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 2024
Institutional positions in Costar Group, Inc. as of Dec 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
- 805
- +47 vs. Q3 2024
- Shares held
- 403.4M
- +7.24M (+1.8%) vs. Q3 2024
- Total value
- $28.9B
- −$1.01B (−3.4%) vs. Q3 2024
- New holders
- 144
- 296 more added
- Sold out
- 97
- 277 more reduced
15 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 3,951 | $282.9K | 0.00% | +89+2.3% | Added |
| Teacher Retirement System of Texas | 3,836 | $275.0K | 0.00% | +1,100+40.2% | Added |
| Balyasny Asset Management LLC | 3,812 | $272.9K | 0.00% | +3,812 | New |
| Diversified Trust Co | 3,789 | $271.3K | 0.01% | +301+8.6% | Added |
| Wetherby Asset Management Inc | 3,744 | $268.0K | 0.01% | −699−15.7% | Reduced |
| Greenleaf Trust | 3,713 | $265.8K | 0.00% | −43−1.1% | Reduced |
| Strive Asset Management, LLC | 3,709 | $265.5K | 0.20% | +3,709 | New |
| First Horizon Advisors, Inc. | 3,567 | $255.4K | 0.01% | −882−19.8% | Reduced |
| Checchi Capital Advisers, LLC | 3,503 | $250.8K | 0.02% | +111+3.3% | Added |
| Merit Financial Group, LLC | 3,458 | $247.6K | 0.00% | +3,458 | New |
| Fifth Third Wealth Advisors LLC | 3,428 | $245.4K | 0.01% | −884−20.5% | Reduced |
| Ridgewood Investments LLC | 3,422 | $245.0K | 0.12% | 00.0% | Unchanged |
| Independent Advisor Alliance | 3,358 | $240.4K | 0.00% | +3,358 | New |
| HT Partners LLC | 3,343 | $239.3K | 0.08% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 3,314 | $237.3K | 0.02% | −24,823−88.2% | Reduced |
| Generali Asset Management SPA SGR | 3,312 | $237.1K | 0.01% | +3,312 | New |
| Bryn Mawr Trust Co | 3,292 | $235.7K | 0.00% | −96−2.8% | Reduced |
| Assetmark, Inc | 3,276 | $234.5K | 0.00% | −65,383−95.2% | Reduced |
| Graypoint LLC | 3,264 | $233.7K | 0.01% | +3,264 | New |
| IHT Wealth Management, LLC | 3,244 | $232.2K | 0.01% | −830−20.4% | Reduced |
| Wealth Management Associates, Inc. | 3,239 | $231.9K | 0.10% | 00.0% | Unchanged |
| Bridges Investment Management Inc | 3,200 | $229.1K | 0.00% | −2,443−43.3% | Reduced |
| Golden State Wealth Management, LLC | 3,185 | $228.0K | 0.03% | +3,185 | New |
| Family Wealth Group, LLC | 3,160 | $226.2K | 0.18% | +446+16.4% | Added |
| Three Seasons Wealth, LLC | 3,123 | $223.6K | 0.11% | +3,123 | New |
| Tocqueville Asset Management L.P. | 3,118 | $223.2K | 0.00% | 00.0% | Unchanged |
| GTS Securities LLC | 3,045 | $218.0K | 0.01% | −3,234−51.5% | Reduced |
| Highland Capital Management Fund Advisors, L.P. | 3,018 | $216.1K | 0.03% | 00.0% | Unchanged |
| GeoWealth Management, LLC | 3,010 | $215.5K | 0.01% | +1,419+89.2% | Added |
| New Century Financial Group, LLC | 2,973 | $214.8K | 0.09% | −217−6.8% | Reduced |
| OneAscent Financial Services LLC | 2,967 | $212.0K | 0.02% | +2,967 | New |
| Keel Point, LLC | 2,952 | $211.3K | 0.02% | +2,952 | New |
| We Are One Seven, LLC | 2,937 | $210.3K | 0.01% | +2,937 | New |
| ArrowMark Colorado Holdings LLC | 2,880 | $206.2K | 0.00% | 00.0% | Unchanged |
| Vise Technologies, Inc. | 2,863 | $205.0K | 0.02% | +2,863 | New |
| Perfromance Wealth Partners, LLC | 2,859 | $204.7K | 0.01% | +2,859 | New |
| EverSource Wealth Advisors, LLC | 2,717 | $194.5K | 0.01% | +2,387+723.3% | Added |
| Quadrant Capital Group LLC | 2,585 | $185.1K | 0.01% | +108+4.4% | Added |
| Stephenson National Bank & Trust | 2,546 | $182.3K | 0.06% | −187−6.8% | Reduced |
| Castleview Partners, LLC | 2,523 | $178.7K | 0.10% | +2,523 | New |
| ORG Wealth Partners, LLC | 2,487 | $178.0K | 0.05% | +2,487 | New |
| Natixis Investment Managers International | 2,240 | $160.4K | 0.01% | 00.0% | Unchanged |
| Westpac Banking Corp | 2,180 | $156.1K | 0.01% | 00.0% | Unchanged |
| Raiffeisen Bank International AG | 2,095 | $150.5K | 0.00% | +2,095 | New |
| Livforsakringsbolaget Skandia, Omsesidigt | 2,100 | $150.2K | 0.01% | 00.0% | Unchanged |
| Mather Group, LLC. | 2,065 | $147.8K | 0.00% | −94−4.4% | Reduced |
| Massmutual Trust Co FSB | 2,050 | $146.8K | 0.00% | −296−12.6% | Reduced |
