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 |
|---|---|---|---|---|---|
| Bank of Nova Scotia | 8,495 | $566.0K | 0.00% | +3,945+86.7% | Added |
| Accretive Wealth Partners, LLC | 8,507 | $567.0K | 0.36% | +559+7.0% | Added |
| Hills Bank & Trust Co | 8,540 | $569.0K | 0.08% | −50−0.6% | Reduced |
| Exchange Traded Concepts, LLC | 8,568 | $571.0K | 0.01% | −2,076−19.5% | Reduced |
| CenterBook Partners LP | 8,571 | $571.0K | 0.20% | +8,571 | New |
| JustInvest LLC | 8,607 | $573.0K | 0.03% | +4,626+116.2% | Added |
| Equitable Trust Co | 8,686 | $579.0K | 0.04% | −319−3.5% | Reduced |
| Chicago Trust Co NA | 8,810 | $587.0K | 0.13% | −1,280−12.7% | Reduced |
| TownSquare Capital, LLC | 8,968 | $597.0K | 0.02% | +2,742+44.0% | Added |
| Connable Office Inc | 9,000 | $599.0K | 0.08% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 9,000 | $599.0K | 0.01% | +6,000+200.0% | Added |
| Gilbert & Cook, Inc. | 9,031 | $602.0K | 0.10% | −4,029−30.8% | Reduced |
| NFJ Investment Group, LLC | 9,058 | $603.0K | 0.01% | −158−1.7% | Reduced |
| Cohen & Steers, Inc. | 9,166 | $611.0K | 0.00% | −1,136−11.0% | Reduced |
| Northwestern Mutual Wealth Management Co | 9,193 | $613.0K | 0.00% | +5,319+137.3% | Added |
| Optas, LLC | 9,235 | $615.0K | 0.20% | +2,092+29.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 9,292 | $619.0K | 0.00% | −494−5.0% | Reduced |
| RMR Wealth Builders | 9,510 | $633.0K | 0.14% | +9,510 | New |
| Winton Group Ltd | 9,596 | $639.0K | 0.03% | −470−4.7% | Reduced |
| Ellsworth Advisors, LLC | 10,291 | $652.0K | 0.23% | −25−0.2% | Reduced |
| San Luis Wealth Advisors LLC | 8,285 | $655.0K | 0.32% | −7−0.1% | Reduced |
| Sigma Planning Corp | 9,860 | $657.0K | 0.02% | +715+7.8% | Added |
| Tocqueville Asset Management L.P. | 10,000 | $666.0K | 0.01% | 00.0% | Unchanged |
| Walleye Capital LLC | 10,028 | $668.0K | 0.02% | +10,028 | New |
| Harbor Advisors LLC | 10,060 | $670.0K | 0.14% | 00.0% | Unchanged |
| NewEdge Wealth, LLC | 10,306 | $686.0K | 0.03% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 10,321 | $687.5K | 0.00% | +417+4.2% | Added |
| Spire Wealth Management | 10,390 | $692.0K | 0.02% | −133,394−92.8% | Reduced |
| Wealthfront Advisers LLC | 10,408 | $693.0K | 0.00% | +10,408 | New |
| Atria Wealth Solutions, Inc. | 10,500 | $699.0K | 0.01% | +10,500 | New |
| Creative Planning | 10,871 | $724.0K | 0.00% | +579+5.6% | Added |
| Wolverine Trading, LLC | 11,012 | $749.0K | 0.02% | −31,115−73.9% | Reduced |
| Bridges Investment Management Inc | 11,440 | $762.0K | 0.02% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 11,696 | $780.0K | 0.01% | −3,482−22.9% | Reduced |
| Proequities, Inc. | 11,812 | $787.0K | 0.06% | −6,793−36.5% | Reduced |
| Engineers Gate Manager LP | 11,855 | $790.0K | 0.03% | +801+7.2% | Added |
| Regatta Capital Group, LLC | 11,964 | $797.0K | 0.27% | +164+1.4% | Added |
| Panagora Asset Management Inc | 12,007 | $800.0K | 0.00% | +1,152+10.6% | Added |
| Quantbot Technologies LP | 12,365 | $823.0K | 0.07% | −7,889−39.0% | Reduced |
| Old National Bancorp | 12,431 | $828.0K | 0.03% | −64,621−83.9% | Reduced |
| Picton Mahoney Asset Management | 12,700 | $846.0K | 0.03% | −120,460−90.5% | Reduced |
| Phraction Management LLC | 12,810 | $853.0K | 0.49% | 00.0% | Unchanged |
| Diversified Trust Co | 12,955 | $863.0K | 0.03% | +3,950+43.9% | Added |
| BFSG, LLC | 13,401 | $893.0K | 0.14% | +13,401 | New |
| Southeast Asset Advisors Inc. | 13,443 | $895.0K | 0.12% | +13,443 | New |
| Wedbush Securities Inc | 13,488 | $898.0K | 0.04% | −67−0.5% | Reduced |
| Buckhead Capital Management LLC | 13,513 | $900.0K | 0.19% | +2,268+20.2% | Added |
| KLK Capital Management LLC | 13,668 | $910.0K | 0.92% | +427+3.2% | Added |
| Emerald Advisers, LLC | 13,815 | $920.0K | 0.04% | −111−0.8% | Reduced |
| Stansberry Asset Management, LLC | 13,991 | $932.0K | 0.17% | +13,991 | New |
| Clear Street Markets LLC | 14,000 | $933.0K | 0.28% | +14,000 | New |
