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CoStar Group (CSGP) Institutional Ownership

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$92.96 +1.96 (+2.15%)
Closing price 04:00 PM Eastern
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$93.07 +0.11 (+0.12%)
As of 07:57 PM Eastern
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Institutional Ownership Changes (13F Filings) for CoStar Group (NASDAQ:CSGP)

Current
Institutional Ownership
Percentage
96.60%
Number of
Institutional Buyers
(last 12 months)
589
Total
Institutional Inflows
(last 12 months)
$5.72B
Number of
Institutional Sellers
(last 12 months)
366
Total
Institutional Outflows
(last 12 months)
$3.27B
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CSGP Institutional Buying and Selling by Quarter

CoStar Group Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/24/2025Copperwynd Financial LLC12,018$966K0.2%+32.3%0.003%
7/24/2025US Bancorp DE65,000$5.23M0.0%-5.9%0.015%
7/23/2025Tectonic Advisors LLC4,662$375K0.0%+13.8%0.001%
7/23/2025Vontobel Holding Ltd.4,012$323K0.0%-32.8%0.001%
7/23/2025Maryland State Retirement & Pension System20,296$1.63M0.0%+4.4%0.005%
7/23/2025Narwhal Capital Management80,421$6.47M0.5%-7.1%0.019%
7/23/2025Louisiana State Employees Retirement System53,200$4.28M0.1%+0.9%0.013%
7/23/2025Cortland Associates Inc. MO191,354$15.39M1.8%+0.2%0.045%
7/23/2025Venturi Wealth Management LLC9,592$771K0.0%+74.8%0.002%
7/23/2025Shell Asset Management Co.67,450$5.42M0.2%-2.1%0.016%
7/23/2025Kingswood Wealth Advisors LLC3,000$241K0.0%+7.4%0.001%
7/23/2025KLP Kapitalforvaltning AS152,700$12.28M0.1%+6.8%0.036%
7/22/2025 PUREfi Wealth LLC3,659$294K0.2%+13.6%0.001%
7/22/2025 DAVENPORT & Co LLC61,426$4.94M0.0%-7.9%0.015%
7/22/2025 Marks Group Wealth Management Inc5,771$464K0.0%-2.7%0.001%
7/22/2025 IVC Wealth Advisors LLC6,457$519K0.3%-5.3%0.002%
7/22/2025 Simplicity Wealth LLC2,534$204K0.0%N/A0.001%
7/22/2025 LGT Fund Management Co Ltd.23,121$1.86M0.2%-43.5%0.005%
7/21/2025 QRG Capital Management Inc.28,108$2.26M0.0%+11.9%0.007%
7/21/2025 Ascent Group LLC10,503$844K0.0%+8.7%0.002%
7/21/2025 Phraction Management LLC14,342$1.15M0.4%-4.2%0.003%
7/21/2025 Vanderbilt University113,984$9.16M1.7%+29.3%0.027%
7/21/2025 Mattern Capital Management LLC11,063$889K0.1%+11.9%0.003%
7/21/2025 Hahn Capital Management LLC62,317$5.01M2.4%-1.4%0.015%
7/21/2025 Mirae Asset Global Investments Co. Ltd.150,155$12.07M0.0%+15.0%0.036%
7/21/2025 ASR Vermogensbeheer N.V.21,826$1.76M0.0%+222.1%0.005%
7/18/2025 Robeco Institutional Asset Management B.V.82,584$6.64M0.0%-12.1%0.020%
7/18/2025 B.O.S.S. Retirement Advisors LLC20,902$1.68M0.4%-6.5%0.005%
7/18/2025 Ninety One UK Ltd320,015$25.73M0.1%-10.3%0.076%
7/18/2025 LBP AM SA45,118$3.63M0.1%-67.6%0.011%
7/18/2025 Institute for Wealth Management LLC.16,717$1.34M0.1%-4.6%0.004%
7/18/2025 Truist Financial Corp117,688$9.46M0.0%-10.7%0.028%
7/17/2025 Chicago Capital LLC964,290$77.53M1.9%+2.2%0.229%
7/17/2025 Greenleaf Trust2,622$211K0.0%-38.6%0.001%
7/17/2025 HB Wealth Management LLC57,237$4.60M0.0%-25.4%0.014%
7/17/2025 Janney Montgomery Scott LLC53,902$4.33M0.0%-11.7%0.013%
7/17/2025 GC Wealth Management RIA LLC2,687$216K0.0%N/A0.001%
7/17/2025 Generate Investment Management Ltd78,427$6.31M0.3%N/A0.019%
7/17/2025 V Square Quantitative Management LLC3,831$308K0.0%-10.4%0.001%
7/17/2025 Chatham Capital Group Inc.4,556$366K0.1%-7.6%0.001%
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7/16/2025 ORG Wealth Partners LLC3,148$258K0.1%+20.7%0.001%
7/16/2025 Signaturefd LLC4,788$385K0.0%-16.4%0.001%
7/16/2025 State of Alaska Department of Revenue47,406$3.81M0.0%-4.0%0.011%
