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CSGP COSTAR GROUP INC

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Stock (common), issuer CIK 1057352

853 managers (876 13F filers) reported a position in CSGP shares at 2025-06-30, 424,838,494 shares in all. 90 filers opened a position and 74 filers sold out during the quarter.

Managers
853
13F filers
876
New
90
Added
355
Reduced
317
Sold out
74
Shares held by filers
424,838,494

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
Allworth Financial LP3,517$283K<0.01%+1,00813F-HRTimeline
GTS SECURITIES LLC3,477$280K0.01%new13F-HRTimeline
Golden State Wealth Management, LLC3,460$278K0.03%+7513F-HRTimeline
VestGen Advisors, LLC3,441$277K0.01%+2013F-HRTimeline
World Investment Advisors3,411$274K0.01%new13F-HRTimeline
HT Partners LLC3,343$269K0.08%013F-HRTimeline
Cooper Financial Group3,329$268K0.03%+9013F-HRTimeline
Dynamic Technology Lab Private Ltd3,308$266K0.04%new13F-HRTimeline
IHT Wealth Management, LLC3,303$266K0.01%-5113F-HRTimeline
Ridgewood Investments LLC3,302$265K0.11%013F-HRTimeline
Index Fund Advisors, Inc.3,278$264K0.01%new13F-HRTimeline
MBB PUBLIC MARKETS I LLC3,266$263K0.03%-72513F-HRTimeline
Voleon Capital Management LP3,249$261K0.01%new13F-HRTimeline
Generali Asset Management SPA SGR3,219$259K0.01%-9913F-HRTimeline
Ascentis Wealth Management, LLCin group Ascentis Wealth Management, L…3,148$258K0.06%+54013F-HRTimelineGroup
SAGESPRING WEALTH PARTNERS, LLC3,163$254K0.01%+2513F-HRTimeline
ArrowMark Colorado Holdings LLC3,141$253K<0.01%013F-HRTimeline
CX Institutional3,134$252K0.01%-8413F-HR/ATimeline
SageView Advisory Group, LLC2,597$242K0.01%new13F-HRTimeline
DIVERSIFIED TRUST CO3,008$242K0.01%-69413F-HRTimeline
Salvus Wealth Management, LLC3,007$242K0.14%new13F-HRTimeline
MGO ONE SEVEN LLC3,006$242K0.01%+14313F-HRTimeline
BRIDGES INVESTMENT MANAGEMENT INC3,000$241K<0.01%013F-HRTimeline
KINGSWOOD WEALTH ADVISORS, LLC3,000$241K0.02%+27813F-HRTimeline
Wedmont Private Capital2,806$237K0.01%-9813F-HRTimeline
FWG Investments, LLC.2,920$235K0.18%new13F-HRTimeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …2,883$232K<0.01%-24313F-HRTimelineGroup
Performance Wealth Partners, LLC2,859$230K0.01%013F-HRTimeline
OneAscent Financial Services LLCin group OneAscent Financial Services …2,837$228K0.02%-5513F-HRTimelineGroup
EntryPoint Capital, LLC2,831$228K0.11%new13F-HRTimeline
Premier Path Wealth Partners, LLC2,812$226K0.03%new13F-HRTimeline
Castleview Partners, LLC2,797$225K0.14%+26313F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC2,788$224K0.01%new13F-HRTimeline
KCM INVESTMENT ADVISORS LLC2,720$219K0.01%013F-HRTimeline
Valeo Financial Advisors, LLC2,715$218K0.01%new13F-HR/ATimeline
GC Wealth Management RIA, LLC2,687$216K0.02%new13F-HRTimeline
First Horizon Advisors, Inc.2,676$215K0.01%-1,07013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC2,665$214K<0.01%+1,35813F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2,650$214K<0.01%+97413F-HRTimelineGroup