| Citizens Financial Group Inc | 14,049 | $936.0K | 0.03% | +440+3.2% | Added |
| Chicago Partners Investment Group LLC | 17,013 | $942.0K | 0.07% | +1,065+6.7% | Added |
| Gould Capital, LLC | 14,551 | $969.0K | 0.70% | +4,070+38.8% | Added |
| Pitcairn Co | 14,562 | $970.0K | 0.08% | +79+0.5% | Added |
| Kestra Advisory Services, LLC | 14,837 | $988.0K | 0.01% | +8,090+119.9% | Added |
| Keybank National Association | 14,859 | $990.0K | 0.00% | −5,600−27.4% | Reduced |
| Full18 Capital LLC | 16,299 | $994.0K | 0.23% | +16,299 | New |
| Baker Tilly Wealth Management, LLC | 14,966 | $997.0K | 0.11% | +4,305+40.4% | Added |
| IVC Wealth Advisors LLC | 15,331 | $1.02M | 0.67% | +1,185+8.4% | Added |
| Assetmark, Inc | 15,334 | $1.02M | 0.00% | +11,052+258.1% | Added |
| Threadgill Financial, LLC | 15,411 | $1.03M | 0.41% | −198−1.3% | Reduced |
| Greenline Partners, LLC | 15,551 | $1.04M | 0.19% | −1,753−10.1% | Reduced |
| Segall Bryant & Hamill, LLC | 15,627 | $1.04M | 0.01% | −14,658−48.4% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 15,683 | $1.04M | 0.00% | +8,253+111.1% | Added |
| M&T Bank Corp | 15,961 | $1.06M | 0.00% | −4,465−21.9% | Reduced |
| Oppenheimer & Co Inc | 16,318 | $1.09M | 0.02% | +866+5.6% | Added |
| Pearl River Capital, LLC | 16,689 | $1.11M | 0.31% | +16,689 | New |
| Captrust Financial Advisors | 16,707 | $1.11M | 0.01% | +6,966+71.5% | Added |
| Conestoga Capital Advisors, LLC | 16,810 | $1.12M | 0.02% | −120−0.7% | Reduced |
| EagleClaw Capital Managment, LLC | 17,310 | $1.15M | 0.26% | 00.0% | Unchanged |
| AlphaCrest Capital Management LLC | 17,487 | $1.17M | 0.07% | −7,672−30.5% | Reduced |
| Allianz Asset Management GmbH | 17,549 | $1.17M | 0.00% | −14,483−45.2% | Reduced |
| Tributary Capital Management, LLC | 17,600 | $1.17M | 0.09% | −2,000−10.2% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 17,600 | $1.17M | 0.01% | +14,500+467.7% | Added |
| Insight Wealth Strategies, LLC | 17,736 | $1.18M | 0.17% | +1,196+7.2% | Added |
| Fifth Third Bancorp | 18,038 | $1.20M | 0.00% | −7,810−30.2% | Reduced |
| CIBC Asset Management Inc | 18,061 | $1.20M | 0.00% | +100+0.6% | Added |
| Cannon Global Investment Management, LLC | 18,100 | $1.21M | 0.87% | −2,400−11.7% | Reduced |
| Brown Brothers Harriman & Co | 18,280 | $1.22M | 0.01% | +1,750+10.6% | Added |
| Fiduciary Group LLC | 22,566 | $1.22M | 0.16% | −16,960−42.9% | Reduced |
| Redwood Investments, LLC | 18,431 | $1.23M | 0.12% | −1,386−7.0% | Reduced |
| Canada Pension Plan Investment Board | 18,792 | $1.25M | 0.00% | −178,358−90.5% | Reduced |
| Institute for Wealth Management, LLC. | 18,951 | $1.26M | 0.21% | −32−0.2% | Reduced |
| Seeyond | 18,972 | $1.26M | 0.13% | +2,272+13.6% | Added |
| Brinker Capital Investments, LLC | 18,995 | $1.26M | 0.02% | −4,513−19.2% | Reduced |
| Dark Forest Capital Management LP | 19,296 | $1.28M | 0.30% | +19,267+66,437.9% | Added |
| Tower Research Capital LLC (TRC) | 19,375 | $1.29M | 0.01% | −3,167−14.0% | Reduced |
| Leisure Capital Management | 19,395 | $1.29M | 0.65% | +981+5.3% | Added |
| Icon Wealth Partners, LLC | 19,423 | $1.29M | 0.13% | +9,490+95.5% | Added |
| Centaurus Financial, Inc. | 19,606 | $1.31M | 0.10% | +8,659+79.1% | Added |
| Redmond Asset Management, LLC | 19,765 | $1.32M | 0.39% | +300+1.5% | Added |
| D.A. Davidson & Co. | 20,009 | $1.33M | 0.01% | +2,363+13.4% | Added |
| Commonwealth Equity Services, LLC | 20,068 | $1.34M | 0.00% | +676+3.5% | Added |
| Sciencast Management LP | 20,839 | $1.35M | 0.31% | −22,116−51.5% | Reduced |
| Chartwell Investment Partners, LLC | 20,332 | $1.35M | 0.05% | −70.0% | Reduced |
| Malaga Cove Capital, LLC | 20,494 | $1.36M | 0.63% | −63−0.3% | Reduced |
| Mariner, LLC | 20,784 | $1.38M | 0.01% | +2,964+16.6% | Added |
| Nordea Investment Management AB | 20,560 | $1.39M | 0.00% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 21,023 | $1.40M | 0.01% | +1,400+7.1% | Added |