COSTAR GROUP INC · CUSIP 22160N109 · CIK 1323953
As of 2025-12-31, RGM Capital, LLC reported 2.00M CSGP (shares), valued at $134.17M, or 6.51% of its reported non-derivative portfolio. Filed 2026-02-17.
Verify history & sources →Shares decreased 4.65%; reported value decreased 24.01%, and weight changed -0.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | Not reported | Not reported | No filing this quarter |
| Q1 2026 | Not reported | Not reported | — |
| Q4 2025 | 6.51% | 1,995,460 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 7.43% | 2,092,703 | SEC filing ↗Filed Nov 13, 2025 |
| Q2 2025 | 6.91% | 2,122,703 | SEC filing ↗Filed Aug 14, 2025 |
| Q1 2025 | 7.31% | 2,227,503 | SEC filing ↗Filed May 14, 2025 |
| Q4 2024 | 6.52% | 2,205,939 | SEC filing ↗Filed Feb 13, 2025 |
| Q3 2024 | 5.22% | 1,598,078 | SEC filing ↗Filed Nov 13, 2024 |
| Q2 2024 | 4.75% | 1,598,078 | SEC filing ↗Filed Aug 13, 2024 |
| Q1 2024 | 6.23% | 1,598,078 | SEC filing ↗Filed May 14, 2024 |
| Q4 2023 | 5.70% | 1,592,626 | SEC filing ↗Filed Feb 13, 2024 |
| Q3 2023 | 5.45% | 1,552,632 | SEC filing ↗Filed Nov 13, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 5.45% | 1,552,632 | $119.38M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 13, 2023 |
| Q4 2023 | 5.70% | 1,592,626 | $139.18M | Shares increased 2.58%; reported value increased 16.58%, and weight changed +0.25 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2024 |
| Q1 2024 | 6.23% | 1,598,078 | $154.37M | Shares increased 0.34%; reported value increased 10.92%, and weight changed +0.53 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 14, 2024 |
| Q2 2024 | 4.75% | 1,598,078 | $118.48M | Shares unchanged; reported value decreased 23.25%, and weight changed -1.48 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 13, 2024 |
| Q3 2024 | 5.22% | 1,598,078 | $120.56M | Shares unchanged; reported value increased 1.75%, and weight changed +0.47 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2024 |
| Q4 2024 | 6.52% | 2,205,939 | $157.92M | Shares increased 38.04%; reported value increased 30.99%, and weight changed +1.30 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2025 |
| Q1 2025 | 7.31% | 2,227,503 | $176.49M | Shares increased 0.98%; reported value increased 11.75%, and weight changed +0.79 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 14, 2025 |
| Q2 2025 | 6.91% | 2,122,703 | $170.67M | Shares decreased 4.70%; reported value decreased 3.30%, and weight changed -0.40 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 14, 2025 |
| Q3 2025 | 7.43% | 2,092,703 | $176.56M | Shares decreased 1.41%; reported value increased 3.45%, and weight changed +0.52 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 13, 2025 |
| Q4 2025 | 6.51% | 1,995,460 | $134.17M | Shares decreased 4.65%; reported value decreased 24.01%, and weight changed -0.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q2 2026 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.