Entropy Technologies, LP2,661$214K0.02%new13F-HRTimeline
PATTON FUND MANAGEMENT, INC.2,659$214K0.05%new13F-HRTimeline
PANAGORA ASSET MANAGEMENT INC2,650$213K<0.01%-1713F-HRTimeline
FULLCIRCLE WEALTH LLC2,195$213K0.08%new13F-HRTimeline
GREENLEAF TRUST2,622$211K<0.01%-1,64913F-HRTimeline
MATHER GROUP, LLC.2,570$207K<0.01%+8613F-HRTimeline
Aptus Capital Advisors, LLC2,553$205K<0.01%+113F-HRTimeline
Crestwood Advisors Group, LLC2,545$205K<0.01%-39613F-HRTimeline
TWO SIGMA SECURITIES, LLC2,545$205K0.03%new13F-HRTimeline
CITY NATIONAL BANK OF FLORIDA /MSD2,534$204K0.15%new13F-HRTimeline
Simplicity Wealth,LLC2,534$204K0.01%new13F-HRTimeline
FLOSSBACH VON STORCH SE2,500$201K<0.01%new13F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…2,100$169K0.01%013F-HR/ATimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…2,070$166K0.05%+20013F-HRTimeline
Wilmington Savings Fund Society, FSB2,009$162K<0.01%-29713F-HRTimeline
WHITTIER TRUST CO2,000$161K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB1,958$157K<0.01%-6413F-HRTimeline
Global Retirement Partners, LLC1,863$150K<0.01%13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,850$149K0.01%+77413F-HRTimelineGroup
Larson Financial Group LLC1,844$148K0.01%-44913F-HRTimeline
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …1,817$146K0.01%new13F-HRTimelineGroup
DELTA ASSET MANAGEMENT LLC/TN1,760$142K0.01%013F-HRTimeline
PROATHLETE WEALTH MANAGEMENT LLC1,666$134K0.04%013F-HRTimeline
WESTPAC BANKING CORPin group WESTPAC BANKING CORP1,593$128K0.01%013F-HRTimelineGroup
Leonteq Securities AG1,569$126K0.01%+11613F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…1,563$126K<0.01%+24513F-HRTimelineGroup
WHITTIER TRUST CO OF NEVADA INC1,491$120K<0.01%+5113F-HRTimeline
Farther Finance Advisors, LLC1,461$117K<0.01%+25113F-HRTimeline
STEPH & CO1,430$115K0.04%-1,00313F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC1,393$112K<0.01%+9513F-HRTimeline
Oslo Pensjonsforsikring AS1,358$109K0.02%+25913F-HRTimeline
HighMark Wealth Management LLC1,299$104K0.05%013F-HRTimeline
Abound Wealth Management1,256$101K0.03%+313F-HRTimeline
MUFG Securities EMEA plc1,242$99.9K<0.01%new13F-HR/ATimeline
ROTHSCHILD INVESTMENT LLC1,232$99.1K0.01%-9313F-HRTimeline
SENTRY INVESTMENT MANAGEMENT LLC1,173$97K0.05%013F-HRTimeline
GeoWealth Management, LLC1,203$96.7K<0.01%-74913F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P1,163$93.5K<0.01%-12413F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO1,130$90.9K<0.01%+75313F-HRTimelineGroup
Versant Capital Management, Inc1,100$88.4K0.01%-9413F-HRTimeline
CYBER HORNET ETFs LLC1,059$85K0.06%new13F-HRTimeline
Cromwell Holdings LLC1,037$83.4K0.05%+6813F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…990$79.7K0.03%+18513F-HRTimeline
CENTRAL TRUST Co982$79K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.947$76.1K<0.01%-1,09513F-HRTimeline
IFP Advisors, Inc0$74.4K<0.01%-54013F-HRTimelineAmount filed as zero, left out of ratios.
