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 |
|---|---|---|---|---|---|
| US Bancorp | 91,296 | $6.36M | 0.01% | +1,466+1.6% | Added |
| First Trust Advisors LP | 91,036 | $6.34M | 0.01% | +12,707+16.2% | Added |
| Foster Victor Wealth Advisors, LLC | 83,222 | $6.26M | 0.91% | −13,761−14.2% | Reduced |
| The PNC Financial Services Group, Inc. | 88,069 | $6.13M | 0.01% | −15,314−14.8% | Reduced |
| LPL Financial LLC | 85,074 | $5.92M | 0.01% | +7,388+9.5% | Added |
| Varma Mutual Pension Insurance Co | 85,000 | $5.92M | 0.10% | +85,000 | New |
| MML Investors Services, LLC | 84,107 | $5.86M | 0.04% | +6,679+8.6% | Added |
| Andra AP-fonden | 82,600 | $5.75M | 0.19% | −18,700−18.5% | Reduced |
| Meeder Asset Management Inc | 80,759 | $5.63M | 0.32% | +49,276+156.5% | Added |
| Davenport & Co LLC | 78,552 | $5.47M | 0.05% | −9,189−10.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 77,982 | $5.43M | 0.01% | +21,159+37.2% | Added |
| Forsta Ap-Fonden | 76,100 | $5.30M | 0.06% | +3,000+4.1% | Added |
| Azzad Asset Management Inc | 68,956 | $5.29M | 0.53% | +285+0.4% | Added |
| Utah Retirement Systems | 70,380 | $4.90M | 0.08% | +500+0.7% | Added |
| IFM Investors Pty Ltd | 70,285 | $4.89M | 0.09% | +1,939+2.8% | Added |
| DnB Asset Management AS | 69,566 | $4.85M | 0.04% | −6,451−8.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 68,316 | $4.76M | 0.04% | +1,505+2.3% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 78,170 | $4.72M | 0.06% | 00.0% | Unchanged |
| Lord, Abbett & Co. LLC | 67,382 | $4.69M | 0.02% | +67,382 | New |
| S.E.E.D. Planning Group LLC | 66,364 | $4.62M | 2.16% | −1,768−2.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 66,346 | $4.62M | 0.03% | +7,400+12.6% | Added |
| Banco Santander, S.A. | 66,120 | $4.61M | 0.06% | +4,860+7.9% | Added |
| Ninety One North America, Inc. | 64,579 | $4.50M | 0.22% | +2,460+4.0% | Added |
| Gulf International Bank (UK) Ltd | 64,262 | $4.47M | 0.08% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 63,819 | $4.45M | 0.02% | +63,819 | New |
| Assetmark, Inc | 62,590 | $4.36M | 0.02% | +25,403+68.3% | Added |
| USS Investment Management Ltd | 62,410 | $4.35M | 0.07% | −29,217−31.9% | Reduced |
| ING Groep NV | 62,057 | $4.32M | 0.07% | +62,057 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 61,656 | $4.29M | 0.03% | +15,453+33.4% | Added |
| First Republic Investment Management, Inc. | 60,948 | $4.25M | 0.01% | −79,785−56.7% | Reduced |
| Comerica Bank | 58,258 | $4.16M | 0.04% | +53,925+1,244.5% | Added |
| Shaker Investments LLC | 58,751 | $4.09M | 2.74% | +13,246+29.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 57,915 | $4.03M | 0.04% | +57,915 | New |
| Texas Permanent School Fund | 56,031 | $3.90M | 0.06% | +56,031 | New |
| New York Life Investment Management LLC | 55,838 | $3.89M | 0.05% | +55,838 | New |
| Formula Growth Ltd | 55,000 | $3.83M | 1.09% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 54,767 | $3.81M | 0.05% | +54,767 | New |
| Commerce Bank | 54,452 | $3.79M | 0.03% | −5,385−9.0% | Reduced |
| Clearbridge Investments, LLC | 54,262 | $3.78M | 0.00% | +3,704+7.3% | Added |
| Nisa Investment Advisors, LLC | 53,561 | $3.73M | 0.03% | +411+0.8% | Added |
| Yousif Capital Management, LLC | 52,977 | $3.69M | 0.05% | +48,900+1,199.4% | Added |
| CIBC Asset Management Inc | 52,881 | $3.68M | 0.02% | +35,080+197.1% | Added |
| DekaBank Deutsche Girozentrale | 52,952 | $3.68M | 0.01% | −2,374−4.3% | Reduced |
| Public Employees Retirement Association of Colorado | 51,420 | $3.58M | 0.02% | 00.0% | Unchanged |
| Next Century Growth Investors LLC | 50,997 | $3.55M | 0.43% | +16,231+46.7% | Added |
| Ritholtz Wealth Management | 50,655 | $3.53M | 0.19% | +6,890+15.7% | Added |
| Quest Investment Management LLC | 50,381 | $3.51M | 0.43% | −84−0.2% | Reduced |
| Canada Pension Plan Investment Board | 49,492 | $3.45M | 0.01% | −26,000−34.4% | Reduced |
| Oribel Capital Management, LP | 49,300 | $3.43M | 0.88% | +49,300 | New |
