CoStar Group, Inc.
MX ˙ BMV ˙ US22160N1090
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT
SecurityMX:CSGP / CoStar Group, Inc.
InstitutionChina Universal Asset Management Co., Ltd.
Latest Disclosed Ownership11,809 shares
Latest Disclosed Value $ 476,375
China Universal Asset Management Co., Ltd. reports 1.54% decrease in ownership of CSGP / CoStar Group, Inc.

On April 28, 2026 - China Universal Asset Management Co., Ltd. filed a 13F-HR form disclosing ownership of 11,809 shares of CoStar Group, Inc. (MX:CSGP) valued at $476,375 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 11,994 shares of CoStar Group, Inc.. This represents a change in shares of -1.54% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-28 2026-03-31 13F COSTAR GROUP Common Stock 22160N109 11,809 -185 -1.54 476 -40.94 0.0361
2026-01-29 2025-12-31 13F COSTAR GROUP Common Stock 22160N109 11,994 810 7.24 806 -14.53 0.0619
2025-11-10 2025-09-30 13F COSTAR GROUP Common Stock 22160N109 11,184 1,605 16.76 944 22.47 0.0780
2025-08-28 2025-06-30 13F COSTAR GROUP Common Stock 22160N109 9,579 -551 -5.44 770 -3.99 0.0725
2025-04-30 2025-03-31 13F COSTAR GROUP Common Stock 22160N109 10,130 3,458 51.83 803 68.13 0.0747
2025-01-24 2024-12-31 13F COSTAR GROUP Common Stock 22160N109 6,672 1,474 28.36 478 21.68 0.0447
2024-10-25 2024-09-30 13F COSTAR GROUP Common Stock 22160N109 5,198 2,742 111.64 392 115.38 0.0432
2024-07-19 2024-06-30 13F COSTAR GROUP Common Stock 22160N109 2,456 614 33.33 182 2.82 0.0257
2024-05-21 2024-03-31 13F/A-1 COSTAR GROUP Common Stock 22160N109 1,842 1,026 125.74 178 149.30 0.0226
2024-04-29 2024-03-31 13F COSTAR GROUP Common Stock 22160N109 1,842 1,026 0 0.0226
2024-05-22 2023-12-31 13F/A-1 COSTAR GROUP Common Stock 22160N109 816 -706 -46.39 71 -39.32 0.0139
2024-01-24 2023-12-31 13F COSTAR GROUP Common Stock 22160N109 816 -706 0 0.0138
2024-05-22 2023-09-30 13F/A-1 COSTAR GROUP Common Stock 22160N109 1,522 1,061 230.15 117 185.37 0.0339
2023-10-31 2023-09-30 13F COSTAR GROUP Common Stock 22160N109 1,522 1,061 0 0.0339
2024-05-22 2023-06-30 13F/A-1 COSTAR GROUP Common Stock 22160N109 461 338 274.80 41 412.50 0.0127
2023-07-28 2023-06-30 13F COSTAR GROUP Common Stock 22160N109 461 338 0 0.0127
2024-05-22 2023-03-31 13F/A-1 COSTAR GROUP Common Stock 22160N109 123 123 8 0.0029
2023-04-28 2023-03-31 13F COSTAR GROUP Common Stock 22160N109 123 123 0 0.0027
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.