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 2023
Institutional positions in Costar Group, Inc. as of Sep 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
- 690
- −19 vs. Q2 2023
- Shares held
- 392.0M
- −6.08M (−1.5%) vs. Q2 2023
- Total value
- $30.1B
- −$5.25B (−14.8%) vs. Q2 2023
- New holders
- 65
- 276 more added
- Sold out
- 84
- 251 more reduced
5 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Proficio Capital Partners LLC | 4,027 | $309.6K | 0.04% | +81+2.1% | Added |
| Raymond James Trust N.A. | 3,990 | $306.8K | 0.01% | −83−2.0% | Reduced |
| Forum Financial Management, LP | 3,989 | $306.7K | 0.01% | −8−0.2% | Reduced |
| David Loasby | 3,955 | $302.3K | 0.03% | +624+18.7% | Added |
| Snowden Capital Advisors LLC | 3,891 | $299.2K | 0.01% | +235+6.4% | Added |
| Old National Bancorp | 3,890 | $299.1K | 0.01% | −3,854−49.8% | Reduced |
| Column Capital Advisors, LLC | 3,868 | $297.4K | 0.04% | 00.0% | Unchanged |
| Credit Agricole S A | 3,841 | $295.3K | 0.01% | +3,841 | New |
| Garda Capital Partners LP | 3,817 | $293.5K | 0.19% | +3,817 | New |
| Boothbay Fund Management, LLC | 3,718 | $285.9K | 0.01% | +3,718 | New |
| Wealth Management Associates, Inc. | 3,679 | $282.9K | 0.17% | +535+17.0% | Added |
| ICICI Prudential Asset Management Co Ltd | 3,633 | $279.3K | 0.04% | +856+30.8% | Added |
| Empowered Funds, LLC | 3,604 | $277.1K | 0.01% | +845+30.6% | Added |
| CCG Wealth Management, LLC | 3,578 | $275.1K | 0.18% | 00.0% | Unchanged |
| Simplex Trading, LLC | 3,568 | $274.0K | 0.01% | +3,568 | New |
| Checchi Capital Advisers, LLC | 3,537 | $272.0K | 0.03% | −65−1.8% | Reduced |
| Apollon Wealth Management, LLC | 3,531 | $271.5K | 0.01% | +3,531 | New |
| GYL Financial Synergies, LLC | 3,520 | $270.7K | 0.03% | +68+2.0% | Added |
| FineMark National Bank & Trust | 3,465 | $266.4K | 0.01% | +650+23.1% | Added |
| Everhart Financial Group, Inc. | 3,457 | $265.8K | 0.11% | −389−10.1% | Reduced |
| Balentine LLC | 3,455 | $265.7K | 0.01% | +258+8.1% | Added |
| IHT Wealth Management, LLC | 3,437 | $264.3K | 0.01% | +411+13.6% | Added |
| Wedmont Private Capital | 3,228 | $263.3K | 0.03% | +3,228 | New |
| HT Partners LLC | 3,343 | $257.0K | 0.08% | +3,343 | New |
| Camden Capital, LLC | 3,257 | $250.4K | 0.03% | +149+4.8% | Added |
| Harvest Fund Management Co., Ltd | 3,213 | $247.0K | 0.04% | +1,206+60.1% | Added |
| Fukoku Mutual Life Insurance Co | 3,210 | $246.8K | 0.02% | 00.0% | Unchanged |
| Intech Investment Management LLC | 3,121 | $240.0K | 0.00% | −1,882−37.6% | Reduced |
| High Pines Wealth Management, LLC | 3,026 | $232.7K | 0.38% | +390+14.8% | Added |
| NorthRock Partners, LLC | 3,020 | $232.2K | 0.02% | −12−0.4% | Reduced |
| Courier Capital LLC | 3,015 | $231.8K | 0.02% | 00.0% | Unchanged |
| Meeder Advisory Services, Inc. | 3,008 | $231.3K | 0.03% | +560+22.9% | Added |
| UniSuper Management Pty Ltd | 3,000 | $230.7K | 0.00% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 2,985 | $230.0K | 0.05% | +27+0.9% | Added |
| ArrowMark Colorado Holdings LLC | 2,844 | $218.7K | 0.00% | −8,300−74.5% | Reduced |
| Stephenson National Bank & Trust | 2,836 | $218.1K | 0.12% | +111+4.1% | Added |
| Personal Cfo Solutions, LLC | 2,832 | $217.8K | 0.04% | +48+1.7% | Added |
| Summit Trail Advisors, LLC | 2,831 | $217.7K | 0.01% | +399+16.4% | Added |
| EFG Asset Management (Americas) Corp. | 2,778 | $217.4K | 0.05% | −28,928−91.2% | Reduced |
| Virtue Capital Management, LLC | 2,448 | $216.9K | 0.04% | 00.0% | Unchanged |
| Diversified Trust Co | 2,796 | $215.0K | 0.01% | −2,244−44.5% | Reduced |
| Dorsey & Whitney Trust CO LLC | 2,751 | $211.5K | 0.02% | +2,751 | New |
| Hantz Financial Services, Inc. | 2,740 | $211.0K | 0.01% | +317+13.1% | Added |
| Himension Fund | 2,709 | $208.3K | 0.02% | +2,709 | New |
| Axxcess Wealth Management, LLC | 2,652 | $203.9K | 0.01% | +115+4.5% | Added |
| Acadian Asset Management LLC | 2,649 | $203.0K | 0.00% | −5,645−68.1% | Reduced |
| Operose Advisors LLC | 2,640 | $203.0K | 0.08% | +2,640 | New |
