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CSGP COSTAR GROUP INC

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Stock (common), issuer CIK 1057352

837 managers (859 13F filers) reported a position in CSGP shares at 2025-03-31, 428,590,461 shares in all. 127 filers opened a position and 74 filers sold out during the quarter.

Managers
837
13F filers
859
New
127
Added
379
Reduced
264
Sold out
74
Shares held by filers
428,590,461

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

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
AVIVA PLCin group AVIVA PLC16,007$1.27M<0.01%+37313F-HRTimelineGroup
Redmond Asset Management, LLC15,953$1.26M0.33%+33813F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding15,871$1.26M+2,459Timeline
Red Spruce Capital, LLC15,867$1.26M0.59%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC15,825$1.25M<0.01%+1,71013F-HR/ATimelineGroup
SG Americas Securities, LLC15,717$1.25M<0.01%+10,55813F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC15,572$1.23M0.01%-62,45513F-HRTimelineGroup
NORDEN GROUP LLC15,557$1.23M0.14%+19413F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG15,553$1.23M0.01%-74513F-HRTimelineGroup
Conestoga Capital Advisors, LLC15,495$1.23M0.02%+31013F-HRTimeline
Caption Management, LLC15,448$1.22M0.06%new13F-HRTimeline
&PARTNERS15,074$1.2M0.01%+3,45413F-HRTimeline
Phraction Management LLC14,972$1.19M0.4%+4,78513F-HRTimeline
SAPIENT CAPITAL LLC14,902$1.18M0.02%-21613F-HRTimeline
EagleClaw Capital Managment, LLC14,450$1.14M0.18%-1,15013F-HRTimeline
Davis Capital Management14,437$1.14M0.91%+98113F-HRTimeline
Grove Bank & Trust14,139$1.12M0.15%+34813F-HRTimeline
Legacy Advisors, LLC14,101$1.12M0.12%-13313F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.14,025$1.11M<0.01%-1,18413F-HRTimelineGroup
RMR Wealth Builders13,919$1.1M0.12%-2513F-HRTimeline
Chicago Partners Investment Group LLC14,505$1.09M0.04%+43813F-HRTimeline
BOKF, NAin group BOKF, NA13,766$1.09M0.02%-1,64013F-HRTimelineGroup
CHICAGO TRUST Co NA13,490$1.07M0.19%-1,54513F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.13,482$1.07M0.04%+1,38013F-HRTimelineGroup
Bell Bank13,396$1.06M0.06%-4,48913F-HRTimeline
GUIDANCE CAPITAL, INC13,537$1.06M0.32%+1,55213F-HRTimeline
ArchPoint Investors13,174$1.04M0.34%new13F-HR/ATimeline
Papamarkou Wellner Asset Management inc.13,145$1.04M0.73%-3013F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding13,089$1.04M+2,023Timeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…13,070$1.04M0.01%-5,80113F-HRTimelineGroup
SUMMIT SECURITIES GROUP LLC13,000$1.03M0.71%+8,93513F-HRTimeline
Yarbrough Capital, LLC12,810$1.01M0.04%-25,14013F-HRTimeline
REGATTA CAPITAL GROUP, LLC12,621$1000K0.19%+30113F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC12,390$982K0.07%-1,93013F-HRTimeline
E. Ohman J:or Asset Management AB12,300$975K0.03%013F-HRTimeline
WOLVERINE TRADING, LLC12,020$953K0.03%-9,58813F-HRTimeline
COMMERCE BANKin group COMMERCE BANK11,945$946K0.01%-2,70713F-HRTimelineGroup
Investment Management Corp of Ontario11,894$942K0.02%-13,23813F-HRTimeline
Lombard Odier Asset Management (Switzer…11,665$924K0.05%-69113F-HRTimeline
PERSONAL CFO SOLUTIONS, LLC11,629$921K0.19%+1,97613F-HRTimeline
Cresset Asset Management, LLC11,503$911K<0.01%+2,72313F-HRTimeline
POSTROCK PARTNERS LLC11,440$906K0.45%013F-HRTimeline
Gilbert & Cook, Inc.11,376$901K0.13%-35013F-HRTimeline
Aster Capital Management (DIFC) Ltd11,807$900K0.17%new13F-HRTimeline
