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 2024
Institutional positions in Costar Group, Inc. as of Sep 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
- 773
- +13 vs. Q2 2024
- Shares held
- 397.6M
- +41.1M (+11.5%) vs. Q2 2024
- Total value
- $30.0B
- +$3.57B (+13.5%) vs. Q2 2024
- New holders
- 91
- 309 more added
- Sold out
- 78
- 283 more reduced
7 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kingswood Wealth Advisors, LLC | 7,730 | $583.2K | 0.04% | −218−2.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 7,842 | $591.6K | 0.00% | −13,607−63.4% | Reduced |
| Empirical Finance, LLC | 7,881 | $594.5K | 0.03% | +482+6.5% | Added |
| Seaport Global Advisors, LLC | 7,946 | $599.4K | 1.89% | +7,946 | New |
| Emerald Advisers, LLC | 7,995 | $603.1K | 0.02% | −199−2.4% | Reduced |
| David Loasby | 8,184 | $604.8K | 0.06% | +515+6.7% | Added |
| Moran Wealth Management, LLC | 8,027 | $605.6K | 0.02% | +161+2.0% | Added |
| CWM, LLC | 8,240 | $622.0K | 0.00% | −1,615−16.4% | Reduced |
| Baron Wealth Management LLC | 8,285 | $625.0K | 0.30% | −107−1.3% | Reduced |
| nVerses Capital, LLC | 8,400 | $633.7K | 0.29% | +8,300+8,300.0% | Added |
| Altfest L J & Co Inc | 8,471 | $639.0K | 0.09% | +2,394+39.4% | Added |
| Fifth Third Bancorp | 8,519 | $642.7K | 0.00% | +432+5.3% | Added |
| Bleakley Financial Group, LLC | 8,638 | $651.7K | 0.02% | +138+1.6% | Added |
| Hills Bank & Trust Co | 8,657 | $653.1K | 0.05% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 8,731 | $658.7K | 0.06% | −107−1.2% | Reduced |
| Oarsman Capital, Inc. | 8,738 | $659.2K | 0.12% | +353+4.2% | Added |
| Patten & Patten Inc | 8,839 | $666.8K | 0.04% | −257−2.8% | Reduced |
| Groupama Asset Managment | 11,028 | $667.9K | 0.02% | 00.0% | Unchanged |
| Connable Office Inc | 9,000 | $679.0K | 0.07% | 00.0% | Unchanged |
| Miracle Mile Advisors, LLC | 9,068 | $684.1K | 0.02% | +9,068 | New |
| TownSquare Capital, LLC | 9,359 | $706.0K | 0.01% | +1,040+12.5% | Added |
| Everence Capital Management Inc | 9,390 | $708.0K | 0.04% | −2,090−18.2% | Reduced |
| Mercer Global Advisors Inc | 9,485 | $708.2K | 0.00% | +872+10.1% | Added |
| Accretive Wealth Partners, LLC | 9,602 | $724.4K | 0.30% | +113+1.2% | Added |
| Monumental Financial Group Inc. | 9,689 | $730.9K | 0.27% | −1,523−13.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 9,887 | $745.9K | 0.01% | −150,562−93.8% | Reduced |
| Kestra Advisory Services, LLC | 9,925 | $748.8K | 0.00% | −169−1.7% | Reduced |
| Jump Financial, LLC | 10,001 | $754.5K | 0.02% | −83,993−89.4% | Reduced |
| Private Advisor Group, LLC | 10,058 | $758.7K | 0.00% | +10+0.1% | Added |
| IVC Wealth Advisors LLC | 10,644 | $803.0K | 0.44% | −2,148−16.8% | Reduced |
| Howard Capital Management Inc. | 10,854 | $818.8K | 0.01% | +10,854 | New |
| Squarepoint Ops LLC | 11,034 | $832.4K | 0.00% | −213,315−95.1% | Reduced |
| Paloma Partners Management Co | 11,042 | $833.0K | 0.04% | −6,644−37.6% | Reduced |
| Gilbert & Cook, Inc. | 11,062 | $834.5K | 0.11% | −463−4.0% | Reduced |
| ExodusPoint Capital Management, LP | 11,169 | $843.0K | 0.01% | −96,252−89.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 11,278 | $850.8K | 0.00% | +11,278 | New |
| Quest Investment Management LLC | 11,349 | $856.2K | 0.10% | −3,841−25.3% | Reduced |
| Stansberry Asset Management, LLC | 11,510 | $868.3K | 0.11% | −732−6.0% | Reduced |
| Tokio Marine Asset Management Co Ltd | 11,517 | $868.8K | 0.04% | +676+6.2% | Added |
| Redwood Investments, LLC | 11,579 | $873.5K | 0.26% | −733−6.0% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 11,741 | $885.7K | 0.07% | +114+1.0% | Added |
| Prelude Capital Management, LLC | 11,900 | $897.7K | 0.07% | +11,900 | New |
| Regatta Capital Group, LLC | 11,906 | $898.2K | 0.17% | +239+2.0% | Added |
| Inceptionr LLC | 12,084 | $911.6K | 0.22% | +12,084 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 12,134 | $915.4K | 0.06% | −1,037−7.9% | Reduced |
| Legacy Advisors, LLC | 12,634 | $953.1K | 0.10% | −256−2.0% | Reduced |
| Davis Capital Management | 12,664 | $955.4K | 0.76% | +1,404+12.5% | Added |
| Ossiam | 12,837 | $968.4K | 0.02% | +4,733+58.4% | Added |
