27470
The money manager is controlled 67.7 % by its top officers and top officers of Oppenheimer & Co. , a securities firm .
 67.7 %, Oppenheimer & Co.
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 67.7 %, Oppenheimer & Co.