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 2022
Institutional positions in Costar Group, Inc. as of Dec 31, 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
- 704
- +81 vs. Q3 2022
- Shares held
- 393.9M
- −7.92M (−2.0%) vs. Q3 2022
- Total value
- $30.4B
- +$2.34B (+8.4%) vs. Q3 2022
- New holders
- 131
- 269 more added
- Sold out
- 50
- 227 more reduced
11 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 11,902 | $920.0K | 0.00% | +2,149+22.0% | Added |
| Privium Fund Management B.V. | 11,718 | $910.1K | 0.35% | +11,718 | New |
| Wedbush Securities Inc | 11,620 | $898.0K | 0.05% | +100+0.9% | Added |
| Natixis | 11,618 | $897.8K | 0.01% | −13,177−53.1% | Reduced |
| Diversified Trust Co | 11,602 | $897.0K | 0.04% | −4,090−26.1% | Reduced |
| Atria Wealth Solutions, Inc. | 11,573 | $894.4K | 0.01% | −1,307−10.1% | Reduced |
| Regatta Capital Group, LLC | 11,222 | $867.2K | 0.31% | −951−7.8% | Reduced |
| Beacon Pointe Advisors, LLC | 11,216 | $866.8K | 0.02% | +1,436+14.7% | Added |
| Metis Global Partners, LLC | 11,184 | $864.3K | 0.08% | +3,179+39.7% | Added |
| Virtus ETF Advisers LLC | 10,757 | $831.3K | 0.43% | +10,757 | New |
| Citizens Financial Group Inc | 10,734 | $829.5K | 0.03% | +104+1.0% | Added |
| Proequities, Inc. | 10,686 | $825.8K | 0.07% | −1,543−12.6% | Reduced |
| First Hawaiian Bank | 10,682 | $825.0K | 0.03% | +2,733+34.4% | Added |
| AXS Investments LLC | 10,642 | $822.4K | 0.29% | −710−6.3% | Reduced |
| Gilbert & Cook, Inc. | 10,542 | $814.7K | 0.15% | +324+3.2% | Added |
| NewEdge Wealth, LLC | 10,427 | $805.8K | 0.03% | −50.0% | Reduced |
| Harbor Advisors LLC | 10,060 | $777.4K | 0.19% | 00.0% | Unchanged |
| Seeyond | 9,866 | $762.4K | 0.07% | −3,457−25.9% | Reduced |
| Aigen Investment Management, LP | 9,699 | $749.5K | 0.11% | +9,699 | New |
| Vestcor Inc | 9,391 | $726.0K | 0.03% | +57+0.6% | Added |
| Neo Ivy Capital Management | 9,390 | $726.0K | 0.49% | +9,390 | New |
| Hills Bank & Trust Co | 9,093 | $703.0K | 0.10% | −50−0.5% | Reduced |
| La Banque Postale Asset Management SA | 9,093 | $702.7K | 0.02% | +9,093 | New |
| Bleakley Financial Group, LLC | 9,077 | $701.5K | 0.03% | +9,077 | New |
| Teza Capital Management LLC | 9,015 | $696.7K | 0.13% | −2,593−22.3% | Reduced |
| Connable Office Inc | 9,000 | $696.0K | 0.10% | 00.0% | Unchanged |
| Motley Fool Asset Management LLC | 8,969 | $693.1K | 0.08% | +620+7.4% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 8,922 | $689.5K | 0.01% | +242+2.8% | Added |
| Cipher Capital LP | 8,900 | $687.8K | 0.13% | +8,900 | New |
| Accretive Wealth Partners, LLC | 8,572 | $662.4K | 0.46% | +249+3.0% | Added |
| Everence Capital Management Inc | 8,550 | $661.0K | 0.06% | +8,550 | New |
| NFJ Investment Group, LLC | 8,509 | $657.6K | 0.02% | −218,649−96.3% | Reduced |
| Legacy Advisors, LLC | 8,493 | $656.3K | 0.12% | +3,104+57.6% | Added |
| Achmea Investment Management B.V. | 8,861 | $642.0K | 0.02% | +8,355+1,651.2% | Added |
| Baron Wealth Management LLC | 8,292 | $640.8K | 0.49% | +8,292 | New |
| Mercer Global Advisors Inc | 8,174 | $632.0K | 0.00% | −3,010−26.9% | Reduced |
| Toroso Investments, LLC | 8,098 | $626.0K | 0.02% | +4,152+105.2% | Added |
| Steel Peak Wealth Management LLC | 8,014 | $619.3K | 0.05% | −550−6.4% | Reduced |
| FDx Advisors, Inc. | 7,679 | $593.0K | 0.03% | −1,938−20.2% | Reduced |
| Exchange Traded Concepts, LLC | 7,459 | $576.4K | 0.02% | +3,271+78.1% | Added |
| CIBC World Markets Inc. | 7,328 | $566.0K | 0.00% | +7,328 | New |
| Tokio Marine Asset Management Co Ltd | 7,257 | $560.8K | 0.04% | +849+13.2% | Added |
| Verition Fund Management LLC | 7,086 | $547.6K | 0.01% | −5,466−43.5% | Reduced |
| Verdence Capital Advisors LLC | 7,028 | $543.1K | 0.07% | −2,171−23.6% | Reduced |
| Sepio Capital, LP | 7,010 | $541.7K | 0.05% | +20.0% | Added |
| Pathstone Family Office, LLC | 8,860 | $541.6K | 0.01% | +2,451+38.2% | Added |
| O'Shaughnessy Asset Management, LLC | 6,950 | $537.1K | 0.01% | +1,157+20.0% | Added |
