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, Q1 2024
Institutional positions in Costar Group, Inc. as of Mar 31, 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
- +36 vs. Q4 2023
- Shares held
- 398.4M
- +5.40M (+1.4%) vs. Q4 2023
- Total value
- $38.4B
- +$4.10B (+12.0%) vs. Q4 2023
- New holders
- 91
- 301 more added
- Sold out
- 55
- 265 more reduced
6 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FinTrust Capital Advisors, LLC | 127 | $12.3K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 119 | $11.5K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 115 | $11.1K | 0.00% | +69+150.0% | Added |
| First PREMIER Bank | 114 | $11.0K | 0.00% | +114 | New |
| JFS Wealth Advisors, LLC | 110 | $10.6K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 101 | $9.76K | 0.00% | −167−62.3% | Reduced |
| First United Bank Trust | 100 | $9.66K | 0.00% | 00.0% | Unchanged |
| West Branch Capital LLC | 100 | $9.66K | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 100 | $9.66K | 0.00% | 00.0% | Unchanged |
| Orion Capital Management LLC | 100 | $9.66K | 0.01% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 100 | $9.66K | 0.00% | +100 | New |
| Smithfield Trust Co | 90 | $9.00K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 93 | $8.98K | 0.00% | +2+2.2% | Added |
| Private Trust Co NA | 90 | $8.69K | 0.00% | +4+4.7% | Added |
| JNBA Financial Advisors | 88 | $8.50K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 87 | $8.40K | 0.00% | +31+55.4% | Added |
| Caitlin John, LLC | 85 | $8.21K | 0.01% | 00.0% | Unchanged |
| Dynamic Wealth Strategies, LLC | 83 | $8.00K | 0.01% | −25−23.1% | Reduced |
| Heritage Wealth Advisors | 76 | $7.34K | 0.00% | 00.0% | Unchanged |
| Anfield Capital Management, LLC | 73 | $7.05K | 0.00% | +73 | New |
| Farmers & Merchants Trust Co of Chambersburg PA | 64 | $6.00K | 0.00% | +64 | New |
| Zions Bancorporation, N.A. | 62 | $5.99K | 0.00% | −8−11.4% | Reduced |
| Bellevue Asset Management, LLC | 61 | $5.89K | 0.00% | −3−4.7% | Reduced |
| Northwest Investment Counselors, LLC | 60 | $5.80K | 0.00% | +60 | New |
| Washington Trust Advisors, Inc. | 60 | $5.77K | 0.00% | +6+11.1% | Added |
| Valley National Advisers Inc | 60 | $5.00K | 0.00% | +5+9.1% | Added |
| Avion Wealth | 50 | $5.00K | 0.00% | +24+92.3% | Added |
| Red Tortoise LLC | 50 | $4.83K | 0.00% | 00.0% | Unchanged |
| Valued Wealth Advisors LLC | 50 | $4.83K | 0.00% | 00.0% | Unchanged |
| Fairman Group, LLC | 47 | $4.54K | 0.00% | 00.0% | Unchanged |
| Financial Connections Group, Inc. | 40 | $4.00K | 0.00% | +40 | New |
| PayPay Securities Corp | 41 | $3.96K | 0.20% | −6−12.8% | Reduced |
| Versant Capital Management, Inc | 38 | $3.67K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 38 | $3.67K | 0.00% | +18+90.0% | Added |
| Sandy Spring Bank | 32 | $3.09K | 0.00% | 00.0% | Unchanged |
| Psagot Value Holdings Ltd. / (Israel) | 30 | $3.00K | 0.03% | 00.0% | Unchanged |
| Jackson, Grant Investment Advisers, Inc. | 30 | $2.90K | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 30 | $2.89K | 0.00% | +5+20.0% | Added |
| Geneos Wealth Management Inc. | 28 | $2.71K | 0.00% | +28 | New |
| Wetzel Investment Advisors, Inc. | 30 | $2.52K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 25 | $2.42K | 0.00% | +2+8.7% | Added |
| DiNuzzo Private Wealth, Inc. | 24 | $2.32K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 25 | $2.00K | 0.00% | 00.0% | Unchanged |
| CKW Financial Group | 20 | $2.00K | 0.00% | +20 | New |
| Sachetta, LLC | 22 | $1.92K | 0.00% | 00.0% | Unchanged |
| WR Wealth Planners, LLC | 17 | $1.64K | 0.00% | +17 | New |
