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, Q2 2024
Institutional positions in Costar Group, Inc. as of Jun 30, 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
- 767
- +7 vs. Q1 2024
- Shares held
- 395.2M
- −1.98M (−0.5%) vs. Q1 2024
- Total value
- $29.3B
- −$9.03B (−23.6%) vs. Q1 2024
- New holders
- 99
- 278 more added
- Sold out
- 92
- 283 more reduced
7 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sumitomo Mitsui DS Asset Management Company, Ltd | 110,197 | $8.17M | 0.10% | −3,030−2.7% | Reduced |
| MetLife Investment Management | 108,868 | $8.07M | 0.05% | +6,151+6.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 107,432 | $7.97M | 0.44% | +107,432 | New |
| ExodusPoint Capital Management, LP | 107,421 | $7.96M | 0.09% | +107,421 | New |
| State of Alaska, Department of Revenue | 107,231 | $7.95M | 0.09% | 00.0% | Unchanged |
| Thematics Asset Management | 105,814 | $7.85M | 0.32% | +4,382+4.3% | Added |
| Capital Fund Management S.A. | 99,015 | $7.34M | 0.08% | +99,015 | New |
| Ninety One North America, Inc. | 98,541 | $7.31M | 0.37% | −6,405−6.1% | Reduced |
| Azzad Asset Management Inc | 97,651 | $7.24M | 0.85% | +437+0.4% | Added |
| Night Owl Capital Management, LLC | 97,442 | $7.22M | 1.08% | −1,308−1.3% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 95,718 | $7.10M | 0.01% | +48,964+104.7% | Added |
| Equitable Trust Co | 94,494 | $7.01M | 0.48% | +48,688+106.3% | Added |
| Lakehouse Capital Pty Ltd | 94,408 | $7.00M | 4.90% | 00.0% | Unchanged |
| Jump Financial, LLC | 93,994 | $6.97M | 0.14% | +53,389+131.5% | Added |
| Soros Capital Management LLC | 93,250 | $6.91M | 3.78% | +21,450+29.9% | Added |
| Retirement Systems of Alabama | 90,076 | $6.68M | 0.03% | −54−0.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 89,693 | $6.65M | 0.04% | +45+0.1% | Added |
| The PNC Financial Services Group, Inc. | 89,079 | $6.60M | 0.00% | −5,290−5.6% | Reduced |
| MML Investors Services, LLC | 84,988 | $6.30M | 0.03% | −10,389−10.9% | Reduced |
| Twin Tree Management, LP | 84,198 | $6.24M | 0.18% | +75,894+913.9% | Added |
| Neuberger Berman Group LLC | 83,554 | $6.19M | 0.01% | −218,468−72.3% | Reduced |
| IFM Investors Pty Ltd | 82,768 | $6.14M | 0.06% | +182+0.2% | Added |
| Amalgamated Bank | 82,365 | $6.11M | 0.05% | −3,646−4.2% | Reduced |
| CIBC World Markets Corp | 82,154 | $6.09M | 0.04% | −112,832−57.9% | Reduced |
| Nissay Asset Management Corp | 81,139 | $6.02M | 0.04% | +8,669+12.0% | Added |
| Fiera Capital Corp | 80,963 | $6.00M | 0.02% | +18,241+29.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 80,509 | $5.97M | 0.03% | +70.0% | Added |
| USS Investment Management Ltd | 78,307 | $5.81M | 0.05% | +1,610+2.1% | Added |
| British Columbia Investment Management Corp | 78,218 | $5.80M | 0.03% | +29,462+60.4% | Added |
| Czech National Bank | 77,813 | $5.77M | 0.07% | +5,962+8.3% | Added |
| Jefferies Financial Group Inc. | 75,526 | $5.60M | 0.11% | +15,526+25.9% | Added |
| Standard Life Aberdeen plc | 75,437 | $5.59M | 0.01% | −94,294−55.6% | Reduced |
| Forsta Ap-Fonden | 75,200 | $5.58M | 0.05% | −5,500−6.8% | Reduced |
| US Bancorp | 75,151 | $5.57M | 0.01% | −992−1.3% | Reduced |
| Trexquant Investment LP | 73,920 | $5.48M | 0.08% | +73,920 | New |
| Lord, Abbett & Co. LLC | 73,885 | $5.48M | 0.02% | −220,589−74.9% | Reduced |
| Mariner, LLC | 73,723 | $5.47M | 0.01% | +35,555+93.2% | Added |
| KBC Group NV | 73,093 | $5.42M | 0.02% | −20,248−21.7% | Reduced |
| Alyeska Investment Group, L.P. | 71,463 | $5.30M | 0.03% | +71,463 | New |
| Daiwa Securities Group Inc. | 71,321 | $5.29M | 0.03% | +5,614+8.5% | Added |
| Davenport & Co LLC | 69,593 | $5.16M | 0.03% | +10,277+17.3% | Added |
| Van Eck Associates Corp | 71,353 | $5.14M | 0.01% | +71,353 | New |
| UniSuper Management Pty Ltd | 68,912 | $5.11M | 0.04% | +52,872+329.6% | Added |
| Boston Private Wealth LLC | 68,614 | $5.09M | 0.13% | −3,604−5.0% | Reduced |
| Regions Financial Corp | 67,416 | $5.00M | 0.04% | −2,019−2.9% | Reduced |
| Utah Retirement Systems | 66,880 | $4.96M | 0.06% | −3,000−4.3% | Reduced |
| Nisa Investment Advisors, LLC | 65,582 | $4.86M | 0.03% | −1,190−1.8% | Reduced |