Vestmark Advisory Solutions, Inc.11,040$875K0.02%+3,97313F-HRTimeline
Diversify Advisory Services, LLCgroup of 2 filers holding10,530$871K-4,689Timeline
Composition Wealth, LLC10,956$868K0.02%+1,90113F-HRTimeline
Bleakley Financial Group, LLC10,935$866K0.03%+1,71313F-HRTimeline
CHOREO, LLC10,872$861K0.01%-2,38013F-HRTimeline
Gibbs Wealth Management10,726$850K0.2%+1,78113F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…10,709$848K<0.01%-1,63813F-HRTimelineGroup
Arax Advisory Partners10,690$847K0.05%-1,28013F-HRTimeline
Accretive Wealth Partners, LLC11,266$840K0.3%+1,55913F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC10,479$830K<0.01%-4,76413F-HRTimelineGroup
Octavia Wealth Advisors, LLC10,450$828K0.1%new13F-HRTimeline
TRUST POINT INC.10,435$827K0.08%-25013F-HRTimeline
Man Group plcin group Man Group plc10,191$807K<0.01%-18,64413F-HRTimelineGroup
China Universal Asset Management Co., L…10,130$803K0.07%+3,45813F-HRTimeline
Aspen Grove Capital, LLC10,078$798K0.15%new13F-HRTimeline
BANCO BILBAO VIZCAYA ARGENTARIA, S.A.10,041$796K0.01%+55813F-HRTimeline
Atria Wealth Solutions, Inc.9,956$789K0.01%+2,17013F-HRTimeline
MATTERN CAPITAL MANAGEMENT, LLC9,890$784K0.1%+1,01213F-HRTimeline
Howard Capital Management, LLC9,727$771K0.02%-1,48913F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC9,665$766K0.03%+1,16513F-HRTimelineGroup
STANSBERRY ASSET MANAGEMENT, LLC9,641$764K0.09%-1,02913F-HRTimeline
Hills Bank & Trust Coin group Hills Bank & Trust Co9,574$759K0.05%+20013F-HRTimelineGroup
American Assets Capital Advisers, LLC9,534$755K0.32%013F-HRTimeline
UNITED SERVICES AUTOMOBILE ASSOCIATIONin group UNITED SERVICES AUTOMOBILE AS…9,336$740K0.02%new13F-HRTimelineGroup
Summit Trail Advisors, LLC9,286$736K0.02%+2,19713F-HRTimeline
HAMILTON LANE ADVISORS LLC9,232$731K0.63%new13F-HRTimeline
ALTFEST L J & CO INC9,167$726K0.09%+1,15113F-HRTimeline
Copperwynd Financial, LLC9,082$720K0.2%new13F-HRTimeline
CONNABLE OFFICE INC9,000$713K0.08%013F-HRTimeline
Grantham, Mayo, Van Otterloo & Co. LLC8,804$698K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC8,790$696K<0.01%+2,15313F-HRTimelineGroup
SIG BROKERAGE, LP8,735$692K0.2%new13F-HRTimeline
OSSIAM8,716$691K0.01%-3,02213F-HRTimeline
Compound Planning, Inc.8,631$684K0.03%+2,70613F-HRTimeline
PATTEN & PATTEN INC/TN8,558$678K0.05%-513F-HRTimeline
Snowden Capital Advisors LLC8,490$673K0.02%+35013F-HRTimeline
Empirical Finance, LLC8,262$655K0.04%+40613F-HRTimeline
BAKER TILLY WEALTH MANAGEMENT, LLC8,242$653K0.26%+46513F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…8,223$652K0.01%+1,97113F-HRTimelineGroup
NorthCoast Asset Management LLC8,169$647K<0.01%+49913F-HR/ATimeline
NICOLET ADVISORY SERVICES, LLCin group NICOLET BANKSHARES INC8,573$647K0.06%+1,48613F-HRTimelineGroup
Lido Advisors, LLCin group Lido Advisors, LLC8,152$646K<0.01%new13F-HRTimelineGroup
OSTRUM ASSET MANAGEMENT7,975$632K0.03%-16,82513F-HRTimeline
NewEdge Wealth, LLC7,963$631K0.01%-1,72813F-HRTimeline
Assenagon Asset Management S.A.7,950$630K<0.01%-393,41613F-HRTimeline
Empowered Funds, LLC7,941$629K0.01%+66613F-HRTimeline
FWG Holdings, LLC7,593$628K0.31%+1,16213F-HRTimeline
Private Advisor Group, LLC7,916$627K<0.01%-2,97013F-HRTimeline
Americana Partners, LLC7,815$619K0.02%new13F-HRTimeline
Baron Wealth Management LLC7,795$618K0.27%-49613F-HRTimeline
Moran Wealth Management, LLC7,681$609K0.02%-52613F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC7,609$603K0.05%+1,20513F-HRTimelineGroup
