Perimeter Acquisition Corp. I
PMTRW- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002061473
No open-market purchases or sales by Perimeter Acquisition Corp. I insiders were filed in the last 90 days; 38 institutions reported holding it in 13F filings for Q2 2026, worth $9.51M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +3 vs. previous quarter
- 38
- 13F valueReported value at the end of Q2 2026
- $9.51M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding PMTRW, Q2 2026
No superinvestor reported holding PMTRW at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Perimeter Acquisition Corp. I insiders from Form 4, newest first.
No open-market purchases or sales by Perimeter Acquisition Corp. I insiders are on file.
Top 10 13F holders, Q2 2026
The largest institutional positions in Perimeter Acquisition Corp. I at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harraden Circle Investments, LLC | 1,161,751 | $1.05M | 0.13% | 00.0% | Unchanged |
| Linden Advisors LP | 850,000 | $786.2K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 750,000 | $712.4K | 0.01% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 750,000 | $712.4K | 0.00% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 750,000 | $675.0K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 615,000 | $553.5K | 0.00% | −279,886−31.3% | Reduced |
| Moore Capital Management, LP | 600,000 | $540.0K | 0.01% | 00.0% | Unchanged |
| Lineage Point Capital LP | 573,611 | $516.3K | 0.11% | +201,201+54.0% | Added |
| Saba Capital Management, L.P. | 554,045 | $512.4K | 0.02% | −800−0.1% | Reduced |
| Walleye Capital LLC | 486,889 | $438.2K | 0.00% | +82,100+20.3% | Added |