Ameresco, Inc.
DE ˙ DB ˙ US02361E1082
29,90 € ↑0,40 (1,36%)
2026-06-02
AKTIENPREIS
SecurityDE:4AM / Ameresco, Inc.
InstitutionInvesco Ltd.
Latest Disclosed Ownership337,073 shares
Latest Disclosed Value $ 8,595,363
Invesco Ltd. reports 28.73% decrease in ownership of 4AM / Ameresco, Inc.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 337,073 shares of Ameresco, Inc. (DE:4AM) valued at $7,435,830 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 472,949 shares of Ameresco, Inc.. This represents a change in shares of -28.73% during the quarter. The current value of the position is $10,078,483 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)
2026-05-12 2026-03-31 13F AMERESCO CL A 02361E108 337,073 -135,876 -28.73 8,595 -37.95 0.0013
2026-02-19 2025-12-31 13F AMERESCO CL A 02361E108 472,949 -102,224 -17.77 13,853 -28.28 0.0021
2025-11-13 2025-09-30 13F AMERESCO CL A 02361E108 575,173 203,374 54.70 19,314 242.02 0.0030
2025-08-13 2025-06-30 13F AMERESCO CL A 02361E108 371,799 -14,811 -3.83 5,648 20.92 0.0010
2025-05-12 2025-03-31 13F AMERESCO CL A 02361E108 386,610 64,628 20.07 4,670 -38.23 0.0009
2025-02-13 2024-12-31 13F AMERESCO CL A 02361E108 321,982 73,928 29.80 7,560 -19.67 0.0014
2024-11-12 2024-09-30 13F AMERESCO CL A 02361E108 248,054 -25,459 -9.31 9,411 19.44 0.0018
2024-08-13 2024-06-30 13F AMERESCO CL A 02361E108 273,513 -115,132 -29.62 7,880 -15.98 0.0017
2024-05-14 2024-03-31 13F AMERESCO CL A 02361E108 388,645 95,082 32.39 9,378 0.87 0.0020
2024-02-13 2023-12-31 13F AMERESCO CL A 02361E108 293,563 47,293 19.20 9,297 -2.10 0.0022
2023-11-13 2023-09-30 13F AMERESCO CL A 02361E108 246,270 -41,221 -14.34 9,496 -32.07 0.0026
2023-08-11 2023-06-30 13F AMERESCO CL A 02361E108 287,491 -19,185 -6.26 13,981 -7.38 0.0037
2023-05-12 2023-03-31 13F AMERESCO CL A 02361E108 306,676 55,056 21.88 15,095 4.99 0.0042
2023-02-13 2022-12-31 13F AMERESCO CL A 02361E108 251,620 -39,251 -13.49 14,378 -25.65 0.0042
2022-11-14 2022-09-30 13F AMERESCO CL A 02361E108 290,871 -98,906 -25.38 19,338 8.89 0.0062
2022-08-15 2022-06-30 13F AMERESCO CL A 02361E108 389,777 -43,245 -9.99 17,759 -48.41 0.0054
2022-05-16 2022-03-31 13F AMERESCO CL A 02361E108 433,022 24,252 5.93 34,425 3.41 0.0088
2022-02-14 2021-12-31 13F AMERESCO CL A 02361E108 408,770 -253,755 -38.30 33,291 -14.00 0.0080
2021-11-15 2021-09-30 13F AMERESCO CL A 02361E108 662,525 -107,016 -13.91 38,711 -19.79 0.0098
2021-08-17 2021-06-30 13F AMERESCO CL A 02361E108 769,541 -160,147 -17.23 48,265 6.75 0.0119
2021-05-17 2021-03-31 13F AMERESCO CL A 02361E108 929,688 -224,629 -19.46 45,211 -25.02 0.0121
2021-02-16 2020-12-31 13F AMERESCO CL A 02361E108 1,154,317 394,530 51.93 60,301 137.62 0.0176
2020-11-16 2020-09-30 13F AMERESCO CL A 02361E108 759,787 207,925 37.68 25,377 65.53 0.0086
