BlackRock
World's largest asset manager; runs one of the biggest sec-lending programs.
Other
North America
United States
Founded 1988
21,000 employees
Role in securities finance
BlackRock manages the world's largest pool of investable assets and operates BlackRock Securities Lending — one of the largest agency lenders by lendable value, primarily lending iShares ETF and institutional fund holdings.
Public listing
TickerBLK
ExchangeNYSE
Market cap (curated)$150.0B
As of2026-Q1
Fetching live data…
Securities finance KPIs
Assets under management$11.5T
As of 2025-Q4 · BlackRock earnings
Lendable assets$4T+
As of 2025 · BlackRock disclosures
US repo market context
Tri-Party GC overnight (OFR)
Source: U.S. Office of Financial Research, Short-Term Funding Monitor.
Sources
- · Public company website: www.blackrock.com
- · Live quote: Yahoo Finance (best-effort)
- · Repo rates: data.financialresearch.gov
All figures are approximate and provided for educational purposes only. They are not investment advice and may be out of date.