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, Q2 2023
Institutional positions in Costar Group, Inc. as of Jun 30, 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
- 714
- +22 vs. Q1 2023
- Shares held
- 399.0M
- +10.1M (+2.6%) vs. Q1 2023
- Total value
- $35.5B
- +$8.71B (+32.6%) vs. Q1 2023
- New holders
- 91
- 265 more added
- Sold out
- 69
- 250 more reduced
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Forum Financial Management, LP | 3,997 | $355.7K | 0.01% | +6+0.2% | Added |
| Capital CS Group, LLC | 3,977 | $354.0K | 0.36% | +3,977 | New |
| Ascent Group, LLC | 4,308 | $352.7K | 0.04% | +4,308 | New |
| Proficio Capital Partners LLC | 3,946 | $351.2K | 0.05% | −418−9.6% | Reduced |
| Parkside Financial Bank & Trust | 3,913 | $348.3K | 0.08% | +319+8.9% | Added |
| Symmetry Partners, LLC | 3,910 | $348.0K | 0.02% | 00.0% | Unchanged |
| Oarsman Capital, Inc. | 3,881 | $345.4K | 0.15% | 00.0% | Unchanged |
| Column Capital Advisors, LLC | 3,868 | $344.3K | 0.05% | −602−13.5% | Reduced |
| Everhart Financial Group, Inc. | 3,846 | $342.3K | 0.14% | +746+24.1% | Added |
| National Asset Management, Inc. | 3,833 | $341.1K | 0.01% | +553+16.9% | Added |
| E Fund Management Co., Ltd. | 3,823 | $340.0K | 0.03% | −558−12.7% | Reduced |
| Gitterman Wealth Management, LLC | 3,778 | $336.2K | 0.16% | +3,778 | New |
| Kalos Management, Inc. | 3,660 | $325.7K | 0.70% | −340−8.5% | Reduced |
| Snowden Capital Advisors LLC | 3,656 | $325.4K | 0.01% | −152−4.0% | Reduced |
| Acima Private Wealth, LLC | 3,612 | $321.5K | 0.15% | 00.0% | Unchanged |
| Checchi Capital Advisers, LLC | 3,602 | $320.6K | 0.03% | −183−4.8% | Reduced |
| CCG Wealth Management, LLC | 3,578 | $318.4K | 0.20% | +135+3.9% | Added |
| Desjardins Global Asset Management Inc. | 3,553 | $316.3K | 0.04% | +1,202+51.1% | Added |
| CM Wealth Advisors LLC | 3,793 | $309.8K | 0.10% | −38,343−91.0% | Reduced |
| GYL Financial Synergies, LLC | 3,452 | $307.2K | 0.03% | +3,452 | New |
| Great Valley Advisor Group, Inc. | 3,327 | $296.4K | 0.01% | −66−1.9% | Reduced |
| David Loasby | 3,331 | $293.3K | 0.03% | +358+12.0% | Added |
| Siemens Fonds Invest GmbH | 3,286 | $291.0K | 0.03% | 00.0% | Unchanged |
| Fukoku Mutual Life Insurance Co | 3,210 | $285.7K | 0.03% | 00.0% | Unchanged |
| Citizens Financial Group Inc | 3,207 | $285.4K | 0.01% | −5,486−63.1% | Reduced |
| Balentine LLC | 3,197 | $284.5K | 0.01% | +261+8.9% | Added |
| Wealth Management Associates, Inc. | 3,144 | $279.8K | 0.16% | −622−16.5% | Reduced |
| Umb Bank N A | 3,138 | $279.3K | 0.00% | +1,014+47.7% | Added |
| Kolinsky Wealth Management, LLC | 3,073 | $276.9K | 0.26% | −24−0.8% | Reduced |
| Camden Capital, LLC | 3,108 | $276.6K | 0.03% | −597−16.1% | Reduced |
| Waterloo Capital, L.P. | 3,093 | $275.3K | 0.08% | +3,093 | New |
| First Horizon Advisors, Inc. | 3,049 | $271.4K | 0.01% | +162+5.6% | Added |
| WMS Partners, LLC | 3,042 | $270.7K | 0.02% | +22+0.7% | Added |
| Comerica Securities,inc. | 3,037 | $270.3K | 0.02% | +3,037 | New |
| NorthRock Partners, LLC | 3,032 | $269.8K | 0.03% | +3,032 | New |
| IHT Wealth Management, LLC | 3,026 | $269.3K | 0.01% | +3,026 | New |
| Courier Capital LLC | 3,015 | $268.3K | 0.02% | 00.0% | Unchanged |
| Veritable, L.P. | 3,011 | $268.0K | 0.00% | +3,011 | New |
| Thompson Siegel & Walmsley LLC | 3,000 | $267.0K | 0.00% | −1,000−25.0% | Reduced |
| UniSuper Management Pty Ltd | 3,000 | $267.0K | 0.00% | +3,000 | New |
| FFT Wealth Management LLC | 2,998 | $266.8K | 0.03% | +2,998 | New |
| Endurance Wealth Management, Inc. | 2,970 | $264.0K | 0.04% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 2,958 | $263.0K | 0.06% | −271−8.4% | Reduced |
| SRS Capital Advisors, Inc. | 2,826 | $251.5K | 0.03% | 00.0% | Unchanged |
| Nilsine Partners, LLC | 2,820 | $251.0K | 0.04% | −363−11.4% | Reduced |
| FineMark National Bank & Trust | 2,815 | $250.5K | 0.01% | +2,815 | New |
| Personal Cfo Solutions, LLC | 2,784 | $247.8K | 0.05% | +2,784 | New |
