AtriCure, Inc. - Common Shares (ATRC)

Q1 2016 13F Holders as of 3/31/2016

Type / Class
Equity / Common Shares
Shares outstanding
49.5M
Number of holders
112
Total 13F shares, excl. options
25.6M
Shares change
-868K
Total reported value, excl. options
$431M
Value change
-$26.9M
Put/Call ratio
0.67
Number of buys
53
Number of sells
-51
Price
$16.83

Significant Holders of AtriCure, Inc. - Common Shares (ATRC) as of Q1 2016

127 filings reported holding ATRC - AtriCure, Inc. - Common Shares as of Q1 2016.
AtriCure, Inc. - Common Shares (ATRC) has 112 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 25.6M shares of 49.5M outstanding shares and own 51.75% of the company stock.
Largest 10 shareholders include FMR LLC (3.62M shares), WELLINGTON MANAGEMENT GROUP LLP (2.22M shares), RS INVESTMENT MANAGEMENT CO LLC (2.18M shares), ADAGE CAPITAL PARTNERS GP, L.L.C. (1.31M shares), VANGUARD GROUP INC (1.13M shares), MILLENNIUM MANAGEMENT LLC (1.03M shares), First Light Asset Management, LLC (927K shares), EMERALD ADVISERS INC/PA (800K shares), EMERALD MUTUAL FUND ADVISERS TRUST (794K shares), and BlackRock Fund Advisors (731K shares).
This table shows the top 112 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.