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 |
|---|---|---|---|---|---|
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 57,915 | $4.03M | 0.04% | +57,915 | New |
| Shaker Investments LLC | 58,751 | $4.09M | 2.74% | +13,246+29.1% | Added |
| Comerica Bank | 58,258 | $4.16M | 0.04% | +53,925+1,244.5% | Added |
| First Republic Investment Management, Inc. | 60,948 | $4.25M | 0.01% | −79,785−56.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 61,656 | $4.29M | 0.03% | +15,453+33.4% | Added |
| ING Groep NV | 62,057 | $4.32M | 0.07% | +62,057 | New |
| USS Investment Management Ltd | 62,410 | $4.35M | 0.07% | −29,217−31.9% | Reduced |
| Assetmark, Inc | 62,590 | $4.36M | 0.02% | +25,403+68.3% | Added |
| State of Tennessee, Treasury Department | 63,819 | $4.45M | 0.02% | +63,819 | New |
| Gulf International Bank (UK) Ltd | 64,262 | $4.47M | 0.08% | 00.0% | Unchanged |
| Ninety One North America, Inc. | 64,579 | $4.50M | 0.22% | +2,460+4.0% | Added |
| Banco Santander, S.A. | 66,120 | $4.61M | 0.06% | +4,860+7.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 66,346 | $4.62M | 0.03% | +7,400+12.6% | Added |
| S.E.E.D. Planning Group LLC | 66,364 | $4.62M | 2.16% | −1,768−2.6% | Reduced |
| Lord, Abbett & Co. LLC | 67,382 | $4.69M | 0.02% | +67,382 | New |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 78,170 | $4.72M | 0.06% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 68,316 | $4.76M | 0.04% | +1,505+2.3% | Added |
| DnB Asset Management AS | 69,566 | $4.85M | 0.04% | −6,451−8.5% | Reduced |
| IFM Investors Pty Ltd | 70,285 | $4.89M | 0.09% | +1,939+2.8% | Added |
| Utah Retirement Systems | 70,380 | $4.90M | 0.08% | +500+0.7% | Added |
| Azzad Asset Management Inc | 68,956 | $5.29M | 0.53% | +285+0.4% | Added |
| Forsta Ap-Fonden | 76,100 | $5.30M | 0.06% | +3,000+4.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 77,982 | $5.43M | 0.01% | +21,159+37.2% | Added |
| Davenport & Co LLC | 78,552 | $5.47M | 0.05% | −9,189−10.5% | Reduced |
| Meeder Asset Management Inc | 80,759 | $5.63M | 0.32% | +49,276+156.5% | Added |
| Andra AP-fonden | 82,600 | $5.75M | 0.19% | −18,700−18.5% | Reduced |
| MML Investors Services, LLC | 84,107 | $5.86M | 0.04% | +6,679+8.6% | Added |
| Varma Mutual Pension Insurance Co | 85,000 | $5.92M | 0.10% | +85,000 | New |
| LPL Financial LLC | 85,074 | $5.92M | 0.01% | +7,388+9.5% | Added |
| The PNC Financial Services Group, Inc. | 88,069 | $6.13M | 0.01% | −15,314−14.8% | Reduced |
| Foster Victor Wealth Advisors, LLC | 83,222 | $6.26M | 0.91% | −13,761−14.2% | Reduced |
| First Trust Advisors LP | 91,036 | $6.34M | 0.01% | +12,707+16.2% | Added |
| US Bancorp | 91,296 | $6.36M | 0.01% | +1,466+1.6% | Added |
| Nomura Asset Management Co Ltd | 93,028 | $6.48M | 0.04% | +6,210+7.2% | Added |
| Standard Life Aberdeen plc | 94,731 | $6.60M | 0.02% | +63,739+205.7% | Added |
| Storebrand Asset Management AS | 95,706 | $6.67M | 0.04% | 00.0% | Unchanged |
| ProShare Advisors LLC | 95,750 | $6.67M | 0.03% | +44,989+88.6% | Added |
| Northwestern Mutual Wealth Management Co | 96,272 | $6.71M | 0.01% | +19,050+24.7% | Added |
| Twin Tree Management, LP | 98,828 | $6.88M | 0.19% | −9,163−8.5% | Reduced |
| Flossbach Von Storch AG | 101,992 | $7.10M | 0.03% | −166,140−62.0% | Reduced |
| Amalgamated Bank | 102,235 | $7.12M | 0.07% | +62,861+159.7% | Added |
| Susquehanna International Group, LLP | 103,809 | $7.23M | 0.01% | −1,078,959−91.2% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 104,944 | $7.31M | 0.17% | +7,899+8.1% | Added |
| State of Michigan Retirement System | 107,200 | $7.47M | 0.05% | +107,200 | New |
| MetLife Investment Management | 107,363 | $7.48M | 0.06% | +96,783+914.8% | Added |
| Liontrust Investment Partners LLP | 108,000 | $7.52M | 0.12% | −17,000−13.6% | Reduced |
| Arizona State Retirement System | 108,791 | $7.58M | 0.08% | −1,447−1.3% | Reduced |
| Cubist Systematic Strategies, LLC | 109,358 | $7.62M | 0.06% | −19,213−14.9% | Reduced |
| Tredje AP-fonden | 109,824 | $7.65M | 0.16% | +64,866+144.3% | Added |
| American International Group, Inc. | 110,240 | $7.68M | 0.06% | +105,837+2,403.7% | Added |
