PMTR

Perimeter Acquisition Corp. I Class A Ordinary Shares
PMTR

Overview Fund Activity

25 hedge funds and large institutions have $171M invested in Perimeter Acquisition Corp. I Class A Ordinary Shares in 2025 Q2 according to their latest regulatory filings, with 25 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
25
Holders Change
+25
Holders Change %
–
% of All Funds
0.34%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
25
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
HCI
1
Harraden Circle Investments
New York
$19.3M
2
AIMCA
2
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$15.3M
3
LA
3
Linden Advisors
New York
$15.3M
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
4
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$15.3M
5
MF
5
Magnetar Financial
Illinois
$15.3M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
HCI
1
Harraden Circle Investments
New York
$19.3M 1,899,998 +1,899,998 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
2
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$15.3M 1,500,000 +1,500,000 New
AIMCA
3
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$15.3M 1,500,000 +1,500,000 New
LA
4
Linden Advisors
New York
$15.3M 1,500,000 +1,500,000 New
MF
5
Magnetar Financial
Illinois
$15.3M 1,500,000 +1,500,000 New
GL
6
Governors Lane
New York
$11.9M 1,167,000 +1,167,000 New
SCM
7
Saba Capital Management
New York
$10.8M 1,058,692 +1,058,692 New
MC
8
Meteora Capital
Florida
$10.6M 1,045,023 +1,045,023 New
FBCM
9
Fort Baker Capital Management
California
$8.14M 800,000 +800,000 New
LIP
10
Lighthouse Investment Partners
Florida
$7.63M 750,000 +750,000 New
SCM
11
Shaolin Capital Management
Florida
$6.37M 626,435 +626,435 New
Two Sigma Investments
12
Two Sigma Investments
New York
$5.46M 537,309 +537,309 New
D.E. Shaw & Co
13
D.E. Shaw & Co
New York
$5.1M 500,000 +500,000 New
SC
14
Sculptor Capital
New York
$5.09M 500,000 +500,000 New
GCL
15
Glazer Capital LLC
New York
$4.23M 416,328 +416,328 New
WAM
16
Weiss Asset Management
Massachusetts
$2.55M 250,000 +250,000 New
KPF
17
K2 Principal Fund
Ontario, Canada
$2.51M 247,237 +247,237 New
PC
18
Periscope Capital
Ontario, Canada
$2.08M 204,400 +204,400 New
CCM
19
Context Capital Management
California
$2.03M 200,000 +200,000 New
AC
20
Aristeia Capital
Connecticut
$1.53M 150,000 +150,000 New
WRBC
21
W.R. Berkley Corp
Connecticut
$1.51M 148,830 +148,830 New
MSU
22
Mizuho Securities USA
New York
$1.27M 126,934 +126,934 New
UOC
23
UBS O'Connor
Illinois
$1.02M 100,000 +100,000 New
CS
24
Clear Street
New York
$573K 56,306 +56,306 New
Morgan Stanley
25
Morgan Stanley
New York
$570 56 +56 New