Security key
G7010A111
Perimeter Acquisition Corp. I - *W EXP 05/13/203 (PMTRW)
CUSIP: G7010A111
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / *W EXP 05/13/203
- Total 13F shares
- 10,094,790
- Total 13F value
- $6,081,548
- Share change
- +1,896,472
- SEC-reported price per share
- $0.60
- Number of holders
- 38
- Value change
- +$1,114,845
- Number of buys
- 20
- Number of sells
- 4
Report period
Q3 2025
Institutions
38
Top holders
10
PMTRW full security history
Ownership snapshot
Full 13F holder table
Perimeter Acquisition Corp. I SEC filings
Perimeter Acquisition Corp. I company facts
Broader feeds
Ownership snapshot
Top reported holders of PMTRW - Perimeter Acquisition Corp. I - *W EXP 05/13/203 (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Harraden Circle Investmen...
Disclosed value leader
Exor N.V.
Comparable rows
15/15
Latest evidence
30 Jun 2025
13F
13D/G
Lead comparable stake: 7.7%
13D/G row: Harraden Circle Investments, LLC
Showing 1-6 of 15 holder rows.
Quick read
Harraden Circle Investments, LLC leads the comparable SEC ownership view at 7.7%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Harraden Circle Investments, LLC's linked filing trail.
Comparable ownership
Top 5
Harraden Circle Investments, LLC
7.7%
Alberta Investment Management Corp
6.1%
Linden Capital L.P.
6.1%
Magnetar Financial LLC
6%
Westwood Global Investments, LLC
651%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Harraden Circle Investments, LLC |
13F
13D/G
Company
|
7.7%
from 13D/G
|
$19,958,398
2,892,838 shares
mixed-class rows
|
— | 30 Jun 2025 |
| Alberta Investment Management Corp |
13F
13D/G
Company
|
6.1%
from 13D/G
|
$15,787,500
2,250,000 shares
mixed-class rows
|
— | 30 Jun 2025 |
| Linden Capital L.P. |
13D/G
Linden Advisors LP
|
6.1%
|
—
1,500,000 shares
|
$0 | 14 May 2025 |
| Magnetar Financial LLC |
13F
13D/G
Company
|
6%
from 13D/G
|
$15,742,500
2,250,000 shares
mixed-class rows
|
— | 30 Jun 2025 |
| Westwood Global Investments, LLC |
13F
Company
|
651%
|
$1,853,932,381
206,604,197 shares
|
— | 30 Jun 2025 |
| Exor N.V. |
13F
Company
|
575%
|
$4,377,404,401
182,543,970 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
38
Shares
10,094,790
Rows available
38
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
23
Q3 2025 holders
38
Holder diff
15
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|