| DnB Asset Management AS | 65,547 | $4.86M | 0.02% | −2,405−3.5% | Reduced |
| Tredje AP-fonden | 64,121 | $4.75M | 0.05% | −1,003−1.5% | Reduced |
| Fjarde AP-fonden (The Fourth Swedish National Pensionfund) | 63,470 | $4.71M | 0.05% | +63,470 | New |
| Intrinsic Edge Capital Management LLC | 62,742 | $4.65M | 0.45% | 00.0% | Unchanged |
| Magnetar Financial LLC | 61,404 | $4.55M | 0.10% | +61,404 | New |
| Motley Fool Asset Management LLC | 60,701 | $4.48M | 0.30% | +1,958+3.3% | Added |
| Nomura Holdings Inc | 60,402 | $4.48M | 0.03% | +56,891+1,620.4% | Added |
| Public Sector Pension Investment Board | 56,799 | $4.21M | 0.03% | +8,516+17.6% | Added |
| Jag Capital Management, LLC | 56,763 | $4.21M | 0.58% | +56,763 | New |
| Seven Eight Capital, LP | 56,499 | $4.19M | 0.44% | +56,499 | New |
| Taikang Asset Management (Hong Kong) Co Ltd | 56,194 | $4.17M | 0.65% | −4,920−8.1% | Reduced |
| New York Life Investment Management LLC | 55,945 | $4.15M | 0.04% | +292+0.5% | Added |
| Banco Santander, S.A. | 55,670 | $4.13M | 0.05% | −6,848−11.0% | Reduced |
| Louisiana State Employees Retirement System | 55,500 | $4.11M | 0.08% | −300−0.5% | Reduced |
| Assetmark, Inc | 55,339 | $4.10M | 0.01% | −9,765−15.0% | Reduced |
| SG Americas Securities, LLC | 55,098 | $4.08M | 0.03% | −44,702−44.8% | Reduced |
| Xponance, Inc. | 54,313 | $4.03M | 0.04% | −15,858−22.6% | Reduced |
| Pitcairn Co | 54,283 | $4.02M | 0.25% | +2,034+3.9% | Added |
| CWM Advisors, LLC | 52,978 | $3.93M | 0.45% | −3,699−6.5% | Reduced |
| Commerce Bank | 52,793 | $3.91M | 0.03% | +4,427+9.2% | Added |
| Envestnet Portfolio Solutions, Inc. | 52,684 | $3.91M | 0.01% | +4,143+8.5% | Added |
| Schroder Investment Management Group | 52,064 | $3.86M | 0.00% | +8,411+19.3% | Added |
| Blue Zone Wealth Advisors, LLC | 51,729 | $3.84M | 1.32% | −792−1.5% | Reduced |
| Shelton Capital Management | 51,584 | $3.82M | 0.10% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 51,501 | $3.82M | 0.04% | −2,042−3.8% | Reduced |
| Yousif Capital Management, LLC | 51,007 | $3.78M | 0.04% | −1,230−2.4% | Reduced |
| Janney Montgomery Scott LLC | 50,450 | $3.74M | 0.01% | +120.0% | Added |
| Platinum Investment Management Ltd | 50,000 | $3.71M | 0.15% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 49,492 | $3.67M | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 49,125 | $3.64M | 0.06% | +25,522+108.1% | Added |
| Pacer Advisors, Inc. | 48,675 | $3.61M | 0.01% | +1,633+3.5% | Added |
| Shaker Investments LLC | 47,092 | $3.49M | 1.52% | −28−0.1% | Reduced |
| Teza Capital Management LLC | 46,782 | $3.47M | 0.43% | +46,782 | New |
| AE Wealth Management LLC | 44,435 | $3.29M | 0.03% | −872−1.9% | Reduced |
| Swedbank AB | 43,569 | $3.23M | 0.00% | −144−0.3% | Reduced |
| Linden Thomas Advisory Services, LLC | 43,444 | $3.22M | 0.50% | +9,787+29.1% | Added |
| HighTower Advisors, LLC | 43,582 | $3.21M | 0.00% | +7,182+19.7% | Added |
| Natixis | 43,229 | $3.20M | 0.02% | +43,229 | New |
| APG Asset Management N.V. | 46,129 | $3.19M | 0.01% | +30,100+187.8% | Added |
| Aigen Investment Management, LP | 42,430 | $3.15M | 0.61% | +42,430 | New |
| Public Employees Retirement Association of Colorado | 42,242 | $3.13M | 0.01% | −1,453−3.3% | Reduced |
| Knollwood Investment Advisory, LLC | 41,863 | $3.10M | 0.35% | +34,173+444.4% | Added |
| Tsai Capital Corp | 41,195 | $3.05M | 3.01% | +987+2.5% | Added |
| Point72 (DIFC) Ltd | 41,130 | $3.05M | 0.27% | +41,130 | New |
| Gateway Investment Advisers LLC | 40,525 | $3.00M | 0.03% | +9,618+31.1% | Added |
| iA Global Asset Management Inc. | 40,128 | $2.98M | 0.06% | +1,753+4.6% | Added |
| SYSTM Wealth Solutions LLC | 39,979 | $2.96M | 0.66% | +7,598+23.5% | Added |
| Allianz Asset Management GmbH | 39,796 | $2.95M | 0.00% | +11,787+42.1% | Added |
| Bank of Nova Scotia | 38,429 | $2.85M | 0.01% | −8,341−17.8% | Reduced |
| Yarbrough Capital, LLC | 37,950 | $2.81M | 0.12% | 00.0% | Unchanged |
| Entropy Technologies, LP | 37,746 | $2.80M | 0.30% | +37,746 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 37,502 | $2.78M | 0.01% | −2,498−6.2% | Reduced |
| Elo Mutual Pension Insurance Co | 37,501 | $2.78M | 0.07% | +188+0.5% | Added |