How many institutions held AMRC - Ameresco, Inc. - Class A Common Stock, par value $0.0001 per share in Q3 2020?

144 institutional investors reported AMRC - Ameresco, Inc. - Class A Common Stock, par value $0.0001 per share for Q3 2020. Use the holders table for investor-level position and value details.

Ameresco, Inc. - Class A Common Stock, par value $0.0001 per share (AMRC)

Q: What does CUSIP 02361E108 represent in this 13F holders report?

CUSIP 02361E108 is the security identifier for AMRC - Ameresco, Inc. - Class A Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

CUSIP: 02361E108

Q3 2020 13F Holders as of 30 Sep 2020

Security type / class: Equity / Class A Common Stock, par value $0.0001 per share
Total 13F shares: 19,205,214
Total 13F value: $641,442,542
Share change: +34,429
Put/Call ratio: 0%
SEC-reported price per share: $33.40
Number of holders: 144
Value change: +$2,471,241
Number of buys: 75
Number of sells: 50
Shares outstanding: 34,926,327

Security key

02361E108

Report period

Q3 2020

Institutions

144

Top holders

AMRC full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Ameresco, Inc. SEC filings Ameresco, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 02361E108

Newer quarter: Q2 2026

Recent filing periods:

Q2 2026

Ownership snapshot

Top reported holders of AMRC - Ameresco, Inc. - Class A Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

WELLINGTON MANAGEMENT GRO...

Disclosed value leader

WELLINGTON MANAGEMENT GRO...

Comparable rows

15/15

Latest evidence

30 Jun 2020

13F Lead comparable stake: 6.2% Showing 1-6 of 15 holder rows.

Quick read

WELLINGTON MANAGEMENT GROUP LLP leads the comparable SEC ownership view at 6.2%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens WELLINGTON MANAGEMENT GROUP LLP's linked filing trail.

Comparable ownership Top 5

WELLINGTON MANAGEMENT GROUP LLP 6.2%

Handelsbanken Fonder AB 6.1%

BlackRock Finance, Inc. 4.7%

DIMENSIONAL FUND ADVISORS LP 4.5%

VANGUARD GROUP INC 3.2%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	6.2%	$59,860,000 2,154,805 shares	—	30 Jun 2020
Handelsbanken Fonder AB	13F Company 13F	6.1%	$59,528,000 2,142,827 shares	—	30 Jun 2020
BlackRock Finance, Inc.	13F Company 13F	4.7%	$45,171,000 1,626,037 shares	—	30 Jun 2020
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	4.5%	$44,052,000 1,585,790 shares	—	30 Jun 2020
VANGUARD GROUP INC	13F Company 13F	3.2%	$30,701,000 1,105,180 shares	—	30 Jun 2020
ROYCE & ASSOCIATES LP	13F Company 13F	3%	$28,759,000 1,035,227 shares	—	30 Jun 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2020

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

144

19,205,214

Rows available

144

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2020 vs Q2 2020 Across Filers

Q2 2020 holders

120

Q3 2020 holders

144

Holder diff

Investor	Q2 2020 Shares	Q3 2020 Shares	Share Diff	Share Chg %	Q2 2020 value	Q3 2020 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend