Fund shareholders of CoStar Group Inc
ISIN US22160N1090 · United States
- Fund shareholders
- 713
- Of which ETFs
- 208 505 other funds
- Value held
- 8.3B $ 378.4M SEK · 7M €
- Share of capital
- 51.9 % of 405.2M shares on Jul 27, 2026
713 funds hold this company. This table lists the 706 that declare it in a regulatory filing. The other 7 publish their holdings in their own reports. They are not in the table.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Simplify Next Intangible Core Index ETF Simplify Exchange Traded Funds | 774 | 31.2K $ | 0.09 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Growth Fund VALIC Co I | 766 | 34.2K $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Catholic Values Equity Fund SEI CATHOLIC VALUES TRUST | 712 | 31.8K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| MML Managed Volatility Fund MML SERIES INVESTMENT FUND | 678 | 27.4K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| MFS Global Alternative Strategy Fund MFS Series Trust XV | 665 | 23K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Real Estate Fund Rydex Series Funds | 646 | 26.1K $ | 1.35 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AQR LSE Fusion Fund AQR Funds | 643 | 25.9K $ | 0.14 % | 0.00 % | as of Mar 31, 2026 ↗ |
| THRIVENT MODERATELY AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds | 641 | 22.2K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) MSCI ACWI Climate Paris Aligned ETF SPDR INDEX SHARES FUNDS | 625 | 25.2K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| The ESG Growth Portfolio HC Capital Trust | 616 | 24.8K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| FlexShares STOXX Global ESG Select Index Fund FlexShares Trust | 580 | 20.1K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| STF Tactical Growth ETF Listed Funds Trust | 573 | 23.1K $ | 0.08 % | 0.00 % | as of Mar 31, 2026 ↗ |
| S&P 500 2x Strategy Fund Rydex Variable Trust | 564 | 22.8K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| WisdomTree U.S. Adaptive Moving Average Fund WisdomTree Trust | 564 | 22.8K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares S&P 500 Ex-Energy ETF ProShares Trust | 562 | 25.1K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| ELFUN DIVERSIFIED FUND ELFUN DIVERSIFIED FUND | 551 | 22.2K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| JNL/T. Rowe Price Balanced Fund JNL Series Trust | 549 | 22.1K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| THRIVENT MODERATELY CONSERVATIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 545 | 22K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares S&P 500 ex S&P 100 ETF iShares Trust | 517 | 20.9K $ | 0.11 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Hartford Schroders Diversified Opportunities Fund HARTFORD MUTUAL FUNDS II, INC | 486 | 16.8K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SEB Global Exposure SEB Funds AB | 473 | 181.8K SEK | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global X S&P 500 Covered Call & Growth ETF GLOBAL X FUNDS | 445 | 15.4K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| E*TRADE No Fee Total Market Index Fund E Trade Trust | 435 | 15.1K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Avantis U.S. Quality ETF American Century ETF Trust | 419 | 18.7K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| The Catholic SRI Growth Portfolio HC Capital Trust | 415 | 16.7K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Xtrackers Russell US Multifactor ETF DBX ETF Trust | 408 | 18.2K $ | 0.01 % | 0.00 % | as of Feb 27, 2026 ↗ |
| SPHERE 500 CLIMATE FUND Exchange Place Advisors Trust | 404 | 16.3K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Avantis Total Equity Markets ETF American Century ETF Trust | 400 | 17.9K $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 400 | 13.8K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X NASDAQ 100 Risk Managed Income ETF GLOBAL X FUNDS | 398 | 13.8K $ | 0.08 % | 0.00 % | as of Apr 30, 2026 ↗ |
| AST Quantitative Modeling Portfolio Advanced Series Trust | 380 | 15.3K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global X S&P 500 Risk Managed Income ETF GLOBAL X FUNDS | 354 | 12.3K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Pacer Metaurus Nasdaq 100 Dividend Multiplier 600 ETF Pacer Funds Trust | 335 | 11.6K $ | 0.06 % | 0.00 % | as of Apr 30, 2026 ↗ |
| THRIVENT MODERATE ALLOCATION FUND Thrivent Mutual Funds | 333 | 11.5K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Themes US R&D Champions ETF Themes ETF Trust | 327 | 13.2K $ | 1.40 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Invesco S&P 500 Downside Hedged ETF Invesco Actively Managed Exchange-Traded Fund Trust | 327 | 11.3K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Allspring VT Index Asset Allocation Fund Allspring VARIABLE TRUST | 289 | 11.7K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares S&P 500 Ex-Health Care ETF ProShares Trust | 288 | 12.9K $ | 0.04 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Catalyst Nasdaq - 100 Hedged Equity Fund MUTUAL FUND SERIES TRUST | 279 | 11.3K $ | 0.09 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BULL PROFUND ProFunds | 272 | 9.4K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| PROFUND VP LARGE CAP VALUE ProFunds | 269 | 10.9K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| PROFUND VP BULL ProFunds | 254 | 10.2K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| LargeCap Growth Account I Principal Variable Contract Funds, Inc | 249 | 10K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares S&P 500 3% Capped ETF iShares Trust | 208 | 8.4K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Kinetics Internet Portfolio Kinetics Portfolios Trust | 200 | 8.1K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Schroders Global Multi-Asset Portfolio Brighthouse Funds Trust I | 200 | 8.1K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| NEOS Boosted S&P 500(R) High Income ETF NEOS ETF Trust | 200 | 8.1K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| NEOS S&P 500(R) Hedged Equity Income ETF NEOS ETF Trust | 196 | 7.9K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SPP Generation 40-tal Storebrand Asset Management AS | 193 | 74.2K SEK | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Strategist Portfolio MORGAN STANLEY VARIABLE INSURANCE FUND INC. | 187 | 7.5K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Avanza USA Avanza Fonder AB | 183 | 70.3K SEK | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Xtrackers S&P 500 Diversified Sector Weight ETF DBX ETF Trust | 175 | 7.8K $ | 0.12 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SA Schroders VCP Global Allocation Portfolio SUNAMERICA SERIES TRUST | 161 | 5.6K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Momentum Tilt ETF SPDR SERIES TRUST | 158 | 6.4K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Nova Fund Rydex Variable Trust | 154 | 6.2K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Monopoly ETF Strategy Shares | 139 | 4.8K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Truth Social American Icons ETF Truth Social Funds | 126 | 5.1K $ | 0.22 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) MSCI World StrategicFactors(SM) ETF SPDR INDEX SHARES FUNDS | 110 | 4.4K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| PROFUND VP ULTRABULL ProFunds | 105 | 4.2K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| WisdomTree 500 Digital Fund WisdomTree Digital Trust | 102 | 4.1K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Active Core U.S. Equity ETF T. Rowe Price Exchange-Traded Funds, Inc. | 90 | 3.6K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| THRIVENT MODERATELY CONSERVATIVE ALLOCATION FUND Thrivent Mutual Funds | 90 | 3.1K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X NASDAQ 100 Collar 95-110 ETF GLOBAL X FUNDS | 87 | 3K $ | 0.08 % | 0.00 % | as of Apr 30, 2026 ↗ |
| LARGE-CAP VALUE PROFUND ProFunds | 86 | 3K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Permanence Portfolio MORGAN STANLEY INSTITUTIONAL FUND INC | 84 | 3.4K $ | 0.09 % | 0.00 % | as of Mar 31, 2026 ↗ |
| MOA CATHOLIC VALUES INDEX FUND MoA Funds Corp | 81 | 3.3K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Morningstar Alternatives Fund Morningstar Funds Trust | 79 | 2.7K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Innovator Hedged Nasdaq-100 ETF Innovator ETFs Trust | 67 | 2.3K $ | 0.08 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X NASDAQ 100 Tail Risk ETF GLOBAL X FUNDS | 63 | 2.2K $ | 0.08 % | 0.00 % | as of Apr 30, 2026 ↗ |
| KraneShares InspereX Nasdaq Dynamic Buffered High Income Index ETF Krane Shares Trust | 52 | 2.1K $ | 0.09 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Innovator Equity Premium Income - Daily PutWrite ETF Innovator ETFs Trust | 48 | 1.7K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| UBS GLOBAL ALLOCATION FUND UBS FUNDS | 45 | 1.8K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) Russell 1000 Momentum Focus ETF SPDR SERIES TRUST | 44 | 1.8K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Cyber Hornet S&P 500 and Bitcoin 75/25 Strategy ETF Cyber Hornet Trust | 38 | 1.5K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global X S&P 500 Christian Values ETF GLOBAL X FUNDS | 38 | 1.3K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SPP Generation 50-tal Storebrand Asset Management AS | 33 | 12.7K SEK | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares Nasdaq-100 Dynamic Buffer ETF ProShares Trust | 29 | 1.3K $ | 0.10 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Global X U.S. 500 ETF GLOBAL X FUNDS | 29 | 1.3K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Vox Populi ETF Advisors Series Trust | 27 | 934.5 $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X S&P 500 Tail Risk ETF GLOBAL X FUNDS | 25 | 865.3 $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X S&P 500 U.S. Revenue Leaders ETF GLOBAL X FUNDS | 25 | 865.3 $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global X S&P 500 Collar 95-110 ETF GLOBAL X FUNDS | 23 | 796 $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| AB US Equity ETF AB Active ETFs, Inc. | 20 | 892.6 $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Gotham Enhanced S&P 500 Index Fund FundVantage Trust | 19 | 766.5 $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| WisdomTree Efficient U.S. Plus International Equity Fund WisdomTree Trust | 12 | 484.1 $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares S&P 500 Dynamic Buffer ETF ProShares Trust | 10 | 446.3 $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Cyber Hornet S&P 500 & Ethereum 75/25 Strategy ETF Cyber Hornet Trust | 3 | 121 $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Cyber Hornet S&P 500 & Solana 75/25 Strategy ETF Cyber Hornet Trust | 3 | 121 $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Cyber Hornet S&P 500 & XRP 75/25 Strategy ETF Cyber Hornet Trust | 3 | 121 $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| iShares U.S. Industry Rotation Active ETF BlackRock ETF Trust | 2 | 69.2 $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Sector Rotation Fund Meeder Funds | 1 | 40.3 $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| KUTXABANK BOLSA NUEVA ECONOMIA, FI KUTXABANK GESTION, SGIIC, S.A. | 4.3M € | 0.78 % | as of Dec 31, 2025 ↗ | ||
| ACIMUT NORTH AMERICAN MANAGERS, FI MUTUACTIVOS, S.A., S.G.I.I.C. | 950K € | 1.00 % | as of Dec 31, 2025 ↗ | ||
| BINDEX USA INDICE, FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 569K € | 0.05 % | as of Dec 31, 2025 ↗ | ||
| ING DIRECT FONDO NARANJA STANDARD & POOR´S 500, FI AMUNDI IBERIA, SGIIC, S.A. | 506.1K € | 0.05 % | as of Dec 31, 2025 ↗ | ||
| GVC GAESCO CROSSOVER, FI GVC GAESCO CROSSOVER - US GROWTH RVI GVC GAESCO GESTIÓN, SGIIC, S.A. | 160.2K € | 3.56 % | as of Dec 31, 2025 ↗ | ||
| BBVA BOLSA INDICE USA (CUBIERTO), FI BBVA ASSET MANAGEMENT, S.A., SGIIC | 122K € | 0.05 % | as of Dec 31, 2025 ↗ | ||
| ALCESTIS INVESTMENT, SICAV, S.A. A&G FONDOS, SGIIC, SA | 78.7K € | 0.14 % | as of Dec 31, 2025 ↗ | ||
| INVERSABADELL 25, FI SABADELL ASSET MANAGEMENT, S.A., S.G.I.I.C. | 74.6K € | 0.01 % | as of Dec 31, 2025 ↗ | ||
| FONDO NARANJA NASDAQ 100, FI AMUNDI IBERIA, SGIIC, S.A. | 70.4K € | 0.15 % | as of Dec 31, 2025 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| VY(R) BARON GROWTH PORTFOLIO Voya Partners Inc | 4.70 % | as of Mar 31, 2026 ↗ |
| BARON GROWTH FUND BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 4.09 % | as of Mar 31, 2026 ↗ |
| LVIP Baron Growth Opportunities Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 3.98 % | as of Mar 31, 2026 ↗ |
| Tremblant Global ETF Managed Portfolio Series | 3.77 % | as of Mar 31, 2026 ↗ |
| Akre Focus ETF Professionally Managed Portfolios | 3.69 % | as of Apr 30, 2026 ↗ |
| GVC GAESCO CROSSOVER, FI GVC GAESCO CROSSOVER - US GROWTH RVI GVC GAESCO GESTIÓN, SGIIC, S.A. | 3.56 % | as of Dec 31, 2025 ↗ |
| REAL ESTATE ULTRASECTOR PROFUND ProFunds | 3.41 % | as of Apr 30, 2026 ↗ |
| Spyglass Growth Fund Manager Directed Portfolios | 3.14 % | as of Mar 31, 2026 ↗ |
| Pictet - SmartCity Pictet Asset Management (Europe) S.A. | 3.14 % | as of Sep 30, 2025 ↗ |
| Polen Focus Growth ETF FundVantage Trust | 2.96 % | as of Apr 30, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 661 | -15 | 209,125,801 | -3.3 % |
| 2026Q1 | 676 | -91 | 216,334,626 | +3.0 % |
| 2025Q4 | 767 | +35 | 209,949,103 | -1.1 % |
| 2025Q3 | 732 | +12 | 212,360,850 | +1.0 % |
| 2025Q2 | 720 | +37 | 210,253,562 | +1.6 % |
| 2025Q1 | 683 | -59 | 206,903,977 | -4.3 % |
| 2024Q4 | 742 | -13 | 216,170,852 | -0.7 % |
| 2024Q3 | 755 | -20 | 217,673,995 | +0.3 % |
| 2024Q2 | 775 | +42 | 217,111,032 | +11.6 % |
| 2024Q1 | 733 | -1 | 194,524,393 | -8.3 % |
| 2023Q4 | 734 | 212,176,792 |
Institutional managers
780 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 33,808,184 | 1.4B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 18,650,975 | 752.4M $ | as of Mar 31, 2026 |
| PRINCIPAL FINANCIAL GROUP INC | 17,696,192 | 713.9M $ | as of Mar 31, 2026 |
| BAMCO INC /NY/ | 16,314,175 | 658.1M $ | as of Mar 31, 2026 |
| Capital International Investors | 15,513,753 | 625.8M $ | as of Mar 31, 2026 |
| BAILLIE GIFFORD & CO | 13,610,922 | 549.1M $ | as of Mar 31, 2026 |
| POLEN CAPITAL MANAGEMENT LLC | 12,570,368 | 507.1M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 12,448,652 | 500.4M $ | as of Mar 31, 2026 |
| AKRE CAPITAL MANAGEMENT LLC | 10,348,273 | 417.4M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 9,245,812 | 373M $ | as of Mar 31, 2026 |
| JANUS HENDERSON GROUP PLC | 7,724,152 | 311.6M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 7,137,002 | 287.9M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 5,909,623 | 238.4M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 5,412,615 | 218.3M $ | as of Mar 31, 2026 |
| Capital Research Global Investors | 4,373,706 | 176.4M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 3,568,107 | 143.9M $ | as of Mar 31, 2026 |
| VAN ECK ASSOCIATES CORP | 3,478,726 | 140.3K $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 3,432,231 | 138.5M $ | as of Mar 31, 2026 |
| Meritage Group LP | 3,329,006 | 134.3M $ | as of Mar 31, 2026 |
| Amundi | 3,280,724 | 132.3M $ | as of Mar 31, 2026 |
| Legal & General Group Plc | 3,025,508 | 122M $ | as of Mar 31, 2026 |
| BECK MACK & OLIVER LLC | 2,926,975 | 118.1M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,874,262 | 115.9M $ | as of Mar 31, 2026 |
| FMR LLC | 2,831,524 | 114.2M $ | as of Mar 31, 2026 |
| Ensign Peak Advisors, Inc | 2,734,289 | 110.3M $ | as of Mar 31, 2026 |
Declared shareholders of CoStar Group Inc
There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Vanguard Portfolio Management | 9.12 % | 38,292,035 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 7.53 % | 31,613,997 | as of Mar 31, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of CoStar Group Inc". https://titelia.com/en/stocks/costar-group-inc-US22160N1090