Code Snippets
curl "https://financialdata.net/api/v1/market-cap?identifier=NTRS&key=API_KEY"import requests
url = 'https://financialdata.net/api/v1/market-cap?identifier=NTRS&key=API_KEY'
response = requests.get(url)
print(response.json())
const url = 'https://financialdata.net/api/v1/market-cap?identifier=NTRS&key=API_KEY';
const response = await fetch(url);
const data = await response.json();
console.log(data);
Sample Response
[
{
"trading_symbol": "NTRS",
"central_index_key": "0000073124",
"registrant_name": "NORTHERN TRUST CORP",
"fiscal_year": "2025",
"market_cap": 24100000000.0,
"change_in_market_cap": 7500000000.0,
"percentage_change_in_market_cap": 45.1807228915663,
"shares_outstanding": 185827803,
"change_in_shares_outstanding": -9869941,
"percentage_change_in_shares_outstanding": -5.04346181936568
},
...
]Query Parameters
| Name | Type | Description |
|---|---|---|
| identifier | string | The trading symbol for a security, or the central index key (CIK). The latter is assigned to the entity by the United States Securities and Exchange Commission. (e.g., MSFT, 0000789019) |
| format | string | (Optional) The format of the returned data, either JSON or CSV. Defaults to JSON. (e.g., json, csv) |
Endpoint Overview
Market capitalization, or market cap, is the total value of a company's outstanding common shares held by investors. Market cap is calculated by multiplying the market price per common share by the total number of common shares outstanding. Our API provides historical market cap data for a few thousand companies.
Company Profile
NORTHERN TRUST CORP
NASDAQ: NTRS- Market Cap:$24.10B
- ISIN:US6658591044
- Fiscal Year End:12/31
- CEO:Michael G. O'Grady
- Employees:25000
Northern Trust Corporation is an American financial services company headquartered in Chicago, Illinois, that caters to corporations, institutional investors, and ultra-high-net-worth individuals. Northern Trust is one of the largest banking institutions in the United States and one of the oldest banks in continuous operation. As of December 31, 2025, it had $1.8 trillion in assets under management and $14.9 trillion in assets under custody. Northern Trust Corporation is incorporated in Delaware.