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 2022
Institutional positions in Costar Group, Inc. as of Sep 30, 2022. 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
- 634
- +47 vs. Q2 2022
- Shares held
- 402.2M
- +22.1M (+5.8%) vs. Q2 2022
- Total value
- $28.0B
- +$5.08B (+22.1%) vs. Q2 2022
- New holders
- 105
- 241 more added
- Sold out
- 58
- 199 more reduced
4 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Edmond de Rothschild Holding S.A. | 3,288 | $229.0K | 0.01% | −498−13.2% | Reduced |
| DRW Securities, L.L.C. | 3,244 | $226.0K | 0.07% | +3,244 | New |
| WMS Partners, LLC | 3,239 | $226.0K | 0.03% | +3,239 | New |
| SRS Capital Advisors, Inc. | 3,227 | $225.0K | 0.04% | −707−18.0% | Reduced |
| Oak Thistle LLC | 3,184 | $222.0K | 0.80% | +3,184 | New |
| Advisor Partners II, LLC | 3,182 | $222.0K | 0.02% | +3,182 | New |
| Parkside Financial Bank & Trust | 3,093 | $216.0K | 0.07% | +234+8.2% | Added |
| Delphia (USA) Inc. | 3,078 | $214.0K | 0.24% | −3,083−50.0% | Reduced |
| CWM, LLC | 3,032 | $211.0K | 0.00% | +1,336+78.8% | Added |
| Coastal Investment Advisors, Inc. | 3,025 | $211.0K | 0.06% | +3,025 | New |
| Segall Bryant & Hamill, LLC | 3,027 | $210.0K | 0.00% | −11,760−79.5% | Reduced |
| Corton Capital Inc. | 3,022 | $210.0K | 0.26% | −2,307−43.3% | Reduced |
| Courier Capital LLC | 3,015 | $210.0K | 0.03% | +3,015 | New |
| Paradigm Financial Partners, LLC | 2,789 | $210.0K | 0.07% | +2,789 | New |
| Equitable Trust Co | 2,995 | $209.0K | 0.02% | −1,032−25.6% | Reduced |
| Meadow Creek Wealth Advisors LLC | 3,003 | $209.0K | 0.28% | +3,003 | New |
| Sustainable Growth Advisers, LP | 2,986 | $208.0K | 0.00% | −452−13.1% | Reduced |
| Axxcess Wealth Management, LLC | 2,988 | $208.0K | 0.02% | +2,988 | New |
| Endurance Wealth Management, Inc. | 2,970 | $207.0K | 0.03% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 2,941 | $204.0K | 0.01% | +350+13.5% | Added |
| Sentry Investment Management LLC | 2,782 | $194.0K | 0.09% | +2,782 | New |
| Spire Wealth Management | 2,549 | $178.0K | 0.01% | −4,575−64.2% | Reduced |
| Banque Cantonale Vaudoise | 2,500 | $174.0K | 0.01% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 2,262 | $158.0K | 0.05% | −69−3.0% | Reduced |
| Whittier Trust Co | 2,120 | $148.0K | 0.00% | −14−0.7% | Reduced |
| Thompson Siegel & Walmsley LLC | 2,000 | $139.0K | 0.00% | +2,000 | New |
| Umb Bank N A | 1,986 | $138.0K | 0.00% | −264−11.7% | Reduced |
| Zions Bancorporation, N.A. | 1,908 | $133.0K | 0.01% | −1,980−50.9% | Reduced |
| National Bank of Canada | 1,767 | $123.0K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 1,642 | $114.0K | 0.02% | −161−8.9% | Reduced |
| Washington Trust Advisors, Inc. | 1,620 | $113.0K | 0.01% | −1,085−40.1% | Reduced |
| PEAK6 Investments LLC | 1,584 | $110.0K | 0.00% | +1,584 | New |
| Tradition Wealth Management, LLC | 1,443 | $101.0K | 0.02% | +1,443 | New |
| Acadian Asset Management LLC | 1,347 | $93.0K | 0.00% | +1,347 | New |
| Western Pacific Wealth Management, LP | 1,312 | $91.0K | 0.09% | +1,287+5,148.0% | Added |
| Alta Advisers Ltd | 1,300 | $91.0K | 0.06% | +1,300 | New |
| Loomis Sayles & Co L P | 1,280 | $89.0K | 0.00% | +1,280 | New |
| Tobam | 1,212 | $84.0K | 0.01% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 1,168 | $81.4K | 0.05% | −118−9.2% | Reduced |
| Newfound Research LLC | 1,143 | $80.0K | 0.20% | −486−29.8% | Reduced |
| KB Financial Partners, LLC | 1,120 | $78.0K | 0.03% | −631−36.0% | Reduced |
| Wipfli Financial Advisors LLC, | 1,123 | $78.0K | 0.01% | +1,123 | New |
| Harbor Investment Advisory, LLC | 1,016 | $71.0K | 0.01% | +285+39.0% | Added |
| Cullen/Frost Bankers, Inc. | 978 | $68.0K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 901 | $63.0K | 0.00% | −311−25.7% | Reduced |
| Pacer Advisors, Inc. | 807 | $56.0K | 0.00% | +807 | New |
