We are live on ! Find out more
AMPS

Altus Power
AMPS

Delisted

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

Back to rankings

132 hedge funds and large institutions have $393M invested in Altus Power in 2023 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 43 increasing their positions, 35 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

6,424% more call options, than puts

Call options by funds: $9.46M | Put options by funds: $145K

100% more first-time investments, than exits

New positions opened: 32 | Existing positions closed: 16

23% more repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 35

13% more funds holding

Funds holding: 117 → 132 (+15)

4% less capital invested

Capital invested by funds: $408M → $393M (-$15.7M)

50% less funds holding in top 10

Funds holding in top 10: 2 → 1 (-1)

Holders
132
Holders Change
+15
Holders Change %
+12.82%
% of All Funds
2.09%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
32
Increased
43
Reduced
35
Closed
16
Calls
$9.46M
Puts
$145K
Net Calls
+$9.31M
Net Calls Change
+$5.91M

Top Buyers

Rank Fund Capital Flow
1
ECA
Encompass Capital Advisors
New York
+$17.1M
2
JGC
J. Goldman & Co
New York
+$6.54M
3
Swedbank
Swedbank
Sweden
+$3.62M
4
Aberdeen Group
Aberdeen Group
United Kingdom
+$3.5M
5
YCM
Yaupon Capital Management
New York
+$3.13M

Top Sellers

Rank Fund Capital Flow
1
VH
ValueAct Holdings
California
-$21.7M
2
HRCM
Hood River Capital Management
Florida
-$6.2M
3
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$5.57M
4
KACA
Kayne Anderson Capital Advisors
California
-$3.15M
5
CIBC Private Wealth Group
CIBC Private Wealth Group
Georgia
-$3.13M
Name Holding Trade Value Shares
Change 		Change in
Stake
Charles Schwab
26
Charles Schwab
California
$2.56M +$886K +144,727 +42%
Point72 Asset Management
27
Point72 Asset Management
Connecticut
$2.54M +$135K +22,000 +5%
CSCSIM
28
Clear Sky Carbon Solutions Investment Management
Texas
$1.95M -$1.28M -208,953 -36%
Fidelity Investments
29
Fidelity Investments
Massachusetts
$1.82M +$1.75M +286,302 +468%
Goldman Sachs
30
Goldman Sachs
New York
$1.8M -$483K -78,911 -19%
Dimensional Fund Advisors
31
Dimensional Fund Advisors
Texas
$1.74M +$1.22M +199,229 +150%
ACM
32
Arosa Capital Management
Florida
$1.66M -$1.56M -255,200 -45%
EDRH
33
Edmond de Rothschild Holding
Switzerland
$1.61M -$141K -23,000 -7%
LP
34
LMR Partners
United Kingdom
$1.57M – – –
BIP
35
Bouvel Investment Partners
Pennsylvania
$1.54M +$1.79M +292,883 New
Citadel Advisors
36
Citadel Advisors
Florida
$1.44M +$1.67M +272,623 +10,704%
NIM
37
NXG Investment Management
Texas
$1.18M -$675K -110,278 -33%
Marshall Wace
38
Marshall Wace
United Kingdom
$1.17M +$1.36M +222,200 New
AA
39
ALPS Advisors
Colorado
$1.11M -$85.1K -13,905 -6%
N
40
Nuveen
North Carolina
$1.11M -$5.89K -962 -0.5%
PI
41
PineBridge Investments
New York
$1.1M +$1.28M +208,925 New
Bank of New York Mellon
42
Bank of New York Mellon
New York
$1.06M +$29.8K +4,864 +2%
Bank of America
43
Bank of America
North Carolina
$1.05M -$507K -82,756 -29%
IEFM
44
IQ EQ Fund Management
Ireland
$769K +$380K +62,038 +74%
Swiss National Bank
45
Swiss National Bank
Switzerland
$727K – – –
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$682K +$26.3K +4,294 +3%
UBS Group
47
UBS Group
Switzerland
$652K +$697K +113,897 +1,114%
CM
48
Caption Management
Oklahoma
$646K +$753K +123,000 New
DC
49
Davenport & Co
Virginia
$580K +$676K +110,500 New
LFCM
50
Long Focus Capital Management
Puerto Rico
$546K – – –
1
2
3 4 5

AMPS Hedge Fund Activity: Q3 2023 in Review

132 of the 6,301 institutional investors tracked by Wall St. Rank reported a position in Altus Power (AMPS) for Q3 2023, worth a combined $393M — down 3.8% from $408M a quarter earlier.

Buyers outnumbered sellers: 32 funds opened new AMPS positions and 16 closed out — a net gain of 16 holders — while 43 added to existing stakes and 35 trimmed.

The largest buyer was Encompass Capital Advisors, opening a new position worth an estimated $17.1M. The largest seller was ValueAct Holdings, exiting entirely with an estimated $21.7M sold.

  • 132 institutional investors held Altus Power (AMPS) as of Q3 2023, up from 117 in Q2 2023.
  • Funds reported $393M of Altus Power stock for Q3 2023, down 3.8% quarter-over-quarter.
  • 32 funds opened new Altus Power positions in Q3 2023 and 16 closed out, a net change of +16 holders.
  • The largest Altus Power buyer in Q3 2023 was Encompass Capital Advisors, an estimated $17.1M added.
  • The largest Altus Power seller in Q3 2023 was ValueAct Holdings, an estimated $21.7M sold.

Based on aggregated 13F filings for Q3 2023.