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Disclosery

AMRC AMERESCO INC

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CL A (common), issuer CIK 1488139

186 managers (189 13F filers) reported a position in AMRC shares at 2025-12-31, 33,181,321 shares in all. 27 filers opened a position and 29 filers sold out during the quarter.

Managers
186
13F filers
189
New
27
Added
60
Reduced
59
Sold out
29
Shares held by filers
33,181,321

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…3,901,333$114M0.02%-834,25213F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,466,764$72.3M<0.01%+47,60113F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC2,414,838$70.7M<0.01%+2,47813F-HRTimelineGroup
Grantham, Mayo, Van Otterloo & Co. LLC2,323,792$68.1M0.17%-879,60113F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,324,494$38.8M<0.01%-137,22213F-HRTimelineGroup
GAGNON SECURITIES LLCgroup of 2 filers holding1,305,682$38.2M-26,525Timeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,277,177$37.4M0.03%+122,93613F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,272,601$37.3M0.01%+34,27913F-HRTimelineGroup
ROYCE & ASSOCIATES LP1,066,792$31.2M0.32%+102,78213F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,066,571$31.2M0.02%+889,82013F-HRTimelineGroup
Granahan Investment Management, LLC848,007$24.8M1.06%-42,06513F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS785,043$23M0.08%-249,55113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC762,226$22.3M<0.01%-11,86313F-HRTimelineGroup
Handelsbanken Fonder AB650,836$19.1M0.06%+45,50613F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA599,561$17.6M<0.01%-285,77713F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY583,754$17.1M<0.01%+59,09613F-HR/ATimelineGroup
First Eagle Investment Management, LLCin group First Eagle Investment Manage…574,673$16.8M0.03%-145,69913F-HRTimelineGroup
Bandera Partners LLC526,769$15.4M6.94%013F-HRTimeline
Driehaus Capital Management LLC504,658$14.8M0.1%+289,95913F-HRTimeline
Redwood Grove Capital, LLC492,625$14.4M4.11%-127,00013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.472,949$13.9M<0.01%-102,22413F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc467,562$13.7M<0.01%+43,83213F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding440,447$12.9M-50,075Timeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC395,175$11.6M0.01%+294,93913F-HRTimelineGroup
COOPER CREEK PARTNERS MANAGEMENT LLC391,957$11.5M0.54%+239,03213F-HRTimeline
Swedbank ABin group Swedbank AB370,000$10.8M0.01%+254,00013F-HR/ATimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC354,404$10.4M0.22%+86,04713F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC344,840$10.1M0.07%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co261,567$7.66M<0.01%-19213F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP261,319$7.65M<0.01%-27,86813F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…222,261$6.51M0.01%-27,40613F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL222,120$6.51M0.04%+151,52013F-HRTimeline
Rock Point Advisors, LLC191,787$5.62M1.41%-58,23013F-HRTimeline
Guinness Asset Management LTD185,249$5.57M0.09%-13,14713F-HRTimeline
Trexquant Investment LP188,520$5.52M0.05%+64,59213F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC154,875$4.54M0.01%-22,71813F-HRTimelineGroup
DekaBank Deutsche Girozentrale184,935$4.4M0.01%013F-HRTimeline
SG Americas Securities, LLC142,020$4.16M0.01%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC136,089$3.99M<0.01%+84,54213F-HRTimelineGroup
Erste Asset Management GmbHin group Erste Asset Management GmbH132,189$3.97M0.03%-21,83013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS128,402$3.76M<0.01%+122,36213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC127,988$3.75M<0.01%+17,43713F-HR/ATimelineGroup
CONNORS INVESTOR SERVICES INC125,409$3.67M0.32%-31,41713F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp119,268$3.49M<0.01%+14,21613F-HRTimelineGroup
KBC Group NVin group KBC Group NV97,014$2.84M0.01%-45,81413F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …90,505$2.65M<0.01%-17,28313F-HRTimelineGroup
TIAAgroup of 2 filers holding87,924$2.58M0Timeline
Penn Capital Management Company, LLC82,659$2.42M0.19%+62,69513F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/76,162$2.23M<0.01%+47,47513F-HRTimelineGroup
CASTLEARK MANAGEMENT LLC73,710$2.16M0.06%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC72,535$2.12M<0.01%-30,96813F-HRTimelineGroup
Verition Fund Management LLC68,019$1.99M0.01%+12,33913F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN67,802$1.99M<0.01%-8,51213F-HRTimelineGroup
