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Costar Group, Inc.

CSGP
Exchange
Nasdaq
Industry
Services-Business Services, NEC
SEC CIK
0001057352

In the last 90 days, Costar Group, Inc. insiders filed 1 open-market purchase and 2 sales; 760 institutions reported holding it in 13F filings for Q2 2026, worth $11.7B in total; superinvestors Akre Capital Management and Weitz Investment Management hold it.

Q3 2024 vs. Q2 2024

How the institutions holding Costar Group, Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of CSGP: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders7677773+13
Shares395.2M38.7M397.6M+41.1M (+11.5%)
Value$29.3B$2.87B$30.0B+$3.57B (+13.5%)

7 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (91)

Institutions that held Costar Group, Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to CSGP in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.38,885,893$2.93B0.06%
Viking Global Investors LPSuperinvestorViking Global Investors1,261,195$95.1M0.35%
Point72 Asset Management, L.P.646,452$48.8M0.17%
Wolf Hill Capital Management, LP480,000$36.2M3.47%
Aureus Asset Management, LLC279,807$21.1M1.38%
Cortland Associates Inc192,674$14.5M1.77%
Caden Capital Partners, LP177,692$13.4M4.52%
Hampton Road Capital Management LP168,178$12.7M2.17%
Spence Asset Management167,454$12.6M3.07%
RedJay Asset Management Inc.125,000$9.43M5.37%
Sterling Capital Management LLC105,819$7.98M0.10%
Holocene Advisors, LP105,582$7.97M0.03%
Centersquare Investment Management LLC84,250$6.36M0.06%
Shell Asset Management Co71,048$5.36M0.24%
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund69,570$5.25M0.05%
First Foundation Advisors67,768$5.11M0.19%
Generate Investment Management Ltd62,143$4.69M0.31%
Kingdon Capital Management, L.L.C.60,000$4.53M0.66%
Los Angeles Capital Management LLC57,837$4.36M0.02%
Insight Wealth Strategies, LLC50,183$3.79M0.50%
Caisse de Depot Et Placement du Quebec47,739$3.60M0.01%
Winton Group Ltd46,236$3.49M0.24%
HST Ventures, LLC42,500$3.21M0.88%
Keystone Investors Pte Ltd37,324$2.82M0.21%
BNP Paribas32,804$2.47M0.10%
Occudo Quantitative Strategies LP30,916$2.33M0.43%
DoubleLine ETF Adviser LP29,252$2.21M0.54%
B. Metzler seel. Sohn & Co. Holding AG19,888$1.50M0.01%
FORA Capital, LLC16,419$1.24M0.15%
Scientech Research LLC15,425$1.16M0.23%
Inceptionr LLC12,084$911.6K0.22%
Prelude Capital Management, LLC11,900$897.7K0.07%
Arrowstreet Capital, Limited Partnership11,278$850.8K0.00%
Howard Capital Management Inc.10,854$818.8K0.01%
Miracle Mile Advisors, LLC9,068$684.1K0.02%
Seaport Global Advisors, LLC7,946$599.4K1.89%
Wiley Bros.-Aintree Capital, LLC7,760$583.2K0.01%
Sherbrooke Park Advisers LLC7,567$570.9K0.13%
Bellwether Advisors, LLC7,345$554.1K0.11%
American Assets Capital Advisers, LLC6,834$515.6K0.16%
Oxford Asset Management LLP6,584$496.7K0.41%
Oak Thistle LLC6,559$494.8K0.16%
Atomi Financial Group, Inc.6,553$494.4K0.03%
GTS Securities LLC6,279$473.7K0.01%
Kovitz Investment Group Partners, LLC8,226$439.2K0.00%
International Assets Investment Management, LLC32,892$436.0K0.00%
Axq Capital, LP5,746$433.5K0.13%
Hilltop Holdings Inc.5,651$426.3K0.03%
Howard Bailey Securities, LLC5,620$424.0K0.16%
NewEdge Wealth, LLC4,640$350.0K0.01%
Brophy Wealth Management, LLC4,605$347.4K0.12%
Pallas Capital Advisors LLC4,626$341.9K0.01%
Plum Street Advisors, LLC4,500$339.5K0.17%
West Tower Group, LLC4,000$301.8K0.64%
Greenleaf Trust3,756$283.4K0.00%
Worldquant Millennium Advisors LLC3,688$278.2K0.00%
Apollon Wealth Management, LLC3,679$277.5K0.01%
Dark Forest Capital Management LP3,406$256.9K0.03%
Bryn Mawr Trust Co3,388$255.6K0.00%
Morningstar Investment Services LLC3,123$234.0K0.00%
Gsa Capital Partners LLP3,050$230.0K0.02%
Accredited Investors Inc.2,960$223.3K0.01%
GeoWealth Management, LLC1,591$120.0K0.00%
Skopos Labs, Inc.1,200$90.5K0.03%
Golden State Equity Partners902$68.0K0.01%
Ashton Thomas Securities, LLC527$39.8K0.01%
Geneos Wealth Management Inc.353$26.6K0.00%
American National Bank283$21.4K0.00%
Hemington Wealth Management283$20.0K0.01%
Truvestments Capital LLC172$13.0K0.00%
Capital Advisors, Ltd. LLC143$11.0K0.00%
Carolina Wealth Advisors, LLC98$7.39K0.00%
Trust Co of Vermont80$6.04K0.00%
DT Investment Partners, LLC62$4.68K0.00%
Northwest Investment Counselors, LLC60$4.53K0.00%
Fortitude Family Office, LLC53$4.00K0.00%
Itau Unibanco Holding S.A.48$3.62K0.00%
Baldwin Brothers Inc44$3.32K0.00%
Arlington Trust Co LLC40$3.02K0.00%
Cape Investment Advisory, Inc.27$2.04K0.00%
Mendota Financial Group, LLC22$1.66K0.00%
Pacific Capital Wealth Advisors, Inc9$6790.00%
Claris Advisors, LLC8$6040.00%
JDM Financial Group LLC8$6040.00%
Capital Performance Advisors LLP7$5280.00%
Voisard Asset Management Group, Inc.6$4530.00%
Chesapeake Asset Management LLC5$3770.00%
Continuum Advisory, LLC4$3000.00%
WestEnd Advisors, LLC3$2260.00%
HM Payson & Co2$1510.00%
First Personal Financial Services2$1510.00%

