COSTAR GROUP, INC. — Investor Relations & Filings
Filings indexed
1,088
across all filing types
Latest filing
2015-02-10
Major Shareholding Noti…
Country
US
United States of America
Listing
US
CSGP
CoStar Group, Inc. is a provider of online real estate marketplaces, information, and analytics. The company's core mission is to digitize the world's real estate by offering a comprehensive suite of services that includes property data, market analytics, and 3D digital twin technology. These tools are designed to empower clients with the insights and connections needed to improve business decisions related to property investment and leasing. CoStar Group's platforms serve as a primary resource for professionals across the commercial real estate landscape, delivering verified information and online marketplaces to facilitate transactions and market analysis.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Major Shareholding Notification 2015 | 2015-02-10 | English | |
| WINSLOW CAPITAL MANAGEMENT LLC CSGP 13G 2-5-15 | 2015-02-05 | English | |
| WINSLOW CAPITAL MANAGEMENT LLC CSGP 13G FILING 12-1714 | 2014-12-17 | English | |
| FORM 4 | 2014-12-16 | English | |
| 10-Q | 2014-10-30 | English | |
| 8-K | 2014-10-29 | English |
Browse filings by year
17 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2015
2 filings
| |||||
| 11017780 | Major Shareholding Notification 2015 | 2015-02-10 | English | ||
| 11017781 | WINSLOW CAPITAL MANAGEMENT LLC CSGP 13G 2-5-15 | 2015-02-05 | English | ||
|
2014
13 filings
| |||||
| 11017782 | WINSLOW CAPITAL MANAGEMENT LLC CSGP 13G FILING 12-1714 | 2014-12-17 | English | ||
| 11017783 | FORM 4 | 2014-12-16 | English | ||
| 11017792 | 10-Q | 2014-10-30 | English | ||
| 11017794 | 8-K | 2014-10-29 | English | ||
| 11017795 | FORM 4 | 2014-09-15 | English | ||
| 11017796 | FORM 4 | 2014-09-15 | English | ||
| 11017797 | FORM 4 | 2014-09-15 | English | ||
| 11017798 | FORM 4 | 2014-09-15 | English | ||
| 11017799 | FORM 4 | 2014-09-15 | English | ||
| 11017800 | FORM 4 | 2014-09-15 | English | ||
| 11017801 | FORM 4 | 2014-09-15 | English | ||
| 11017802 | FORM 4 | 2014-09-15 | English | ||
| 11017803 | PRIMARY DOCUMENT | 2014-08-27 | English | ||
Market data
Market data not available
Last price
Market cap
volume
Day range
today
52-week range
trailing
Price history
Peer group · Web search portals activities and other information service activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
11 88 0 Solutions AG
Digital marketing and local search provider offering teleph…
|
TGT | DE | Telecommunications, computer pr… |
|
ACCESS Newswire Inc.
Offers a unified SaaS platform for public relations and inv…
|
ACCS | US | Telecommunications, computer pr… |
|
Acheter-Louer.fr
Online real estate portal with property ads and services fo…
|
ALALO | FR | Telecommunications, computer pr… |
|
Adevinta
An online classifieds group operating a portfolio of digita…
|
ADE | NO | Telecommunications, computer pr… |
|
Adverty AB
An in-game advertising platform for mobile, VR, and AR expe…
|
ADVT | SE | Telecommunications, computer pr… |
|
ADVFN PLC
Global provider of financial market data and analysis tools…
|
AFN | GB | Telecommunications, computer pr… |
|
Aeroplan Income Fund
Operated Aeroplan, a premier coalition loyalty marketing co…
|
AER.UN | CA | Telecommunications, computer pr… |
|
Aether Holdings, Inc.
A financial technology company offering research analytics …
|
ATHR | US | Telecommunications, computer pr… |
|
Airbnb, Inc.
Operates an online marketplace for booking short-term lodgi…
|
ABNB | US | Telecommunications, computer pr… |
|
airCloset,Inc.
Operates a personal styling and fashion rental subscription…
|
9557 | JP | Telecommunications, computer pr… |
COSTAR GROUP, INC. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/30100/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30100 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=30100 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30100 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 30100}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for COSTAR GROUP, INC. (id: 30100)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.
We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.