简介：
汤森路透是一家提供数据、分析报告和信息的全球供应商。它在最广泛的范围内提供以市场为主导的不可或缺的服务，并为客户提供定制化服务，以使得客户可以更好地进行高效决策，从而实现更优的财务业绩。
可用的数据库如下：
Mutual Fund Holdings
提供共同基金持股情况的当前和历史数据。
包括：所有者名称，安全描述，持股份额，持有股份的市场价值，流通股比例，持有股份报告日期
Institutional (13F) Holdings
按照美国证券交易委员会(SEC)的要求，旗下至少拥有1亿美元资产的归档的机构投资管理者们股权持有的季度报告。这些投资者包括银行，保险公司，对冲基金，投资公司，基金和养老基金。13F只报告多头头寸。空头头寸并不要求公开和报道。提供归类为13-F的股份(股权)的当前和历史数据，
包括：所有者名称，安全描述，持股份额，持有股份的市场价值，流通股比例，持有股份报告日期
Insiders Data
涵盖了美国被列为“知情人”的个人、公司以及机构间的可交换交易。汤森路透将“Insider”定义为占据“决策”位置任何实体(个人，公司，机构，信托等)，例如高管、董事和按照本国政府要求报告其股权交易活动、直接或间接持股情况的公司股票实际受益人。
信息类型：金融市场数据
涵盖国家和地区：全球
时间跨度：
Mutual Fund Holdings: 1979-
Institutional (13F) Holdings: 1980-
Insiders Data: 1996-
语言：英文
更新周期：不定期
访问方式：WRDS平台
Summary:
Thomson Reuters is a global provider of data, analysis and information tools offering the most comprehensive range of indispensable, market-leading services and customizable solutions to help clients make better decisions, be more productive and achieve superior financial results.
Chosen among：
Mutual Fund Holdings
Holdings database provides security holding information for all registered mutual funds that report their holdings with the SEC, plus 3,000 global funds. Reported securities include all NYSE/AMEX/NASDAQ, Toronto, and Montreal common stocks. This database is formerly known as CDA/Spectrum, and is often referred to as Spectrum 1 2 for ownership information by registered Investment Companies or Domestic Mutual Funds.
Data includes:
- Owner Names
- Security description
- Number of Shares held
- Market Value of Holdings
- Percent of shares outstanding
- Report Date of the Holdings
Institutional (13F) Holdings
Database provides Institutional Common Stock Holdings and Transactions, as reported on Form 13F filed with the SEC. This database is formerly known as CDA/Spectrum 3 4 database, and contains ownership information by institutional managers with $100 million or more in Assets Under Management (Section 13(f) Securities).
Insiders Data
Data collection covers U.S. convertible trades by individuals, companies and institutions who are classified as “company insiders.”
TR defines an “insider” as any entity (person, institution, trust, company, etc.) in a “policymaking” position, officer, director or a beneficial owner of a company’s stock who are required by their respective country’s governments to report stock transaction activity, and direct or indirect holdings.
Data includes:
– Insider Name
– Relationship to Issuer
– Number of Shares Traded
– Direct and Indirect Holdings
– Transaction Date
– Transaction Price
Type of information: Financial Market Data
Geographical Coverage: Global
Data range:
Mutual Fund Holdings: 1979-
Institutional (13F) Holdings: 1980-
Insiders Data: 1996-
Language: English
Update Frequency: Constantly
Access: WRDS Platform
访问方式：
内部持股：沃顿平台->左侧导航栏“Thomson Reuters”->“Insiders Data” 基金持股：沃顿平台->左侧导航栏“Thomson Reuters”->“Mutual Fund Holdings” 13F机构持股：沃顿平台->左侧导航栏“Thomson Reuters”->“Institutional(13f) Holdings”
