AtriCure, Inc. - Common Shares (ATRC)

Q3 2014 13F Holders as of 9/30/2014

Type / Class
Equity / Common Shares
Shares outstanding
49.5M
Number of holders
109
Total 13F shares, excl. options
23M
Shares change
+636K
Total reported value, excl. options
$339M
Value change
+$6.42M
Number of buys
51
Number of sells
-50
Price
$14.72

Significant Holders of AtriCure, Inc. - Common Shares (ATRC) as of Q3 2014

120 filings reported holding ATRC - AtriCure, Inc. - Common Shares as of Q3 2014.
AtriCure, Inc. - Common Shares (ATRC) has 109 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 23M shares of 49.5M outstanding shares and own 46.53% of the company stock.
Largest 10 shareholders include ADAGE CAPITAL PARTNERS GP LLC (2M shares), WELLINGTON MANAGEMENT CO LLP (1.75M shares), NORTHPOINTE CAPITAL LLC (1.01M shares), Cortina Asset Management, LLC (976K shares), THOMSON HORSTMANN & BRYANT INC (971K shares), Broadfin Capital, LLC (926K shares), RS INVESTMENT MANAGEMENT CO LLC (863K shares), FMR LLC (850K shares), Tamarack Capital Management, LLC (700K shares), and VANGUARD GROUP INC (687K shares).
This table shows the top 109 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.