Swiss National Bank65,100$1.91M<0.01%+1,30013F-HRTimeline
Clean Yield Group62,742$1.84M0.51%-12,48513F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.62,223$1.82M0.14%-11,87413F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC59,531$1.74M<0.01%-75,33413F-HRTimelineGroup
STOREBRAND ASSET MANAGEMENT AS53,324$1.56M<0.01%+27013F-HRTimeline
Amundiin group Amundi51,576$1.51M<0.01%+1,41313F-HRTimelineGroup
ARDSLEY ADVISORY PARTNERS LP50,000$1.46M0.19%013F-HRTimeline
RHUMBLINE ADVISERS49,191$1.44M<0.01%-4,79413F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…45,979$1.35M<0.01%+22,56213F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC45,596$1.34M0.01%-3,15413F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD44,823$1.31M<0.01%+35,61313F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC41,069$1.2M<0.01%new13F-HRTimelineGroup
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…40,673$1.19M0.11%+91713F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.37,340$1.09M<0.01%-12,80013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…36,578$1.07M<0.01%+2,07713F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/36,225$1.06M<0.01%+1,76213F-HRTimeline
PANAGORA ASSET MANAGEMENT INC36,151$1.06M<0.01%new13F-HRTimeline
Janney Montgomery Scott LLC30,159$883K<0.01%-59713F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…30,146$883K<0.01%-3213F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC29,780$872K<0.01%+22,05713F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd28,133$824K0.02%new13F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC26,250$769K<0.01%new13F-HRTimeline
FULLER & THALER ASSET MANAGEMENT, INC.25,541$748K<0.01%-8,05413F-HR/ATimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\25,387$744K<0.01%+3,34113F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources22,703$665K<0.01%-6,00213F-HRTimelineGroup
Kuhn & Co Investment Counsel22,650$663K0.44%+1,00013F-HRTimeline
IRONWOOD INVESTMENT MANAGEMENT LLC22,531$660K0.28%-23613F-HRTimeline
Brooklyn Investment Group20,695$622K0.03%new13F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD21,198$621K<0.01%013F-HRTimelineGroup
Diametric Capital, LP20,779$609K0.16%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO19,976$585K<0.01%-77513F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC19,861$582K0.01%+6,70113F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…19,789$580K<0.01%+25613F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO19,346$567K<0.01%new13F-HRTimelineGroup
Aquatic Capital Management LLC18,857$552K0.02%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…18,515$542K<0.01%013F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …17,403$510K<0.01%+1,50913F-HRTimelineGroup
FourThought Financial Partners, LLC17,267$506K0.04%-4213F-HRTimeline
Cambridge Investment Research Advisors,…16,490$483K<0.01%-3,83613F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson15,553$455K<0.01%013F-HRTimelineGroup
EAGLE HARBOR ASSET MANAGEMENT INC /ADV14,566$427K0.35%-4,32913F-HRTimeline
Quantinno Capital Management LP14,046$411K<0.01%+1,14213F-HRTimeline
CAPTRUST FINANCIAL ADVISORS13,869$406K<0.01%+1913F-HRTimeline
NorthCrest Asset Manangement, LLC12,814$396K0.01%-5013F-HRTimeline
Guinness Atkinson Asset Management Inc12,768$384K0.18%-1,94113F-HR/ATimeline
AlphaQuest LLC12,770$374K0.02%+90913F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC12,574$368K<0.01%+2,16413F-HRTimelineGroup
Creative Planningin group Creative Planning11,251$330K<0.01%+13613F-HRTimelineGroup
Vanguard Capital Wealth Advisors11,000$322K0.26%-4,00013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP10,986$322K<0.01%new13F-HRTimelineGroup
SteelPeak Wealth, LLC10,573$310K0.01%new13F-HRTimeline
FMR LLCin group FMR LLC9,834$288K<0.01%+80913F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …9,631$282K<0.01%-1,21713F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND9,571$280K<0.01%013F-HRTimeline
Cetera Trust Company, N.A9,315$273K0.15%+10013F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…9,185$269K<0.01%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM9,176$269K<0.01%-55113F-HRTimeline
Advisors Asset Management, Inc.8,822$258K<0.01%-6313F-HR/ATimeline
Police & Firemen's Retirement System of…8,458$248K<0.01%-87013F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd8,371$245K0.01%new13F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC5,982$233K<0.01%new13F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…7,926$232K<0.01%+1,55113F-HRTimelineGroup
Versor Investments LP7,900$231K0.04%new13F-HRTimeline