7/16/2025 Patton Fund Management Inc.2,659$214K0.1%N/A0.001%
7/16/2025 Hartford Investment Management Co.25,483$2.05M0.1%-1.0%0.006%
7/16/2025 Steph & Co.1,430$115K0.0%-41.2%0.000%
7/16/2025 Perigon Wealth Management LLC6,020$484K0.0%+6.0%0.001%
7/16/2025 Octavia Wealth Advisors LLC3,629$292K0.0%-65.3%0.001%
7/16/2025 Castleview Partners LLC2,797$225K0.1%+10.4%0.001%
7/15/2025 Riverbridge Partners LLC1,754,018$141.02M2.3%-6.0%0.416%
7/15/2025 Regatta Capital Group LLC13,034$1.05M0.2%+3.3%0.003%
7/15/2025 Foster Victor Wealth Advisors LLC200,713$16.96M1.1%+2.2%0.048%
7/15/2025 Public Employees Retirement System of Ohio204,904$16.47M0.1%+58.8%0.049%
7/15/2025 Buttonwood Financial Advisors Inc.5,362$431K0.2%N/A0.001%
7/15/2025 Norden Group LLC16,617$1.34M0.1%+6.8%0.004%
7/15/2025 Yarbrough Capital LLC8,010$644K0.0%-37.5%0.002%
7/15/2025 Fifth Third Bancorp12,029$967K0.0%+19.5%0.003%
7/14/2025 CHICAGO TRUST Co NA14,240$1.15M0.2%+5.6%0.003%
7/14/2025 Salvus Wealth Management LLC3,007$242K0.1%N/A0.001%
7/14/2025 GAMMA Investing LLC9,192$739K0.0%+45.1%0.002%
7/14/2025 Tran Capital Management L.P.286,120$23.00M2.7%-0.9%0.068%
7/14/2025 Park Avenue Securities LLC26,232$2.11M0.0%N/A0.006%
7/14/2025 Sowell Financial Services LLC11,114$894K0.0%+52.9%0.003%
7/11/2025 Farther Finance Advisors LLC1,461$117K0.0%+20.7%0.000%
7/11/2025 UMB Bank n.a.148,585$11.95M0.2%+76.7%0.035%
7/11/2025 Diversified Trust Co3,008$242K0.0%-18.7%0.001%
7/11/2025 Assenagon Asset Management S.A.8,164$656K0.0%+2.7%0.002%
7/11/2025 Bell Bank13,183$1.06M0.0%-1.6%0.003%
7/11/2025 IFM Investors Pty Ltd80,152$6.44M0.1%+5.9%0.019%
7/11/2025 Grove Bank & Trust15,350$1.23M0.2%+8.6%0.004%
7/10/2025 Three Seasons Wealth LLC4,405$354K0.0%+4.2%0.001%
7/10/2025 Trust Point Inc.7,453$599K0.1%-28.6%0.002%
7/10/2025 Moody National Bank Trust Division24,806$1.99M0.2%-8.0%0.006%
7/10/2025 Baker Tilly Wealth Management LLC7,789$626K0.2%-5.5%0.002%
7/10/2025 Exchange Traded Concepts LLC36,899$2.97M0.0%+17.2%0.009%
7/10/2025 Wealth Enhancement Advisory Services LLC20,180$1.66M0.0%+11.8%0.005%
7/10/2025 Swedbank AB249,927$20.09M0.0%+0.1%0.059%
7/10/2025 Sumitomo Mitsui DS Asset Management Company Ltd69,866$5.62M0.1%-30.5%0.017%
7/9/2025 Sapient Capital LLC11,751$945K0.0%-21.1%0.003%
7/9/2025 Pallas Capital Advisors LLC4,424$356K0.0%+23.9%0.001%
7/9/2025 Gateway Investment Advisers LLC40,273$3.24M0.0%+32.9%0.010%
7/9/2025 Baron Wealth Management LLC7,159$576K0.2%-8.2%0.002%
7/9/2025 Krilogy Financial LLC25,274$2.03M0.1%+28.1%0.006%
7/9/2025 First Bank & Trust24,562$1.98M0.4%-0.7%0.006%
7/9/2025 Czech National Bank103,124$8.29M0.1%+6.6%0.024%
7/8/2025 Canandaigua National Bank & Trust Co.5,805$467K0.0%+10.2%0.001%
7/8/2025 S.E.E.D. Planning Group LLC46,331$3.73M1.2%-3.0%0.011%
7/8/2025 Red Spruce Capital LLC21,842$1.76M0.8%+37.7%0.005%
7/8/2025 Parallel Advisors LLC6,456$519K0.0%+4.6%0.002%
7/7/2025 Douglas Lane & Associates LLC584,311$46.98M0.7%+5.0%0.138%
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6/26/2025AG2R LA Mondiale Gestion D Actifs19,454$1.43M0.1%N/A0.005%
6/18/2025Voya Investment Management LLC1,218,554$96.55M0.1%-18.1%0.289%
6/6/2025 Hahn Capital Management LLC63,214$5.01M2.4%-8.5%0.015%
6/3/2025Inspire Investing LLC42,375$3.36M0.4%-19.0%0.010%
5/28/2025Strs Ohio71,000$5.63M0.0%N/A0.017%
5/28/2025Wealth Management Associates Inc.3,547$281K0.1%+9.5%0.001%
5/23/2025Twin Lakes Capital Management LLC679$54K0.0%N/A0.000%
5/21/2025 MBL Wealth LLC2,724$216K0.0%N/A0.001%
5/21/2025Geneos Wealth Management Inc.865$69K0.0%+144.4%0.000%
5/20/2025Intech Investment Management LLC32,891$2.61M0.0%+52.0%0.008%
(Data available from 1/1/2016 forward)

