Alkermes plc. - Ordinary Shares, $0.01 per share (ALKS)

Q4 2013 13F Holders as of 31 Dec 2013

Type / Class
Equity / Ordinary Shares, $0.01 per share
Shares outstanding
164,135,525
Total 13F shares
130,470,807
Share change
+262,022
Total reported value
$5,306,211,461
Put/Call ratio
135%
Price per share
$40.66
Number of holders
192
Value change
+$10,662,699
Number of buys
1
Number of sells
4

Institutional Holders of Alkermes plc. - Ordinary Shares, $0.01 per share (ALKS) as of Q4 2013

As of 31 Dec 2013, Alkermes plc. - Ordinary Shares, $0.01 per share (ALKS) was held by 192 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 130,470,807 shares. The largest 10 holders included FMR LLC, WELLINGTON MANAGEMENT CO LLP, PRICE T ROWE ASSOCIATES INC /MD/, VANGUARD GROUP INC, FRONTIER CAPITAL MANAGEMENT CO LLC, WESTFIELD CAPITAL MANAGEMENT CO LP, FEDERATED INVESTORS INC /PA/, BlackRock Institutional Trust Company, N.A., FRANKLIN RESOURCES INC, and BlackRock Fund Advisors. This page lists 192 institutional shareholders reporting positions in this security for the Q4 2013 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.