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, Q4 2023
Institutional positions in Costar Group, Inc. as of Dec 31, 2023. 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
- 737
- +55 vs. Q3 2023
- Shares held
- 394.1M
- +2.25M (+0.6%) vs. Q3 2023
- Total value
- $34.4B
- +$4.26B (+14.1%) vs. Q3 2023
- New holders
- 105
- 283 more added
- Sold out
- 50
- 261 more reduced
8 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Leonteq Securities AG | 254 | $22.2K | 0.00% | −103−28.9% | Reduced |
| Central Trust Co | 268 | $23.4K | 0.00% | −73−21.4% | Reduced |
| Farmers & Merchants Investments Inc | 270 | $23.6K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 270 | $23.6K | 0.00% | +18+7.1% | Added |
| Bell Investment Advisors, Inc | 272 | $23.8K | 0.00% | +124+83.8% | Added |
| Ronald Blue Trust, Inc. | 311 | $24.0K | 0.00% | +173+125.4% | Added |
| Castleview Partners, LLC | 280 | $24.5K | 0.02% | −88−23.9% | Reduced |
| Farther Finance Advisors, LLC | 321 | $28.1K | 0.00% | +240+296.3% | Added |
| Winthrop Capital Management, LLC | 351 | $30.7K | 0.01% | +351 | New |
| Silicon Valley Capital Partners | 378 | $33.0K | 0.01% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 384 | $33.6K | 0.00% | +82+27.2% | Added |
| Ancora Advisors, LLC | 400 | $35.0K | 0.00% | −200−33.3% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 400 | $35.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 428 | $37.4K | 0.01% | +428 | New |
| McIlrath & Eck, LLC | 448 | $39.2K | 0.01% | −30−6.3% | Reduced |
| Rise Advisors, LLC | 460 | $40.2K | 0.03% | 00.0% | Unchanged |
| Plato Investment Management Ltd | 467 | $40.8K | 0.05% | +467 | New |
| Glassman Wealth Services | 477 | $41.7K | 0.01% | +59+14.1% | Added |
| Covestor Ltd | 491 | $43.0K | 0.03% | +7+1.4% | Added |
| Pension & Wealth Management Advisors, Inc. | 510 | $44.6K | 0.03% | +510 | New |
| Connectus Wealth, LLC | 518,633 | $45.3K | 0.00% | +467,534+915.0% | Added |
| Colonial Trust Co | 525 | $46.2K | 0.01% | 00.0% | Unchanged |
| West Tower Group, LLC | 608 | $53.1K | 0.11% | +608 | New |
| O'Dell Group, LLC | 610 | $53.3K | 0.01% | +610 | New |
| CVA Family Office, LLC | 690 | $60.3K | 0.01% | +690 | New |
| Park Place Capital Corp | 721 | $63.0K | 0.03% | −35−4.6% | Reduced |
| Operose Advisors LLC | 736 | $64.3K | 0.03% | −1,904−72.1% | Reduced |
| Allworth Financial LP | 748 | $65.4K | 0.00% | −11−1.4% | Reduced |
| Harbor Investment Advisory, LLC | 777 | $67.9K | 0.01% | +31+4.2% | Added |
| Loomis Sayles & Co L P | 775 | $68.0K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 816 | $71.3K | 0.01% | −706−46.4% | Reduced |
| Whittier Trust Co of Nevada Inc | 882 | $77.1K | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 890 | $77.8K | 0.03% | −42−4.5% | Reduced |
| Western Pacific Wealth Management, LP | 912 | $79.7K | 0.06% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 1,013 | $88.5K | 0.04% | +1,013 | New |
| Rakuten Investment Management, Inc. | 1,010 | $88.9K | 0.00% | +1,010 | New |
| ICA Group Wealth Management, LLC | 1,079 | $94.3K | 0.02% | +1,079 | New |
| Rothschild Investment LLC | 1,099 | $96.0K | 0.01% | +1,099 | New |
| Lindbrook Capital, LLC | 1,224 | $107.0K | 0.01% | +540+78.9% | Added |
| Steward Partners Investment Advisory, LLC | 1,229 | $107.4K | 0.00% | +405+49.2% | Added |
| Huntington National Bank | 1,295 | $113.2K | 0.00% | −349−21.2% | Reduced |
| Alta Advisers Ltd | 1,300 | $113.6K | 0.06% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 1,300 | $113.6K | 0.05% | +1,300 | New |
| HighMark Wealth Management LLC | 1,317 | $115.1K | 0.09% | 00.0% | Unchanged |
| Edmond de Rothschild Holding S.A. | 1,327 | $116.0K | 0.00% | −26−1.9% | Reduced |
| Advisory Services Network, LLC | 1,364 | $119.2K | 0.00% | +1,364 | New |
| Tradition Wealth Management, LLC | 1,443 | $126.0K | 0.01% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 1,502 | $131.3K | 0.05% | +104+7.4% | Added |