2020-08-14 2020-06-30 13F AMERESCO CL A 02361E108 551,862 -25,632 -4.44 15,331 55.88 0.0055
2020-05-15 2020-03-31 13F AMERESCO CL A 02361E108 577,494 28,242 5.14 9,835 2.32 0.0041
2020-02-14 2019-12-31 13F AMERESCO CL A 02361E108 549,252 165,696 43.20 9,612 55.94 0.0030
2019-11-14 2019-09-30 13F AMERESCO CL A 02361E108 383,556 -23,814 -5.85 6,164 2.72 0.0016
2019-08-14 2019-06-30 13F/A-1 AMERESCO CL A 02361E108 407,370 93,836 29.93 6,001 18.29 0.0015
2019-08-14 2019-06-30 13F AMERESCO CL A 02361E108 407,370 93,836 6,001
2019-05-15 2019-03-31 13F AMERESCO CL A 02361E108 313,534 18,306 6.20 5,073 21.86 0.0017
2019-02-14 2018-12-31 13F AMERESCO CL A 02361E108 295,228 -13,211 -4.28 4,163 -1.12 0.0016
2018-11-14 2018-09-30 13F AMERESCO CL A 02361E108 308,439 -131,464 -29.88 4,210 -20.25 0.0013
2018-08-14 2018-06-30 13F AMERESCO CL A 02361E108 439,903 135,341 44.44 5,279 33.34 0.0017
2018-05-15 2018-03-31 13F AMERESCO CL A 02361E108 304,562 -216,379 -41.54 3,959 -11.63 0.0015
2018-02-14 2017-12-31 13F AMERESCO CL A 02361E108 520,941 -14,881 -2.78 4,480 7.20 0.0016
2017-11-14 2017-09-30 13F AMERESCO CL A 02361E108 535,822 9,695 1.84 4,179 3.16 0.0015
2017-08-14 2017-06-30 13F AMERESCO CL A 02361E108 526,127 -8,860 -1.66 4,051 15.61 0.0013
2017-05-15 2017-03-31 13F AMERESCO CL A 02361E108 534,987 33,479 6.68 3,504 27.00 0.0012
2017-02-14 2016-12-31 13F AMERESCO CL A 02361E108 501,508 -55,247 -9.92 2,759 -5.77 0.0009
2016-11-14 2016-09-30 13F AMERESCO CL A 02361E108 556,755 -51,343 -8.44 2,928 10.16 0.0010
2016-08-15 2016-06-30 13F AMERESCO CL A 02361E108 608,098 -66,604 -9.87 2,658 -17.40 0.0010
2016-05-16 2016-03-31 13F AMERESCO CL A 02361E108 674,702 127,624 23.33 3,218 -5.91 0.0013
2016-02-16 2015-12-31 13F AMERESCO CL A 02361E108 547,078 4,002 0.74 3,420 7.11 0.0014
2015-11-16 2015-09-30 13F AMERESCO CL A 02361E108 543,076 -34,722 -6.01 3,193 -27.76 0.0014
2015-08-14 2015-06-30 13F AMERESCO COMMON 02361E108 577,798 59,562 11.49 4,420 15.25 0.0017
2015-05-15 2015-03-31 13F AMERESCO COMMON 02361E108 518,236 18,654 3.73 3,835 9.67 0.0015
2015-02-13 2014-12-31 13F AMERESCO COMMON 02361E108 499,582 -96,740 -16.22 3,497 -14.39 0.0014
2014-11-14 2014-09-30 13F AMERESCO COMMON 02361E108 596,322 -113,333 -15.97 4,085 -18.10 0.0016
2014-08-14 2014-06-30 13F AMERESCO COMMON 02361E108 709,655 -73,000 -9.33 4,988 -15.70 0.0020
2014-05-15 2014-03-31 13F AMERESCO COMMON 02361E108 782,655 203,299 35.09 5,917 5.72 0.0024
2014-02-13 2013-12-31 13F AMERESCO COMMON 02361E108 579,356 39,885 7.39 5,597 3.55 0.0022
2013-11-13 2013-09-30 13F AMERESCO COMMON 02361E108 539,471 42,421 8.53 5,405 20.67 0.0023
2013-08-14 2013-06-30 13F AMERESCO COMMON 02361E108 497,050 497,050 4,479 0.0021
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.