OARSMAN CAPITAL, INC.7,565$599K0.11%-2513F-HRTimeline
Plato Investment Management Ltd7,473$599K0.05%-6,27113F-HRTimeline
MUFG SECURITIES AMERICAS INC.7,460$591K0.07%+1,40713F-HRTimeline
Steward Partners Investment Advisory, L…7,360$583K0.01%+22713F-HRTimeline
Sowell Financial Services LLC7,268$576K0.03%new13F-HRTimeline
Vestcor Inc7,196$570K0.02%+1913F-HRTimeline
Smartleaf Asset Management LLC6,903$548K0.05%+1,72913F-HRTimeline
THOROUGHBRED FINANCIAL SERVICES, LLC6,893$546K0.03%-8713F-HRTimeline
Enhancing Capital LLC6,883$545K0.44%+22413F-HRTimeline
FIRST MANHATTAN CO. LLC.6,847$542K<0.01%+1,84713F-HRTimeline
IVC Wealth Advisors LLC6,820$540K0.29%-1,80213F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…6,801$539K<0.01%-39,13113F-HRTimelineGroup
HENGEHOLD CAPITAL MANAGEMENT LLC6,789$538K0.05%013F-HRTimeline
ASR Vermogensbeheer N.V.6,777$537K0.01%13F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC6,604$523K<0.01%013F-HRTimelineGroup
HighPoint Advisor Group LLC6,312$522K0.03%+36013F-HRTimeline
Meiji Yasuda Asset Management Co Ltd.in group Meiji Yasuda Life Insurance Co6,409$508K0.02%+26113F-HRTimelineGroup
GAMMA Investing LLC6,335$502K0.04%+1,39713F-HR/ATimeline
BUCKHEAD CAPITAL MANAGEMENT LLC6,303$499K0.16%013F-HRTimeline
Schechter Investment Advisors, LLC6,303$499K0.04%-1,09113F-HRTimeline
Everhart Financial Group, Inc.6,281$498K0.07%+1,45413F-HRTimeline
Parallel Advisors, LLC6,171$489K0.01%+7713F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC6,168$489K0.05%+5,22613F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.6,164$488K0.03%-15113F-HRTimelineGroup
STF Management LP6,141$487K0.23%-11013F-HRTimeline
QUADRANT CAPITAL GROUP LLC6,136$486K0.02%+3,55113F-HRTimeline
FIDELIS CAPITAL PARTNERS, LLC5,858$485K0.05%+3013F-HRTimeline
Horizon Investments, LLC6,077$481K0.01%+46413F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC6,009$476K0.01%+1,12413F-HRTimeline
Alaska Permanent Fund Corp6,408$475K0.01%013F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.5,973$473K<0.01%-2,10713F-HRTimelineGroup
Marks Group Wealth Management, Inc5,932$470K0.05%-25613F-HRTimeline
Intellectus Partners, LLC5,839$463K0.11%-14813F-HRTimeline
Neo Ivy Capital Management5,810$460K0.15%new13F-HRTimeline
CIBC WORLD MARKET INC.5,800$460K<0.01%+50013F-HRTimeline
PEAPACK GLADSTONE FINANCIAL CORP5,748$455K0.01%+10713F-HRTimeline
Prestige Wealth Management Group LLC5,742$455K0.1%+10313F-HR/ATimeline
SIGNATUREFD, LLC5,727$454K0.01%+1,63713F-HRTimeline
Perigon Wealth Management, LLC5,681$450K0.01%+37613F-HRTimeline
EMERALD ADVISERS, LLCin group EMERALD ADVISERS, LLC5,653$448K0.02%-31513F-HRTimelineGroup
Venturi Wealth Management, LLC5,486$435K0.02%+8013F-HRTimeline
Caprock Group, LLC5,448$432K0.01%new13F-HRTimeline
Integrated Investment Consultants, LLC5,442$431K0.09%+313F-HR/ATimeline
HOWARD BAILEY SECURITIES, LLC5,314$421K0.14%-78813F-HR/ATimeline
Penserra Capital Management LLCin group Penserra Capital Management L…5,339$421K0.01%-1,36313F-HRTimelineGroup
Bank of Marin5,312$421K0.54%new13F-HRTimeline
WEALTH ALLIANCE, LLC5,306$420K0.05%+41513F-HRTimeline
CANANDAIGUA NATIONAL BANK & TRUST COin group CANANDAIGUA NATIONAL BANK & T…5,269$417K0.04%-99013F-HRTimelineGroup
ICICI Prudential Asset Management Co Ltd5,260$417K0.05%-7813F-HRTimeline
NorthRock Partners, LLC5,240$415K0.01%+75613F-HRTimeline
Kathleen S. Wright Associates Inc.5,430$413K0.17%+10013F-HRTimeline
