Altus Power Ownership | Who Owns Altus Power?
Altus Power Ownership Summary
Altus Power is owned by 47.89% institutional investors, 33.15% insiders, and 18.96% retail investors. Blackstone is the largest institutional shareholder, holding 13.20% of AMPS shares. Robeco Smart Energy F-EUR Cap is the top mutual fund, with 2.50% of its assets in Altus Power shares.
AMPS Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Altus Power | 47.89% | 33.15% | 18.96% |
| Sector | Utilities Stocks | 49.95% | 8.87% | 41.18% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackstone | 21.12M | 13.20% | $85.94M |
| Encompass capital advisors | 8.03M | 5.02% | $32.67M |
| Blackrock funding, inc. /de | 7.50M | 4.69% | $30.54M |
| Blackrock | 7.13M | 4.48% | $27.94M |
| Robeco schweiz | 4.00M | 2.50% | $16.28M |
| Invesco | 4.00M | 2.50% | $16.26M |
| Vanguard group | 3.76M | 2.35% | $15.29M |
| Dimensional fund advisors lp | 3.65M | 2.28% | $14.85M |
| Liberty mutual group asset management | 2.92M | 1.83% | $11.88M |
| State street | 2.26M | 1.41% | $9.20M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Liberty mutual group asset management | 2.92M | 2.83% | $11.88M |
| Encompass capital advisors | 8.03M | 1.23% | $32.67M |
| Blackstone | 21.12M | 0.39% | $85.94M |
| Centerbook partners lp | 1.55M | 0.38% | $6.29M |
| Telemark asset management | 910.00K | 0.37% | $3.70M |
| Robeco schweiz | 4.00M | 0.35% | $16.28M |
| Quinn opportunity partners | 463.52K | 0.13% | $1.89M |
| Htg investment advisors | 65.15K | 0.12% | $265.15K |
| Nordwand advisors | 44.55K | 0.07% | $181.33K |
| Long focus capital management | 549.08K | 0.07% | $2.23M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Encompass capital advisors | 8.03M | 1.23% | 1.34M |
| Morgan stanley | 2.18M | 0.00% | 787.29K |
| Quinn opportunity partners | 463.52K | 0.13% | 463.52K |
| Millennium management | 652.28K | 0.00% | 389.61K |
| Ubs group | 427.94K | 0.00% | 378.04K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Ardsley advisory partners lp | 80.00K | 0.05% | -1.54M |
| State street | 2.26M | 0.00% | -1.42M |
| Cibc private wealth group | - | - | -1.01M |
| Hite hedge asset management | - | - | -847.84K |
| Alyeska investment group | - | - | -750.00K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Quinn opportunity partners | 463.52K | 0.13% | 463.52K | $1.89M |
| Norges bank | 331.90K | 0.00% | 331.90K | $1.30M |
| Lombard odier asset management (usa) | 190.77K | 0.06% | 190.77K | $776.45K |
| Balyasny asset management | 125.00K | 0.00% | 125.00K | $508.75K |
| Bi asset management fondsmaeglerselskab | 121.76K | 0.01% | 121.76K | $496.00K |
Sold Out
| Holder | Change |
|---|---|
| Nelson, van denburg & campbell wealth management group | -16.00 |
| Optiver b.v. | -292.00 |
| Advisors asset management | -703.00 |
| Srs capital advisors | -1.41K |
| Comerica bank | -1.53K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2024 | 139 | 20.87% | 76,614,686 | -3.99% | 47 | 1.92% | 75 | 31.58% | 35 | 6.06% |
| Sep 30, 2024 | 115 | -5.74% | 79,798,127 | 2.49% | 49 | 2.10% | 57 | -19.72% | 33 | 13.79% |
| Jun 30, 2024 | 121 | -2.42% | 77,862,042 | -0.26% | 48 | 2.02% | 70 | 40.00% | 29 | -40.82% |
| Mar 31, 2024 | 124 | -12.06% | 78,066,281 | 4.80% | 49 | 2.23% | 50 | -31.51% | 49 | 22.50% |
| Dec 31, 2023 | 141 | 3.68% | 74,492,255 | 3.35% | 46 | 2.28% | 73 | 1.39% | 40 | 14.29% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Robeco Smart Energy F-EUR Cap | 4.00M | 2.50% | - |
| RobecoSAM Smart Energy B EUR | 4.00M | 2.50% | - |
| Invesco Solar ETF | 2.31M | 1.44% | - |
| iShares Russell 2000 ETF | 2.00M | 1.25% | -17.32K |
| Vanguard Total Stock Mkt Idx Inv | 1.75M | 1.09% | - |
| Vanguard US Total Market Shares ETF | 1.74M | 1.09% | -6.52K |
| SPDR® S&P Kensho New Economies Comps ETF | 1.35M | 0.84% | - |
| AB Merger Arbitrage S1 USD | 1.34M | 0.83% | 1.34M |
| Invesco WilderHill Clean Energy ETF | 1.28M | 0.80% | -12.10K |
| Vanguard Institutional Extnd Mkt Idx Tr | 941.07K | 0.59% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Apr 07, 2025 | Weber Dustin | CHIEF FINANCIAL OFFICER | Sell | $76.78K |
| Mar 31, 2025 | Weber Dustin | CHIEF FINANCIAL OFFICER | Sell | $103.57K |
| Apr 07, 2025 | Savino Anthony | COFOUNDER,CHIEF CONST. OFFICER | Sell | $147.55K |
| Mar 31, 2025 | Savino Anthony | COFOUNDER,CHIEF CONST. OFFICER | Sell | $138.72K |
| Apr 07, 2025 | Felton Gregg J | CO-FOUNDER, CEO & PRESIDENT | Sell | $431.76K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q1 | - | 7 |
| 2024 Q4 | - | - |
| 2024 Q3 | - | - |
| 2024 Q2 | 4 | - |
| 2024 Q1 | 1 | 9 |
AMPS Ownership FAQ
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