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PMTRW

Perimeter Acquisition Corp I Warrant

35 hedge funds and large institutions have $7.59M invested in Perimeter Acquisition Corp I Warrant in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 4 increasing their positions, 7 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

25% more capital invested

Capital invested by funds: $6.06M → $7.59M (+$1.52M)

3.42% more ownership

Funds ownership: 83.35%86.77% (+3.4%)

3% less funds holding

Funds holding: 3635 (-1)

25% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 4

43% less repeat investments, than reductions

Existing positions increased: 4 | Existing positions reduced: 7

Holders
35
Holders Change
-1
Holders Change %
-2.78%
% of All Funds
0.42%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
3
Increased
4
Reduced
7
Closed
4
Calls
$134K
Puts
Net Calls
+$134K
Net Calls Change
-$256K
Name Holding Trade Value Shares
Change
Change in
Stake
HCI
1
Harraden Circle Investments
New York
$822K +$4.74K +5,668 +0.5%
LA
2
Linden Advisors
New York
$655K
MF
3
Magnetar Financial
Illinois
$578K
AIMCA
4
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$531K
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
5
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$531K
Toronto Dominion Bank
6
Toronto Dominion Bank
Ontario, Canada
$482K +$147K +175,547 +35%
SCM
7
Saba Capital Management
New York
$427K
MCM
8
Moore Capital Management
New York
$425K
GL
9
Governors Lane
New York
$329K -$20.9K -25,000 -6%
Walleye Capital
10
Walleye Capital
New York
$286K -$4.46K -5,339 -1%
LIP
11
Lighthouse Investment Partners
Florida
$265K
FBCM
12
Fort Baker Capital Management
California
$259K -$28.3K -33,850 -8%
LPC
13
Lineage Point Capital
Florida
$244K +$288K +345,020 New
SCM
14
Shaolin Capital Management
Florida
$235K +$11.9K +14,217 +4%
D.E. Shaw & Co
15
D.E. Shaw & Co
New York
$177K
HI
16
HBK Investments
Texas
$142K
HIM
17
HGC Investment Management
Ontario, Canada
$137K +$162K +194,200 New
PC
18
Periscope Capital
Ontario, Canada
$119K
PMAM
19
Picton Mahoney Asset Management
Ontario, Canada
$115K
AA
20
AQR Arbitrage
Connecticut
$107K
Hudson Bay Capital Management
21
Hudson Bay Capital Management
Connecticut
$103K +$94.7K +113,383 +351%
DAM
22
DLD Asset Management
New York
$94K +$111K +132,764 New
KPF
23
K2 Principal Fund
Ontario, Canada
$82.9K -$5.68K -6,800 -6%
CCM
24
Context Capital Management
California
$70.8K
MC
25
Meteora Capital
Florida
$61.6K -$66.2K -79,217 -48%

PMTRW Hedge Fund Activity: Q4 2025 in Review

35 of the 8,245 institutional investors tracked by Wall St. Rank reported a position in Perimeter Acquisition Corp I Warrant (PMTRW) for Q4 2025, worth a combined $7.59M — up 25% from $6.06M a quarter earlier.

Sellers outnumbered buyers: 4 funds closed out of PMTRW and 3 opened new positions — a net loss of 1 holder — while 7 trimmed existing stakes and 4 added.

The largest buyer was HGC Investment Management, opening a new position worth an estimated $162K. The largest seller was Weiss Asset Management, exiting entirely with an estimated $121K sold.

  • 35 institutional investors held Perimeter Acquisition Corp I Warrant (PMTRW) as of Q4 2025, down from 36 in Q3 2025.
  • Funds reported $7.59M of Perimeter Acquisition Corp I Warrant stock for Q4 2025, up 25% quarter-over-quarter.
  • 3 funds opened new Perimeter Acquisition Corp I Warrant positions in Q4 2025 and 4 closed out, a net change of -1 holder.
  • The largest Perimeter Acquisition Corp I Warrant buyer in Q4 2025 was HGC Investment Management, an estimated $162K added.
  • The largest Perimeter Acquisition Corp I Warrant seller in Q4 2025 was Weiss Asset Management, an estimated $121K sold.

Based on aggregated 13F filings for Q4 2025.