CoStar Group, Inc.
US ˙ NasdaqGS ˙ US22160N1090

SecurityCSGP / CoStar Group, Inc.
InstitutionWELLS FARGO VARIABLE TRUST - Wells Fargo VT Index Asset Allocation Fund Class 2
Latest Disclosed Ownership331 shares
Latest Disclosed Value $ 26,612
WELLS FARGO VARIABLE TRUST - Wells Fargo VT Index Asset Allocation Fund Class 2 reports 4.34% decrease in ownership of CSGP / CoStar Group, Inc.

On August 26, 2025 - WELLS FARGO VARIABLE TRUST - Wells Fargo VT Index Asset Allocation Fund Class 2 filed a NPORT-P form disclosing ownership of 331 shares of CoStar Group, Inc. (US:CSGP) valued at $26,612 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 27, 2025 disclosing 346 shares of CoStar Group, Inc.. This represents a change in shares of -4.34% during the quarter. The current value of the position is $11,141 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)
2025-08-26 2025-06-30 NP CoStar Group EC US22160N1090 331 -15 -4.34 27 -3.70 0.0392
2025-05-27 2025-03-31 NP CoStar Group EC US22160N1090 346 -2 -0.57 27 12.50 0.0413
2025-02-26 2024-12-31 NP CoStar Group EC US22160N1090 348 -22 -5.95 25 -11.11 0.0356
2024-11-25 2024-09-30 NP CoStar Group EC US22160N1090 370 -9 -2.37 28 -3.57 0.0385
2024-08-26 2024-06-30 NP CoStar Group EC US22160N1090 379 -9 -2.32 28 -24.32 0.0403
2024-05-28 2024-03-31 NP CoStar Group EC US22160N1090 388 -21 -5.13 37 5.71 0.0537
2024-02-28 2023-12-31 NP CoStar Group EC US22160N1090 409 -10 -2.39 36 9.38 0.0536
2023-11-22 2023-09-30 NP CoStar Group EC US22160N1090 419 -48 -10.28 32 -21.95 0.0518
2023-08-28 2023-06-30 NP CoStar Group EC US22160N1090 467 5 1.08 42 32.26 0.0627
2023-05-25 2023-03-31 NP CoStar Group EC US22160N1090 462 -10 -2.12 32 -13.89 0.0493
2023-02-24 2022-12-31 NP CoStar Group EC US22160N1090 472 4 0.85 36 12.50 0.0583
2022-11-29 2022-09-30 NP COSTAR GROUP INC USD.01 EC US22160N1090 468 468 33 0.0532
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.