TWIN PEAKS WEALTH ADVISORS, LLC765$67.7K0.02%new13F-HRTimeline
Promus Capital, LLC759$61K0.04%013F-HR/ATimeline
WPG Advisers, LLC735$59.1K0.05%-3713F-HRTimeline
CVA Family Office, LLC652$52.4K0.01%-19113F-HRTimeline
HFM Investment Advisors, LLC646$51.9K0.02%+513F-HRTimeline
CHILTON CAPITAL MANAGEMENT LLC643$51.7K<0.01%new13F-HRTimeline
Twin Lakes Capital Management, LLC635$51.1K0.03%-4413F-HRTimeline
VEGA INVESTMENT SOLUTIONS629$50.6K0.01%-70813F-HRTimeline
Central Pacific Bank - Trust Division625$50.2K0.01%-6313F-HRTimeline
Rise Advisors, LLC618$49.7K0.02%013F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors593$47.6K0.01%-4713F-HRTimelineGroup
Centricity Wealth Management, LLC560$45K0.04%013F-HRTimeline
GW&K Investment Management, LLC564$45K<0.01%+113F-HRTimeline
Park Place Capital Corp545$44.6K0.01%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management546$43.9K<0.01%-13713F-HRTimelineGroup
Annis Gardner Whiting Capital Advisors,…541$43.5K0.02%+12313F-HRTimeline
Financial Network Wealth Advisors LLC524$42.1K0.05%+5813F-HRTimeline
TrinityBridge Ltd520$42K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.493$39.6K<0.01%-15913F-HRTimeline
PRIVATE TRUST CO NA476$38.3K<0.01%-15113F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.472$37.9K<0.01%new13F-HRTimelineGroup
ELEVATION POINT WEALTH PARTNERS, LLC447$35.9K<0.01%new13F-HR/ATimeline
Pinnacle Bancorp, Inc.428$34.4K0.01%013F-HRTimeline
NewSquare Capital LLC411$33K<0.01%+10813F-HRTimeline
PIN OAK INVESTMENT ADVISORS INC418$33K0.03%013F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC405$32.6K<0.01%013F-HRTimelineGroup
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…397$31.9K<0.01%+813F-HRTimeline
Quarry LP395$31.8K0.01%new13F-HRTimeline
Marshall & Sterling Wealth Advisors Inc.362$29.1K0.02%013F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.355$28.5K<0.01%-5113F-HRTimelineGroup
Hopwood Financial Services, Inc.350$28.1K0.02%013F-HRTimeline
Winthrop Capital Management, LLC346$28K0.01%013F-HRTimeline
Rossby Financial, LCC341$27.4K0.01%+25913F-HRTimeline
McIlrath & Eck, LLC338$27.2K<0.01%013F-HRTimeline
Opal Wealth Advisors, LLC327$26.3K0.01%+2613F-HRTimeline
Cornerstone Planning Group LLC265$25.6K0.01%-4513F-HRTimeline
Berbice Capital Management LLC300$24.1K0.02%+20013F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp294$23.6K<0.01%+14513F-HRTimelineGroup
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…270$21.7K<0.01%013F-HRTimelineGroup
Hemington Wealth Management273$21K<0.01%-913F-HRTimeline
Covestor Ltd266$21K0.01%-913F-HRTimeline
Catalyst Capital Advisors LLC254$20.4K<0.01%-6413F-HRTimeline
Clearstead Trust, LLC241$19.4K<0.01%new13F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp232$18.7K<0.01%new13F-HRTimelineGroup
Bell Investment Advisors, Inc206$16.6K<0.01%013F-HRTimeline
HARBOUR INVESTMENTS, INC.205$16.5K<0.01%-6313F-HRTimeline
Dynamic Wealth Strategies, LLC200$16.1K0.01%-18513F-HRTimeline
E Fund Management (Hong Kong) Co., Ltd.196$15.8K0.02%+12713F-HRTimeline
Private Wealth Management Group, LLC191$15.4K0.01%+613F-HRTimeline
Bogart Wealth, LLC187$15K<0.01%+713F-HRTimeline
Westside Investment Management, Inc.180$14.7K<0.01%new13F-HRTimeline
Blue Trust, Inc.182$14.6K<0.01%+1713F-HRTimeline
Truvestments Capital LLC172$13.8K<0.01%013F-HRTimeline
Boreal Capital Management LLC170$13.7K0.01%13F-HRTimeline
Washington Trust Advisors, Inc.162$13.1K<0.01%013F-HRTimeline
Private Wealth Asset Management, LLC161$12.9K<0.01%-913F-HRTimeline
