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 2023
Institutional positions in Costar Group, Inc. as of Jun 30, 2023. 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
- 714
- +22 vs. Q1 2023
- Shares held
- 399.0M
- +10.1M (+2.6%) vs. Q1 2023
- Total value
- $35.5B
- +$8.71B (+32.6%) vs. Q1 2023
- New holders
- 91
- 265 more added
- Sold out
- 69
- 250 more reduced
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Motley Fool Asset Management LLC | 9,425 | $838.8K | 0.07% | +9,425 | New |
| Flputnam Investment Management Co | 9,799 | $872.1K | 0.02% | +9,799 | New |
| Panagora Asset Management Inc | 9,878 | $879.1K | 0.01% | 00.0% | Unchanged |
| Harbor Advisors LLC | 10,060 | $895.3K | 0.19% | 00.0% | Unchanged |
| Toroso Investments, LLC | 10,182 | $906.0K | 0.03% | +1,359+15.4% | Added |
| Emerald Advisers, LLC | 10,189 | $906.8K | 0.04% | −152−1.5% | Reduced |
| Algert Global LLC | 10,342 | $920.4K | 0.04% | −648−5.9% | Reduced |
| First Hawaiian Bank | 10,359 | $922.0K | 0.03% | +172+1.7% | Added |
| FIL Ltd | 10,432 | $928.4K | 0.00% | −49,123−82.5% | Reduced |
| Tokio Marine Asset Management Co Ltd | 10,439 | $929.1K | 0.06% | +1,368+15.1% | Added |
| Wedbush Securities Inc | 10,472 | $932.0K | 0.04% | −781−6.9% | Reduced |
| Atria Wealth Solutions, Inc. | 10,587 | $942.3K | 0.01% | +73+0.7% | Added |
| Legacy Advisors, LLC | 10,636 | $946.6K | 0.14% | +551+5.5% | Added |
| NewEdge Wealth, LLC | 10,709 | $953.1K | 0.03% | −717−6.3% | Reduced |
| Roundview Capital LLC | 10,879 | $968.2K | 0.09% | −8−0.1% | Reduced |
| ArrowMark Colorado Holdings LLC | 11,144 | $991.8K | 0.01% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 11,172 | $994.3K | 0.01% | −1,586−12.4% | Reduced |
| Regatta Capital Group, LLC | 11,176 | $994.7K | 0.32% | −46−0.4% | Reduced |
| Gilbert & Cook, Inc. | 11,181 | $995.1K | 0.16% | +450+4.2% | Added |
| Virtus ETF Advisers LLC | 11,210 | $997.7K | 0.59% | −60−0.5% | Reduced |
| Gould Capital, LLC | 11,239 | $1.00M | 0.77% | −179−1.6% | Reduced |
| Pathstone Family Office, LLC | 11,094 | $1.00M | 0.01% | +4,986+81.6% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 11,510 | $1.02M | 0.01% | +337+3.0% | Added |
| Chicago Partners Investment Group LLC | 12,561 | $1.03M | 0.05% | −3,096−19.8% | Reduced |
| Monumental Financial Group Inc. | 11,703 | $1.04M | 0.70% | +11,703 | New |
| Nomura Holdings Inc | 12,040 | $1.07M | 0.01% | +12,040 | New |
| Fort Washington Investment Advisors Inc | 12,070 | $1.07M | 0.01% | 00.0% | Unchanged |
| Icon Wealth Partners, LLC | 12,099 | $1.08M | 0.11% | −1,890−13.5% | Reduced |
| IVC Wealth Advisors LLC | 12,381 | $1.10M | 0.70% | −335−2.6% | Reduced |
| WoodTrust Financial Corp | 12,500 | $1.11M | 0.21% | 00.0% | Unchanged |
