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 2022
Institutional positions in Costar Group, Inc. as of Mar 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
- 589
- −37 vs. Q4 2021
- Shares held
- 378.5M
- +3.52M (+0.9%) vs. Q4 2021
- Total value
- $25.2B
- −$4.44B (−15.0%) vs. Q4 2021
- New holders
- 68
- 245 more added
- Sold out
- 105
- 203 more reduced
7 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Costar Group, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MetLife Investment Management | 21,430 | $1.43M | 0.01% | +21,430 | New |
| Prudential Financial Inc | 21,534 | $1.43M | 0.00% | +443+2.1% | Added |
| Bridgewater Associates, LP | 22,278 | $1.48M | 0.01% | +16,588+291.5% | Added |
| SG Americas Securities, LLC | 22,734 | $1.51M | 0.01% | −11,580−33.7% | Reduced |
| Goodman Advisory Group, LLC | 22,886 | $1.52M | 0.53% | −12,109−34.6% | Reduced |
| TD Private Client Wealth LLC | 23,006 | $1.53M | 0.07% | +1,887+8.9% | Added |
| First Trust Advisors LP | 23,666 | $1.58M | 0.00% | −102,795−81.3% | Reduced |
| FDx Advisors, Inc. | 23,773 | $1.58M | 0.05% | −9,644−28.9% | Reduced |
| Voya Financial Advisors, Inc. | 24,012 | $1.63M | 0.19% | −508−2.1% | Reduced |
| Jane Street Group, LLC | 24,850 | $1.66M | 0.00% | −9,130−26.9% | Reduced |
| Sumitomo Life Insurance Co | 26,207 | $1.75M | 0.04% | −758−2.8% | Reduced |
| Schroder Investment Management Group | 25,733 | $1.75M | 0.00% | −635−2.4% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 26,304 | $1.75M | 0.04% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 26,680 | $1.78M | 0.00% | −10,700−28.6% | Reduced |
| LMCG Investments, LLC | 27,009 | $1.80M | 0.10% | +27,009 | New |
| Corient Capital Partners, LLC | 27,588 | $1.84M | 0.12% | −2,666−8.8% | Reduced |
| Aurora Investment Managers, LLC. | 27,974 | $1.86M | 1.39% | +174+0.6% | Added |
| DuPont Capital Management Corp | 28,492 | $1.90M | 0.08% | +8,003+39.1% | Added |
| Westpac Banking Corp | 29,105 | $1.94M | 0.02% | −235−0.8% | Reduced |
| Lockheed Martin Investment Management Co | 29,371 | $1.96M | 0.11% | 00.0% | Unchanged |
| Allstate Corp | 29,367 | $1.96M | 0.05% | +22,758+344.3% | Added |
| Maryland State Retirement & Pension System | 29,852 | $1.99M | 0.05% | 00.0% | Unchanged |
| GPM Growth Investors, Inc. | 30,188 | $2.01M | 1.11% | 00.0% | Unchanged |
| Townsend & Associates, Inc | 31,740 | $2.02M | 0.93% | +1,994+6.7% | Added |
| Bell Bank | 30,292 | $2.02M | 0.23% | +2,086+7.4% | Added |
| Vestmark Advisory Solutions, Inc. | 30,354 | $2.02M | 0.11% | −1,286−4.1% | Reduced |
| Highland Capital Management, LLC | 30,689 | $2.04M | 0.12% | +208+0.7% | Added |
| Elo Mutual Pension Insurance Co | 31,061 | $2.07M | 0.06% | +1,068+3.6% | Added |
| Barbara Oil Co. | 32,000 | $2.13M | 0.98% | 00.0% | Unchanged |
| George Kaiser Family Foundation | 32,346 | $2.15M | 0.35% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 32,544 | $2.21M | 0.01% | −861−2.6% | Reduced |
| Next Century Growth Investors LLC | 34,666 | $2.31M | 0.23% | +264+0.8% | Added |
| Xponance, Inc. | 35,752 | $2.38M | 0.04% | +321+0.9% | Added |
| Atria Investments LLC | 36,070 | $2.40M | 0.04% | +6,072+20.2% | Added |
| Cetera Investment Advisers | 36,387 | $2.42M | 0.03% | +5,375+17.3% | Added |
| Daiwa Securities Group Inc. | 37,840 | $2.52M | 0.02% | +10,460+38.2% | Added |
| Papp L Roy & Associates | 37,953 | $2.53M | 0.32% | −500−1.3% | Reduced |
| SG Capital Management LLC | 38,939 | $2.59M | 1.27% | +38,939 | New |
| Handelsbanken Fonder AB | 39,098 | $2.60M | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 39,668 | $2.64M | 0.01% | +838+2.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 40,167 | $2.68M | 0.01% | −8,443−17.4% | Reduced |
| DekaBank Deutsche Girozentrale | 38,903 | $2.68M | 0.01% | +2,856+7.9% | Added |
| Yarbrough Capital, LLC | 41,586 | $2.77M | 0.16% | +2,240+5.7% | Added |
| Clearbridge Investments, LLC | 42,347 | $2.82M | 0.00% | −34−0.1% | Reduced |
| Park Avenue Securities LLC | 42,537 | $2.83M | 0.05% | +9,375+28.3% | Added |
| Blue Zone Wealth Advisors, LLC | 42,777 | $2.85M | 1.06% | +5,797+15.7% | Added |
| Amalgamated Bank | 43,275 | $2.88M | 0.02% | +7,253+20.1% | Added |
