Among active 13F managers last quarter, 2 opened and 10 added, while 7 reduced; the largest holder to move was AQR Arbitrage LLC (−13%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
51 tracked 13F filers disclose a position in NPAC as of the latest SEC 13F filings, a combined $245.3M 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 | Magnetar Financial LLC | 1.7M | $18.2M | —Held | Q2 2026 | |
| 2 | Tenor Capital Management Co., L.P. | 1.5M | $15.6M | —Held | Q2 2026 | |
| 3 | AQR Arbitrage LLC | 1.4M | $14.6M | ▼−13% Reduced · −210K sh | Q2 2026 | |
| 4 | Alberta Investment Management Corp | 1.3M | $13.0M | —Held | Q2 2026 | |
| 5 | LMR Partners LLP | 1.2M | $12.5M | —Held | Q2 2026 | |
| 6 | Aristeia Capital, L.L.C. | 1.2M | $12.5M | —Held | Q2 2026 | |
| 7 | Linden Advisors LP | 1.2M | $12.3M | —Held | Q1 2026 | |
| 8 | Westchester Capital Management, LLC | 1.1M | $11.7M | —Held | Q2 2026 | |
| 9 | Picton Mahoney Asset Management | 1.0M | $10.5M | ▲+1.5% Added · +15K sh | Q2 2026 | |
| 10 | Ghisallo Capital Management LLC | 1.0M | $10.4M | —Held | Q2 2026 | |
| 11 | Hudson Bay Capital Management LP | 928K | $9.6M | ▲+32% Added · +223K sh | Q2 2026 | |
| 12 | Governors Lane LP | 875K | $9.1M | —Held | Q2 2026 | |
| 13 | Healthcare Of Ontario Pension Plan Trust Fund | 690K | $7.1M | —Held | Q1 2026 | |
| 14 | Radcliffe Capital Management, L.P. | 665K | $6.9M | —Held | Q2 2026 | |
| 15 | Berkley W R Corp | 645K | $6.6M | ▲+63% Added · +249K sh | Q1 2026 | |
| 16 | Wealthspring Capital LLC | 534K | $5.5M | ▼−10% Reduced · −60K sh | Q2 2026 | |
| 17 | Goldman Sachs Group Inc | 512K | $5.3M | ▲~0% Added · +19 sh | Q1 2026 | |
| 18 | Whitebox Advisors LLC | 500K | $5.2M | —Held | Q2 2026 | |
| 19 | Millennium Management LLC | 493K | $5.1M | ▲+8.3% Added · +38K sh | Q1 2026 | |
| 20 | Highbridge Capital Management LLC | 488K | $5.1M | ▲+33% Added · +120K sh | Q2 2026 | |
| 21 | Schonfeld Strategic Advisors LLC | 400K | $4.2M | ▲+7.0% Added · +26K sh | Q2 2026 | |
| 22 | Verition Fund Management LLC | 353K | $3.7M | —Held | Q2 2026 | |
| 23 | Toronto Dominion Bank | 350K | $3.6M | ▼−4.2% Reduced · −15K sh | Q1 2026 | |
| 24 | Commonwealth Of Pennsylvania Public School Empls Retrmt Sys | 350K | $3.6M | ▼−12% Reduced · −50K sh | Q1 2026 | |
| 25 | Rivernorth Capital Management, LLC | 325K | $3.4M | —Held | 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, 2 funds opened a new position in NPAC and 10 added to an existing one, while 7 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 ACEPV | 37 funds | $135.6M |
| Cantor Equity Partners-CL ACEPF | 35 funds | $184.0M |
| Republic Digital Acquis-CL ARDAG | 34 funds | $190.6M |
| Wen Acquisition Corp-AWENN | 34 funds | $161.8M |
| Mountain Lake Acquisiti-CL AMLAA | 33 funds | $198.7M |
| Soulpower Acquisition Co-ASOUL | 33 funds | $183.2M |
| Eqv Ventures Acquisition C-AEVAC | 32 funds | $214.9M |
| Sizzle Acquisition Corp-CL ASZZL | 32 funds | $172.7M |
| Oxley Bridge Acquisitio-CL AOBA | 32 funds | $143.2M |
| Trailblazer Acquisition-CL ABLZR | 32 funds | $140.6M |
| Pioneer Acquisition I-CL APACH | 32 funds | $137.7M |
| M3-Brigade Acquisition-CL AMBVI | 31 funds | $177.7M |
Ranked by how many of NPAC's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in NPAC.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Apr 25, 2025 | Coleman Alexander | Co-CEO, 10% Owner | Buy (P) | 611K | $6.1M |
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 | 14 | 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 |
|---|---|---|
| NPACthis pageUSDCL | 51 funds | $245.3M |
| NPACWWarrant | 32 funds | $1.9M |
| NPACUUnit | 5 funds | $2.9M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for NPAC
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/NPAC/capital-change-brief"
Use Arkolith's capital_change_brief for NPAC. 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 NPAC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.