| Harvest Volatility Management LLC | 12,589 | $1.12M | 0.22% | −2,031−13.9% | Reduced |
| Bokf, NA | 12,776 | $1.14M | 0.02% | +6,010+88.8% | Added |
| Great Lakes Advisors, LLC | 12,854 | $1.14M | 0.01% | +12,854 | New |
| Northwestern Mutual Investment Management Company, LLC | 12,887 | $1.15M | 0.03% | +104+0.8% | Added |
| Brown Brothers Harriman & Co | 13,480 | $1.20M | 0.01% | 00.0% | Unchanged |
| Chicago Trust Co NA | 13,605 | $1.21M | 0.29% | +455+3.5% | Added |
| Rockefeller Capital Management L.P. | 13,697 | $1.22M | 0.00% | +4,892+55.6% | Added |
| Ameritas Investment Partners, Inc. | 13,739 | $1.22M | 0.05% | +153+1.1% | Added |
| RMR Wealth Builders | 13,888 | $1.24M | 0.21% | 00.0% | Unchanged |
| Conestoga Capital Advisors, LLC | 14,370 | $1.28M | 0.02% | −1,386−8.8% | Reduced |
| Vetamer Capital Management, L.P. | 14,475 | $1.29M | 1.99% | −8,692−37.5% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 14,666 | $1.30M | 0.10% | +195+1.3% | Added |
| EagleClaw Capital Managment, LLC | 14,700 | $1.31M | 0.30% | −750−4.9% | Reduced |
| Twin Capital Management Inc | 15,164 | $1.35M | 0.18% | −656−4.1% | Reduced |
| Cresset Asset Management, LLC | 15,242 | $1.36M | 0.01% | +15,242 | New |
| XTX Topco Ltd | 15,289 | $1.36M | 0.24% | +4,467+41.3% | Added |
| Quantinno Capital Management LP | 15,378 | $1.37M | 0.08% | +1,960+14.6% | Added |
| First Bank & Trust | 15,433 | $1.37M | 0.35% | +15,433 | New |
| Headlands Technologies LLC | 15,549 | $1.38M | 0.44% | +13,689+736.0% | Added |
| Squarepoint Ops LLC | 15,656 | $1.39M | 0.01% | −355,632−95.8% | Reduced |
| Krilogy Financial LLC | 15,993 | $1.42M | 0.13% | −5,552−25.8% | Reduced |
| FDx Advisors, Inc. | 16,134 | $1.44M | 0.08% | +8,455+110.1% | Added |
| Lockheed Martin Investment Management Co | 16,171 | $1.44M | 0.08% | +1,800+12.5% | Added |
| Metis Global Partners, LLC | 16,390 | $1.46M | 0.08% | +982+6.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 16,643 | $1.48M | 0.00% | +1,685+11.3% | Added |
| Thrivent Financial for Lutherans | 17,392 | $1.55M | 0.00% | −8,837−33.7% | Reduced |
| JustInvest LLC | 17,536 | $1.56M | 0.05% | +2,653+17.8% | Added |
| Landscape Capital Management, L.L.C. | 17,712 | $1.58M | 0.21% | +17,712 | New |
| Redwood Investments, LLC | 17,725 | $1.58M | 0.19% | −662−3.6% | Reduced |
| Quest Investment Management LLC | 17,744 | $1.58M | 0.22% | −7,859−30.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 17,800 | $1.58M | 0.01% | −109,021−86.0% | Reduced |
| Metropolitan Life Insurance Co | 17,803 | $1.58M | 0.08% | −386−2.1% | Reduced |
| Walleye Capital LLC | 17,812 | $1.59M | 0.03% | +17,812 | New |
| Creative Planning | 17,923 | $1.60M | 0.00% | +3,964+28.4% | Added |
| Graham Capital Management, L.P. | 18,002 | $1.60M | 0.05% | +18,002 | New |
