CSGP supply chain intelligence for CoStar Group, Inc.: verified suppliers, customers, debt relationships, acquisitions, and ownership data.
Data compiled by Redley Lamar · ChainSifter Intelligence
CoStar Group, Inc. (CSGP) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| BORA-HOLDINGS-GROUP-L-P | BORA-HOLDINGS-GROUP-L-P | 92% | CoStar Group, Inc. entered into a Stock Purchase Agreement with Bora Holdings Group, L.P., a Delaware limited partnership (the 'Seller'), and Bora, Inc., a Delaware corporation (together with its sub… |
| BORA-INC | BORA-INC | 92% | CoStar Group, Inc. entered into a Stock Purchase Agreement with Bora Holdings Group, L.P., a Delaware limited partnership (the 'Seller'), and Bora, Inc., a Delaware corporation (together with its sub… |
| STRS | Stratus Properties Inc. | 72% | Reciprocal relationship from STRS graph: Reciprocal relationship from CSGP graph: Reciprocal relationship from STRS graph: Reciprocal relationship from CSGP graph: Reciprocal relationship from STRS g… |
| Z | Zillow Group, Inc. | 72% | Reciprocal relationship from Z graph: Reciprocal relationship from CSGP graph: Reciprocal relationship from Z graph: ducts and services; expenditure of time and resources to defend any claim or inqui… |
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| Z | Zillow Group, Inc. | 72% | Reciprocal relationship from Z graph: Reciprocal relationship from CSGP graph: Reciprocal relationship from Z graph: Reciprocal relationship from CSGP graph: Reciprocal relationship from Z graph: Rec… |
| AI-TECHNOLOGIES | AI-TECHNOLOGIES | 62% | may,” “likely,” “might,” “believe,” “expect,” “observe,” “consider,” “think,” “intend,” “envision,” “will,” “should,” “could,” “would,” “plan,” “target,” “estimate,” “predict,” “continue,” “commit,” … |
| ARLINGTON-VIRGINIA-COSTAR-GROUP | ARLINGTON-VIRGINIA-COSTAR-GROUP | 62% | unded in 1986, CoStar Group is dedicated to digitizing the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives. CoStar… |
| AVERAGE-COSTAR-GROUP | AVERAGE-COSTAR-GROUP | 62% | Act The Securities Exchange Act of 1934, as amended EURIBOR Euro Interbank Offered Rate FASB Financial Accounting Standards Board FCRA Fair Credit Reporting Act FTC Federal Trade Commission GAAP Gene… |
| LANDMARK-HOMES-GROUP-LLC | LANDMARK-HOMES-GROUP-LLC | 62% | Act The Securities Exchange Act of 1934, as amended EURIBOR Euro Interbank Offered Rate FASB Financial Accounting Standards Board FCRA Fair Credit Reporting Act FTC Federal Trade Commission GAAP Gene… |
| LANDWATCH-LANDMARK-LANDMARK-MEDIA-ENTERPRISES-LL | LANDWATCH-LANDMARK-LANDMARK-MEDIA-ENTERPRISES-LL | 62% | Act The Securities Exchange Act of 1934, as amended EURIBOR Euro Interbank Offered Rate FASB Financial Accounting Standards Board FCRA Fair Credit Reporting Act FTC Federal Trade Commission GAAP Gene… |
| ORGANIZATION-COSTAR-GROUP | ORGANIZATION-COSTAR-GROUP | 62% | ow disclosures: Interest paid $ 31.0 $ 30.7 $ 29.9 Income taxes paid $ 99.8 $ 163.2 $ 169.2 Supplemental non-cash investing and financing activities: Consideration owed for acquisitions $ 1.2 $ 7.6 $… |
| U-K-GROUP | U-K-GROUP | 62% | Act The Securities Exchange Act of 1934, as amended EURIBOR Euro Interbank Offered Rate FASB Financial Accounting Standards Board FCRA Fair Credit Reporting Act FTC Federal Trade Commission GAAP Gene… |
