Companies / Pioneer Acquisition I Corp
Pioneer Acquisition I Corp
NasdaqCIK 2040381BROOKLYN, NY
Financials
Ownership
28.4M shares outstanding ยท as of May 15, 2026
Ownership
Share classes
| Class A | 77.76% | |
| Class B | 22.24% |
| 10%+ / strategic | 4.26% | 1,210,643 |
| Institutions | 73.20% | 20,818,594 |
| Public float | 22.54% | 6,410,562 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 0
View all โ| Insider | % of shares | Shares |
|---|---|---|
| No insiders recorded yet. | ||
Institutional holders 59
View all โ| Holder | Value | % of shares |
|---|---|---|
| $12.72M | 4.40% | |
| $10.19M | 3.52% | |
| $10.16M | 3.52% | |
| $9.64M | 3.33% | |
| $8.55M | 2.99% | |
| $8.08M | 2.80% | |
| $7.60M | 2.64% | |
| $7.14M | 2.47% | |
| $6.54M | 2.29% | |
| $6.38M | 2.21% |
Activity
Jun 30, 2026View all โ
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares ฮ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q4 2025 as of | Alberta Investment Management Corp 13F manager | New | Common stock | $5.03M | +500K | 500,000 1.76% of shares | medium |
| Q1 2026 as of | Wolverine Asset Management, LLC 13F manager | Add | Common stock | $1.93M | +190K +37.13% | 702,778 2.47% of shares | low |
| Q1 2026 as of | Polar Asset Management Partners Inc. 13F manager | Trim | Common stock | $-1.01M | -100K -20.00% | 400,000 1.41% of shares | low |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $406.0K | +40K +13.00% | 348,493 1.23% of shares | low |
| Q1 2026 as of | AQR Arbitrage LLC 13F manager | Trim | Common stock | $-368.1K | -36K -3.68% | 948,381 3.33% of shares | low |
| Q1 2026 as of | Karpus Management, Inc. 13F manager | Add | Common stock | $211.7K | +21K +4.34% | 501,988 1.77% of shares | low |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $184.4K | +18K +6.75% | 287,699 1.01% of shares | low |
| Q2 2026 as of | Dakota Wealth Management 13F manager | Trim | Common stock | $-50.1K | -5K -4.50% | 104,100 0.37% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| D. E. Shaw & Co., L.P. | Passive13G | โ |
| Glazer Capital, LLC | Passive13G | โ |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| โ | โ | G7117W107 |