CSGP Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CSGP shares?

During the previous two years, 875 institutional investors and hedge funds held shares of CoStar Group. The most heavily invested institutionals were Vanguard Group Inc. ($5.42B), BlackRock Inc. ($2.86B), Principal Financial Group Inc. ($1.51B), Bamco Inc. NY ($1.37B), State Street Corp ($1.29B), Capital International Investors ($1.00B), and Geode Capital Management LLC ($819.68M).Learn more on CoStar Group's institutional investors.

What percentage of CoStar Group's stock is owned by institutional investors?

96.60% of CoStar Group's stock is owned by institutional investors. Learn more on CSGP's institutional investor holdings.

Which institutional investors have been buying CoStar Group's stock?

Of the 775 institutional investors that purchased CoStar Group's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($10.11M), Mizuho Markets Americas LLC ($7.40M), Polen Capital Management LLC ($6.60M), Capital International Investors ($5.33M), Vanguard Group Inc. ($3.25M), Vulcan Value Partners LLC ($2.63M), and Third Point LLC ($1.98M).

How much institutional buying is happening at CoStar Group?

Institutional investors have bought a total of 76,952,873 shares in the last 24 months. This purchase volume represents approximately $5.73B in transactions.

Which of CoStar Group's major shareholders have been selling company stock?

Of the 366 institutional investors that sold CoStar Group's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Janus Henderson Group PLC ($12.06M), Massachusetts Financial Services Co. MA ($4.88M), Voya Investment Management LLC ($1.38M), Baillie Gifford & Co. ($1.34M), Ownership Capital B.V. ($1.13M), Blair William & Co. IL ($1.00M), and American Century Companies Inc. ($912.96K).

How much institutional selling is happening at CoStar Group?

Institutional investors have sold a total of 44,200,868 shares in the last 24 months. This volume of shares sold represents approximately $3.27B in transactions.



This page (NASDAQ:CSGP) was last updated on 7/24/2025 by MarketBeat.com Staff
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