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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.

Q1 2024 vs. Q4 2023

How the institutions holding Costar Group, Inc. changed between Q4 2023 and Q1 2024.

All holders in Q1 2024All holders in Q4 2023

13F holders of CSGP: Q4 2023 compared with Q1 2024
MeasureQ4 2023Of which not filed for Q1 2024Q1 2024Change
Holders7376767+36
Shares394.1M1.16M398.4M+5.40M (+1.4%)
Value$34.4B$101.0M$38.4B+$4.10B (+12.0%)

6 institutions that held it in Q4 2023 haven't filed for Q1 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 Q1 2024 but not at the end of Q4 2023.

Institutions new to CSGP in Q1 2024
InstitutionSharesValue% of portfolio
Artemis Investment Management LLP385,742$37.2M0.48%
Lord, Abbett & Co. LLC294,474$28.4M0.09%
Danske Bank A/S188,431$18.2M0.06%
Falcon Edge Capital, LP175,183$16.9M5.14%
Gillson Capital LP170,001$16.4M1.56%
Gilder Gagnon Howe & Co LLC142,364$13.8M0.17%
Resona Asset Management Co.,Ltd.132,085$12.8M0.08%
Mediolanum International Funds Ltd72,556$6.98M0.11%
Soros Capital Management LLC71,800$6.94M1.90%
12 West Capital Management LP65,000$6.28M0.57%
Holocene Advisors, LP61,516$5.94M0.02%
Platinum Investment Management Ltd50,000$4.83M0.19%
Equitable Trust Co45,806$4.42M0.31%
Nishkama Capital, LLC42,000$4.06M0.46%
Skye Global Management LP31,500$3.04M0.07%
Meeder Asset Management Inc31,035$3.00M0.19%
Scotia Capital Inc.29,013$2.80M0.02%
Allianz SE25,512$2.46M0.08%
Quantitative Investment Management, LLC22,766$2.20M0.13%
Qube Research & Technologies Ltd22,523$2.18M0.00%
First National Bank of Mount Dora, Trust Investment Services16,832$1.63M0.40%
Flossbach Von Storch AG13,484$1.30M0.01%
Hohimer Wealth Management, LLC11,111$1.07M0.25%
Maven Securities LTD10,857$1.05M0.06%
Lombard Odier Asset Management (Switzerland) SA10,456$1.01M0.07%
North Star Asset Management Inc10,189$984.3K0.05%
Center Lake Capital Management, LLC10,000$966.0K1.58%
Simplicity Wealth,LLC8,527$823.7K0.02%
Twin Tree Management, LP8,304$802.2K0.02%
Nebula Research & Development LLC7,610$735.1K0.16%
Vinva Investment Management Ltd7,400$714.8K0.04%
Marsico Capital Management LLC7,375$712.4K0.02%
Kirtland Hills Capital Management, LLC7,325$666.6K0.58%
LRT Capital Management, LLC6,629$640.4K0.58%
First Citizens Bank & Trust Co6,382$616.5K0.01%
Nicholas Investment Partners, LP5,770$557.4K0.06%
Trust Point Inc.5,612$542.1K0.04%
Weiss Asset Management LP5,157$498.2K0.02%
Central Pacific Bank - Trust Division4,745$448.5K0.06%
Mattern Capital Management, LLC4,398$424.8K0.06%
ASB Consultores, LLC4,375$422.6K0.11%
LGT Fund Management Co Ltd.3,941$380.7K0.16%
Simon Quick Advisors, LLC3,849$371.8K0.03%
Empirical Asset Management, LLC3,808$367.9K0.18%
CM Wealth Advisors LLC3,761$347.7K0.10%
Plum Street Advisors, LLC4,500$339.5K0.17%
Summit Trail Advisors, LLC3,496$337.7K0.01%
Dynasty Wealth Management, LLC3,387$327.2K0.01%
Qtron Investments LLC3,188$308.0K0.04%
Tocqueville Asset Management L.P.3,118$301.2K0.00%
Meyer Handelman Co2,750$265.6K0.01%
KCM Investment Advisors LLC2,720$262.8K0.01%
GeoWealth Management, LLC2,531$244.5K0.01%
Peapack Gladstone Financial Corp2,401$232.0K0.00%
Fifth Third Wealth Advisors LLC2,360$228.0K0.04%
Avantax Advisory Services, Inc.2,249$217.2K0.00%
Argent Trust Co2,227$215.1K0.01%
Csenge Advisory Group2,209$213.4K0.01%
Kovitz Investment Group Partners, LLC2,201$212.6K0.00%
Apollon Wealth Management, LLC2,187$211.3K0.01%
Keel Point, LLC2,184$211.0K0.02%
Nilsine Partners, LLC2,158$208.5K0.03%
SeaCrest Wealth Management, LLC2,131$205.9K0.03%
Grey Street Capital, LLC2,115$204.3K0.03%
Lincoln National Corp2,099$202.8K0.00%
We Are One Seven, LLC2,090$201.9K0.01%
Stratos Wealth Partners, LTD.2,084$201.3K0.00%
Optiver Holding B.V.1,679$162.2K0.01%
Bank Julius Baer & Co. Ltd, Zurich1,298$125.1K0.00%
South State Corp.1,110$107.2K0.01%
Fernwood Investment Management, LLC1,000$96.6K0.03%
CoreCap Advisors, LLC920$88.9K0.00%
RiverPark Advisors, LLC387$37.4K0.03%
Riverview Trust Co360$34.8K0.03%
Crewe Advisors LLC326$31.5K0.00%
CBIZ Investment Advisory Services, LLC210$20.3K0.00%
First PREMIER Bank114$11.0K0.00%
TCTC Holdings, LLC100$9.66K0.00%
Anfield Capital Management, LLC73$7.05K0.00%
Farmers & Merchants Trust Co of Chambersburg PA64$6.00K0.00%
Northwest Investment Counselors, LLC60$5.80K0.00%
Financial Connections Group, Inc.40$4.00K0.00%
Geneos Wealth Management Inc.28$2.71K0.00%
CKW Financial Group20$2.00K0.00%
WR Wealth Planners, LLC17$1.64K0.00%
RFP Financial Group LLC13$1.26K0.00%
Quest Partners LLC12$1.16K0.00%
NVWM, LLC11$1.06K0.00%
Migdal Insurance & Financial Holdings Ltd.9$1.00K0.00%
Capital Advisors, Ltd. LLC10$1.00K0.00%
Sofos Investments, Inc.1$1400.00%