| UNITED-KINGDOM-COSTAR-GROUP | UNITED-KINGDOM-COSTAR-GROUP | 62% | unded in 1986, CoStar Group is dedicated to digitizing the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives. CoStar… |
| VISUAL-LEASE-LLC | VISUAL-LEASE-LLC | 62% | ase management and lease accounting 4 Abbreviation or Acronym Definition Visual Lease Acquisition CoStar's acquisition of all of the outstanding equity interest in Visual Lease completed on November … |
| Instrument | Description | Confidence | Evidence |
|---|---|---|---|
| CSGP-DEBT | Debt stack $994.0M | 90% | Market cache reports total debt of $994.0M. |
| Holder | Name | Confidence | Evidence |
|---|---|---|---|
| CSGP-OWNER-PRINCIPAL-FINANCIAL-GROUP-INC | Principal Financial Group, Inc. | 95% | 13F/ownership overlay lists Principal Financial Group, Inc.; shares held 17,566,074; ownership 4.18%; value $703.3M; as of 2025-12-31. |
| CSGP-OWNER-JANUS-HENDERSON-GROUP-PLC | Janus Henderson Group PLC | 95% | 13F/ownership overlay lists Janus Henderson Group PLC; shares held 7,473,380; ownership 1.78%; value $299.2M; as of 2025-12-31. |
| CSGP-OWNER-BAILLIE-GIFFORD-CO | BAILLIE GIFFORD & CO | 95% | 13F/ownership overlay lists BAILLIE GIFFORD & CO; shares held 12,933,185; ownership 3.08%; value $517.8M; as of 2025-12-31. |
| CSGP-OWNER-GEODE-CAPITAL-MANAGEMENT-LLC | Geode Capital Management, LLC | 95% | 13F/ownership overlay lists Geode Capital Management, LLC; shares held 12,182,167; ownership 2.90%; value $487.8M; as of 2025-12-31. |
| CSGP-OWNER-VANGUARD-GROUP-INC | Vanguard Group Inc | 95% | 13F/ownership overlay lists Vanguard Group Inc; shares held 70,108,999; ownership 16.70%; value $2.8B; as of 2025-12-31. |
| CSGP-OWNER-BAMCO-INC | BAMCO Inc. | 95% | 13F/ownership overlay lists BAMCO Inc.; shares held 19,498,099; ownership 4.64%; value $780.7M; as of 2025-12-31. |
| CSGP-OWNER-BLACKROCK-INC | Blackrock Inc. | 95% | 13F/ownership overlay lists Blackrock Inc.; shares held 33,970,626; ownership 8.09%; value $1.4B; as of 2025-12-31. |
| CSGP-OWNER-STATE-STREET-CORPORATION | State Street Corporation | 95% | 13F/ownership overlay lists State Street Corporation; shares held 18,632,352; ownership 4.44%; value $746.0M; as of 2025-12-31. |
| CSGP-OWNER-AKRE-CAPITAL-MANAGEMENT-LLC | Akre Capital Management, LLC | 95% | 13F/ownership overlay lists Akre Capital Management, LLC; shares held 9,617,805; ownership 2.29%; value $385.1M; as of 2025-12-31. |
| CSGP-OWNER-CAPITAL-INTERNATIONAL-INVESTORS | Capital International Investors | 95% | 13F/ownership overlay lists Capital International Investors; shares held 10,842,010; ownership 2.58%; value $434.1M; as of 2025-12-31. |
| Ticker | Name | Chain Index | Hops | Relationship Types |
|---|---|---|---|---|
| Z | Zillow Group, Inc. | 100.00 | 1 | ['customer', 'supplier'] |
| STRS | Stratus Properties Inc. | 100.00 | 1 | ['supplier'] |
| AWS | AWS | 50.00 | 2 | |
| IBM | International Business Machines Corporation | 50.00 | 2 | |
| ZG | Zillow Group, Inc. | 36.29 | 1 | ['spend'] |
| FMCKI | Federal Home Loan Mortgage Corporation | 32.78 | 2 | |
| FNMAS | Federal National Mortgage Association | 32.78 | 2 | |
| BMO | Bank of Montreal | 14.78 | 2 |