CSGP · Costar Group, Inc.
$32.38
-0.67 (-2.03%)
At close · Aug 14
Market Cap
$13.12B
Shares
405.20M
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding CSGP
996 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| VANGUARD REAL ESTATE INDEX FUND | VIG | 15,740,540 | $968,043,210 | 1.47% | Long | 2026-01-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | VB | 13,283,212 | $893,163,175 | 0.04% | Long | 2025-12-31 | |
| Akre Focus Fund | AKRE | 8,337,746 | $793,670,042 | 6.36% | Long | 2025-07-31 | |
| VANGUARD 500 INDEX FUND | VB | 10,687,754 | $718,644,579 | 0.05% | Long | 2025-12-31 | |
| VANGUARD MID-CAP INDEX FUND | VB | 9,224,925 | $620,283,957 | 0.31% | Long | 2025-12-31 | |
| VANGUARD REAL ESTATE INDEX FUND | — | 15,660,048 | $541,994,261 | 0.77% | Long | 2026-04-30 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 13,338,978 | $538,094,373 | 0.03% | Long | 2026-03-31 | |
| Akre Focus ETF | AKRE | 8,323,037 | $511,866,776 | 6.00% | Long | 2026-01-31 | |
| VANGUARD 500 INDEX FUND | — | 10,769,551 | $434,443,687 | 0.03% | Long | 2026-03-31 | |
| iShares Core S&P 500 ETF | AAXJ | 5,504,082 | $370,094,474 | 0.05% | Long | 2025-12-31 | |
| VANGUARD MID-CAP INDEX FUND | — | 9,066,164 | $365,729,056 | 0.18% | Long | 2026-03-31 | |
| VANGUARD GROWTH INDEX FUND | VB | 5,432,275 | $365,266,171 | 0.10% | Long | 2025-12-31 | |
| Invesco QQQ Trust, Series 1 | QQQ | 8,843,403 | $356,742,877 | 0.10% | Long | 2026-03-31 | |
| MidCap Fund | — | 10,089,233 | $349,188,354 | 1.39% | Long | 2026-04-30 | |
| Baron Partners Fund | — | 7,250,000 | $292,465,000 | 2.82% | Long | 2026-03-31 | |
| VANGUARD U.S. GROWTH FUND | EDV | 4,158,782 | $286,124,202 | 0.58% | Long | 2025-11-30 | |
| VANGUARD MID-CAP GROWTH INDEX FUND | VB | 3,545,251 | $238,382,677 | 0.75% | Long | 2025-12-31 | |
| Akre Focus ETF | — | 6,835,821 | $236,587,765 | 3.69% | Long | 2026-04-30 | |
| State Street(R) Real Estate Select Sector SPDR(R) ETF | XLBI | 3,417,265 | $229,776,899 | 3.11% | Long | 2025-12-31 | |
| VANGUARD GROWTH INDEX FUND | — | 5,552,236 | $223,977,200 | 0.07% | Long | 2026-03-31 | |
| Janus Henderson Enterprise Fund | — | 5,532,268 | $223,171,691 | 1.09% | Long | 2026-03-31 | |
| American Funds Fundamental Investors | — | 5,477,089 | $220,945,770 | 0.14% | Long | 2026-03-31 | |
| iShares Core S&P 500 ETF | — | 5,450,706 | $219,881,480 | 0.03% | Long | 2026-03-31 | |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | SPY | 4,961,279 | $200,137,995 | 0.03% | Long | 2026-03-31 | |
| VANGUARD U.S. GROWTH FUND | — | 5,541,323 | $178,430,601 | 0.38% | Long | 2026-05-31 | |
| Fidelity 500 Index Fund | — | 5,423,688 | $174,642,754 | 0.02% | Long | 2026-05-31 | |
| VANGUARD REAL ESTATE II INDEX FUND | VGHY | 2,779,379 | $170,931,809 | 1.73% | Long | 2026-01-31 | |
| VANGUARD INSTITUTIONAL INDEX FUND | VBIL | 2,431,482 | $163,492,850 | 0.05% | Long | 2025-12-31 | |
| Growth Fund of America | — | 4,823,033 | $155,301,663 | 0.04% | Long | 2026-05-31 | |
| Invesco S&P 500 Equal Weight ETF | CVY | 2,349,587 | $144,499,601 | 0.18% | Long | 2026-01-31 | |
| State Street(R) Real Estate Select Sector SPDR(R) ETF | — | 3,509,600 | $141,577,264 | 1.94% | Long | 2026-03-31 | |
| VanEck Morningstar Wide Moat ETF | — | 3,220,288 | $129,906,418 | 1.12% | Long | 2026-03-31 | |
| VANGUARD MID-CAP GROWTH INDEX FUND | — | 3,192,988 | $128,805,136 | 0.44% | Long | 2026-03-31 | |
| Invesco S&P 500 Equal Weight ETF | — | 3,721,512 | $128,801,530 | 0.15% | Long | 2026-04-30 | |
| AMCAP Fund | — | 3,901,295 | $125,621,699 | 0.13% | Long | 2026-05-31 | |
| Growth Fund | — | 2,858,168 | $115,298,497 | 0.23% | Long | 2026-03-31 | |
| BARON GROWTH FUND | — | 2,650,000 | $106,901,000 | 4.09% | Long | 2026-03-31 | |
| Invesco NASDAQ 100 ETF | BAB | 1,543,698 | $106,206,422 | 0.15% | Long | 2025-11-30 | |
| iShares Russell Mid-Cap ETF | AAXJ | 1,551,728 | $104,338,191 | 0.22% | Long | 2025-12-31 | |
| iShares U.S. Real Estate ETF | AAXJ | 1,445,468 | $97,193,268 | 2.23% | Long | 2025-12-31 | |
| VANGUARD REAL ESTATE II INDEX FUND | — | 2,789,662 | $96,550,202 | 0.91% | Long | 2026-04-30 | |
| VANGUARD INSTITUTIONAL INDEX FUND | — | 2,386,956 | $96,289,805 | 0.03% | Long | 2026-03-31 | |
| Fidelity Mid Cap Index Fund | FSTB | 1,519,342 | $93,439,533 | 0.20% | Long | 2026-01-31 | |
| VANGUARD MID-CAP GROWTH FUND | VIGI | 1,449,639 | $89,152,799 | 3.02% | Long | 2026-01-31 | |
| BARON ASSET FUND | — | 1,854,901 | $74,826,706 | 2.26% | Long | 2026-03-31 | |
| Nomura Mid Cap Growth Fund | — | 1,651,887 | $66,637,122 | 2.22% | Long | 2026-03-31 | |
| iShares MSCI USA Quality Factor ETF | AAXJ | 1,051,033 | $64,638,530 | 0.13% | Long | 2026-01-31 | |
| iShares Russell Mid-Cap ETF | — | 1,597,134 | $64,428,386 | 0.13% | Long | 2026-03-31 | |
| Spyglass Growth Fund | SJCP | 908,181 | $61,066,090 | 5.27% | Long | 2025-12-31 | |
| Baron Focused Growth Fund | — | 1,465,900 | $59,134,406 | 1.53% | Long | 2026-03-31 |
Showing 1–50 of 996 positions