Pioneer Merger Corp.
Pioneer Merger Corp. (PACX) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · PACX · as of Dec 31, 2022
Ownership Breakdown
77
Institutional Holders
▼ 13 vs Q3
$358.63M
Total Inst. Value
▲ $1.38M vs Q3
50.31M
Shares Outstanding
freeFloat 0.00%
35.40M
13F Shares Held
▼ 571,310 vs Q3
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
PACX largest shareholders · institutional ownership
Q4 2022 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
ALPHA WAVE GLOBAL, LP finance services | 4.45M | 11.06% | 11.06% | $45.12B | Feb 14, 2023 | — held |
GLAZER CAPITAL, LLC finance services | 2.28M | 5.67% | 5.67% | $23.14B | Feb 14, 2023 | ▲ 1.19M |
BLEICHROEDER LP finance services | 2.13M | 5.28% | 5.28% | $21.55B | Feb 14, 2023 | — held |
BANK OF MONTREAL /CAN/ finance services | 1.81M | 4.50% | 4.50% | $18.35B | Feb 1, 2023 | ▲ 1.33M |
WEISS ASSET MANAGEMENT LP finance services | 1.72M | 4.28% | 4.28% | $17.46B | Feb 14, 2023 | ▲ 500.0K |
SCULPTOR CAPITAL LP finance services | 1.70M | 4.21% | 4.21% | $17.19B | Feb 14, 2023 | — held |
D. E. SHAW & CO., INC. finance services | 1.67M | 4.15% | 4.15% | $16.93B | Feb 14, 2023 | ▲ 669.9K |
HSBC HOLDINGS PLC finance services | 1.61M | 4.00% | 4.00% | $16.32B | Feb 14, 2023 | — held |
CHAI TRUST CO LLC finance services | 1.35M | 3.35% | 3.35% | $13.69B | Feb 14, 2023 | — held |
ARISTEIA CAPITAL LLC finance services | 1.10M | 2.73% | 2.73% | $11.15B | Feb 14, 2023 | — held |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q4 2022 vs prior quarter
Q4 2022
9
Increased
+5.00M shares3
New Positions
first time holders6
Decreased
−1.45M shares0
Sold Out
fully exitedNet shares change (top 50)
+3.55M
+5.00M / −1.45M
Net new holders
+6
3 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
PACX insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
0
Buy transactions
1
Sell transactions
0.00
Buy/Sell ratio
$4M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
GERSON RICK MATTHEW director | Jan 17, 2023 | D-Return | 4,450,000 | $10.13 | $45.08M | 0 | Form 4 ↗ |
GERSON RICK MATTHEW Co-President | Jan 12, 2021 | Purchase | 4,450,000 | $10.00 | $44.50M | 14.39M | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Pioneer Merger Corp. (PACX) is primarily owned by institutional investors, who hold approximately 70.4% of total shares outstanding. Company insiders own approximately 100.00%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Pioneer Merger Corp. is ALPHA WAVE GLOBAL, LP, holding approximately 4.45 million shares — equal to 11.06% of outstanding shares — as of December 31, 2022.
A total of 77 institutional investors currently hold PACX stock, with a combined institutional value of approximately $358,626,143 as of the most recent 13F filing period.
Frequently asked questions
PACX ownershipPioneer Merger Corp. (PACX) is primarily owned by institutional investors, who hold approximately 70.4% of shares. The largest shareholder is ALPHA WAVE GLOBAL, LP with a 11.06% stake. Company insiders hold 100.00%. Data sourced from SEC Form 13F as of December 31, 2022.