Gallagher Fiduciary Advisors, LLCin group Gallagher Fiduciary Advisors,…7,889$231K0.01%+1,20413F-HRTimelineGroup
Atria Investments, Inc7,872$231K<0.01%+1,18713F-HRTimeline
CITIGROUP INCin group CITIGROUP INC7,620$223K<0.01%-70313F-HRTimelineGroup
Northside Capital Management, LLC7,500$220K0.02%013F-HRTimeline
BAILARD, INC.7,200$211K<0.01%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP7,124$209K0.02%new13F-HRTimeline
KLP KAPITALFORVALTNING AS7,000$205K<0.01%+80013F-HRTimeline
Elevated Financial Group LLC6,983$205K0.07%13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC6,865$201K<0.01%-7,59913F-HRTimelineGroup
Fideuram Asset Management (Ireland) dac8,000$149K0.01%13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…4,854$142K<0.01%013F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC3,109$90K<0.01%+2,14413F-HRTimelineGroup
Ensign Peak Advisors, Inc2,979$87.3K<0.01%-4,55013F-HR/ATimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co2,902$85K<0.01%-17,21713F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,684$78.6K<0.01%013F-HRTimelineGroup
Kemnay Advisory Services Inc.2,362$69.2K0.01%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…2,257$62.9K<0.01%+213F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,886$55.2K<0.01%+31013F-HRTimelineGroup
SUMMIT SECURITIES GROUP LLC1,885$55.2K0.01%new13F-HRTimeline
Sterling Capital Management LLC1,850$54.2K<0.01%-37413F-HRTimeline
COMERICA BANK1,718$50.3K<0.01%+2413F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\1,683$49.3K<0.01%-5013F-HRTimelineGroup
Caitong International Asset Management …1,630$47.7K0.01%new13F-HR/ATimeline
Federation des caisses Desjardins du Qu…1,568$45.9K<0.01%013F-HRTimeline
CoreCap Advisors, LLC1,500$43.9K<0.01%013F-HRTimeline
GAMMA Investing LLC1,494$43.8K<0.01%+7913F-HRTimeline
SIMPLEX TRADING, LLC1,429$41.9K<0.01%-2,78013F-HRTimeline
Centerpoint Advisors, LLC1,400$41K0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,175$34.4K<0.01%-16213F-HRTimeline
AMALGAMATED BANK1,009$30K<0.01%-7913F-HRTimeline
DV Trading LLC1,000$29.3K<0.01%13F-HRTimeline
State of Wyoming931$27.3K<0.01%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.808$23.7K<0.01%-37313F-HRTimelineGroup
CWM, LLCin group CWM, LLC791$23K<0.01%+313F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…652$19.1K<0.01%-4813F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC564$17K<0.01%new13F-HRTimelineGroup
Versant Capital Management, Inc531$15.6K<0.01%013F-HRTimeline
USA FINANCIAL FORMULAS526$15.4K<0.01%new13F-HRTimeline
Strategic Wealth Partners, Ltd.499$14.6K<0.01%013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …474$14K<0.01%+18513F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC441$12.9K<0.01%013F-HRTimeline
TRUST CO OF VERMONT440$12.9K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…388$11.4K<0.01%013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.364$10.7K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.304$8.9K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC263$7.74K<0.01%+20713F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP250$7.32K<0.01%new13F-HRTimelineGroup
SIGNATUREFD, LLC236$6.91K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC231$6.77K<0.01%+1813F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…203$5.95K<0.01%+4013F-HRTimelineGroup
Parallel Advisors, LLC193$5.65K<0.01%013F-HRTimeline
Rachor Investment Advisory Services, LLC187$5.48K<0.01%13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/185$5.41K<0.01%+1413F-HRTimelineGroup
Fortitude Family Office, LLC177$5.18K<0.01%013F-HRTimeline
WHITTIER TRUST CO169$5.15K<0.01%013F-HRTimeline
Arax Advisory Partners143$4.19K<0.01%-31713F-HRTimeline
USCF Advisers LLC100$2.93K0.56%013F-HRTimeline
Costello Asset Management, INC100$2.93K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.73$2.14K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC70$2.05K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…48$1.41K<0.01%013F-HRTimeline
Kilter Group LLC37$1.08K<0.01%013F-HRTimeline
SWAN Capital LLC35$1.02K<0.01%013F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC30$879<0.01%-4013F-HRTimelineGroup
ORG Partners LLC25$732<0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC23$674<0.01%13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…10$293<0.01%new13F-HR/ATimelineGroup
IFP Advisors, Inc6$176<0.01%013F-HRTimeline
Stone House Investment Management, LLC4$117<0.01%new13F-HRTimeline
Covestor Ltd7$00%013F-HRTimelineValue filed as zero, left out of ratios.

Events

  • DIMENSIONAL FUND ADVISORS LP reported 1,815,018 AMRC shares, 5.2% of the class, as of 2026-09-30, in a 13G filed 2026-10-08. 0000354204-26-001072

    Accepted , ingested