| Allworth Financial LP | 1,950 | $144.3K | 0.00% | +173+9.7% | Added |
| Whittier Trust Co | 2,000 | $143.2K | 0.00% | 00.0% | Unchanged |
| Paradigm Asset Management Co LLC | 1,800 | $128.9K | 0.04% | +1,800 | New |
| Delta Asset Management LLC | 1,760 | $126.0K | 0.01% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 1,650 | $118.1K | 0.04% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 1,524 | $109.0K | 0.05% | −248−14.0% | Reduced |
| MAI Capital Management | 1,503 | $107.6K | 0.00% | +1,503 | New |
| Global Retirement Partners, LLC | 1,485 | $106.3K | 0.00% | −719−32.6% | Reduced |
| TD Private Client Wealth LLC | 1,432 | $102.5K | 0.00% | −20,527−93.5% | Reduced |
| Whittier Trust Co of Nevada Inc | 1,410 | $100.9K | 0.00% | +36+2.6% | Added |
| Jones Financial Companies LLLP | 1,321 | $94.6K | 0.00% | +451+51.8% | Added |
| HighMark Wealth Management LLC | 1,312 | $93.9K | 0.05% | 00.0% | Unchanged |
| Abound Wealth Management | 1,281 | $91.7K | 0.03% | −5−0.4% | Reduced |
| Rothschild Investment LLC | 1,196 | $85.6K | 0.01% | +46+4.0% | Added |
| Spire Wealth Management | 1,114 | $79.8K | 0.00% | +36+3.3% | Added |
| Skopos Labs, Inc. | 1,091 | $78.1K | 0.02% | −109−9.1% | Reduced |
| Loomis Sayles & Co L P | 1,082 | $77.0K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 982 | $70.3K | 0.00% | +931+1,825.5% | Added |
| WPG Advisers, LLC | 943 | $67.5K | 0.06% | +943 | New |
| Harbor Investment Advisory, LLC | 942 | $67.4K | 0.01% | −215−18.6% | Reduced |
| Farther Finance Advisors, LLC | 850 | $60.9K | 0.00% | +370+77.1% | Added |
| Promus Capital, LLC | 759 | $54.3K | 0.04% | +759 | New |
| Rise Advisors, LLC | 730 | $52.3K | 0.03% | 00.0% | Unchanged |
| Central Pacific Bank - Trust Division | 688 | $49.3K | 0.01% | 00.0% | Unchanged |
| Colonial Trust Co | 674 | $48.2K | 0.01% | +145+27.4% | Added |
| Pension & Wealth Management Advisors, Inc. | 668 | $47.9K | 0.02% | −172−20.5% | Reduced |
| CVA Family Office, LLC | 657 | $47.0K | 0.01% | +25+4.0% | Added |
| Private Trust Co NA | 631 | $45.2K | 0.00% | +572+969.5% | Added |
| Lindbrook Capital, LLC | 620 | $44.4K | 0.00% | −285−31.5% | Reduced |
| Hexagon Capital Partners LLC | 563 | $40.3K | 0.01% | +463+463.0% | Added |
| Centricity Wealth Management, LLC | 560 | $40.1K | 0.04% | +560 | New |
| Park Place Capital Corp | 545 | $39.0K | 0.01% | +76+16.2% | Added |
| E Fund Management (Hong Kong) Co., Ltd. | 516 | $37.0K | 0.03% | +513+17,100.0% | Added |
| GW&K Investment Management, LLC | 499 | $36.0K | 0.00% | −16−3.1% | Reduced |
| Annis Gardner Whiting Capital Advisors, LLC | 499 | $35.7K | 0.01% | +402+414.4% | Added |
| IFP Advisors, Inc | 488 | $35.2K | 0.00% | +57+13.2% | Added |
| Caitong International Asset Management Co., Ltd | 457 | $32.7K | 0.03% | +457 | New |
| Financial Network Wealth Advisors LLC | 448 | $32.1K | 0.06% | +338+307.3% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 450 | $32.0K | 0.00% | +450 | New |
| Pinnacle Bancorp, Inc. | 428 | $30.6K | 0.01% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 426 | $30.5K | 0.00% | +426 | New |
| ORG Partners LLC | 419 | $30.0K | 0.00% | +353+534.8% | Added |
| Ancora Advisors, LLC | 402 | $28.8K | 0.00% | 00.0% | Unchanged |
| Riverview Trust Co | 360 | $25.8K | 0.02% | −9−2.4% | Reduced |
| Geneos Wealth Management Inc. | 354 | $25.3K | 0.00% | +1+0.3% | Added |
| Hopwood Financial Services, Inc. | 350 | $25.1K | 0.02% | +350 | New |
| Winthrop Capital Management, LLC | 351 | $25.0K | 0.01% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 338 | $24.2K | 0.00% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 319 | $22.8K | 0.00% | −197−38.2% | Reduced |
| Raleigh Capital Management Inc. | 285 | $20.4K | 0.01% | +190+200.0% | Added |
| Leonteq Securities AG | 275 | $19.7K | 0.00% | +7+2.6% | Added |
| Farmers & Merchants Investments Inc | 270 | $19.3K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 266 | $19.0K | 0.00% | −2,713−91.1% | Reduced |