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 2024
Institutional positions in Costar Group, Inc. as of Mar 31, 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
- 767
- +36 vs. Q4 2023
- Shares held
- 398.4M
- +5.40M (+1.4%) vs. Q4 2023
- Total value
- $38.4B
- +$4.10B (+12.0%) vs. Q4 2023
- New holders
- 91
- 301 more added
- Sold out
- 55
- 265 more reduced
6 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 2,301 | $222.3K | 0.00% | +1,006+77.7% | Added |
| Virtue Capital Management, LLC | 2,422 | $219.5K | 0.04% | −107−4.2% | Reduced |
| Global Retirement Partners, LLC | 2,263 | $218.6K | 0.01% | −25−1.1% | Reduced |
| Valeo Financial Advisors, LLC | 2,370 | $217.9K | 0.01% | −51−2.1% | Reduced |
| Avantax Advisory Services, Inc. | 2,249 | $217.2K | 0.00% | +2,249 | New |
| Natixis Investment Managers International | 2,240 | $216.4K | 0.01% | −71−3.1% | Reduced |
| Argent Trust Co | 2,227 | $215.1K | 0.01% | +2,227 | New |
| Patton Fund Management, Inc. | 2,220 | $214.5K | 0.04% | −14,044−86.4% | Reduced |
| Csenge Advisory Group | 2,209 | $213.4K | 0.01% | +2,209 | New |
| Kovitz Investment Group Partners, LLC | 2,201 | $212.6K | 0.00% | +2,201 | New |
| Mather Group, LLC. | 2,429 | $212.3K | 0.00% | +13+0.5% | Added |
| Apollon Wealth Management, LLC | 2,187 | $211.3K | 0.01% | +2,187 | New |
| Keel Point, LLC | 2,184 | $211.0K | 0.02% | +2,184 | New |
| Umb Bank N A | 2,172 | $209.8K | 0.00% | −101−4.4% | Reduced |
| Nilsine Partners, LLC | 2,158 | $208.5K | 0.03% | +2,158 | New |
| Sentry Investment Management LLC | 2,135 | $206.0K | 0.08% | 00.0% | Unchanged |
| SeaCrest Wealth Management, LLC | 2,131 | $205.9K | 0.03% | +2,131 | New |
| Grey Street Capital, LLC | 2,115 | $204.3K | 0.03% | +2,115 | New |
| Lincoln National Corp | 2,099 | $202.8K | 0.00% | +2,099 | New |
| We Are One Seven, LLC | 2,090 | $201.9K | 0.01% | +2,090 | New |
| Stratos Wealth Partners, LTD. | 2,084 | $201.3K | 0.00% | +2,084 | New |
| Whittier Trust Co | 2,000 | $193.2K | 0.00% | 00.0% | Unchanged |
| Tobam | 1,941 | $188.0K | 0.02% | −121−5.9% | Reduced |
| Westpac Banking Corp | 1,856 | $179.3K | 0.01% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 1,842 | $177.9K | 0.02% | +1,026+125.7% | Added |
| Spire Wealth Management | 1,817 | $175.5K | 0.00% | −260−12.5% | Reduced |
| Delta Asset Management LLC | 1,760 | $170.0K | 0.02% | 00.0% | Unchanged |
| Optiver Holding B.V. | 1,679 | $162.2K | 0.01% | +1,679 | New |
| Kelly Financial Services LLC | 1,406 | $135.8K | 0.05% | −96−6.4% | Reduced |
| Lindbrook Capital, LLC | 1,337 | $129.2K | 0.01% | +113+9.2% | Added |
| Steward Partners Investment Advisory, LLC | 1,323 | $127.8K | 0.00% | +94+7.6% | Added |
| HighMark Wealth Management LLC | 1,317 | $127.2K | 0.08% | 00.0% | Unchanged |
| Alta Advisers Ltd | 1,300 | $125.6K | 0.06% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 1,300 | $125.6K | 0.05% | 00.0% | Unchanged |
| Abound Wealth Management | 1,298 | $125.4K | 0.05% | +1,200+1,224.5% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 1,298 | $125.1K | 0.00% | +1,298 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,182 | $114.2K | 0.01% | +1,181+118,100.0% | Added |
| Rothschild Investment LLC | 1,139 | $110.0K | 0.01% | +40+3.6% | Added |
| Leonteq Securities AG | 1,111 | $107.3K | 0.01% | +857+337.4% | Added |
| South State Corp. | 1,110 | $107.2K | 0.01% | +1,110 | New |
| ICA Group Wealth Management, LLC | 1,079 | $104.2K | 0.02% | 00.0% | Unchanged |
| Fernwood Investment Management, LLC | 1,000 | $96.6K | 0.03% | +1,000 | New |
| Loomis Sayles & Co L P | 947 | $91.0K | 0.00% | +172+22.2% | Added |
| Allworth Financial LP | 928 | $89.6K | 0.00% | +180+24.1% | Added |
| CoreCap Advisors, LLC | 920 | $88.9K | 0.00% | +920 | New |
| Edmond de Rothschild Holding S.A. | 912 | $88.1K | 0.00% | −415−31.3% | Reduced |
