Ameresco, Inc.
US ˙ NYSE ˙ US02361E1082

SecurityAMRC / Ameresco, Inc.
InstitutionJpmorgan Chase & Co
Latest Disclosed Ownership56,154 shares
Latest Disclosed Value $ 1,390,935
Jpmorgan Chase & Co reports 181.11% increase in ownership of AMRC / Ameresco, Inc.

On May 13, 2026 - Jpmorgan Chase & Co filed a 13F-HR/A form disclosing ownership of 56,154 shares of Ameresco, Inc. (US:AMRC) valued at $1,431,927 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 19,976 shares of Ameresco, Inc.. This represents a change in shares of 181.11% during the quarter. The current value of the position is $1,598,143 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F/A-1 AMERESCO COMMON 02361E108 56,154 36,178 181.11 1,391 137.61 0.0000
2026-02-11 2025-12-31 13F AMERESCO COMMON 02361E108 19,976 -775 -3.73 585 -15.95 0.0000
2025-11-26 2025-09-30 13F/A-1 AMERESCO COMMON 02361E108 20,751 -63,122 -75.26 697 -45.37 0.0000
2025-11-07 2025-09-30 13F AMERESCO COMMON 02361E108 20,751 -63,122 697 0.0000
2025-08-12 2025-06-30 13F AMERESCO COMMON 02361E108 83,873 -26,361 -23.91 1,274 -4.28 0.0001
2025-05-12 2025-03-31 13F AMERESCO COMMON 02361E108 110,234 76,862 230.32 1,332 69.99 0.0001
2025-02-12 2024-12-31 13F AMERESCO COMMON 02361E108 33,372 -2,048 -5.78 784 -41.70 0.0001
2024-12-26 2024-09-30 13F/A-1 AMERESCO COMMON 02361E108 35,420 -20,902 -37.11 1,344 -17.20 0.0001
2024-11-08 2024-09-30 13F AMERESCO COMMON 02361E108 35,420 -20,902 1,344 0.0001
2024-12-26 2024-06-30 13F/A-1 AMERESCO COMMON 02361E108 56,322 -48,089 -46.06 1,623 -35.61 0.0001
2024-08-12 2024-06-30 13F AMERESCO COMMON 02361E108 56,322 -48,089 1,623 0.0001
2024-12-26 2024-03-31 13F/A-1 AMERESCO COMMON 02361E108 104,411 3,228 3.19 2,519 -21.38 0.0002
2024-05-10 2024-03-31 13F AMERESCO COMMON 02361E108 104,411 3,228 2,519 0.0002
2024-12-26 2023-12-31 13F/A-1 AMERESCO COMMON 02361E108 101,183 45,469 81.61 3,204 49.16 0.0003
2024-02-12 2023-12-31 13F AMERESCO COMMON 02361E108 101,183 45,469 3,204 0.0003
2023-11-14 2023-09-30 13F AMERESCO COMMON 02361E108 55,714 -8,614 -13.39 2,148 -31.33 0.0002
2023-08-11 2023-06-30 13F AMERESCO COMMON 02361E108 64,328 2,266 3.65 3,128 2.39 0.0003
2023-05-18 2023-03-31 13F/A-1 AMERESCO COMMON 02361E108 62,062 4,394 7.62 3,055 101,733.33 0.0004
2023-05-11 2023-03-31 13F AMERESCO COMMON 02361E108 21,086 -36,582 1,856 0.0000
2023-02-13 2022-12-31 13F AMERESCO COMMON 02361E108 57,668 -3,974 -6.45 3 -99.93 0.0004
2022-11-14 2022-09-30 13F AMERESCO COMMON 02361E108 61,642 -1,963 -3.09 4,097 41.37 0.0006
2022-08-11 2022-06-30 13F AMERESCO COMMON 02361E108 63,605 -26,210 -29.18 2,898 -59.42 0.0004
2022-05-11 2022-03-31 13F AMERESCO COMMON 02361E108 89,815 17,857 24.82 7,141 21.88 0.0009
