PMTR

Perimeter Acquisition Corp I

43 hedge funds and large institutions have $222M invested in Perimeter Acquisition Corp I in 2025 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 4 increasing their positions, 7 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

43% less repeat investments, than reductions

Existing positions increased: 4 | Existing positions reduced: 7

Holders
43
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$19.3M
2
$15.4M
3
$15.4M
4
$15.4M
5
$12.8M
6
$12.3M
7
$12.2M
8
$12.2M
9
$11.9M
10
$10.7M
11
$8.14M
12
$6.71M
13
$5.46M
14
$5.13M
15
$5.13M
16
$4.07M
17
$3.82M
18
$3.71M
19
$3.49M
20
$3.31M
21
$3.09M
22
$3.05M
23
$3.03M
24
$2.56M
25
$2.51M