| Whittier Trust Co of Nevada Inc | 882 | $85.2K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 869 | $83.9K | 0.03% | +829+2,072.5% | Added |
| Harbor Investment Advisory, LLC | 769 | $74.3K | 0.01% | −8−1.0% | Reduced |
| Western Pacific Wealth Management, LP | 754 | $72.8K | 0.05% | −158−17.3% | Reduced |
| Rise Advisors, LLC | 730 | $70.5K | 0.04% | +270+58.7% | Added |
| Covestor Ltd | 702 | $68.0K | 0.04% | +211+43.0% | Added |
| CVA Family Office, LLC | 696 | $67.2K | 0.01% | +6+0.9% | Added |
| Cornerstone Planning Group LLC | 728 | $66.4K | 0.02% | −162−18.2% | Reduced |
| Connectus Wealth, LLC | 517,430 | $60.7K | 0.00% | −1,203−0.2% | Reduced |
| Farther Finance Advisors, LLC | 559 | $52.8K | 0.00% | +238+74.1% | Added |
| Colonial Trust Co | 525 | $50.5K | 0.01% | 00.0% | Unchanged |
| Park Place Capital Corp | 511 | $49.4K | 0.02% | −210−29.1% | Reduced |
| Pension & Wealth Management Advisors, Inc. | 510 | $49.3K | 0.03% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 455 | $44.0K | 0.00% | +357+364.3% | Added |
| McIlrath & Eck, LLC | 448 | $43.3K | 0.01% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 428 | $41.3K | 0.01% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 400 | $38.6K | 0.00% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 400 | $38.6K | 0.00% | 00.0% | Unchanged |
| RiverPark Advisors, LLC | 387 | $37.4K | 0.03% | +387 | New |
| Catalyst Capital Advisors LLC | 380 | $36.7K | 0.00% | −4−1.0% | Reduced |
| Silicon Valley Capital Partners | 378 | $36.5K | 0.01% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 377 | $36.4K | 0.00% | +329+685.4% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 372 | $35.9K | 0.01% | +267+254.3% | Added |
| Clearstead Advisors, LLC | 393 | $34.8K | 0.00% | +298+313.7% | Added |
| Riverview Trust Co | 360 | $34.8K | 0.03% | +360 | New |
| Winthrop Capital Management, LLC | 351 | $34.0K | 0.02% | 00.0% | Unchanged |
| Operose Advisors LLC | 334 | $32.3K | 0.01% | −402−54.6% | Reduced |
| Crewe Advisors LLC | 326 | $31.5K | 0.00% | +326 | New |
| EverSource Wealth Advisors, LLC | 319 | $29.2K | 0.00% | +49+18.1% | Added |
| Castleview Partners, LLC | 280 | $27.0K | 0.02% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 272 | $26.3K | 0.01% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 270 | $26.1K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 270 | $26.1K | 0.01% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 256 | $24.7K | 0.00% | +168+190.9% | Added |
| GWM Advisors LLC | 247 | $23.9K | 0.00% | +61+32.8% | Added |
| Sugarloaf Wealth Management, LLC | 240 | $23.2K | 0.00% | 00.0% | Unchanged |
| MidAtlantic Capital Management, Inc. | 222 | $21.4K | 0.02% | 00.0% | Unchanged |
| Annapolis Financial Services, LLC | 210 | $20.3K | 0.01% | 00.0% | Unchanged |
| CBIZ Investment Advisory Services, LLC | 210 | $20.3K | 0.00% | +210 | New |
| Hexagon Capital Partners LLC | 208 | $20.1K | 0.00% | +1+0.5% | Added |
| Liberty One Investment Management, LLC | 204 | $19.7K | 0.00% | +9+4.6% | Added |
| Wolverine Asset Management LLC | 200 | $19.3K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 182 | $17.6K | 0.00% | −129−41.5% | Reduced |
| IFP Advisors, Inc | 180 | $17.4K | 0.00% | +70+63.6% | Added |
| Harbour Investments, Inc. | 180 | $17.4K | 0.00% | −32−15.1% | Reduced |
| Sunbelt Securities, Inc. | 178 | $17.2K | 0.00% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 200 | $17.1K | 0.00% | +120+150.0% | Added |
| Oakworth Capital, Inc. | 171 | $16.5K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 162 | $15.6K | 0.00% | 00.0% | Unchanged |
| Avalon Trust Co | 153 | $14.8K | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 151 | $14.6K | 0.00% | +13+9.4% | Added |
| Quent Capital, LLC | 145 | $14.0K | 0.00% | −20−12.1% | Reduced |
| Asset Dedication, LLC | 131 | $13.0K | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 130 | $12.6K | 0.01% | +85+188.9% | Added |