RWA WEALTH PARTNERS, LLC5,190$411K0.01%-24013F-HRTimeline
Bryn Mawr Trust Advisors, LLC5,129$406K0.02%-43713F-HRTimeline
WEDBUSH SECURITIES INC5,029$398K0.01%+58013F-HRTimeline
CHATHAM CAPITAL GROUP, INC.4,931$391K0.07%013F-HRTimeline
Integrated Wealth Concepts LLC4,789$379K<0.01%+42613F-HRTimeline
Siemens Fonds Invest GmbH4,789$379K0.03%-3,50013F-HRTimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…4,742$376K0.01%+75313F-HRTimelineGroup
Checchi Capital Advisers, LLC4,650$368K0.03%+1,14713F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK4,613$365K<0.01%+66213F-HRTimelineGroup
Wallace Advisory Group, LLC5,075$363K0.25%new13F-HRTimeline
Parkside Financial Bank & Trust4,538$360K0.05%+21413F-HRTimeline
Proficio Capital Partners LLC4,447$352K0.03%+25513F-HRTimeline
Brown Miller Wealth Management, LLC4,444$352K0.12%+11513F-HRTimeline
HBK Sorce Advisory LLC4,441$352K0.01%-17413F-HRTimeline
Main Street Financial Solutions, LLC4,386$348K0.03%-4413F-HRTimeline
Beacon Pointe Advisors, LLC4,382$347K<0.01%new13F-HRTimeline
V-Square Quantitative Management LLC4,275$339K0.05%-15213F-HRTimeline
GREENLEAF TRUST4,271$338K<0.01%+55813F-HRTimeline
ONE WEALTH CAPITAL MANAGEMENT, LLC4,242$336K0.18%-28613F-HRTimeline
FLPUTNAM INVESTMENT MANAGEMENT CO4,230$335K0.01%-40913F-HRTimeline
Three Seasons Wealth, LLC4,226$335K0.17%+1,10313F-HRTimeline
BIRCH FINANCIAL GROUP, LLC4,223$335K0.3%-87413F-HRTimeline
Apriem Advisors4,208$333K0.04%013F-HRTimeline
CIGNA INVESTMENTS INC /NEWin group CIGNA INVESTMENTS INC /NEW4,198$333K0.06%+2313F-HRTimelineGroup
CCG WEALTH MANAGEMENT, LLC4,190$332K0.2%-36213F-HRTimeline
Merit Financial Group, LLC4,151$329K<0.01%+69313F-HRTimeline
17 CAPITAL PARTNERS, LLC4,133$327K0.21%new13F-HRTimeline
TECTONIC ADVISORS LLCin group TECTONIC ADVISORS LLC4,097$325K0.02%+4813F-HRTimelineGroup
Sage Mountain Advisors LLC4,095$324K0.02%new13F-HRTimeline
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC4,085$324K0.01%-9,04713F-HRTimelineGroup
Forum Financial Management, LPin group Forum Financial Management, LP4,083$323K0.01%+7513F-HRTimelineGroup
Independent Advisor Alliance4,058$322K0.01%+70013F-HRTimeline
Capital A Wealth Management, LLC4,015$318K0.33%+913F-HRTimeline
Texas Capital Bank Wealth Management Se…3,996$317K0.03%new13F-HRTimeline
MBB PUBLIC MARKETS I LLC3,991$316K0.04%new13F-HR/ATimeline
Graypoint LLC3,971$315K0.02%+70713F-HRTimeline
Strait & Sound Wealth Management LLC3,906$309K0.14%new13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC3,877$307K<0.01%-4,58013F-HRTimeline
LANARK FINANCIAL, INC.3,884$307K0.03%+3,88113F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management3,812$302K<0.01%013F-HRTimelineGroup
First Horizon Advisors, Inc.3,746$297K0.01%+17913F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co3,712$294K<0.01%-27613F-HRTimelineGroup
DIVERSIFIED TRUST CO3,702$293K0.01%-8713F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…3,700$293K0.03%new13F-HRTimelineGroup
Keel Point, LLC3,599$285K0.02%+64713F-HRTimeline
Pallas Capital Advisors LLC3,571$283K0.01%-2,90913F-HRTimeline
Wealth Management Associates, Inc.3,547$281K0.12%+30813F-HRTimeline
Shay Capital LLC3,500$277K0.08%new13F-HRTimeline
VestGen Advisors, LLC3,421$271K0.01%13F-HRTimeline
Golden State Wealth Management, LLC3,385$268K0.04%+20013F-HR/ATimeline
IHT Wealth Management, LLC3,354$266K0.01%+11013F-HRTimeline
HT Partners LLC3,343$265K0.09%013F-HRTimeline
Generali Asset Management SPA SGR3,318$263K0.01%+613F-HRTimeline