Wellington Management Group Llp

13F Holdings History for Ameresco, Inc. - Common Stock (AMRC)

Symbol: AMRC on NYSE
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 3.85M shares
Security Ownership: 11.1%

Shares, Excluding Options vs Price

Value, Excluding Options

Wellington Management Group LLP ownership in Ameresco, Inc. Common Stock (AMRC)

2025-09-08 - Wellington Management Group LLP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 3.85M shares of Ameresco, Inc. Common Stock (AMRC). This represents 11.1% percent ownership of the company. In their previous filing dated 2025-08-12, WELLINGTON MANAGEMENT GROUP LLP had reported owning 1.75M shares, indicating an increase of 120% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Wellington Management Group LLP	11.1%	+120%	$96.7M	3.85M	+2,096,804	+120%	$25.10	13G/A	8/29/2025	8 Sep 2025 10:09:45
Wellington Management Group LLP	5.1%		$26.6M	1.75M			$15.19	13G	6/30/2025	12 Aug 2025 10:34:25

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
6/30/2025	0%	+0%	$26.6M	1.75M	+653,780	+59.4%	$15.19	Q2 2025
3/31/2025	0%	+0%	$13.3M	1.1M	+125,030		$12.08	Q1 2025
12/31/2024	0%	0%	$22.9M	975K	-29,816	-2.97%	$23.48	Q4 2024
9/30/2024	0.01%	+0%	$38.1M	1M	+450,571	+81.3%	$37.94	Q3 2024
6/30/2024	0%	0%	$16M	554K	-7,082	-1.26%	$28.81	Q2 2024
3/31/2024	0%	0%	$13.5M	561K	-129,510	-18.7%	$24.13	Q1 2024
12/31/2023	0%	0%	$21.9M	691K	-478,235	-40.9%	$31.67	Q4 2023
9/30/2023	0.01%	+0%	$45.1M	1.17M	+176,971	+17.8%	$38.56	Q3 2023
6/30/2023	0.01%	0%	$48.3M	992K	-140,519	-12.4%	$48.63	Q2 2023
3/31/2023	0.01%	+0%	$55.8M	1.13M	+122,551	+12.1%	$49.22	Q1 2023
12/31/2022	0.01%	+0.01%	$57.7M	1.01M	+614,956	+156%	$57.14	Q4 2022
9/30/2022	0.01%	+0.01%	$26.3M	395K	+395,199	NEW	$66.48	Q3 2022
3/31/2021		0%	$0	0	-95,003	-100%		Q1 2021
12/31/2020	0%	-0.01%	$4.96M	95K	-921,515	-90.7%	$52.24	Q4 2020
9/30/2020	0.01%	-0.01%	$34M	1.02M	-1,138,287	-52.8%	$33.40	Q3 2020
6/30/2020	0.01%	+0%	$59.9M	2.15M	+86,561	+4.19%	$27.78	Q2 2020
3/31/2020	0.01%	0%	$35.2M	2.07M	-253,023	-10.9%	$17.03	Q1 2020
12/31/2019	0.01%	+0%	$40.6M	2.32M	+151,015	+6.96%	$17.50	Q4 2019
9/30/2019	0.01%	0%	$34.9M	2.17M	-88,253	-3.91%	$16.07	Q3 2019
6/30/2019	0.01%	0%	$33.3M	2.26M	-65,481	-2.82%	$14.73	Q2 2019
3/31/2019	0.01%	0%	$37.6M	2.32M	-66,500	-2.78%	$16.18	Q1 2019
12/31/2018	0.01%	+0%	$33.7M	2.39M	+936,748	+64.4%	$14.10	Q4 2018
9/30/2018	0%	+0%	$19.8M	1.45M	+366,727	+33.7%	$13.65	Q3 2018
6/30/2018	0%	+0%	$13M	1.09M	+12,272	+1.14%	$12.00	Q2 2018
3/31/2018	0%	0%	$14M	1.07M	-295,875	-21.6%	$13.00	Q1 2018
12/31/2017	0%	+0%	$11.8M	1.37M	+52,485	+3.98%	$8.60	Q4 2017
9/30/2017	0%	+0%	$10.3M	1.32M	+295,450	+28.9%	$7.80	Q3 2017
6/30/2017	0%	+0%	$7.88M	1.02M	+546,611	+115%	$7.70	Q2 2017
3/31/2017	0%	+0%	$3.12M	476K	+395,566	+491%	$6.55	Q1 2017
12/31/2016	0%	+0%	$443K	80.5K	+29,498	+57.8%	$5.50	Q4 2016
9/30/2016	0%	+0%	$268K	51K	+51,004	NEW	$5.25	Q3 2016

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.