코스타그룹(주)
IT ˙ BIT ˙ US22160N1090
€27.96 0.00 (0.00%)
2026-06-03
주가
SecurityIT:1CSGP / CoStar Group, Inc.
InstitutionFormula Growth Ltd
Latest Disclosed Ownership34,000 shares
Latest Disclosed Value $ 1,371,560
Formula Growth Ltd ownership in 1CSGP / CoStar Group, Inc.

On May 14, 2026 - Formula Growth Ltd filed a 13F-HR form disclosing ownership of 34,000 shares of CoStar Group, Inc. (IT:1CSGP) valued at $1,303,730 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 34,000 shares of CoStar Group, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $950,640 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)
2026-05-14 2026-03-31 13F COSTAR GROUP COM 22160N109 34,000 0 0.00 1,372 -40.03 0.6190
2026-02-13 2025-12-31 13F COSTAR GROUP COM 22160N109 34,000 0 0.00 2,286 -20.29 0.8809
2025-11-13 2025-09-30 13F COSTAR GROUP COM 22160N109 34,000 0 0.00 2,869 4.94 1.0206
2025-08-13 2025-06-30 13F COSTAR GROUP COM 22160N109 34,000 0 0.00 2,734 1.49 1.0327
2025-05-14 2025-03-31 13F COSTAR GROUP COM 22160N109 34,000 0 0.00 2,694 10.64 1.0926
2025-02-13 2024-12-31 13F COSTAR GROUP COM 22160N109 34,000 0 0.00 2,434 -5.07 0.8241
2024-11-13 2024-09-30 13F COSTAR GROUP COM 22160N109 34,000 0 0.00 2,565 1.75 0.8808
2024-08-13 2024-06-30 13F COSTAR GROUP COM 22160N109 34,000 -10,000 -22.73 2,521 -40.71 0.9160
2024-05-14 2024-03-31 13F COSTAR GROUP COM 22160N109 44,000 0 0.00 4,250 10.53 1.3579
2024-02-13 2023-12-31 13F COSTAR GROUP COM 22160N109 44,000 0 0.00 3,845 13.66 1.2321
2023-11-13 2023-09-30 13F COSTAR GROUP COM 22160N109 44,000 0 0.00 3,383 -13.61 1.1545
2023-08-11 2023-06-30 13F COSTAR GROUP COM 22160N109 44,000 0 0.00 3,916 29.28 1.2469
2023-05-12 2023-03-31 13F COSTAR GROUP COM 22160N109 44,000 -11,000 -20.00 3,029 -28.73 0.9757
2023-02-13 2022-12-31 13F COSTAR GROUP COM 22160N109 55,000 0 0.00 4,250 10.94 1.2036
2022-11-10 2022-09-30 13F COSTAR GROUP COM 22160N109 55,000 0 0.00 3,831 15.29 1.0946
2022-08-12 2022-06-30 13F COSTAR GROUP COM 22160N109 55,000 0 0.00 3,323 -9.31 0.9202
2022-05-13 2022-03-31 13F COSTAR GROUP COM 22160N109 55,000 0 0.00 3,664 -15.71 0.6911
2022-02-14 2021-12-31 13F COSTAR GROUP COM 22160N109 55,000 0 0.00 4,347 -8.16 0.7721
2021-11-12 2021-09-30 13F COSTAR GROUP COM 22160N109 55,000 0 0.00 4,733 3.91 0.6774
2021-08-13 2021-06-30 13F COSTAR GROUP COM 22160N109 55,000 49,500 900.00 4,555 0.77 0.6279
2021-05-14 2021-03-31 13F COSTAR GROUP COM 22160N109 5,500 0 0.00 4,520 -11.09 0.6502
2021-02-12 2020-12-31 13F COSTAR GROUP COM 22160N109 5,500 0 0.00 5,084 8.94 0.8489
2020-11-16 2020-09-30 13F COSTAR GROUP COM 22160N109 5,500 0 0.00 4,667 19.39 0.8730
2020-08-13 2020-06-30 13F COSTAR GROUP COM 22160N109 5,500 0 0.00 3,909 21.02 0.6613
2020-05-14 2020-03-31 13F COSTAR GROUP COM 22160N109 5,500 0 0.00 3,230 -1.85 0.6192
2020-02-13 2019-12-31 13F COSTAR GROUP COM 22160N109 5,500 0 0.00 3,291 0.86 0.4152
2019-11-14 2019-09-30 13F COSTAR GROUP COM 22160N109 5,500 -500 -8.33 3,263 -1.84 0.4889
2019-08-14 2019-06-30 13F COSTAR GROUP COM 22160N109 6,000 0 0.00 3,324 18.76 0.4747
2019-05-14 2019-03-31 13F COSTAR GROUP COM 22160N109 6,000 0 0.00 2,799 38.29 0.3952
2019-02-14 2018-12-31 13F COSTAR GROUP COM 22160N109 6,000 -1,500 -20.00 2,024 -35.87 0.3330
2018-11-14 2018-09-30 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 3,156 1.97 0.3623
2018-08-13 2018-06-30 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 3,095 13.79 0.3389
2018-05-15 2018-03-31 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 2,720 22.14 0.3226
2018-02-14 2017-12-31 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 2,227 10.69 0.2928
2017-11-13 2017-09-30 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 2,012 1.77 0.3164
2017-08-11 2017-06-30 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 1,977 27.22 0.3398
2017-05-11 2017-03-31 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 1,554 9.90 0.3241
2017-02-13 2016-12-31 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 1,414 -12.93 0.3289
2016-11-14 2016-09-30 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 1,624 -0.98 0.3673
2016-08-15 2016-06-30 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 1,640 16.23 0.3992
2016-08-15 2016-03-31 13F COSTAR GROUP COM 22160N109 7,500 0 0.00 1,411 -8.97 0.3370
2016-08-15 2015-12-31 13F COSTAR GROUP COM 22160N109 7,500 7,500 1,550 0.3610
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.