| Amalgamated Financial Corp. | 43,275 | $2.88M | 0.02% | +43,275 | New |
| Regions Financial Corp | 43,933 | $2.93M | 0.02% | −451−1.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 44,211 | $2.94M | 0.03% | −383−0.9% | Reduced |
| Tredje AP-fonden | 44,958 | $3.00M | 0.06% | 00.0% | Unchanged |
| Shaker Investments LLC | 45,401 | $3.02M | 1.54% | −17,589−27.9% | Reduced |
| Scout Investments, Inc. | 45,639 | $3.04M | 0.05% | −255,914−84.9% | Reduced |
| Natixis | 46,356 | $3.09M | 0.01% | −84,826−64.7% | Reduced |
| Nisa Investment Advisors, LLC | 46,950 | $3.13M | 0.02% | −10,300−18.0% | Reduced |
| ArrowMark Colorado Holdings LLC | 47,250 | $3.15M | 0.03% | +47,250 | New |
| Twin Tree Management, LP | 47,571 | $3.17M | 0.06% | +42,392+818.5% | Added |
| CWM Advisors, LLC | 47,857 | $3.19M | 0.37% | −5,724−10.7% | Reduced |
| Holocene Advisors, LP | 49,569 | $3.30M | 0.02% | −16,866−25.4% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 50,544 | $3.37M | 0.05% | −2,444−4.6% | Reduced |
| Public Employees Retirement Association of Colorado | 51,420 | $3.42M | 0.02% | −2,490−4.6% | Reduced |
| Janney Montgomery Scott LLC | 52,607 | $3.50M | 0.01% | −3,234−5.8% | Reduced |
| Marks Group Wealth Management, Inc | 53,040 | $3.53M | 0.44% | +7,722+17.0% | Added |
| Stephens Inc | 53,419 | $3.56M | 0.06% | +109+0.2% | Added |
| Cubist Systematic Strategies, LLC | 54,943 | $3.66M | 0.03% | −75,615−57.9% | Reduced |
| Formula Growth Ltd | 55,000 | $3.66M | 0.70% | 00.0% | Unchanged |
| Banque Pictet & Cie SA | 55,200 | $3.68M | 0.03% | 00.0% | Unchanged |
| Quest Investment Management LLC | 55,636 | $3.71M | 0.35% | +1,802+3.3% | Added |
| Ninety One North America, Inc. | 55,732 | $3.71M | 0.14% | +55,732 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 58,941 | $3.93M | 0.02% | +1,707+3.0% | Added |
| IFM Investors Pty Ltd | 59,860 | $3.99M | 0.06% | +9,347+18.5% | Added |
| British Columbia Investment Management Corp | 60,971 | $4.06M | 0.03% | −8,502−12.2% | Reduced |
| Banco Santander, S.A. | 61,260 | $4.08M | 0.04% | −23,362−27.6% | Reduced |
| State of Alaska, Department of Revenue | 61,495 | $4.10M | 0.04% | −6,510−9.6% | Reduced |
| ProShare Advisors LLC | 61,713 | $4.11M | 0.01% | −3,572−5.5% | Reduced |
| Claar Advisors LLC | 61,750 | $4.11M | 1.20% | −4,800−7.2% | Reduced |
| Gulf International Bank (UK) Ltd | 64,262 | $4.28M | 0.06% | 00.0% | Unchanged |
| Azzad Asset Management Inc | 65,012 | $4.33M | 0.62% | +10,180+18.6% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 65,627 | $4.37M | 0.03% | −3,247−4.7% | Reduced |
| S.E.E.D. Planning Group LLC | 68,705 | $4.58M | 1.95% | +68,705 | New |
| Commerce Bank | 68,834 | $4.58M | 0.03% | +9,372+15.8% | Added |
| Vetamer Capital Management, L.P. | 68,992 | $4.60M | 3.20% | −2,674−3.7% | Reduced |
| MML Investors Services, LLC | 69,114 | $4.60M | 0.03% | +8,943+14.9% | Added |
| Utah Retirement Systems | 69,880 | $4.66M | 0.06% | −1,200−1.7% | Reduced |
| Forsta Ap-Fonden | 72,200 | $4.81M | 0.05% | −9,300−11.4% | Reduced |
| Bank of Montreal | 70,776 | $4.82M | 0.00% | −28,044−28.4% | Reduced |
| Westfield Capital Management Co LP | 74,500 | $4.96M | 0.03% | 00.0% | Unchanged |
| DnB Asset Management AS | 75,520 | $5.03M | 0.03% | −576−0.8% | Reduced |
| LPL Financial LLC | 79,196 | $5.28M | 0.00% | +4,806+6.5% | Added |
| Taikang Asset Management (Hong Kong) Co Ltd | 81,450 | $5.42M | 0.92% | +40,440+98.6% | Added |
| US Bancorp | 81,718 | $5.44M | 0.01% | +3,364+4.3% | Added |
| Nomura Asset Management Co Ltd | 82,530 | $5.50M | 0.03% | +3,897+5.0% | Added |
| Employees Retirement System of Texas | 86,220 | $5.74M | 0.07% | +7,000+8.8% | Added |
| Mirae Asset Global Investments Co., Ltd. | 92,271 | $6.15M | 0.01% | −16,591−15.2% | Reduced |
| Aviva PLC | 92,840 | $6.18M | 0.03% | −27,794−23.0% | Reduced |
| USS Investment Management Ltd | 93,390 | $6.22M | 0.05% | +6,352+7.3% | Added |
| Occudo Quantitative Strategies LP | 94,361 | $6.29M | 0.53% | +22,014+30.4% | Added |
| Foster Victor Wealth Advisors, LLC | 96,312 | $6.30M | 0.86% | +17,880+22.8% | Added |
| Alberta Investment Management Corp | 94,800 | $6.32M | 0.04% | +45,300+91.5% | Added |
| Storebrand Asset Management AS | 95,706 | $6.37M | 0.03% | −19,330−16.8% | Reduced |