Among active 13F managers last quarter, 2 opened and 6 added, while 4 reduced; the largest holder to move was AQR Arbitrage LLC (+0.9%). No recent Form 4 insider filings for PACH.
Funds lean in and no leg opposes.
56 tracked 13F filers disclose a position in PACH as of the latest SEC 13F filings, a combined $193.5M 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 | Westchester Capital Management, LLC | 1.3M | $12.9M | —Held | Q2 2026 | |
| 2 | D. E. Shaw & Co., Inc. | 1.3M | $12.7M | —Held | Q1 2026 | |
| 3 | Magnetar Financial LLC | 1.0M | $10.2M | —Held | Q2 2026 | |
| 4 | Linden Advisors LP | 1.0M | $10.2M | —Held | Q1 2026 | |
| 5 | AQR Arbitrage LLC | 957K | $9.8M | ▲+0.9% Added · +9K sh | Q2 2026 | |
| 6 | Two Sigma Investments, LP | 798K | $8.1M | —Held | Q1 2026 | |
| 7 | Wealthspring Capital LLC | 776K | $7.9M | ▼−7.8% Reduced · −65K sh | Q2 2026 | |
| 8 | Healthcare Of Ontario Pension Plan Trust Fund | 650K | $6.6M | —Held | Q1 2026 | |
| 9 | Radcliffe Capital Management, L.P. | 630K | $6.4M | ▲~0% Added · +302 sh | Q2 2026 | |
| 10 | Tenor Capital Management Co., L.P. | 600K | $6.1M | —Held | Q2 2026 | |
| 11 | Karpus Management, Inc. | 552K | $5.6M | ▲+10.0% Added · +50K sh | Q2 2026 | |
| 12 | Verition Fund Management LLC | 526K | $5.4M | —Held | Q2 2026 | |
| 13 | Picton Mahoney Asset Management | 500K | $5.1M | —Held | Q2 2026 | |
| 14 | First Trust Capital Management L.P. | 500K | $5.1M | —Held | Q2 2026 | |
| 15 | Alberta Investment Management Corp | 500K | $5.1M | —Held | Q2 2026 | |
| 16 | Mangrove Partners Im, LLC | 450K | $4.6M | —Held | Q2 2026 | |
| 17 | Polar Asset Management Partners Inc. | 400K | $4.1M | —Held | Q2 2026 | |
| 18 | Aristeia Capital, L.L.C. | 400K | $4.1M | —Held | Q2 2026 | |
| 19 | Commonwealth Of Pennsylvania Public School Empls Retrmt Sys | 400K | $4.1M | —Held | Q1 2026 | |
| 20 | Jain Global LLC | 387K | $3.9M | ▼−23% Reduced · −113K sh | Q2 2026 | |
| 21 | Shaolin Capital Management LLC | 377K | $3.9M | ▼−25% Reduced · −123K sh | Q2 2026 | |
| 22 | BNP Paribas Financial Markets | 348K | $3.5M | ▲+13% Added · +40K sh | Q1 2026 | |
| 23 | Whitebox Advisors LLC | 300K | $3.1M | —Held | Q2 2026 | |
| 24 | Periscope Capital Inc. | 300K | $3.1M | —Held | Q2 2026 | |
| 25 | Millennium Management LLC | 288K | $2.9M | ▲+6.8% Added · +18K sh | Q1 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 PACH and 6 added to an existing one, while 4 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 |
|---|---|---|
| Oxley Bridge Acquisitio-CL AOBA | 40 funds | $174.6M |
| Trailblazer Acquisition-CL ABLZR | 38 funds | $162.4M |
| Cantor Equity Partners-CL ACEPF | 37 funds | $191.6M |
| Cantor Equity Partners-CL ACEPV | 37 funds | $133.6M |
| Eqv Ventures Acquisition C-AEVAC | 36 funds | $255.0M |
| Republic Digital Acquis-CL ARDAG | 36 funds | $189.7M |
| Wen Acquisition Corp-AWENN | 36 funds | $163.7M |
| M3-Brigade Acquisition-CL AMBVI | 35 funds | $178.2M |
| Sizzle Acquisition Corp-CL ASZZL | 35 funds | $176.7M |
| Cal Redwood Acquisit-CL ACRAQ | 35 funds | $171.6M |
| Apex Treasury Corp-CL AAPXT | 34 funds | $189.0M |
| Blue Water Acquisition C-ABLUW | 34 funds | $165.8M |
Ranked by how many of PACH's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in PACH.
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 | 11 | 5 | – |
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 |
|---|---|---|
| PACHthis pageEquity | 56 funds | $193.5M |
| PACHWWarrant | 39 funds | $2.0M |
| PACHUUnit | 10 funds | $21.7M |
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 PACH
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/PACH/capital-change-brief"
Use Arkolith's capital_change_brief for PACH. 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 PACH. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.