| ICICI Prudential Asset Management Co Ltd | 2,777 | $247.2K | 0.03% | +173+6.6% | Added |
| Empowered Funds, LLC | 2,759 | $245.6K | 0.01% | +2,759 | New |
| EA Series Trust | 2,759 | $245.6K | 0.01% | +2,759 | New |
| Stephenson National Bank & Trust | 2,725 | $242.5K | 0.13% | +93+3.5% | Added |
| Bahl & Gaynor Inc | 2,704 | $240.7K | 0.00% | +2,704 | New |
| High Pines Wealth Management, LLC | 2,636 | $234.6K | 0.36% | +2,636 | New |
| Sentry Investment Management LLC | 2,633 | $234.0K | 0.09% | 00.0% | Unchanged |
| GTS Securities LLC | 2,620 | $233.2K | 0.01% | +2,620 | New |
| Centaurus Financial, Inc. | 2,574 | $229.0K | 0.02% | −569−18.1% | Reduced |
| Huntington National Bank | 2,559 | $227.8K | 0.00% | +1,661+185.0% | Added |
| Crescent Grove Advisors, LLC | 2,555 | $227.4K | 0.02% | +2,555 | New |
| STF Management LP | 2,551 | $227.0K | 0.24% | −2,113−45.3% | Reduced |
| Axxcess Wealth Management, LLC | 2,537 | $225.8K | 0.02% | +2,537 | New |
| Banque Cantonale Vaudoise | 2,500 | $223.0K | 0.01% | 00.0% | Unchanged |
| CX Institutional | 2,480 | $220.7K | 0.01% | +2,480 | New |
| Seaport Global Advisors, LLC | 2,454 | $218.4K | 0.64% | 00.0% | Unchanged |
| Spire Wealth Management | 2,451 | $218.1K | 0.01% | −1,110−31.2% | Reduced |
| Meeder Advisory Services, Inc. | 2,448 | $217.9K | 0.02% | +2,448 | New |
| Virtue Capital Management, LLC | 2,448 | $216.9K | 0.04% | +2,448 | New |
| Summit Trail Advisors, LLC | 2,432 | $216.4K | 0.01% | +2,432 | New |
| Hantz Financial Services, Inc. | 2,423 | $216.0K | 0.01% | +45+1.9% | Added |
| Empirical Asset Management, LLC | 2,420 | $215.4K | 0.19% | +2,420 | New |
| Legacy Trust | 2,395 | $213.2K | 0.06% | +2,395 | New |
| YHB Investment Advisors, Inc. | 2,379 | $211.7K | 0.02% | +2,379 | New |
| Skylands Capital, LLC | 2,300 | $204.7K | 0.03% | −9,800−81.0% | Reduced |
| Clarius Group, LLC | 2,278 | $202.7K | 0.02% | +2,278 | New |
| Cary Street Partner Investment Advisory LLC | 2,238 | $199.2K | 0.01% | +2,238 | New |
| Natixis Investment Managers International | 2,108 | $187.6K | 0.01% | −130−5.8% | Reduced |
| Tobam | 2,045 | $182.0K | 0.01% | −631−23.6% | Reduced |
| Venturi Wealth Management, LLC | 2,027 | $180.4K | 0.01% | +409+25.3% | Added |
| Harvest Fund Management Co., Ltd | 2,007 | $179.0K | 0.04% | +1,007+100.7% | Added |
| Whittier Trust Co | 2,000 | $178.0K | 0.00% | 00.0% | Unchanged |
| Ridgewood Investments LLC | 1,930 | $171.8K | 0.10% | 00.0% | Unchanged |
| Delta Asset Management LLC | 1,760 | $156.6K | 0.02% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 1,527 | $135.9K | 0.06% | +117+8.3% | Added |
| Quadrant Capital Group LLC | 1,464 | $130.3K | 0.01% | −91−5.9% | Reduced |
| Tradition Wealth Management, LLC | 1,443 | $128.0K | 0.01% | +5+0.3% | Added |
| Edmond de Rothschild Holding S.A. | 1,395 | $124.2K | 0.00% | −1,475−51.4% | Reduced |
| Cornerstone Planning Group LLC | 1,372 | $122.1K | 0.05% | +1,372 | New |
| Western Pacific Wealth Management, LP | 1,361 | $121.1K | 0.09% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 1,317 | $117.2K | 0.09% | −1,320−50.1% | Reduced |
| Alta Advisers Ltd | 1,300 | $115.7K | 0.07% | 00.0% | Unchanged |
| Achmea Investment Management B.V. | 1,281 | $113.0K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 1,208 | $107.5K | 0.00% | +177+17.2% | Added |
| ICA Group Wealth Management, LLC | 1,079 | $96.0K | 0.02% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 1,048 | $93.3K | 0.07% | +1,048 | New |
| Pinebridge Investments, L.P. | 964 | $85.8K | 0.00% | −7−0.7% | Reduced |
| Westpac Banking Corp | 907 | $80.7K | 0.01% | −34,669−97.5% | Reduced |
| Whittier Trust Co of Nevada Inc | 882 | $78.5K | 0.00% | −121−12.1% | Reduced |
| Loomis Sayles & Co L P | 775 | $69.0K | 0.00% | −49−5.9% | Reduced |
| Allworth Financial LP | 764 | $68.0K | 0.00% | +41+5.7% | Added |
| Park Place Capital Corp | 756 | $67.3K | 0.02% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 755 | $67.2K | 0.00% | 00.0% | Unchanged |