AMPS

Altus Power, Inc.
AMPS

Overview Fund Activity
Delisted

AMPS was delisted on the 15th of April, 2025.

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69 hedge funds and large institutions have $291M invested in Altus Power, Inc. in 2021 Q2 according to their latest regulatory filings, with 14 funds opening new positions, 19 increasing their positions, 10 reducing their positions, and 4 closing their positions.

Holders
69
Holders Change
+9
Holders Change %
+15%
% of All Funds
1.2%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
14
Increased
19
Reduced
10
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
1
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$6.25M
2
HIM
2
HGC Investment Management
Ontario, Canada
$5.68M
3
GCL
3
Glazer Capital LLC
New York
$12.6M
4
Hudson Bay Capital Management
4
Hudson Bay Capital Management
Connecticut
$10.7M
5
SC
5
Sculptor Capital
New York
$7M

Top Sellers

1
ECM
1
Element Capital Management
New York
$0
2
Verition Fund Management
2
Verition Fund Management
Connecticut
$2.13M
3
DAM
3
DLD Asset Management
New York
$728K
4
WAM
4
Weiss Asset Management
Massachusetts
$18.7M
5
CL
5
CSS LLC
Illinois
$888K
Name Market Value Shares Shares
Change 		Shares
Change %
ECP
1
Empyrean Capital Partners
California
$20M 2,064,511 – –
WAM
2
Weiss Asset Management
Massachusetts
$18.7M 1,924,031 -119,969 -6%
AC
3
Aristeia Capital
Connecticut
$18.6M 1,914,960 – –
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$15.5M 1,600,000 +100,000 +7%
GCL
5
Glazer Capital LLC
New York
$12.6M 1,296,813 +569,602 +78%
Millennium Management
6
Millennium Management
New York
$12.5M 1,291,943 +30,893 +2%
PAMP
7
Polar Asset Management Partners
Ontario, Canada
$12.1M 1,250,000 – –
LA
8
Linden Advisors
New York
$11.8M 1,218,005 – –
Hudson Bay Capital Management
9
Hudson Bay Capital Management
Connecticut
$10.7M 1,100,000 +500,000 +83%
Citadel Advisors
10
Citadel Advisors
Florida
$10.2M 1,052,358 -100,771 -9%
MCM
11
Moore Capital Management
New York
$9.71M 1,000,000 – –
HSBC Holdings
12
HSBC Holdings
United Kingdom
$9.34M 953,148 +243,150 +34%
Blackstone Inc
13
Blackstone Inc
New York
$9.31M 958,629 -38,271 -4%
PC
14
Periscope Capital
Ontario, Canada
$7.76M 799,600 +50,000 +7%
FTCM
15
Fir Tree Capital Management
New York
$7.28M 750,000 – –
SC
16
Sculptor Capital
New York
$7M 721,132 +300,659 +72%
GCM
17
Ghisallo Capital Management
Massachusetts
$6.98M 718,539 -22,786 -3%
HI
18
HBK Investments
Texas
$6.37M 656,201 +56,201 +9%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
19
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$6.25M 643,408 +643,408 New
HIM
20
HGC Investment Management
Ontario, Canada
$5.68M 585,166 +585,166 New
MAMNY
21
Marathon Asset Management (New York)
New York
$5.63M 580,000 – –
Jane Street
22
Jane Street
New York
$5.6M 577,085 +62,287 +12%
UOC
23
UBS O'Connor
Illinois
$4.86M 499,982 – –
SCC
24
Spring Creek Capital
Kansas
$3.88M 400,000 – –
HP
25
Hartree Partners
New York
$3.88M 400,000 – –
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