| Schonfeld Strategic Advisors LLC | 114,352 | $7.96M | 0.07% | −6,448−5.3% | Reduced |
| State of Alaska, Department of Revenue | 118,065 | $8.22M | 0.11% | +45,575+62.9% | Added |
| Shell Asset Management Co | 120,765 | $8.41M | 0.33% | +4,089+3.5% | Added |
| Advisor Group Holdings, Inc. | 127,958 | $8.91M | 0.02% | −23,581−15.6% | Reduced |
| Retirement Systems of Alabama | 131,516 | $9.16M | 0.04% | +131,516 | New |
| NFJ Investment Group, LLC | 227,158 | $9.17M | 0.24% | +218,308+2,466.8% | Added |
| TCW Group Inc | 132,283 | $9.21M | 0.13% | −1,442−1.1% | Reduced |
| Gateway Investment Advisers LLC | 132,608 | $9.24M | 0.12% | +8,562+6.9% | Added |
| Erste Asset Management GmbH | 140,000 | $9.75M | 0.22% | 00.0% | Unchanged |
| Scout Investments, Inc. | 141,122 | $9.83M | 0.20% | +141,122 | New |
| 2Xideas AG | 147,355 | $10.3M | 1.08% | −46,997−24.2% | Reduced |
| Teacher Retirement System of Texas | 147,976 | $10.3M | 0.07% | +43,738+42.0% | Added |
| Lakehouse Capital Pty Ltd | 149,756 | $10.4M | 11.42% | −35,168−19.0% | Reduced |
| Employees Retirement System of Texas | 159,000 | $11.1M | 0.17% | +72,780+84.4% | Added |
| Cobblestone Capital Advisors LLC | 159,442 | $11.1M | 0.93% | +98+0.1% | Added |
| Asset Management One Co.,Ltd. | 163,305 | $11.4M | 0.06% | +180+0.1% | Added |
| Swedbank AB | 164,696 | $11.5M | 0.03% | −1,210−0.7% | Reduced |
| NS Partners Ltd | 165,210 | $11.5M | 0.75% | +5,785+3.6% | Added |
| Aviva PLC | 167,245 | $11.6M | 0.07% | −2,366−1.4% | Reduced |
| CIBC World Markets Corp | 168,140 | $11.7M | 0.16% | −1,558−0.9% | Reduced |
| Voya Investment Management LLC | 169,281 | $11.8M | 0.01% | +43,123+34.2% | Added |
| Badgley Phelps Wealth Managers, LLC | 170,514 | $11.9M | 0.51% | +2,333+1.4% | Added |
| Archon Partners LLC | 172,000 | $12.0M | 2.28% | −11,000−6.0% | Reduced |
| Treasurer of the State of North Carolina | 173,814 | $12.1M | 0.08% | +2,230+1.3% | Added |
| AQR Capital Management LLC | 175,088 | $12.2M | 0.03% | −22,907−11.6% | Reduced |
| FIL Ltd | 175,660 | $12.2M | 0.02% | −207,632−54.2% | Reduced |
| UBS Group AG | 180,607 | $12.6M | 0.01% | −90,115−33.3% | Reduced |
| Boston Private Wealth LLC | 181,456 | $12.6M | 0.18% | −5,724−3.1% | Reduced |
| AE Wealth Management LLC | 192,594 | $13.4M | 0.11% | −10,498−5.2% | Reduced |
| NZS Capital, LLC | 193,449 | $13.5M | 1.24% | +39,511+25.7% | Added |
| Teachers Retirement System of the State of Kentucky | 200,067 | $13.9M | 0.16% | +200,067 | New |
| Robeco Institutional Asset Management B.V. | 202,144 | $14.1M | 0.05% | +100,162+98.2% | Added |
| Oppenheimer Asset Management Inc. | 203,334 | $14.2M | 0.25% | −2,242−1.1% | Reduced |
| Nishkama Capital, LLC | 204,590 | $14.3M | 6.35% | +204,590 | New |
| Marsico Capital Management LLC | 207,152 | $14.4M | 0.78% | +79,797+62.7% | Added |
| Natixis Advisors, L.P. | 214,317 | $14.9M | 0.06% | +24,752+13.1% | Added |
| Public Employees Retirement System of Ohio | 223,401 | $15.6M | 0.07% | +24,985+12.6% | Added |
| State of Wisconsin Investment Board | 224,747 | $15.7M | 0.05% | −52,952−19.1% | Reduced |
| Handelsbanken Fonder AB | 227,125 | $15.8M | 0.11% | +5,857+2.6% | Added |
| Stifel Financial Corp | 228,939 | $15.9M | 0.03% | −17,777−7.2% | Reduced |
| Toronto Dominion Bank | 229,468 | $16.0M | 0.03% | +99,817+77.0% | Added |
| Ninety One UK Ltd | 229,719 | $16.0M | 0.05% | −14,872−6.1% | Reduced |
| Nissay Asset Management Corp | 231,615 | $16.1M | 0.17% | −1,692−0.7% | Reduced |
| State of New Jersey Common Pension Fund D | 232,109 | $16.2M | 0.07% | 00.0% | Unchanged |
| Chevy Chase Trust Holdings, Inc. | 241,851 | $16.8M | 0.07% | +241,851 | New |
| Alyeska Investment Group, L.P. | 244,871 | $17.1M | 0.20% | +85,655+53.8% | Added |
| Motley Fool Wealth Management, LLC | 244,927 | $17.1M | 1.12% | −1,922−0.8% | Reduced |
| Baskin Financial Services Inc. | 254,966 | $17.8M | 2.12% | −8,422−3.2% | Reduced |
| KBC Group NV | 255,711 | $17.8M | 0.09% | −9,127−3.4% | Reduced |
| Intrinsic Edge Capital Management LLC | 259,161 | $18.1M | 2.01% | −5,000−1.9% | Reduced |