| Markel Group Inc.SuperinvestorMarkel Group | 18,600 | $1.66M | 0.02% | 00.0% | Unchanged |
| Prudential PLC | 18,799 | $1.67M | 0.02% | +3,869+25.9% | Added |
| Institute for Wealth Management, LLC. | 19,160 | $1.71M | 0.30% | +559+3.0% | Added |
| Atlantic Union Bankshares Corp | 19,259 | $1.71M | 0.17% | +14,519+306.3% | Added |
| Redmond Asset Management, LLC | 19,291 | $1.72M | 0.56% | −341−1.7% | Reduced |
| Baker Tilly Wealth Management, LLC | 19,315 | $1.72M | 0.18% | +831+4.5% | Added |
| Verition Fund Management LLC | 19,698 | $1.75M | 0.03% | +19,698 | New |
| Bessemer Group Inc | 19,703 | $1.75M | 0.00% | +17,850+963.3% | Added |
| New Mexico Educational Retirement Board | 19,800 | $1.76M | 0.08% | +1,000+5.3% | Added |
| Engineers Gate Manager LP | 20,021 | $1.78M | 0.07% | −60,781−75.2% | Reduced |
| Crossmark Global Holdings, Inc. | 22,137 | $1.81M | 0.04% | +1,362+6.6% | Added |
| Clark Capital Management Group, Inc. | 20,500 | $1.82M | 0.02% | +20,500 | New |
| D.A. Davidson & Co. | 20,733 | $1.85M | 0.02% | +1,149+5.9% | Added |
| Caisse de Depot Et Placement du Quebec | 20,767 | $1.85M | 0.00% | −2,100−9.2% | Reduced |
| Stephens Inc | 20,775 | $1.85M | 0.03% | −991−4.6% | Reduced |
| Candriam Luxembourg S.C.A. | 20,980 | $1.87M | 0.01% | −526−2.4% | Reduced |
| Keybank National Association | 21,026 | $1.87M | 0.01% | −184−0.9% | Reduced |
| TownSquare Capital, LLC | 21,089 | $1.88M | 0.03% | +8,559+68.3% | Added |
| Voya Financial Advisors, Inc. | 21,016 | $1.89M | 0.22% | +2,409+12.9% | Added |
| B. Metzler seel. Sohn & Co. AG | 23,002 | $2.05M | 0.03% | +7,920+52.5% | Added |
| AXA S.A. | 23,154 | $2.06M | 0.01% | −1,484−6.0% | Reduced |
| SYSTM Wealth Solutions LLC | 23,452 | $2.09M | 0.28% | +1,848+8.6% | Added |
| Copperwynd Financial, LLC | 23,519 | $2.09M | 0.97% | +23,519 | New |
| Malaga Cove Capital, LLC | 24,066 | $2.14M | 0.99% | −392−1.6% | Reduced |
| Profund Advisors LLC | 24,494 | $2.18M | 0.12% | +3,054+14.2% | Added |
| Brinker Capital Investments, LLC | 24,507 | $2.18M | 0.02% | +2,610+11.9% | Added |
| Orion Portfolio Solutions, LLC | 24,507 | $2.18M | 0.02% | +2,610+11.9% | Added |
| American Assets Capital Advisers, LLC | 24,669 | $2.20M | 0.55% | −581−2.3% | Reduced |
| Wolverine Trading, LLC | 24,390 | $2.20M | 0.03% | +4,066+20.0% | Added |
| Commonwealth Equity Services, LLC | 24,788 | $2.21M | 0.00% | −205−0.8% | Reduced |
| LMCG Investments, LLC | 24,855 | $2.21M | 0.14% | −704−2.8% | Reduced |
| Natixis | 24,879 | $2.21M | 0.02% | +24,879 | New |
| Swiss Life Asset Management Ltd | 24,926 | $2.22M | 0.03% | −6,595−20.9% | Reduced |
| Sumitomo Life Insurance Co | 25,061 | $2.23M | 0.10% | −438−1.7% | Reduced |
| iA Global Asset Management Inc. | 25,195 | $2.24M | 0.06% | +25,195 | New |