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, Q3 2024
Institutional positions in Costar Group, Inc. as of Sep 30, 2024. 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
- 773
- +13 vs. Q2 2024
- Shares held
- 397.6M
- +41.1M (+11.5%) vs. Q2 2024
- Total value
- $30.0B
- +$3.57B (+13.5%) vs. Q2 2024
- New holders
- 91
- 309 more added
- Sold out
- 78
- 283 more reduced
7 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Accredited Investors Inc. | 2,960 | $223.3K | 0.01% | +2,960 | New |
| Ronald Blue Trust, Inc. | 2,979 | $220.9K | 0.00% | +1,899+175.8% | Added |
| CAPROCK Group, Inc. | 2,892 | $218.2K | 0.01% | −118−3.9% | Reduced |
| ArrowMark Colorado Holdings LLC | 2,880 | $217.3K | 0.00% | 00.0% | Unchanged |
| Motco | 2,808 | $211.8K | 0.02% | 00.0% | Unchanged |
| Teza Capital Management LLC | 2,795 | $210.9K | 0.02% | −43,987−94.0% | Reduced |
| FineMark National Bank & Trust | 2,750 | $207.5K | 0.01% | 00.0% | Unchanged |
| Stephenson National Bank & Trust | 2,733 | $206.2K | 0.07% | +429+18.6% | Added |
| Teacher Retirement System of Texas | 2,736 | $206.0K | 0.00% | −5,202−65.5% | Reduced |
| KCM Investment Advisors LLC | 2,720 | $205.2K | 0.01% | 00.0% | Unchanged |
| Family Wealth Group, LLC | 2,714 | $204.7K | 0.18% | −117−4.1% | Reduced |
| Personal Cfo Solutions, LLC | 2,674 | $201.7K | 0.03% | −268−9.1% | Reduced |
| Quadrant Capital Group LLC | 2,477 | $186.9K | 0.01% | −42−1.7% | Reduced |
| Massmutual Trust Co FSB | 2,346 | $177.0K | 0.01% | −115−4.7% | Reduced |
| Natixis Investment Managers International | 2,240 | $169.0K | 0.01% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 2,204 | $166.3K | 0.01% | −106−4.6% | Reduced |
| Westpac Banking Corp | 2,180 | $164.5K | 0.01% | +324+17.5% | Added |
| Mather Group, LLC. | 2,159 | $162.9K | 0.00% | −337−13.5% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 2,100 | $158.4K | 0.01% | +1,700+425.0% | Added |
| Whittier Trust Co | 2,000 | $150.9K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,777 | $134.1K | 0.00% | +129+7.8% | Added |
| Sentry Investment Management LLC | 1,772 | $134.0K | 0.06% | 00.0% | Unchanged |
| Delta Asset Management LLC | 1,760 | $132.8K | 0.01% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 1,650 | $124.5K | 0.05% | +350+26.9% | Added |
| GeoWealth Management, LLC | 1,591 | $120.0K | 0.00% | +1,591 | New |
| Whittier Trust Co of Nevada Inc | 1,374 | $103.7K | 0.00% | +488+55.1% | Added |
| HighMark Wealth Management LLC | 1,312 | $99.0K | 0.05% | −5−0.4% | Reduced |
| Alta Advisers Ltd | 1,300 | $98.1K | 0.04% | 00.0% | Unchanged |
| Abound Wealth Management | 1,286 | $97.0K | 0.03% | −2−0.2% | Reduced |
| Tobam | 1,287 | $97.0K | 0.02% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 1,219 | $91.9K | 0.01% | −3,584−74.6% | Reduced |
| Skopos Labs, Inc. | 1,200 | $90.5K | 0.03% | +1,200 | New |
| Steward Partners Investment Advisory, LLC | 1,193 | $90.0K | 0.00% | −175−12.8% | Reduced |
| Harbor Investment Advisory, LLC | 1,157 | $87.3K | 0.01% | −4−0.3% | Reduced |
| Rothschild Investment LLC | 1,150 | $86.8K | 0.01% | +165+16.8% | Added |
| Loomis Sayles & Co L P | 1,082 | $82.0K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 1,078 | $81.3K | 0.00% | −477−30.7% | Reduced |
| Lindbrook Capital, LLC | 905 | $68.3K | 0.01% | −279−23.6% | Reduced |
| Golden State Equity Partners | 902 | $68.0K | 0.01% | +902 | New |
| Jones Financial Companies LLLP | 870 | $65.3K | 0.00% | +461+112.7% | Added |
| Pension & Wealth Management Advisors, Inc. | 840 | $63.4K | 0.03% | +330+64.7% | Added |
| Quarry LP | 761 | $57.4K | 0.02% | +33+4.5% | Added |
| Rise Advisors, LLC | 730 | $55.1K | 0.03% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 705 | $53.2K | 0.00% | −268−27.5% | Reduced |
| Central Pacific Bank - Trust Division | 688 | $51.9K | 0.01% | −4,571−86.9% | Reduced |
| Edmond de Rothschild Holding S.A. | 669 | $50.5K | 0.00% | −120−15.2% | Reduced |