| Core Alternative Capital | 16 | $1.55K | 0.00% | −136−89.5% | Reduced |
| TFC Financial Management | 13 | $1.26K | 0.00% | +3+30.0% | Added |
| RFP Financial Group LLC | 13 | $1.26K | 0.00% | +13 | New |
| Highline Wealth Partners LLC | 12 | $1.16K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 12 | $1.16K | 0.00% | +12 | New |
| NVWM, LLC | 11 | $1.06K | 0.00% | +11 | New |
| ORG Partners LLC | 11 | $1.04K | 0.00% | +1+10.0% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 9 | $1.00K | 0.00% | +9 | New |
| Capital Advisors, Ltd. LLC | 10 | $1.00K | 0.00% | +10 | New |
| Global Trust Asset Management, LLC | 10 | $966 | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 10 | $966 | 0.00% | 00.0% | Unchanged |
| Bruce G. Allen Investments, LLC | 10 | $966 | 0.00% | 00.0% | Unchanged |
| Mowery & Schoenfeld Wealth Management, LLC | 10 | $966 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 9 | $870 | 0.00% | +4+80.0% | Added |
| Aspect Partners, LLC | 9 | $869 | 0.00% | +8+800.0% | Added |
| Carolinas Wealth Consulting LLC | 5 | $483 | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 5 | $483 | 0.00% | 00.0% | Unchanged |
| Colonial Trust Advisors | 4 | $386 | 0.00% | 00.0% | Unchanged |
| Tfo-TDC, LLC | 4 | $386 | 0.00% | 00.0% | Unchanged |
| Sofos Investments, Inc. | 1 | $140 | 0.00% | +1 | New |
| Dogwood Wealth Management LLC | 0 | $4 | 0.00% | 0 | Unchanged |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −618,101−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −188,264−100.0% | Sold out |
| LTS One Management LP | 0 | $0 | 0.00% | −155,000−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −109,874−100.0% | Sold out |
| Andra AP-fonden | 0 | $0 | 0.00% | −91,600−100.0% | Sold out |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −76,266−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −41,393−100.0% | Sold out |
| JLP Asset Management, LLC | 0 | $0 | 0.00% | −38,442−100.0% | Sold out |
| B.O.S.S. Retirement Advisors, LLC | 0 | $0 | 0.00% | −36,849−100.0% | Sold out |
| HST Ventures, LLC | 0 | $0 | 0.00% | −26,635−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −20,039−100.0% | Sold out |
| American Assets Capital Advisers, LLC | 0 | $0 | 0.00% | −18,669−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −16,360−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −13,099−100.0% | Sold out |
| FJ Investments, LLC | 0 | $0 | 0.00% | −10,700−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −9,914−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −9,660−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −9,184−100.0% | Sold out |
| Jackson Square Capital, LLC | 0 | $0 | 0.00% | −8,742−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −7,980−100.0% | Sold out |
| Thoroughbred Financial Services, LLC | 0 | $0 | 0.00% | −7,667−100.0% | Sold out |
| Cetera Advisors LLC | 0 | $0 | 0.00% | −6,172−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −5,245−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −5,038−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −4,517−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −4,622−100.0% | Sold out |
| Pearl River Capital, LLC | 0 | $0 | 0.00% | −4,501−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −3,997−100.0% | Sold out |
| Resources Investment Advisors, LLC. | 0 | $0 | 0.00% | −3,829−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −3,773−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −2,767−100.0% | Sold out |
| WMS Partners, LLC | 0 | $0 | 0.00% | −2,559−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −2,524−100.0% | Sold out |