| Venturi Wealth Management, LLC | 2,520 | $193.8K | 0.02% | +493+24.3% | Added |
| First Horizon Advisors, Inc. | 2,513 | $193.2K | 0.01% | −536−17.6% | Reduced |
| Banque Cantonale Vaudoise | 2,500 | $192.0K | 0.01% | 00.0% | Unchanged |
| Desjardins Global Asset Management Inc. | 2,490 | $191.4K | 0.02% | −1,063−29.9% | Reduced |
| Centaurus Financial, Inc. | 2,479 | $191.0K | 0.02% | −95−3.7% | Reduced |
| Tobam | 2,462 | $189.0K | 0.02% | +417+20.4% | Added |
| V-Square Quantitative Management LLC | 2,443 | $187.8K | 0.08% | +2,443 | New |
| TD Waterhouse Canada Inc. | 2,436 | $185.0K | 0.00% | −25,352−91.2% | Reduced |
| Sentry Investment Management LLC | 2,364 | $182.0K | 0.09% | −269−10.2% | Reduced |
| Natixis Investment Managers International | 2,311 | $177.7K | 0.01% | +203+9.6% | Added |
| Cary Street Partner Investment Advisory LLC | 2,304 | $177.2K | 0.01% | +66+2.9% | Added |
| Skylands Capital, LLC | 2,300 | $176.8K | 0.03% | 00.0% | Unchanged |
| Umb Bank N A | 2,288 | $175.9K | 0.00% | −850−27.1% | Reduced |
| Spire Wealth Management | 2,067 | $158.9K | 0.01% | −384−15.7% | Reduced |
| Whittier Trust Co | 2,010 | $154.5K | 0.00% | +10+0.5% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 1,886 | $145.0K | 0.00% | −4,731−71.5% | Reduced |
| Delta Asset Management LLC | 1,760 | $135.3K | 0.01% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 1,649 | $126.8K | 0.01% | +185+12.6% | Added |
| Huntington National Bank | 1,644 | $126.4K | 0.00% | −915−35.8% | Reduced |
| China Universal Asset Management Co., Ltd. | 1,522 | $117.0K | 0.03% | +1,061+230.2% | Added |
| Tradition Wealth Management, LLC | 1,443 | $111.0K | 0.01% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 1,398 | $107.5K | 0.05% | −129−8.4% | Reduced |
| Edmond de Rothschild Holding S.A. | 1,353 | $104.0K | 0.00% | −42−3.0% | Reduced |
| HighMark Wealth Management LLC | 1,317 | $101.3K | 0.08% | 00.0% | Unchanged |
| Alta Advisers Ltd | 1,300 | $100.0K | 0.06% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 1,235 | $95.0K | 0.00% | −19,532−94.1% | Reduced |
| Cornerstone Planning Group LLC | 932 | $71.7K | 0.03% | −440−32.1% | Reduced |
| Western Pacific Wealth Management, LP | 912 | $70.1K | 0.06% | −449−33.0% | Reduced |
| Cullen/Frost Bankers, Inc. | 908 | $69.8K | 0.00% | −300−24.8% | Reduced |
| Westpac Banking Corp | 907 | $69.7K | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 882 | $67.8K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 824 | $63.4K | 0.00% | +100+13.8% | Added |
| KB Financial Partners, LLC | 818 | $63.0K | 0.02% | +124+17.9% | Added |
| Benjamin F. Edwards & Company, Inc. | 816 | $63.0K | 0.00% | +450+123.0% | Added |
| Loomis Sayles & Co L P | 775 | $60.0K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 759 | $58.4K | 0.00% | −5−0.7% | Reduced |
| Park Place Capital Corp | 756 | $58.1K | 0.02% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 746 | $57.4K | 0.01% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 684 | $52.6K | 0.01% | −56−7.6% | Reduced |
| Ancora Advisors, LLC | 600 | $46.1K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 525 | $43.9K | 0.01% | +173+49.1% | Added |
| Connectus Wealth, LLC | 51,099 | $39.3K | 0.00% | −29−0.1% | Reduced |
| Global Retirement Partners, LLC | 510 | $39.0K | 0.00% | +27+5.6% | Added |
| Wolverine Asset Management LLC | 500 | $38.4K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 484 | $37.0K | 0.03% | −201−29.3% | Reduced |
| Taikang Asset Management (Hong Kong) Co Ltd | 61,114 | $36.8K | 1.07% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 478 | $36.8K | 0.01% | 00.0% | Unchanged |
| Rise Advisors, LLC | 460 | $35.4K | 0.03% | +282+158.4% | Added |
| Glassman Wealth Services | 418 | $32.1K | 0.01% | −4−0.9% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 400 | $30.8K | 0.00% | 00.0% | Unchanged |
| Silicon Valley Capital Partners | 378 | $29.1K | 0.01% | 00.0% | Unchanged |
| Castleview Partners, LLC | 368 | $28.3K | 0.03% | 00.0% | Unchanged |
| Riverview Trust Co | 360 | $27.7K | 0.02% | 00.0% | Unchanged |