AMRC

Ameresco, Inc.

Construction - Special Trade ContractorsNYSELarge accelerated filer

Total Trades

70

Buys

7

Sells

33

Largest Trade

N/A

Insiders

13

Institutional Funds

142

Inst. Value

$1M+

Activist Filings

29

Insider Trades

InsiderTitleTypeValueSharesPriceDate
WISNESKI FRANCIS V JRDirectorEXERCISE$50K–$100K5K$11.55Sep 5, 2023
WISNESKI FRANCIS V JRDirectorSELL$100K–$500K5K$43.92Aug 30, 2023
WISNESKI FRANCIS V JRDirectorEXERCISE$50K–$100K5K$11.55Aug 30, 2023
WISNESKI FRANCIS V JRDirectorSELL$100K–$500K2K$50.13Aug 15, 2023
Hole Spencer DoranEVP and CFOSELL$100K–$500K5K$46.24Jun 6, 2023
Hole Spencer DoranEVP and CFOEXERCISE$50K–$100K5K$13.37Jun 6, 2023
Hole Spencer DoranEVP and CFOEXERCISE$50K–$100K5K$13.37May 8, 2023
Hole Spencer DoranEVP and CFOSELL$100K–$500K5K$42.72May 8, 2023
Maltezos Louis PExecutive Vice Pre…EXERCISE$100K–$500K3K$43.00Mar 25, 2022
Maltezos Louis PExecutive Vice Pre…SELL$100K–$500K3K$83.00Mar 25, 2022
Chiplock MarkSVP & CAOEXERCISE$100K–$500K3K$43.00Mar 14, 2022
Chiplock MarkSVP & CAOSELL$100K–$500K3K$78.52Mar 14, 2022
Chiplock MarkSVP & CAOSELL$100K–$500K3K$78.52Mar 14, 2022
Chiplock MarkSVP & CAOEXERCISE$100K–$500K3K$43.00Mar 14, 2022
Foy Douglas IDirectorSELL$100K–$500K5K$77.65Mar 10, 2022
Foy Douglas IDirectorEXERCISE$50K–$100K5K$10.75Mar 10, 2022
Hole Spencer DoranEVP and CFOEXERCISE$100K–$500K16K$13.37Mar 8, 2022
Hole Spencer DoranEVP and CFOSELL$1M+16K$75.48Mar 8, 2022
Chiplock MarkSVP & CAOSELL$100K–$500K3K$73.00Mar 8, 2022
Chiplock MarkSVP & CAOEXERCISE$15K–$50K3K$10.05Mar 8, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

6.7%

2.3M shares

Wellington Management Group LLP

SC 13G/A · Feb 10, 2026

11.2%

3.9M shares

Wellington Management Group LLP

SC 13G/A · Nov 12, 2025

13.6%

4.7M shares

9.2%

3.2M shares

First Trust Portfolios L.P.

SC 13G/A · Oct 31, 2025

0.8%

270K shares

Gagnon Securities LLC

SC 13G/A · Oct 24, 2025

2.8%

964K shares

Wellington Management Group LLP

SC 13G/A · Sep 8, 2025

11.1%

3.9M shares

Wellington Management Group LLP

SC 13G · Aug 12, 2025

5.1%

1.8M shares

First Trust Portfolios L.P.

SC 13G · Jul 16, 2025

5.4%

1.9M shares

Macquarie Group Limited

SC 13G/A · May 15, 2025

0.0%

93 shares

The Vanguard Group

SC 13G/A · Apr 30, 2025

7.6%

2.6M shares

Gagnon Securities LLC

SC 13G · Mar 10, 2025

2.9%

1.0M shares

Macquarie Group Limited

SC 13G · Feb 7, 2025

5.4%

1.8M shares

Sakellaris George P

SC 13G/A · Jan 31, 2025

39.5%

20.7M shares

Handelsbanken Fonder AB

SC 13G/A · Nov 13, 2024

4.9%

1.7M shares

Macquarie Group Limited

SC 13G/A · Nov 1, 2024

4.9%

1.7M shares

Macquarie Group Limited

SC 13G · Feb 14, 2024

5.1%

1.8M shares

The Vanguard Group - 23-1945930

SC 13G/A · Feb 13, 2024

9.1%

3.1M shares

11.8%

4.0M shares

George P. Sakellaris

SC 13G/A · Feb 12, 2024

39.5%

20.6M shares

BlackRock, Inc.

SC 13G/A · Jan 26, 2024

7.0%

2.4M shares

Handelsbanken Fonder AB

SC 13G/A · Jan 24, 2024

553.0%

1.9M shares

11.3%

3.8M shares

8.4%

2.9M shares

George P. Sakellaris

SC 13G/A · Feb 9, 2023

39.0%

20.4M shares

BlackRock, Inc.

SC 13G/A · Jan 31, 2023

7.1%

2.4M shares

Handelsbanken Fonder AB

SC 13G · Jan 23, 2023

678.0%

2.3M shares

Handelsbanken Fonder AB

SC 13G/A · Feb 14, 2022

4.1%

1.4M shares

George P. Sakellaris

SC 13G/A · Feb 11, 2022

38.9%

20.1M shares

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