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.
13F holders, Q1 2022
Institutional positions in Costar Group, Inc. as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 589
- −37 vs. Q4 2021
- Shares held
- 378.5M
- +3.52M (+0.9%) vs. Q4 2021
- Total value
- $25.2B
- −$4.44B (−15.0%) vs. Q4 2021
- New holders
- 68
- 245 more added
- Sold out
- 105
- 203 more reduced
7 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CSGP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 760 | $11.7B |
| Q1 2026 | 797 | $16.8B |
| Q4 2025 | 847 | $28.4B |
| Q3 2025 | 905 | $34.9B |
| Q2 2025 | 873 | $34.2B |
| Q1 2025 | 858 | $33.9B |
| Q4 2024 | 805 | $28.9B |
| Q3 2024 | 773 | $30.0B |
| Q2 2024 | 767 | $29.3B |
| Q1 2024 | 767 | $38.4B |
| Q4 2023 | 737 | $34.4B |
| Q3 2023 | 690 | $30.1B |
| Q2 2023 | 714 | $35.5B |
| Q1 2023 | 692 | $26.7B |
| Q4 2022 | 704 | $30.4B |
| Q3 2022 | 634 | $28.0B |
| Q2 2022 | 591 | $23.0B |
| Q1 2022 | 589 | $25.2B |
| Q4 2021 | 633 | $29.6B |
| Q3 2021 | 594 | $32.3B |
| Q2 2021 | 607 | $31.1B |
| Q1 2021 | 593 | $31.2B |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cna Financial Corp | 0 | $0 | 0.00% | −90,000−100.0% | Sold out |
| Reliant Investment Management, LLC | 0 | $0 | 0.00% | −54,555−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −53,544−100.0% | Sold out |
| Noble Path Asset Management LP | 0 | $0 | 0.00% | −45,160−100.0% | Sold out |
| Bishop Rock Capital, L.P. | 0 | $0 | 0.00% | −37,544−100.0% | Sold out |
| Carderock Capital Management Inc | 0 | $0 | 0.00% | −30,150−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −23,047−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −21,980−100.0% | Sold out |
| Nishkama Capital, LLC | 0 | $0 | 0.00% | −20,590−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −18,300−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −17,886−100.0% | Sold out |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −15,725−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −14,094−100.0% | Sold out |
| Agf Investments Inc. | 0 | $0 | 0.00% | −13,743−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −13,005−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −12,919−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −12,917−100.0% | Sold out |
| Huber Capital Management LLC | 0 | $0 | 0.00% | −12,700−100.0% | Sold out |
| Skye Global Management LP | 0 | $0 | 0.00% | −10,800−100.0% | Sold out |
| Motley Fool Asset Management LLC | 0 | $0 | 0.00% | −10,194−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −8,656−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −8,342−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −8,288−100.0% | Sold out |
| Redpoint Investment Management Pty Ltd | 0 | $0 | 0.00% | −7,873−100.0% | Sold out |
| Compass Financial Advisors LLC | 0 | $0 | 0.00% | −7,641−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −6,990−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −6,896−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −6,598−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −6,372−100.0% | Sold out |
| Pensionfund DSM Netherlands | 0 | $0 | 0.00% | −6,300−100.0% | Sold out |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −6,148−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −6,131−100.0% | Sold out |
| Cross Staff Investments Inc | 0 | $0 | 0.00% | −5,900−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −5,165−100.0% | Sold out |
| Bluestein R H & Co | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −4,823−100.0% | Sold out |
| American Assets Investment Management, LLC | 0 | $0 | 0.00% | −4,563−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −4,263−100.0% | Sold out |
| Machina Capital S.A.S. | 0 | $0 | 0.00% | −4,100−100.0% | Sold out |
| Sandbox Financial Partners, LLC | 0 | $0 | 0.00% | −4,100−100.0% | Sold out |
| Corbett Road Capital Management, LLC | 0 | $0 | 0.00% | −3,986−100.0% | Sold out |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −3,907−100.0% | Sold out |
| Prana Capital Management, LP | 0 | $0 | 0.00% | −3,862−100.0% | Sold out |
