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AMRC · Ameresco, Inc.
> Ask across nine datasets ⌘K
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TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475
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AMRC

Ameresco, Inc.
CONSTRUCTION · CONSTRUCTION - SPECIAL TRADE CONTRACTORS · CIK 0001488139
CLUSTER · 4 INSIDERSC-SUITE BUYING · 1☆ WATCH
INSIDER NET · 180D
$1.0M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
4
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
101
13F, latest reported quarter
REVENUE GROWTH
+28.8%
XBRL, annual
NET MARGIN
3.2%
CONVERSIONS · 180D
18
codes C/M, not in net · $203.9K priced
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net +$1.0M over 180 days
+$1.9M over 90 days · +$574.9K of it by a 10%+ holder
more than 93% of Construction
CONGRESS
no member of Congress has reported trading it
FUNDS
101 funds added or opened last quarter
below 62% of Construction
REVENUE
+28.8% year over year
more than 82% of Construction
MARGIN
3.2% net margin
below 51% of Construction
BUYBACKS
no share repurchases reported
SHORT
8.2 days to cover · settled 2026-07-31
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
4 insiders independently bought a net $1.0M while the stock fell 16% over six months — no planned sales are queued against it.
101 funds added or opened positions in the latest 13F quarter, of 189 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -9.1%
-9.1%12M
-27%+5%+37%+70%2025-092025-102025-122026-032026-052026-072026-09 2026-08-10 · Cox Brian C bought $995.3K2026-02-20 · STAVROPOULOS NICKOLAS sold $536.2K2026-05-19 · WISNESKI FRANCIS V JR sold $302.9K2025-10-09 · Chiplock Mark sold $283.8K2025-10-13 · Chiplock Mark sold $276.6K2026-05-18 · Miller Jennifer L sold $245.5K2025-10-07 · Chiplock Mark sold $233.1K2025-10-06 · Chiplock Mark sold $229.6K2025-10-13 · Chiplock Mark sold $224.6K2025-10-13 · Chiplock Mark sold $216.2K2025-10-01 · Chiplock Mark sold $212.6K2026-08-24 · Sutton Joseph W. bought $202.4K2026-05-29 · WISNESKI FRANCIS V JR sold $180.6K2025-10-08 · Chiplock Mark sold $151.1K2026-08-07 · Sakellaris George P bought $129.8K2026-08-24 · Sakellaris George P bought $104.5K2026-08-21 · Cox Brian C bought $100.1K2026-08-27 · Sakellaris George P bought $91.4K2026-08-25 · Sakellaris George P bought $89.5K2026-05-18 · Miller Jennifer L sold $77.2K2026-08-28 · Sakellaris George P bought $66.4K2026-05-15 · STAVROPOULOS NICKOLAS sold $46.1K2026-08-24 · Miller Jennifer L bought $41.9K2026-08-11 · Sakellaris George P bought $25.9K2026-08-10 · Sakellaris George P bought $25.3K2026-08-26 · Sakellaris George P bought $21.9K2026-08-25 · Sakellaris George P bought $20.3K2026-02-19 · STAVROPOULOS NICKOLAS sold $13.6K2026-02-13 · STAVROPOULOS NICKOLAS sold $8.3K2026-03-12 · Maltezos Louis P sold $7.7K2025-09-15 · Chiplock Mark sold $7.5K2026-03-12 · Chiplock Mark sold $6.9K2026-02-12 · STAVROPOULOS NICKOLAS sold $6.8K2026-01-28 · STAVROPOULOS NICKOLAS sold $3.4K2026-03-10 · Corrsin David J sold $1.3K2025-09-15 · Corrsin David J sold $5322025-09-10 · Corrsin David J sold $5142026-03-12 · Corrsin David J sold $481
INSIDER BUYINSIDER SELL
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
4 insiders reported buying shares.
The record shows a net $1.0M bought by insiders over 180 days, 101 funds added last quarter. Every figure is a federal filing, dated the day it became public.
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Ameresco, Inc. insiders bought a net $1.0M of stock across 214 Form 4 purchases and sales, with 4 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-05.

