BlackRock High Yield Trust 100 Bellevue Parkway Wilmington, DE 19809 United States - Phone: 302-797-2000 Fax: 302-797-2473 Website: http://www.blackrock.com Blackrock High Yield Trust operates as a diversified, closed-end management investment company. The trust invests in corporate bonds, U.S. government and agency securities, mortgage pass-through securities, agency multiple class mortgage pass-through securities, commercial mortgage-backed securities, nonagency multiple class mortgage pass-through securities, interest only mortgage-backed securities, and foreign government bonds. Its investment portfolio include investments in energy, media, telecommunications, basic materials, consumer products, health care, industrials, aerospace and defense, technology, entertainment and leisure, automotive, real estate, transportation, and containers and packaging sectors. BlackRock Advisors, Inc. provides advisory services to the trust. Blackrock High Yield Trust was founded in 1998 and is based in Wilmington, Delaware. Key Statistics | | Top Institutional Holders | Holder | Shares | % Out | Value* | Reported | Shaker Financial Services, LLC | 236,505 | 3.68 | 1,617,694 | Jun 30, 2011 | BANK OF AMERICA CORPORATION | 147,401 | 2.30 | 1,008,222 | Jun 30, 2011 | Berkshire Asset Management, LLC | 81,460 | 1.27 | 557,186 | Jun 30, 2011 | OPPENHEIMER & COMPANY INC. | 40,326 | 0.63 | 275,829 | Jun 30, 2011 | LPL Financial Corporation | 23,203 | 0.36 | 158,708 | Jun 30, 2011 | WELLS FARGO & COMPANY | 14,722 | 0.23 | 100,698 | Jun 30, 2011 | National Planning Corporation | 13,500 | 0.21 | 92,340 | Jun 30, 2011 | National Asset Management, Inc. | 11,432 | 0.18 | 78,194 | Jun 30, 2011 | SAN FRANCISCO SENTRY INVESTMENT GROUP | 10,000 | 0.16 | 68,400 | Jun 30, 2011 | Royal Bank of Canada | 7,000 | 0.11 | 47,880 | Jun 30, 2011 | | Holder | Shares | % Out | Value* | Reported | Cornerstone Progressive Return Fund | 576 | 0.01 | 3,876 | Mar 31, 2011 | TFS CAPITAL INVESTMENT TR-TFS MARKET NEUTRAL FUND | 100 | 0.00 | 677 | Apr 30, 2011 | | View Transactions for Insiders & Institutional Holders {C}{C}{C} |