| Steward Partners Investment Advisory, LLC | 778 | $54.0K | 0.00% | −225−22.4% | Reduced |
| Allworth Financial LP | 776 | $54.0K | 0.00% | +109+16.3% | Added |
| Evoke Wealth, LLC | 759 | $53.0K | 0.00% | +49+6.9% | Added |
| Huntington National Bank | 739 | $51.0K | 0.00% | +249+50.8% | Added |
| American National Bank | 734 | $51.0K | 0.01% | +734 | New |
| McIlrath & Eck, LLC | 717 | $50.0K | 0.01% | 00.0% | Unchanged |
| American Portfolios Advisors | 678 | $47.2K | 0.00% | +67+11.0% | Added |
| Covestor Ltd | 601 | $42.0K | 0.04% | −143−19.2% | Reduced |
| O'Dell Group, LLC | 610 | $42.0K | 0.02% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 600 | $42.0K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 552 | $38.0K | 0.01% | +36+7.0% | Added |
| CVA Family Office, LLC | 545 | $38.0K | 0.01% | +165+43.4% | Added |
| Jackson, Grant Investment Advisers, Inc. | 530 | $37.0K | 0.02% | 00.0% | Unchanged |
| Achmea Investment Management B.V. | 506 | $35.0K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 500 | $34.0K | 0.00% | 00.0% | Unchanged |
| FourThought Financial, LLC | 432 | $30.0K | 0.00% | +302+232.3% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 400 | $28.0K | 0.00% | −1,600−80.0% | Reduced |
| Carolinas Wealth Consulting LLC | 401 | $28.0K | 0.01% | −407−50.4% | Reduced |
| Riverview Trust Co | 360 | $25.0K | 0.02% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 392 | $24.0K | 0.00% | 00.0% | Unchanged |
| Annapolis Financial Services, LLC | 342 | $24.0K | 0.01% | +342 | New |
| Glassman Wealth Services | 311 | $22.0K | 0.00% | +28+9.9% | Added |
| TCI Wealth Advisors, Inc. | 281 | $20.0K | 0.00% | +7+2.6% | Added |
| Stephenson National Bank & Trust | 275 | $19.0K | 0.01% | 00.0% | Unchanged |
| Sugarloaf Wealth Management, LLC | 240 | $17.0K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 230 | $16.0K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 232 | $16.0K | 0.00% | 00.0% | Unchanged |
| Castleview Partners, LLC | 213 | $15.0K | 0.01% | +28+15.1% | Added |
| Farmers & Merchants Investments Inc | 210 | $15.0K | 0.00% | +210 | New |
| Logan Capital Management Inc | 200 | $14.0K | 0.00% | +200 | New |
| Rise Advisors, LLC | 178 | $12.0K | 0.01% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 177 | $12.0K | 0.00% | +33+22.9% | Added |
| EverSource Wealth Advisors, LLC | 171 | $12.0K | 0.00% | +171 | New |
| Absolute Capital Management, LLC | 129 | $9.04K | 0.01% | +129 | New |
| Quent Capital, LLC | 130 | $9.00K | 0.00% | 00.0% | Unchanged |
| Core Alternative Capital | 119 | $8.00K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 113 | $8.00K | 0.00% | +53+88.3% | Added |
| Capital Advisors, Ltd. LLC | 116 | $8.00K | 0.00% | +73+169.8% | Added |
| 1832 Asset Management L.P. | 112 | $8.00K | 0.00% | +112 | New |
| West Branch Capital LLC | 100 | $7.00K | 0.00% | 00.0% | Unchanged |
| Orion Capital Management LLC | 100 | $7.00K | 0.01% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 100 | $7.00K | 0.00% | +48+92.3% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 90 | $6.00K | 0.00% | −15−14.3% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 80 | $6.00K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 90 | $6.00K | 0.00% | 00.0% | Unchanged |
| Washington Trust Co | 80 | $6.00K | 0.00% | −4−4.8% | Reduced |
| Asset Dedication, LLC | 90 | $6.00K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 88 | $6.00K | 0.00% | +77+700.0% | Added |
| Gradient Investments LLC | 80 | $6.00K | 0.00% | +80 | New |
| Heritage Wealth Advisors | 76 | $5.29K | 0.00% | 00.0% | Unchanged |
| Mizuho Securities Co. Ltd. | 69 | $5.00K | 0.00% | 00.0% | Unchanged |
| Standard Family Office LLC | 70 | $5.00K | 0.00% | 00.0% | Unchanged |
| Schubert & Co | 71 | $5.00K | 0.00% | +29+69.0% | Added |
| Northwest Investment Counselors, LLC | 60 | $4.00K | 0.00% | 00.0% | Unchanged |