | 24 funds | $102.4M |
| Highview Merger Corp-CL AHVMC | 24 funds | $101.7M |
| Activate Energy Acquisitio-AAEAQ | 24 funds | $90.9M |
Ranked by how many of HACQ's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in HACQ.
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 |
|---|---|---|
| HACQthis pageORD USD CL A | 31 funds | $134.9M |
| HACQWWarrant | 27 funds | $1.7M |
| HACQUUnit | 21 funds | $95.6M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for HACQ
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/HACQ/capital-change-brief"
Use Arkolith's capital_change_brief for HACQ. 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 HACQ. Filings are public domain, sourced to SEC EDGAR.