| Banque Pictet & Cie SA | 48,900 | $3.41M | 0.04% | −6,300−11.4% | Reduced |
| Janney Montgomery Scott LLC | 46,868 | $3.26M | 0.01% | −90−0.2% | Reduced |
| Park Avenue Securities LLC | 46,476 | $3.24M | 0.06% | +54+0.1% | Added |
| Czech National Bank | 46,015 | $3.21M | 0.09% | +46,015 | New |
| CWM Advisors, LLC | 45,552 | $3.17M | 0.45% | −142−0.3% | Reduced |
| Allianz Asset Management GmbH | 45,456 | $3.17M | 0.01% | +13,745+43.3% | Added |
| Blue Zone Wealth Advisors, LLC | 44,942 | $3.13M | 1.62% | +377+0.8% | Added |
| ArrowMark Colorado Holdings LLC | 44,681 | $3.11M | 0.04% | −3,000−6.3% | Reduced |
| Daiwa Securities Group Inc. | 44,616 | $3.11M | 0.03% | +7,196+19.2% | Added |
| Walleye Capital LLC | 44,501 | $3.10M | 0.07% | +44,501 | New |
| Xponance, Inc. | 44,164 | $3.08M | 0.06% | +31,174+240.0% | Added |
| Federation des caisses Desjardins du Quebec | 43,974 | $3.06M | 0.04% | 00.0% | Unchanged |
| Regions Financial Corp | 43,900 | $3.06M | 0.03% | −210.0% | Reduced |
| Qube Research & Technologies Ltd | 43,821 | $3.05M | 0.02% | +43,821 | New |
| Assenagon Asset Management S.A. | 43,721 | $3.04M | 0.01% | −238,394−84.5% | Reduced |
| EFG Asset Management (North America) Corp. | 43,459 | $3.03M | 0.70% | +43,459 | New |
| Renaissance Technologies LLC | 43,200 | $3.01M | 0.00% | −1,381,080−97.0% | Reduced |
| Intech Investment Management LLC | 43,170 | $3.01M | 0.02% | −25,368−37.0% | Reduced |
| Public Sector Pension Investment Board | 42,443 | $2.96M | 0.03% | +42,443 | New |
| Atria Investments LLC | 40,690 | $2.83M | 0.06% | −291−0.7% | Reduced |
| Alberta Investment Management Corp | 40,100 | $2.79M | 0.02% | −31,800−44.2% | Reduced |
| Schroder Investment Management Group | 39,893 | $2.78M | 0.00% | +6,027+17.8% | Added |
| Tower Research Capital LLC (TRC) | 39,866 | $2.78M | 0.05% | +2,034+5.4% | Added |
| Cetera Investment Advisers | 39,848 | $2.77M | 0.06% | +2,151+5.7% | Added |
| Yarbrough Capital, LLC | 39,346 | $2.74M | 0.22% | 00.0% | Unchanged |
| British Columbia Investment Management Corp | 39,067 | $2.72M | 0.03% | −6,600−14.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 38,409 | $2.67M | 0.02% | +100.0% | Added |
| Papp L Roy & Associates | 37,953 | $2.64M | 0.40% | 00.0% | Unchanged |
| Hartford Investment Management Co | 37,624 | $2.62M | 0.08% | +37,624 | New |
| Moody National Bank Trust Division | 37,310 | $2.60M | 0.27% | +12,110+48.1% | Added |
| HighTower Advisors, LLC | 37,252 | $2.59M | 0.01% | +629+1.7% | Added |
| Oppenheimer & Co Inc | 36,753 | $2.56M | 0.06% | +20,390+124.6% | Added |
| Mariner, LLC | 36,612 | $2.55M | 0.01% | +6,279+20.7% | Added |
| Tsai Capital Corp | 34,426 | $2.40M | 2.66% | +4,060+13.4% | Added |
| Securian Asset Management, Inc | 32,953 | $2.29M | 0.07% | +32,953 | New |
| George Kaiser Family Foundation | 32,346 | $2.25M | 0.40% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 32,070 | $2.23M | 0.11% | +9,265+40.6% | Added |
| Bell Bank | 32,033 | $2.23M | 0.29% | +150+0.5% | Added |
| Barbara Oil Co. | 32,000 | $2.23M | 1.22% | 00.0% | Unchanged |
| Vetamer Capital Management, L.P. | 31,063 | $2.16M | 2.57% | −33,230−51.7% | Reduced |
| Clear Street Markets LLC | 31,043 | $2.16M | 0.41% | +543+1.8% | Added |
| Kentucky Retirement Systems | 30,994 | $2.16M | 0.09% | +30,994 | New |
| GPM Growth Investors, Inc. | 30,550 | $2.13M | 1.42% | +341+1.1% | Added |
| Maryland State Retirement & Pension System | 30,475 | $2.12M | 0.18% | +623+2.1% | Added |
| Highland Capital Management, LLC | 30,345 | $2.11M | 0.16% | −344−1.1% | Reduced |
| Oregon Public Employees Retirement Fund | 30,327 | $2.11M | 0.03% | +30,327 | New |
| Elo Mutual Pension Insurance Co | 29,760 | $2.07M | 0.08% | −1,301−4.2% | Reduced |
| Westpac Banking Corp | 29,105 | $2.03M | 0.03% | 00.0% | Unchanged |
| Vestmark Advisory Solutions, Inc. | 29,040 | $2.02M | 0.11% | −487−1.6% | Reduced |
| Aurora Investment Managers, LLC. | 28,304 | $1.97M | 1.96% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 27,167 | $1.89M | 0.01% | +12,487+85.1% | Added |