WELLINGTON MANAGEMENT GROUP LLP - HUANENG PWR INTL INC ownership

HUANENG PWR INTL INC's ticker is HNP and the CUSIP is 443304100. A total of 78 filers reported holding HUANENG PWR INTL INC in Q3 2013. The put-call ratio across all filers is 10.06 and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of HUANENG PWR INTL INC
ValueSharesWeighting
Q2 2013$415,00010,8000.00%
Other shareholders
HUANENG PWR INTL INC shareholders Q3 2013
NameSharesValueWeighting ↓
RHUMBLINE ADVISERS 12,816$237,8640.00%
EverSource Wealth Advisors, LLC 100$1,8560.00%
View complete list of HUANENG PWR INTL INC shareholders