Is BX a good stock to own? Find out who bought Blackstone, who sold Blackstone (BX) stock, and who holds a large position in Blackstone.

• Waddell & Reed Financial owns 21.35M shares worth $422.39M
• Credit Suisse AG owns 17.26M shares worth $341.41M
• ING Groep N.V. owns 16.66M shares worth $329.86M
• Select Equity owns 16.14M shares worth $319.24M
• GOLDMAN SACHS owns 10.11M shares worth $200.01M
• OppenheimerFunds owns 6.77M shares worth $107.95M
• UBS AG owns 6.45M shares worth $127.52M
• Southpoint Capital Advisors owns 6.00M shares worth $93.54M
• Bank of America Corporation owns 5.37M shares worth $83.72M
• TIAA-CREF Investment Management owns 5.35M shares worth $105.91M
• Ameriprise Financial owns 5.14M shares worth $67.23M
• Select Equity owns 5.01M shares worth $70.24M
• ING Investment Management Co Address: 10 State House Square owns 4.98M shares worth $79.39M
• Commerzbank Aktiengesellschaft owns 4.75M shares worth $93.91M
• Epoch Investment Partners owns 4.54M shares worth $89.89M
• Trilogy Global Advisors owns 4.22M shares worth $83.37M
• Thornburg Investment Management owns 3.61M shares worth $71.47M
• Findlay Park Partners owns 3.46M shares worth $69.41M
• ING Investment Management owns 3.40M shares worth $67.24M
• Ariel Investments owns 3.39M shares worth $67.02M
• Commonwealth Bank of Australia owns 3.01M shares worth $46.92M
• Omega Advisors owns 2.80M shares worth $44.61M
• Renaissance Technologies owns 2.73M shares worth $53.92M
• ALLIANCEBERNSTEIN owns 2.59M shares worth $36.99M
• Robeco Institutional Asset Management B V owns 2.57M shares worth $40.91M
• Lansdowne Partners Limited Partnership owns 2.49M shares worth $35.57M
• FRED ALGER MANAGEMENT owns 2.42M shares worth $47.96M
• Red Rocks Capital owns 2.42M shares worth $34.51M
• CALAMOS ADVISORS owns 2.39M shares worth $47.26M
• Teachers Advisors owns 2.37M shares worth $46.87M
• Franklin Resources owns 2.36M shares worth $46.72M
• Factory Mutual Insurance Company owns 2.32M shares worth $36.10M

• Algebris Investments sold on June 30, 2011

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