2022-02-11 2021-12-31 13F/A-1 AMERESCO COMMON 02361E108 71,958 3,649 5.34 5,859 46.77 0.0007
2022-02-10 2021-12-31 13F AMERESCO COMMON 02361E108 71,958 3,649 5,859 0.0007
2021-11-12 2021-09-30 13F AMERESCO COMMON 02361E108 68,309 -66,154 -49.20 3,992 -52.66 0.0005
2021-08-12 2021-06-30 13F AMERESCO COMMON 02361E108 134,463 -46,489 -25.69 8,433 -4.16 0.0010
2021-05-12 2021-03-31 13F AMERESCO COMMON 02361E108 180,952 109,846 154.48 8,799 136.91 0.0012
2021-02-19 2020-12-31 13F/A-1 AMERESCO COMMON 02361E108 71,106 21,736 44.03 3,714 124.68 0.0005
2021-02-11 2020-12-31 13F AMERESCO COMMON 02361E108 71,106 21,736 3,714 91.8499
2020-11-12 2020-09-30 13F/A-1 AMERESCO COMMON 02361E108 49,370 169 0.34 1,653 21.01 0.0003
2020-11-12 2020-09-30 13F AMERESCO COMMON 02361E108 49,370 1,653
2020-08-11 2020-06-30 13F AMERESCO COMMON 02361E108 49,201 -29,351 -37.37 1,366 2.09 0.0003
2020-05-12 2020-03-31 13F AMERESCO COMMON 02361E108 78,552 12,940 19.72 1,338 16.55 0.0003
2020-02-11 2019-12-31 13F AMERESCO COMMON 02361E108 65,612 29,741 82.91 1,148 98.96 0.0002
2019-11-12 2019-09-30 13F AMERESCO COMMON 02361E108 35,871 -4,197 -10.47 577 -1.03 0.0001
2019-08-07 2019-06-30 13F AMERESCO COMMON 02361E108 40,068 -13,396 -25.06 583 -32.60 0.0001
2019-05-07 2019-03-31 13F AMERESCO COMMON 02361E108 53,464 -498 -0.92 865 13.67 0.0002
2019-02-11 2018-12-31 13F AMERESCO COMMON 02361E108 53,962 598 1.12 761 4.39 0.0002
2018-11-13 2018-09-30 13F/A-1 AMERESCO COMMON 02361E108 53,364 -21,553 -28.77 729 -18.91 0.0001
2018-11-07 2018-09-30 13F AMERESCO COMMON 02361E108 53,364 -21,553 729
2018-08-14 2018-06-30 13F AMERESCO COMMON 02361E108 74,917 9,521 14.56 899 5.76 0.0002
2018-05-10 2018-03-31 13F AMERESCO COMMON 02361E108 65,396 61,056 1,406.82 850 2,136.84 0.0002
2018-02-13 2017-12-31 13F AMERESCO COMMON 02361E108 4,340 4,340 38 0.0000
2017-11-09 2017-09-30 13F AMERESCO COMMON 02361E108 0 -1,207 -100.00 0 -100.00
2017-08-09 2017-06-30 13F AMERESCO COMMON 02361E108 1,207 -19,534 -94.18 9 -93.38 0.0000
2017-05-10 2017-03-31 13F AMERESCO COMMON 02361E108 20,741 -18,673 -47.38 136 -37.33 0.0000
2017-02-06 2016-12-31 13F AMERESCO COMMON 02361E108 39,414 39,414 0.00 217 0.0001
2016-11-04 2016-09-30 13F AMERESCO COMMON 02361E108 0 -784 -100.00 0 -100.00
2016-08-08 2016-06-30 13F AMERESCO COMMON 02361E108 784 784 0.00 3 0.0000
2016-05-10 2016-03-31 13F AMERESCO COMMON 02361E108 0 -104 -100.00 0 -100.00
2016-02-12 2015-12-31 13F AMERESCO COMMON 02361E108 104 104 -99.38 1 -99.41 0.0000
2014-02-26 2013-12-31 13F/A-1 AMERESCO COMMON 02361E108 0 -16,872 -100.00 0 -100.00
2013-10-31 2013-09-30 13F AMERESCO COMMON 02361E108 16,872 16,872 169 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.