Quaker Wealth Management, LLC150$12.1K<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.158$11.3K<0.01%+613F-HRTimeline
MV CAPITAL MANAGEMENT, INC.134$10.8K<0.01%-1813F-HRTimeline
Asset Dedication, LLC131$10.5K<0.01%013F-HRTimeline
Riggs Asset Managment Co. Inc.128$10.3K<0.01%new13F-HRTimeline
Aventura Private Wealth, LLC122$9.81K<0.01%013F-HRTimeline
Kilter Group LLC115$9.25K<0.01%new13F-HRTimeline
ORG Partners LLC113$9.23K<0.01%+5013F-HRTimeline
Dunhill Financial, LLC112$9.03K<0.01%-1813F-HRTimeline
RATIONAL ADVISORS, INC.108$8.68K<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC103$8.28K<0.01%-1213F-HRTimeline
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …102$8.2K<0.01%013F-HRTimelineGroup
FIRST UNITED BANK & TRUST100$8.04K<0.01%013F-HRTimeline
Concord Wealth Partnersin group Concord Wealth Partners100$8.04K<0.01%013F-HRTimelineGroup
Orion Capital Management LLC100$8.04K<0.01%013F-HRTimeline
Smithfield Trust Co90$8K<0.01%013F-HRTimeline
Whipplewood Advisors, LLC99$7.96K<0.01%+2613F-HRTimeline
Carolina Wealth Advisors, LLC98$7.88K<0.01%013F-HRTimeline
MTM Investment Management, LLC93$7.48K<0.01%new13F-HRTimeline
Howard Hughes Medical Institute91$7.32K<0.01%new13F-HRTimeline
Dogwood Wealth Management LLC87$7.21K<0.01%+6613F-HRTimeline
Garde Capital, Inc.88$7.08K<0.01%-10013F-HRTimeline
WEBSTER BANK, N. A.88$7.08K<0.01%new13F-HRTimeline
Manchester Capital Management LLC82$6.59K<0.01%+513F-HRTimeline
MJT & Associates Financial Advisory Gro…82$6.59K0.01%013F-HR/ATimeline
LORING WOLCOTT & COOLIDGE FIDUCIARY ADV…80$6.43K<0.01%013F-HRTimeline
AdvisorNet Financial, Inc80$6.43K<0.01%-813F-HRTimeline
Financial Management Professionals, Inc.80$6.43K<0.01%+613F-HRTimeline
Heritage Wealth Advisors76$6.11K<0.01%013F-HRTimeline
TRUST CO OF VERMONT75$6.03K<0.01%013F-HRTimeline
Capital A Wealth Management, LLC63$5.51K0.06%-3,95213F-HRTimeline
Avion Wealth70$5K<0.01%+5613F-HR/ATimeline
Farmers & Merchants Trust Co of Chamber…64$5K<0.01%013F-HRTimeline
DT Investment Partners, LLC62$4.99K<0.01%013F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC61$4.9K<0.01%013F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.61$4.9K<0.01%+1113F-HR/ATimelineGroup
Sachetta, LLC60$4.82K<0.01%+213F-HRTimeline
BELLEVUE ASSET MANAGEMENT, LLC55$4.42K<0.01%-113F-HRTimeline
True Wealth Design, LLC54$4.38K<0.01%+1713F-HRTimeline
Fortitude Family Office, LLC54$4.34K<0.01%+4313F-HRTimeline
HM PAYSON & CO50$4.02K<0.01%new13F-HRTimeline
Red Tortoise LLC50$4.02K<0.01%013F-HRTimeline
Valued Wealth Advisors LLC50$4.02K<0.01%013F-HRTimeline
Salomon & Ludwin, LLC48$3.91K<0.01%new13F-HRTimeline
CoreCap Advisors, LLC43$3.46K<0.01%-3013F-HRTimeline
Bruce G. Allen Investments, LLC43$3.46K<0.01%+2213F-HRTimeline
COUNTRY TRUST BANK41$3.3K<0.01%new13F-HRTimeline
Accent Capital Management, LLC38$3.06K<0.01%013F-HRTimeline
Graney & King, LLC35$2.81K<0.01%013F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC33$2.65K<0.01%-8913F-HRTimeline
S&T Bank/PA32$2.57K<0.01%+1513F-HRTimeline
CBIZ Investment Advisory Services, LLC32$2.57K<0.01%+2613F-HRTimeline
Activest Wealth Management32$2.57K<0.01%-513F-HRTimeline
DiNuzzo Private Wealth, Inc.32$2.57K<0.01%+113F-HRTimeline
Binnacle Investments Inc32$2.57K<0.01%013F-HRTimeline
Essential Partners LLC31$2.49K<0.01%13F-HRTimeline
N.E.W. Advisory Services LLC30$2.41K<0.01%013F-HRTimeline
Cape Investment Advisory, Inc.27$2.17K<0.01%-213F-HRTimeline
SIERRA OCEAN, LLC26$2.09K<0.01%-1113F-HRTimeline