| GAMMA Investing LLC | 1,800 | $150.3K | 0.04% | +1,800 | New |
| Quadrant Capital Group LLC | 1,730 | $151.2K | 0.01% | +81+4.9% | Added |
| Delta Asset Management LLC | 1,760 | $153.8K | 0.01% | 00.0% | Unchanged |
| Westpac Banking Corp | 1,856 | $162.2K | 0.01% | +949+104.6% | Added |
| Spire Wealth Management | 2,077 | $171.0K | 0.01% | +10+0.5% | Added |
| Whittier Trust Co | 2,000 | $174.8K | 0.00% | −10−0.5% | Reduced |
| Tobam | 2,062 | $180.0K | 0.02% | −400−16.2% | Reduced |
| Sentry Investment Management LLC | 2,135 | $187.0K | 0.08% | −229−9.7% | Reduced |
| Global Retirement Partners, LLC | 2,288 | $187.1K | 0.01% | +1,778+348.6% | Added |
| Smartleaf Asset Management LLC | 2,199 | $193.5K | 0.05% | +2,199 | New |
| First Horizon Advisors, Inc. | 2,229 | $194.8K | 0.01% | −284−11.3% | Reduced |
| Umb Bank N A | 2,273 | $198.6K | 0.00% | −15−0.7% | Reduced |
| Natixis Investment Managers International | 2,311 | $202.0K | 0.01% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 2,514 | $204.6K | 0.00% | +78+3.2% | Added |
| Virtue Capital Management, LLC | 2,529 | $205.1K | 0.04% | +81+3.3% | Added |
| CX Institutional | 2,373 | $207.4K | 0.01% | +2,373 | New |
| Legacy Trust | 2,388 | $208.7K | 0.05% | +2,388 | New |
| Concurrent Investment Advisors, LLC | 2,393 | $209.1K | 0.01% | +2,393 | New |
| Fukoku Mutual Life Insurance Co | 2,398 | $209.6K | 0.02% | −812−25.3% | Reduced |
| Centaurus Financial, Inc. | 2,409 | $211.0K | 0.02% | −70−2.8% | Reduced |
| Mather Group, LLC. | 2,416 | $211.1K | 0.00% | +2,416 | New |
| Valeo Financial Advisors, LLC | 2,421 | $211.6K | 0.01% | +2,421 | New |
| V-Square Quantitative Management LLC | 2,443 | $213.5K | 0.05% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 2,485 | $217.2K | 0.00% | −4,379−63.8% | Reduced |
| Desjardins Global Asset Management Inc. | 2,524 | $220.6K | 0.02% | +34+1.4% | Added |
| EntryPoint Capital, LLC | 2,524 | $220.6K | 0.21% | +2,524 | New |
| Fiduciary Trust Co | 2,544 | $222.3K | 0.00% | +2,544 | New |
| WMS Partners, LLC | 2,559 | $223.6K | 0.02% | +2,559 | New |
| Moran Wealth Management, LLC | 2,565 | $224.2K | 0.01% | +2,565 | New |
| Ridgewood Investments LLC | 2,718 | $237.5K | 0.14% | +2,718 | New |
| Wolverine Trading, LLC | 2,767 | $241.8K | 0.00% | −5,718−67.4% | Reduced |
| Axxcess Wealth Management, LLC | 2,775 | $242.5K | 0.01% | +123+4.6% | Added |
| FineMark National Bank & Trust | 2,797 | $244.4K | 0.01% | −668−19.3% | Reduced |
| Personal Cfo Solutions, LLC | 2,818 | $246.3K | 0.04% | −14−0.5% | Reduced |
| Stephenson National Bank & Trust | 2,827 | $247.1K | 0.12% | −9−0.3% | Reduced |
| Camden Capital, LLC | 2,855 | $249.5K | 0.03% | −402−12.3% | Reduced |
| ArrowMark Colorado Holdings LLC | 2,880 | $251.7K | 0.00% | +36+1.3% | Added |
| Meeder Advisory Services, Inc. | 2,885 | $252.1K | 0.03% | −123−4.1% | Reduced |
| Hantz Financial Services, Inc. | 2,899 | $253.0K | 0.01% | +159+5.8% | Added |
| Meadow Creek Wealth Advisors LLC | 2,963 | $258.9K | 0.25% | +2,963 | New |
| Courier Capital LLC | 3,015 | $263.5K | 0.02% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 3,025 | $264.0K | 0.06% | +40+1.3% | Added |
| IHT Wealth Management, LLC | 3,026 | $264.4K | 0.01% | −411−12.0% | Reduced |
| High Pines Wealth Management, LLC | 3,101 | $271.0K | 0.41% | +75+2.5% | Added |
| Intech Investment Management LLC | 3,121 | $272.7K | 0.00% | 00.0% | Unchanged |
| Greenleaf Trust | 3,139 | $274.3K | 0.00% | −1,875−37.4% | Reduced |
| New Century Financial Group, LLC | 3,194 | $279.1K | 0.24% | +3,194 | New |
| Family Wealth Group, LLC | 3,240 | $283.1K | 0.35% | +3,240 | New |
| Balentine LLC | 3,266 | $285.4K | 0.01% | −189−5.5% | Reduced |
| Wedmont Private Capital | 3,459 | $286.8K | 0.02% | +231+7.2% | Added |
| Cerity Partners LLC | 3,326 | $290.7K | 0.00% | +3,326 | New |
| HT Partners LLC | 3,343 | $292.1K | 0.12% | 00.0% | Unchanged |