Sold out (55)

Institutions that held Costar Group, Inc. at the end of Q4 2023 and filed for Q1 2024 without it.

Institutions that sold out of CSGP in Q1 2024
InstitutionShares, Q4 2023Value, Q4 2023
Twinbeech Capital LP618,101$54.0M
Balyasny Asset Management LLC188,264$16.5M
LTS One Management LP155,000$13.5M
Engineers Gate Manager LP109,874$9.60M
Andra AP-fonden91,600$8.00M
Cetera Advisor Networks LLC76,266$6.66M
Edgestream Partners, L.P.41,393$3.62M
JLP Asset Management, LLC38,442$3.36M
B.O.S.S. Retirement Advisors, LLC36,849$3.22M
HST Ventures, LLC26,635$2.33M
ExodusPoint Capital Management, LP20,039$1.75M
American Assets Capital Advisers, LLC18,669$1.63M
Qsemble Capital Management, LP16,360$1.43M
Walleye Trading LLC13,099$1.14M
FJ Investments, LLC10,700$935.1K
HRT Financial LP9,914$866.0K
Magnetar Financial LLC9,660$844.2K
Quantbot Technologies LP9,184$802.6K
Jackson Square Capital, LLC8,742$764.0K
Virtus ETF Advisers LLC7,980$697.4K
Thoroughbred Financial Services, LLC7,667$670.0K
Cetera Advisors LLC6,172$539.4K
Oak Thistle LLC5,245$458.4K
Inceptionr LLC5,038$440.3K
Paloma Partners Management Co4,517$394.7K
SageView Advisory Group, LLC4,622$394.0K
Pearl River Capital, LLC4,501$393.3K
Natixis3,997$349.3K
Resources Investment Advisors, LLC.3,829$334.6K
Virtu Financial LLC3,773$330.0K
Wolverine Trading, LLC2,767$241.8K
WMS Partners, LLC2,559$223.6K
EntryPoint Capital, LLC2,524$220.6K
Tradition Wealth Management, LLC1,443$126.0K
Cape Investment Advisory, Inc.1,013$88.5K
O'Dell Group, LLC610$53.3K
West Tower Group, LLC608$53.1K
Glassman Wealth Services477$41.7K
Quarry LP163$14.2K
Gould Capital, LLC125$10.9K
DAGCO, Inc.108$9.44K
Turtle Creek Wealth Advisors, LLC95$8.30K
Cherry Tree Wealth Management, LLC85$7.43K
Rockbridge Investment Management, LCC70$6.12K
Arlington Trust Co LLC69$6.03K
Itau Unibanco Holding S.A.59$5.16K
Beaird Harris Wealth Management, LLC54$4.72K
Larson Financial Group LLC47$4.11K
Parallax Volatility Advisers, L.P.45$3.93K
Clear Street Markets LLC33$3.00K
Arrow Financial Corp26$2.27K
Long Island Wealth Management, Inc.24$2.00K
West Paces Advisors Inc.22$1.92K
Lazard Asset Management LLC22$1.00K
Evermay Wealth Management LLC4$350

Not filed for Q1 2024 yet (6)

Institutions that held Costar Group, Inc. at the end of Q4 2023 and haven't filed a 13F for Q1 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CSGP in Q4 2023 that haven't filed for Q1 2024
InstitutionShares, Q4 2023Value, Q4 2023
Putnam Investments LLC1,134,823$99.2M
Sawtooth Solutions, LLC7,971$696.6K
Telemus Capital, LLC7,304$638.3K
High Pines Wealth Management, LLC3,101$271.0K
Desjardins Global Asset Management Inc.2,524$220.6K
Baystate Wealth Management LLC47$4.11K