| IMC-Chicago, LLC | 12,891 | $972.5K | 0.03% | −1,332−9.4% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 12,989 | $979.9K | 0.02% | −60.0% | Reduced |
| Veriti Management LLC | 13,107 | $988.8K | 0.05% | +2,820+27.4% | Added |
| Alps Advisors Inc | 13,237 | $998.6K | 0.01% | −1,554−10.5% | Reduced |
| Roundview Capital LLC | 13,255 | $1.00M | 0.07% | +1,308+10.9% | Added |
| Vontobel Holding Ltd. | 13,289 | $1.00M | 0.00% | +8,087+155.5% | Added |
| Qsemble Capital Management, LP | 13,390 | $1.01M | 0.19% | −15,375−53.5% | Reduced |
| Investment Management Corp of Ontario | 13,494 | $1.02M | 0.02% | +4,400+48.4% | Added |
| Plato Investment Management Ltd | 13,744 | $1.04M | 0.08% | +17+0.1% | Added |
| First Hawaiian Bank | 13,789 | $1.04M | 0.03% | −2,937−17.6% | Reduced |
| RMR Wealth Builders | 13,930 | $1.05M | 0.11% | +42+0.3% | Added |
| Chicago Partners Investment Group LLC | 14,593 | $1.06M | 0.04% | +781+5.7% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 14,100 | $1.06M | 0.01% | +635+4.7% | Added |
| Cerity Partners LLC | 14,553 | $1.10M | 0.00% | +7,317+101.1% | Added |
| La Banque Postale Asset Management SA | 14,563 | $1.10M | 0.02% | +2,242+18.2% | Added |
| Redmond Asset Management, LLC | 14,780 | $1.12M | 0.35% | −2,325−13.6% | Reduced |
| Quantinno Capital Management LP | 14,926 | $1.13M | 0.01% | +6,175+70.6% | Added |
| Conestoga Capital Advisors, LLC | 15,185 | $1.15M | 0.02% | −405−2.6% | Reduced |
| Vident Advisory, LLC | 15,250 | $1.15M | 0.03% | +7,761+103.6% | Added |
| Krilogy Financial LLC | 15,275 | $1.15M | 0.08% | +896+6.2% | Added |
| WoodTrust Financial Corp | 15,400 | $1.16M | 0.17% | 00.0% | Unchanged |
| Scientech Research LLC | 15,425 | $1.16M | 0.23% | +15,425 | New |
| Nebula Research & Development LLC | 15,472 | $1.17M | 0.14% | +9,812+173.4% | Added |
| Nomura Holdings Inc | 15,473 | $1.17M | 0.01% | −44,929−74.4% | Reduced |
| EagleClaw Capital Managment, LLC | 15,600 | $1.18M | 0.20% | +1,500+10.6% | Added |
| Aviva PLC | 15,679 | $1.18M | 0.00% | +224+1.4% | Added |
| Bokf, NA | 16,288 | $1.20M | 0.02% | +420+2.6% | Added |
| FORA Capital, LLC | 16,419 | $1.24M | 0.15% | +16,419 | New |
| Ameritas Investment Partners, Inc. | 16,629 | $1.25M | 0.04% | +488+3.0% | Added |
| Candriam Luxembourg S.C.A. | 16,764 | $1.26M | 0.01% | +1,840+12.3% | Added |
| O'Shaughnessy Asset Management, LLC | 16,532 | $1.28M | 0.01% | +842+5.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 16,975 | $1.28M | 0.00% | +6,386+60.3% | Added |
| Chicago Trust Co NA | 17,235 | $1.30M | 0.22% | +3,890+29.1% | Added |
| LGT Fund Management Co Ltd. | 17,652 | $1.33M | 0.14% | +5,534+45.7% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 17,739 | $1.34M | 0.02% | +5,405+43.8% | Added |
| Metis Global Partners, LLC | 18,008 | $1.36M | 0.04% | +861+5.0% | Added |
| RSM US Wealth Management LLC | 18,200 | $1.36M | 0.02% | +7,912+76.9% | Added |
| Trexquant Investment LP | 18,164 | $1.37M | 0.02% | −55,756−75.4% | Reduced |
| Bell Bank | 18,232 | $1.38M | 0.16% | +234+1.3% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 18,425 | $1.39M | 0.04% | 00.0% | Unchanged |
| Markel Group Inc.SuperinvestorMarkel Group | 18,600 | $1.40M | 0.01% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 18,878 | $1.42M | 0.08% | +6,517+52.7% | Added |
| Voya Financial Advisors, Inc. | 19,229 | $1.44M | 0.16% | −1,153−5.7% | Reduced |
| Dynamic Technology Lab Private Ltd | 19,133 | $1.44M | 0.15% | +209+1.1% | Added |
| Brinker Capital Investments, LLC | 19,137 | $1.44M | 0.01% | −3,860−16.8% | Reduced |
| Orion Portfolio Solutions, LLC | 19,137 | $1.44M | 0.01% | −3,860−16.8% | Reduced |
| Procyon Private Wealth Partners, LLC | 19,180 | $1.45M | 0.10% | +1,726+9.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 19,518 | $1.47M | 0.09% | −87,914−81.8% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 19,888 | $1.50M | 0.01% | −465−2.3% | Reduced |
| B. Metzler seel. Sohn & Co. Holding AG | 19,888 | $1.50M | 0.01% | +19,888 | New |
| Ieq Capital, LLC | 19,928 | $1.50M | 0.02% | −51−0.3% | Reduced |
| New Mexico Educational Retirement Board | 20,000 | $1.51M | 0.05% | −600−2.9% | Reduced |