CoStar Group, Inc.
IT ˙ BIT ˙ US22160N1090
27,96 € 0,00 (0,00%)
2026-06-03
AKTIENPREIS
SecurityIT:1CSGP / CoStar Group, Inc.
InstitutionCentaurus Financial, Inc.
Latest Disclosed Ownership30,534 shares
Latest Disclosed Value $ 1,232
Centaurus Financial, Inc. reports 3.74% decrease in ownership of 1CSGP / CoStar Group, Inc.

On May 18, 2026 - Centaurus Financial, Inc. filed a 13F-HR form disclosing ownership of 30,534 shares of CoStar Group, Inc. (IT:1CSGP) valued at $1,170,826 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 31,720 shares of CoStar Group, Inc.. This represents a change in shares of -3.74% during the quarter. The current value of the position is $853,731 USD.

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)
2026-05-18 2026-03-31 13F COSTAR GROUP COM 22160N109 30,534 -1,186 -3.74 1 -50.00 0.0586
2026-02-13 2025-12-31 13F COSTAR GROUP COM 22160N109 31,720 -1,767 -5.28 2 0.00 0.0975
2025-11-20 2025-09-30 13F COSTAR GROUP COM 22160N109 33,487 -73 -0.22 3 0.00 0.1326
2025-08-29 2025-06-30 13F COSTAR GROUP COM 22160N109 33,560 11,904 54.97 3 100.00 0.1575
2025-05-15 2025-03-31 13F COSTAR GROUP COM 22160N109 21,656 58 0.27 2 0.00 0.1039
2025-03-12 2024-12-31 13F COSTAR GROUP COM 22160N109 21,598 756 3.63 2 0.00 0.0944
2024-11-12 2024-09-30 13F COSTAR GROUP COM 22160N109 20,842 14,042 206.50 2 0.1000
2024-09-23 2024-06-30 13F COSTAR GROUP COM 22160N109 6,800 4,476 192.60 1 0.0336
2024-05-14 2024-03-31 13F COSTAR GROUP COM 22160N109 2,324 -85 -3.53 0 0.0157
2024-02-26 2023-12-31 13F COSTAR GROUP COM 22160N109 2,409 -70 -2.82 0 0.0160
2023-11-13 2023-09-30 13F COSTAR GROUP COM 22160N109 2,479 -95 -3.69 0 0.0166
2023-08-15 2023-06-30 13F COSTAR GROUP COM 22160N109 2,574 -569 -18.10 0 0.0200
2023-05-18 2023-03-31 13F COSTAR GROUP COM 22160N109 3,143 23 0.74 0 0.0173
2023-02-13 2022-12-31 13F COSTAR GROUP COM 22160N109 3,120 -15,507 -83.25 0 -100.00 0.0227
2022-12-05 2022-09-30 13F COSTAR GROUP COM 22160N109 18,627 -848 -4.35 1,297 10.29 0.1264
2022-08-02 2022-06-30 13F COSTAR GROUP COM 22160N109 19,475 -131 -0.67 1,176 -9.95 0.1160
2022-05-13 2022-03-31 13F COSTAR GROUP COM 22160N109 19,606 8,659 79.10 1,306 50.98 0.1030
2022-02-01 2021-12-31 13F COSTAR GROUP COM 22160N109 10,947 10,947 865 0.0654
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.