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AMPS

Altus Power
AMPS

Delisted

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

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1 hedge funds and large institutions have $2.52M invested in Altus Power in 2025 Q2 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 0 reducing their positions, and 154 closing their positions.

New
Increased
Maintained
Reduced
Closed

99% less funds holding

Funds holding: 156 → 1 (-155)

100% less capital invested

Capital invested by funds: $529M → $2.52M (-$527M)

100% less funds holding in top 10

Funds holding in top 10: 5 → 0 (-5)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 154

Holders
1
Holders Change
-155
Holders Change %
-99.36%
% of All Funds
0.01%
Holding in Top 10
–
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-100%
% of All Funds
–
New
–
Increased
–
Reduced
–
Closed
154
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

No buyers this quarter

Top Sellers

Rank Fund Capital Flow
1
Blackstone Inc
Blackstone Inc
New York
-$105M
2
GCL
Glazer Capital LLC
New York
-$69.2M
3
BlackRock
BlackRock
New York
-$38M
4
AllianceBernstein
AllianceBernstein
Tennessee
-$34.3M
5
UBS Group
UBS Group
Switzerland
-$28.2M
Name Holding Trade Value Shares
Change 		Change in
Stake
DekaBank Deutsche Girozentrale
1
DekaBank Deutsche Girozentrale
Germany
$2.52M – – –
IA
2
IFP Advisors
Florida
$170 – – –
Blackstone Inc
3
Blackstone Inc
New York
– -$105M -21,116,125 Closed
GCL
4
Glazer Capital LLC
New York
– -$69.2M -13,973,968 Closed
BlackRock
5
BlackRock
New York
– -$38M -7,680,259 Closed
AllianceBernstein
6
AllianceBernstein
Tennessee
– -$34.3M -6,927,860 Closed
UBS Group
7
UBS Group
Switzerland
– -$28.2M -5,692,606 Closed
PAMP
8
Polar Asset Management Partners
Ontario, Canada
– -$25.1M -5,061,445 Closed
Vanguard Group
9
Vanguard Group
Pennsylvania
– -$24M -4,857,062 Closed
LMGAM
10
Liberty Mutual Group Asset Management
Massachusetts
– -$14.5M -2,920,124 Closed
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
– -$13.4M -2,707,832 Closed
Invesco
12
Invesco
Georgia
– -$12.6M -2,548,975 Closed
State Street
13
State Street
Massachusetts
– -$11.4M -2,308,519 Closed
Citigroup
14
Citigroup
New York
– -$9.58M -1,935,324 Closed
TAL
15
TIG Advisors LLC
New York
– -$8.48M -1,713,961 Closed
Geode Capital Management
16
Geode Capital Management
Massachusetts
– -$8.08M -1,632,830 Closed
AIMCA
17
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$7.42M -1,500,000 Closed
Legal & General Group
18
Legal & General Group
United Kingdom
– -$6.72M -1,358,048 Closed
GLAM
19
Gardner Lewis Asset Management
Pennsylvania
– -$5.51M -1,112,130 Closed
Morgan Stanley
20
Morgan Stanley
New York
– -$5.33M -1,077,264 Closed
GF
21
Gabelli Funds
New York
– -$5.05M -1,020,161 Closed
PMAM
22
Picton Mahoney Asset Management
Ontario, Canada
– -$4.95M -1,000,000 Closed
HIM
23
HGC Investment Management
Ontario, Canada
– -$4.7M -949,786 Closed
NYLIM
24
New York Life Investment Management
New York
– -$4.6M -929,635 Closed
NAM
25
Nexpoint Asset Management
Texas
– -$4.57M -923,850 Closed
1
2 3 4 5

AMPS Hedge Fund Activity: Q2 2025 in Review

1 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Altus Power (AMPS) for Q2 2025, worth a combined $2.52M — down 100% from $529M a quarter earlier.

Sellers outnumbered buyers: 154 funds closed out of AMPS and 0 opened new positions — a net loss of 154 holders — while 0 trimmed existing stakes and 0 added.

The largest seller was Blackstone Inc, exiting entirely with an estimated $105M sold.

  • 1 institutional investor held Altus Power (AMPS) as of Q2 2025, down from 156 in Q1 2025.
  • Funds reported $2.52M of Altus Power stock for Q2 2025, down 100% quarter-over-quarter.
  • 0 funds opened new Altus Power positions in Q2 2025 and 154 closed out, a net change of -154 holders.
  • The largest Altus Power seller in Q2 2025 was Blackstone Inc, an estimated $105M sold.

Based on aggregated 13F filings for Q2 2025.