INSIDER
FILED
SHARES
VALUE
Sakellaris George P
Chief Executive Officer
BUY
2026-08-28
3,000.0
$66.4K
Sakellaris George P
Chief Executive Officer
BUY
2026-08-27
4,000.0
$91.4K
Sakellaris George P
Chief Executive Officer
BUY
2026-08-26
1,000.0
$21.9K
Sakellaris George P
Chief Executive Officer
BUY
2026-08-25
938.0
$20.3K
Sakellaris George P
Chief Executive Officer
BUY
2026-08-25
4,062.0
$89.5K
214 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 209 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
WELLINGTON MANAGEMENT GROUP LLP
3,374,767.0 sh
$93.1M
BlackRock, Inc.
2,651,574.0 sh
$73.2M
Grantham, Mayo, Van Otterloo & Co. LLC
2,030,950.0 sh
$56.1M
DIMENSIONAL FUND ADVISORS LP
1,601,338.0 sh
$44.2M
STATE STREET CORP
1,601,127.0 sh
$44.2M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
FORM 144
No planned-sale notices
No insider has notified an intent to sell. This is the panel to watch after a run-up.
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
GMO Climate Change Fund
$16.0M POSITION · AS OF 2026-02-28
2.6%
State Street(R) SPDR(R) S&P Kensho Clean Power ETF
$4.4M POSITION · AS OF 2026-03-31
2.3%
FULLERTHALER BEHAVIORAL MICRO-CAP EQUITY FUND
$497.2K POSITION · AS OF 2026-03-31
2.3%
GMO Resource Transition Fund
$3.7M POSITION · AS OF 2026-02-28
2.1%
NYLI WMC Small Companies Fund
$5.4M POSITION · AS OF 2026-04-30
1.7%
THE HARTFORD SMALL COMPANY FUND
$10.3M POSITION · AS OF 2026-04-30
1.5%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Government contracts
USASpending.gov · total award ceilings over the contract's life, including awards won through subsidiaries — not annual revenue
General Services Administration
ENERGY SAVINGS PERFORMANCE CONTRACT, NATIONAL DEEP ENERGY RETROFIT PROGRAM ROUND 7, REGION 5 FOR IMP · 2025-01-16
$217.3M
Department Of Veterans Affairs
VETERANS INTEGRATED SERVICE NETWORK (VISN) 7 ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC) · 2019-11-29
$125.1M
General Services Administration
ENERGY SAVINGS PERFORMANCE CONTRACT, NATIONAL DEEP ENERGY RETROFIT PROGRAM ROUND 6, REGION 8 FOR IMP · 2024-12-31
$111.9M
Department Of The Interior
IGF::OT::IGF UPGRADE AND RETROFIT MAIN INTERIOR BUILDING TO PROVIDE ENERGY SAVINGS AND WORK TOWARD B · 2015-03-20
$61.3M
Department Of Veterans Affairs
VETERANS INTEGRATED SERVICE NETWORK (VISN) 5 ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC) · 2019-10-31
$21.2M
General Services Administration
ENERGY SAVINGS PERFORMANCE CONTRACT, NATIONAL DEEP ENERGY RETROFIT PROGRAM ROUND 5, REGION 7 FOR IMP · 2022-12-16
$18.8M
FEDERAL AWARDS ≥ $25M IN THE LAST 90 DAYS · MATCHED VIA SAM.GOV PARENT REGISTRY
Executive pay vs shareholder return · George Sakellaris
DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself
FY
CEO TOTAL
ACTUALLY PAID
OTHER NEOs AVG
TSR
PEER TSR
2024
$1.5M
$656.6K
$1.3M
+34%
+42%
2023
$2.0M
-$5.4M
$525.7K
+81%
+75%
2022
$6.5M
-$5.7M
$1.3M
+227%
+94%
2021
$7.0M
$36.7M
$1.3M
+365%
+177%
2020
$1.5M
$4.3M
$657.2K
+199%
+185%
TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2024-122023-122022-122021-12
REVENUE$1.8B$1.4B$1.8B$1.2B
GROSS PROFIT$256.1M$246.4M$290.8M$230.4M
OPERATING INCOME$108.7M$82.2M$133.0M$95.4M
NET INCOME$56.8M$62.5M$94.9M$70.5M
EPS (DILUTED)1.071.171.781.35
OPERATING CASH FLOW$117.6M$-70.0M$-338.3M$-172.3M
CASH$108.5M$79.3M$115.5M$50.5M
BUYBACKS$0$0
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-05 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

SEC FORM 4FORM 13F 13D/GFORM 144XBRL STOCK ACTCONTRACTSFEC CFPBNRC
© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-05 ALL SYSTEMS LIVE FOR MACHINES →