| Hengehold Capital Management LLC | 6,836 | $528.3K | 0.07% | −77−1.1% | Reduced |
| Cetera Advisors LLC | 6,807 | $526.0K | 0.01% | +6,807 | New |
| Ieq Capital, LLC | 6,782 | $524.1K | 0.01% | +984+17.0% | Added |
| Marks Group Wealth Management, Inc | 6,712 | $518.7K | 0.07% | −578−7.9% | Reduced |
| Sawtooth Solutions, LLC | 6,651 | $514.0K | 0.07% | +702+11.8% | Added |
| Harbour Capital Advisors, LLC | 6,578 | $510.8K | 0.17% | −22−0.3% | Reduced |
| Fiduciary Group LLC | 6,555 | $506.6K | 0.07% | −812−11.0% | Reduced |
| Fifth Third Bancorp | 6,399 | $494.5K | 0.00% | +2,202+52.5% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 6,371 | $492.0K | 0.01% | +698+12.3% | Added |
| Buckhead Capital Management LLC | 6,303 | $487.1K | 0.12% | 00.0% | Unchanged |
| Avitas Wealth Management LLC | 6,270 | $484.5K | 0.10% | +1,544+32.7% | Added |
| Hillsdale Investment Management Inc. | 6,260 | $483.8K | 0.04% | −840−11.8% | Reduced |
| Wetherby Asset Management Inc | 6,165 | $476.4K | 0.03% | +569+10.2% | Added |
| We Are One Seven, LLC | 6,131 | $473.8K | 0.05% | −6,588−51.8% | Reduced |
| Boston Financial Mangement LLC | 6,072 | $469.2K | 0.02% | +32+0.5% | Added |
| Kathleen S. Wright Associates Inc. | 6,050 | $468.0K | 0.32% | 00.0% | Unchanged |
| Ossiam | 6,036 | $466.5K | 0.01% | −6,571−52.1% | Reduced |
| Duality Advisers, LP | 6,022 | $465.4K | 0.05% | +6,022 | New |
| GYL Financial Synergies, LLC | 5,953 | $460.0K | 0.10% | −276−4.4% | Reduced |
| Parallel Advisors, LLC | 5,888 | $455.0K | 0.02% | +771+15.1% | Added |
| Synovus Financial Corp | 5,542 | $428.3K | 0.00% | +5,542 | New |
| Greenleaf Trust | 5,429 | $420.0K | 0.01% | +1,260+30.2% | Added |
| Signaturefd, LLC | 5,360 | $414.2K | 0.01% | +347+6.9% | Added |
| HB Wealth Management, LLC | 5,249 | $405.6K | 0.01% | +664+14.5% | Added |
| Rehmann Capital Advisory Group | 5,217 | $403.2K | 0.04% | −254−4.6% | Reduced |
| Advisor Partners II, LLC | 5,167 | $399.3K | 0.02% | +1,985+62.4% | Added |
| Wealth Alliance | 5,135 | $396.8K | 0.07% | +274+5.6% | Added |
| First Manhattan Co | 5,090 | $393.4K | 0.00% | +90+1.8% | Added |
| Raymond James Trust N.A. | 5,055 | $391.0K | 0.01% | −1,084−17.7% | Reduced |
| Wilbanks Smith & Thomas Asset Management LLC | 5,000 | $386.4K | 0.01% | +5,000 | New |
| Thompson Siegel & Walmsley LLC | 5,000 | $386.0K | 0.01% | +3,000+150.0% | Added |
| Cigna Investments Inc | 4,983 | $385.0K | 0.08% | +133+2.7% | Added |
| PEAK6 Investments LLC | 4,970 | $384.1K | 0.02% | +3,386+213.8% | Added |
| Everhart Financial Group, Inc. | 4,929 | $380.9K | 0.19% | +893+22.1% | Added |
| Roundview Capital LLC | 4,866 | $376.0K | 0.04% | 00.0% | Unchanged |
| Horizon Investments, LLC | 4,844 | $374.0K | 0.01% | +4,844 | New |
| Chatham Capital Group, Inc. | 4,800 | $370.9K | 0.09% | 00.0% | Unchanged |
| Adviser Investments LLC | 4,582 | $370.0K | 0.01% | +12+0.3% | Added |
| Penserra Capital Management LLC | 4,797 | $369.0K | 0.01% | −1,450−23.2% | Reduced |
| Wellington Shields Capital Management, LLC | 4,750 | $367.1K | 0.04% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 4,710 | $364.0K | 0.01% | +4,710 | New |
| Massmutual Trust Co FSB | 4,662 | $360.0K | 0.01% | −34−0.7% | Reduced |
| Altfest L J & Co Inc | 4,644 | $359.0K | 0.06% | −17−0.4% | Reduced |
| E Fund Management Co., Ltd. | 4,643 | $359.0K | 0.03% | +4,643 | New |
| Integrated Investment Consultants, LLC | 4,629 | $357.7K | 0.12% | 00.0% | Unchanged |
| Kolinsky Wealth Management, LLC | 4,594 | $355.0K | 0.41% | +402+9.6% | Added |
| NorthRock Partners, LLC | 4,561 | $352.5K | 0.04% | +1,236+37.2% | Added |
| Eqis Capital Management, Inc. | 4,558 | $352.3K | 0.04% | +4,558 | New |
| Qtron Investments LLC | 4,538 | $350.7K | 0.07% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 4,541 | $350.0K | 0.00% | +1,078+31.1% | Added |
| Fund Management at Engine No. 1 LLC | 4,479 | $346.1K | 0.08% | +672+17.7% | Added |
| Column Capital Advisors, LLC | 4,470 | $345.4K | 0.06% | 00.0% | Unchanged |
| Telemus Capital, LLC | 4,460 | $344.0K | 0.03% | +323+7.8% | Added |