Ameresco, Inc.
DE ˙ DB ˙ US02361E1082
28,00 € ↓ -0,10 (-0,36%)
2026-06-05
DEL PRIS
SecurityDE:4AM / Ameresco, Inc.
InstitutionSegall Bryant & Hamill, Llc
Latest Disclosed Ownership123,646 shares
Latest Disclosed Value $ 3,192,539
Segall Bryant & Hamill, Llc ownership in 4AM / Ameresco, Inc.

On May 15, 2026 - Segall Bryant & Hamill, Llc filed a 13F-HR form disclosing ownership of 123,646 shares of Ameresco, Inc. (DE:4AM) valued at $2,727,631 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 15, 2024 disclosing 0 shares of Ameresco, Inc.. The current value of the position is $3,462,088 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)
2026-05-15 2026-03-31 13F AMERESCO CL A 02361E108 123,646 123,646 3,193 0.0517
2024-05-15 2024-03-31 13F AMERESCO INC CL A COM 02361E108 0 -157,899 -100.00 0 -100.00
2024-02-14 2023-12-31 13F AMERESCO INC CL A COM 02361E108 157,899 522 0.33 5,001 -17.60 0.0964
2023-11-09 2023-09-30 13F AMERESCO INC CL A COM 02361E108 157,377 64,588 69.61 6,068 34.49 0.0702
2023-08-14 2023-06-30 13F AMERESCO INC CL A COM 02361E108 92,789 418 0.45 4,512 112,700.00 0.0472
2023-05-15 2023-03-31 13F AMERESCO INC CL A COM 02361E108 92,371 1,151 1.26 5 -99.92 0.0490
2023-02-14 2022-12-31 13F AMERESCO INC CL A COM 02361E108 91,220 -73,923 -44.76 5,212 -52.52 0.0582
2022-11-14 2022-09-30 13F AMERESCO INC COM 02361E108 165,143 3,280 2.03 10,978 48.85 0.1308
2022-08-15 2022-06-30 13F AMERESCO INC CL A COM 02361E108 161,863 48,056 42.23 7,375 -18.49 0.0830
2022-05-13 2022-03-31 13F AMERESCO INC CL A COM 02361E108 113,807 24,031 26.77 9,048 23.76 0.0866
2022-02-14 2021-12-31 13F AMERESCO INC CL A COM 02361E108 89,776 -18,438 -17.04 7,311 15.63 0.0676
2021-12-30 2021-09-30 13F/A-1 AMERESCO INC CL A COM 02361E108 108,214 2,886 2.74 6,323 -4.30 0.0605
2021-11-03 2021-09-30 13F AMERESCO INC CL A COM 02361E108 108,214 2,886 6,323 0.0612
2021-08-12 2021-06-30 13F AMERESCO INC CL A COM 02361E108 105,328 -2,328 -2.16 6,607 26.21 0.0641
2021-05-13 2021-03-31 13F AMERESCO INC CL A COM 02361E108 107,656 51,874 92.99 5,235 79.65 0.0517
2021-02-12 2020-12-31 13F AMERESCO INC CL A COM 02361E108 55,782 55,782 2,914 0.0324
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.