| CVA Family Office, LLC | 632 | $47.7K | 0.01% | +16+2.6% | Added |
| Ashton Thomas Securities, LLC | 527 | $39.8K | 0.01% | +527 | New |
| Colonial Trust Co | 529 | $39.7K | 0.01% | +4+0.8% | Added |
| GW&K Investment Management, LLC | 515 | $39.0K | 0.00% | +53+11.5% | Added |
| Catalyst Capital Advisors LLC | 516 | $38.9K | 0.00% | +122+31.0% | Added |
| Western Pacific Wealth Management, LP | 500 | $37.7K | 0.03% | −1−0.2% | Reduced |
| Farther Finance Advisors, LLC | 480 | $36.2K | 0.00% | −6−1.2% | Reduced |
| Park Place Capital Corp | 469 | $35.4K | 0.01% | −27−5.4% | Reduced |
| IFP Advisors, Inc | 431 | $32.5K | 0.00% | −13−2.9% | Reduced |
| CBIZ Investment Advisory Services, LLC | 430 | $32.4K | 0.00% | +220+104.8% | Added |
| Pinnacle Bancorp, Inc. | 428 | $32.3K | 0.01% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 402 | $30.3K | 0.00% | +2+0.5% | Added |
| Brown Brothers Harriman & Co | 380 | $28.7K | 0.00% | −7,300−95.1% | Reduced |
| Riverview Trust Co | 369 | $27.8K | 0.02% | +9+2.5% | Added |
| Geneos Wealth Management Inc. | 353 | $26.6K | 0.00% | +353 | New |
| RiverPark Advisors, LLC | 346 | $26.1K | 0.02% | −41−10.6% | Reduced |
| Winthrop Capital Management, LLC | 351 | $26.0K | 0.01% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 341 | $25.7K | 0.02% | −835−71.0% | Reduced |
| McIlrath & Eck, LLC | 338 | $25.5K | 0.00% | −50−12.9% | Reduced |
| Operose Advisors LLC | 334 | $25.2K | 0.01% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 340 | $24.9K | 0.01% | −54−13.7% | Reduced |
| EverSource Wealth Advisors, LLC | 330 | $24.9K | 0.00% | +50+17.9% | Added |
| Crewe Advisors LLC | 294 | $22.2K | 0.00% | +4+1.4% | Added |
| American National Bank | 283 | $21.4K | 0.00% | +283 | New |
| Farmers & Merchants Investments Inc | 270 | $20.4K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 268 | $20.2K | 0.00% | −1,098−80.4% | Reduced |
| Hemington Wealth Management | 283 | $20.0K | 0.01% | +283 | New |
| Sugarloaf Wealth Management, LLC | 240 | $18.1K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 244 | $18.0K | 0.01% | −108−30.7% | Reduced |
| Bell Investment Advisors, Inc | 226 | $17.1K | 0.00% | −46−16.9% | Reduced |
| Dynamic Wealth Strategies, LLC | 210 | $16.0K | 0.01% | +127+153.0% | Added |
| Annapolis Financial Services, LLC | 210 | $15.8K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 209 | $15.8K | 0.00% | −10−4.6% | Reduced |
| Private Wealth Management Group, LLC | 188 | $14.2K | 0.01% | +149+382.1% | Added |
| Truvestments Capital LLC | 172 | $13.0K | 0.00% | +172 | New |
| Bogart Wealth, LLC | 162 | $12.2K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 158 | $11.9K | 0.00% | −20−11.2% | Reduced |
| Avalon Trust Co | 153 | $11.5K | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 153 | $11.5K | 0.00% | +53+53.0% | Added |
| FinTrust Capital Advisors, LLC | 151 | $11.4K | 0.00% | −158−51.1% | Reduced |
| MV Capital Management, Inc. | 148 | $11.2K | 0.00% | +4+2.8% | Added |
| MidAtlantic Capital Management, Inc. | 147 | $11.1K | 0.01% | −75−33.8% | Reduced |
| Cherry Tree Wealth Management, LLC | 147 | $11.1K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 143 | $11.0K | 0.00% | +143 | New |
| Quent Capital, LLC | 145 | $10.9K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 132 | $9.96K | 0.00% | −6−4.3% | Reduced |
| Asset Dedication, LLC | 131 | $9.88K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 121 | $9.13K | 0.00% | +111+1,110.0% | Added |
| Dunhill Financial, LLC | 116 | $8.72K | 0.00% | +77+197.4% | Added |
| JFS Wealth Advisors, LLC | 114 | $8.60K | 0.00% | +4+3.6% | Added |
| Financial Network Wealth Advisors LLC | 110 | $8.30K | 0.01% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 109 | $8.22K | 0.00% | +46+73.0% | Added |
| Cullen/Frost Bankers, Inc. | 107 | $8.07K | 0.00% | +33+44.6% | Added |
| West Branch Capital LLC | 101 | $7.59K | 0.00% | +1+1.0% | Added |