Sold out (78)

Institutions that held Costar Group, Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of CSGP in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Select Equity Group, L.P.819,550$60.8M
Colony Group, LLC518,680$38.5M
Tudor Investment Corp Et Al286,836$21.3M
Voloridge Investment Management, LLC232,495$17.2M
Long Pond Capital, LP222,500$16.5M
ING Groep NV190,990$14.2M
Cubist Systematic Strategies, LLC185,141$13.7M
Two Sigma Investments, LP147,295$10.9M
Qube Research & Technologies Ltd142,604$10.6M
HRT Financial LP138,149$10.2M
Ninety One North America, Inc.98,541$7.31M
Lord, Abbett & Co. LLC73,885$5.48M
Boston Private Wealth LLC68,614$5.09M
Intrinsic Edge Capital Management LLC62,742$4.65M
Magnetar Financial LLC61,404$4.55M
Jag Capital Management, LLC56,763$4.21M
Seven Eight Capital, LP56,499$4.19M
Banco Santander, S.A.55,670$4.13M
APG Asset Management N.V.46,129$3.19M
Aigen Investment Management, LP42,430$3.15M
SYSTM Wealth Solutions LLC39,979$2.96M
CX Institutional33,397$2.48M
united american securities inc. (d/b/a uas asset management)30,035$2.23M
XTX Topco Ltd29,845$2.21M
Versor Investments LP27,138$2.01M
Bayesian Capital Management, LP26,585$1.97M
Highland Capital Management, LLC23,813$1.77M
Edgestream Partners, L.P.16,080$1.19M
Clark Capital Management Group, Inc.15,307$1.13M
Vinva Investment Management Ltd13,575$1.01M
Fort Washington Investment Advisors Inc12,070$894.9K
Fox Run Management, L.L.C.12,009$890.3K
United Services Automobile Association11,455$849.3K
Acadian Asset Management LLC11,024$816.0K
Walleye Trading LLC10,880$806.6K
Rockefeller Capital Management L.P.10,413$773.0K
Virtus ETF Advisers LLC9,726$721.1K
CTC Alternative Strategies, Ltd.8,677$643.3K
First National Bank of Mount Dora, Trust Investment Services8,659$642.0K
Simplicity Wealth,LLC8,497$630.0K
BluePath Capital Management, LLC7,188$532.9K
Illinois Municipal Retirement Fund6,779$502.6K
Hamilton Capital Partners Inc.5,902$437.6K
Graham Capital Management, L.P.5,556$411.9K
Sands Capital Management, LLC5,398$400.2K
Laurion Capital Management LP5,267$390.5K
Quest Partners LLC5,070$375.9K
Bridgefront Capital, LLC5,023$372.4K
Mirabella Financial Services LLP5,012$371.6K
SageView Advisory Group, LLC4,972$368.6K
Picton Mahoney Asset Management4,745$352.0K
Independent Advisor Alliance4,678$346.8K
Cobblestone Capital Advisors LLC4,176$309.6K
Stevens Capital Management LP4,139$307.0K
Blueshift Asset Management, LLC3,906$289.6K
GYL Financial Synergies, LLC3,842$284.8K
Ground Swell Capital, LLC3,621$268.5K
Qtron Investments LLC3,188$236.4K
MQS Management LLC2,794$207.1K
EntryPoint Capital, LLC2,657$197.0K
Kelly Financial Services LLC1,631$120.9K
Triad Wealth Partners, LLC1,609$119.3K
Point72 Asia (Singapore) Pte. Ltd.1,405$104.1K
Catalyst Funds Management Pty Ltd400$29.7K
Family Firm, Inc.186$13.8K
Oakworth Capital, Inc.171$12.7K
Caitlin John, LLC131$9.71K
Orion Capital Management LLC100$7.41K
Financial Connections Group, Inc.100$7.00K
Gould Capital, LLC70$5.19K
Clear Street Markets LLC54$4.00K
Beaird Harris Wealth Management, LLC45$3.34K
Wetzel Investment Advisors, Inc.30$2.90K
Valley National Advisers Inc40$2.00K
Unique Wealth Strategies, LLC18$1.74K
Ashton Thomas Private Wealth, LLC22$1.63K
RFP Financial Group LLC12$890
NVWM, LLC6$445

Not filed for Q3 2024 yet (7)

Institutions that held Costar Group, Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CSGP in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.38,561,085$2.86B
Fjarde AP-fonden (The Fourth Swedish National Pensionfund)63,470$4.71M
Ofi Invest Asset Management40,000$2.77M
Susquehanna Fundamental Investments, LLC33,900$2.51M
Benjamin F. Edwards & Company, Inc.17,123$1.27M
ICA Group Wealth Management, LLC1,079$80.0K
JJJ Advisors Inc.61$4.52K