| Pluribus Labs, LLC | 0 | $0 | 0.00% | −3,594−100.0% | Sold out |
| BTC Capital Management, Inc. | 0 | $0 | 0.00% | −3,546−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −3,455−100.0% | Sold out |
| Balasa Dinverno & Foltz LLC | 0 | $0 | 0.00% | −3,369−100.0% | Sold out |
| Modera Wealth Management, LLC | 0 | $0 | 0.00% | −3,338−100.0% | Sold out |
| RMB Capital Management, LLC | 0 | $0 | 0.00% | −3,249−100.0% | Sold out |
| Altman Advisors, Inc. | 0 | $0 | 0.00% | −3,580−100.0% | Sold out |
| Capital Asset Advisory Services LLC | 0 | $0 | 0.00% | −3,156−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −3,011−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −2,923−100.0% | Sold out |
| Coastal Investment Advisors, Inc. | 0 | $0 | 0.00% | −2,914−100.0% | Sold out |
| Pinnacle Private Wealth, LLC | 0 | $0 | 0.00% | −2,900−100.0% | Sold out |
| Forum Financial Management, LP | 0 | $0 | 0.00% | −2,880−100.0% | Sold out |
| CCG Wealth Management, LLC | 0 | $0 | 0.00% | −2,800−100.0% | Sold out |
| Cypress Capital Group | 0 | $0 | 0.00% | −2,788−100.0% | Sold out |
| Mainstay Capital Management LLC | 0 | $0 | 0.00% | −2,740−100.0% | Sold out |
| FineMark National Bank & Trust | 0 | $0 | 0.00% | −2,750−100.0% | Sold out |
| Engine No. 1 LLC | 0 | $0 | 0.00% | −2,702−100.0% | Sold out |
| Meristem Family Wealth, LLC | 0 | $0 | 0.00% | −2,691−100.0% | Sold out |
| Meadow Creek Wealth Advisors LLC | 0 | $0 | 0.00% | −2,639−100.0% | Sold out |
| Sentinel Trust Co Lba | 0 | $0 | 0.00% | −2,598−100.0% | Sold out |
| Castleark Management LLC | 0 | $0 | 0.00% | −2,550−100.0% | Sold out |
| NuWave Investment Management, LLC | 0 | $0 | 0.00% | −2,399−100.0% | Sold out |
| GraniteShares Advisors LLC | 0 | $0 | 0.00% | −1,813−100.0% | Sold out |
| Delta Asset Management LLC | 0 | $0 | 0.00% | −1,760−100.0% | Sold out |
| Loomis Sayles & Co L P | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −1,512−100.0% | Sold out |
| Tobam | 0 | $0 | 0.00% | −1,340−100.0% | Sold out |
| Barrett Asset Management, LLC | 0 | $0 | 0.00% | −1,140−100.0% | Sold out |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0 | $0 | 0.00% | −1,073−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Confluence Wealth Services, Inc. | 0 | $0 | 0.00% | −679−100.0% | Sold out |
| Amplius Wealth Advisors, LLC | 0 | $0 | 0.00% | −530−100.0% | Sold out |
| Ten Capital Wealth Advisors, LLC | 0 | $0 | 0.00% | −462−100.0% | Sold out |
| Migdal Insurance & Financial Holdings Ltd. | 0 | $0 | 0.00% | −261−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −170−100.0% | Sold out |
| Global Retirement Partners, LLC | 0 | $0 | 0.00% | −122−100.0% | Sold out |
| McDonald Partners LLC | 0 | $0 | 0.00% | −124−100.0% | Sold out |
| Absolute Capital Management, LLC | 0 | $0 | 0.00% | −124−100.0% | Sold out |
| South State Corp. | 0 | $0 | 0.00% | −98−100.0% | Sold out |
| Delos Wealth Advisors, LLC | 0 | $0 | 0.00% | −99−100.0% | Sold out |
| Hanson & Doremus Investment Management | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Wolff Wiese Magana LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Jones Financial Companies LLLP | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| JNBA Financial Advisors | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Sutton Wealth Advisors Inc. | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| Hantz Financial Services, Inc. | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Patriot Financial Group Insurance Agency, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Global Trust Asset Management, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Capital Advisors, Ltd. LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Andra AP-fonden | – | – | – | – | Not filed |
| HawsGoodwin Investment Management LLC | – | – | – | – | Not filed |
| NEXT Financial Group, Inc | – | – | – | – | Not filed |
| Carroll Financial Associates, Inc. | – | – | – | – | Not filed |
| Harbour Investments, Inc. | – | – | – | – | Not filed |
| Reilly Financial Advisors, LLC | – | – | – | – | Not filed |