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AMPS

Altus Power
AMPS

Delisted

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

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134 hedge funds and large institutions have $537M invested in Altus Power in 2023 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 50 increasing their positions, 41 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

3,362% more call options, than puts

Call options by funds: $14.3M | Put options by funds: $414K

37% more capital invested

Capital invested by funds: $393M → $537M (+$144M)

22% more repeat investments, than reductions

Existing positions increased: 50 | Existing positions reduced: 41

2% more funds holding

Funds holding: 132 → 134 (+2)

10% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 21

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

Holders
134
Holders Change
+2
Holders Change %
+1.52%
% of All Funds
1.95%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
23
Increased
50
Reduced
41
Closed
21
Calls
$14.3M
Puts
$414K
Net Calls
+$13.9M
Net Calls Change
+$4.61M

Top Buyers

Rank Fund Capital Flow
1
Morgan Stanley
Morgan Stanley
New York
+$8.44M
2
BlackRock
BlackRock
New York
+$7.1M
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$6.48M
4
Handelsbanken Fonder
Handelsbanken Fonder
Sweden
+$4.2M
5
ECA
Encompass Capital Advisors
New York
+$3.66M

Top Sellers

Rank Fund Capital Flow
1
CIBC Private Wealth Group
CIBC Private Wealth Group
Georgia
-$3.05M
2
Millennium Management
Millennium Management
New York
-$2.62M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
-$2.54M
4
CP
CenterBook Partners
Connecticut
-$2.44M
5
JGC
J. Goldman & Co
New York
-$1.95M
Name Holding Trade Value Shares
Change 		Change in
Stake
LFCM
51
Long Focus Capital Management
Puerto Rico
$711K – – –
Barclays
52
Barclays
United Kingdom
$686K +$421K +77,726 +342%
Jane Street
53
Jane Street
New York
$675K +$230K +42,539 +76%
HF
54
HRT Financial
New York
$639K +$507K +93,604 New
MCM
55
Moore Capital Management
New York
$615K – – –
Wells Fargo
56
Wells Fargo
California
$508K +$113K +20,905 +39%
Rockefeller Capital Management
57
Rockefeller Capital Management
New York
$493K +$12.2K +2,250 +3%
AllianceBernstein
58
AllianceBernstein
Tennessee
$482K -$23.9K -4,420 -6%
VA
59
Vident Advisory
Georgia
$462K -$24.7K -4,566 -6%
California State Teachers Retirement System (CalSTRS)
60
California State Teachers Retirement System (CalSTRS)
California
$459K -$16.4K -3,035 -4%
OR
61
Olympiad Research
Connecticut
$428K +$25.6K +4,726 +8%
PCM
62
Prelude Capital Management
New York
$428K +$25.6K +4,726 +8%
Legal & General Group
63
Legal & General Group
United Kingdom
$412K – – –
HIA
64
HTG Investment Advisors
Connecticut
$410K – – –
Deutsche Bank
65
Deutsche Bank
Germany
$409K +$13.3K +2,464 +4%
TI
66
Trexquant Investment
Connecticut
$397K +$314K +58,089 New
CM
67
Caption Management
Oklahoma
$382K -$363K -67,100 -55%
SI
68
SCP Investment
California
$378K +$71.5K +13,200 +29%
Simplex Trading
69
Simplex Trading
Illinois
$373K -$52.5K -9,692 -15%
Two Sigma Investments
70
Two Sigma Investments
New York
$348K -$49.8K -9,200 -15%
Mirae Asset Global Investments
71
Mirae Asset Global Investments
South Korea
$348K +$81 +15 +0%
NA
72
Nordwand Advisors
Pennsylvania
$314K +$7.48K +1,381 +3%
Citigroup
73
Citigroup
New York
$305K -$21.1K -3,899 -8%
American Century Companies
74
American Century Companies
Missouri
$297K +$96.1K +17,755 +69%
DC
75
Davenport & Co
Virginia
$291K -$368K -67,900 -61%
1 2
3
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AMPS Hedge Fund Activity: Q4 2023 in Review

134 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Altus Power (AMPS) for Q4 2023, worth a combined $537M — up 37% from $393M a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new AMPS positions and 21 closed out — a net gain of 2 holders — while 50 added to existing stakes and 41 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $8.44M. The largest seller was CIBC Private Wealth Group, cutting an estimated $3.05M.

  • 134 institutional investors held Altus Power (AMPS) as of Q4 2023, up from 132 in Q3 2023.
  • Funds reported $537M of Altus Power stock for Q4 2023, up 37% quarter-over-quarter.
  • 23 funds opened new Altus Power positions in Q4 2023 and 21 closed out, a net change of +2 holders.
  • The largest Altus Power buyer in Q4 2023 was Morgan Stanley, an estimated $8.44M added.
  • The largest Altus Power seller in Q4 2023 was CIBC Private Wealth Group, an estimated $3.05M sold.

Based on aggregated 13F filings for Q4 2023.