- Type / Class
- Equity / Common Stock
- Shares outstanding
- 49,704,831
- Total 13F shares
- 15,986,375
- Share change
- +321,828
- Total reported value
- $298,681,423
- Price per share
- $18.68
- Number of holders
- 85
- Value change
- +$6,011,321
- Number of buys
- 3
- Number of sells
- 1
Quarterly Holders Quick Answers
What is CUSIP 04963C209?
CUSIP 04963C209 identifies ATRC - AtriCure, Inc. - Common Stock in SEC institutional holdings data.
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These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 04963C209:
Top shareholders of ATRC - AtriCure, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.86%
|
426,121
|
$4,679,000 | — | 30 Sep 2013 | |
| PDT Partners, LLC |
13F
|
Company |
0.06%
|
30,474
|
$335,000 | — | 30 Sep 2013 | |
| BANK OF MONTREAL /CAN/ |
13F
|
Company |
0.01%
|
6,557
|
$72,000 | — | 30 Sep 2013 |
Institutional Holders of AtriCure, Inc. - Common Stock (ATRC) as of Q4 2013
As of 31 Dec 2013,
AtriCure, Inc. - Common Stock (ATRC) was held by
85 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
15,986,375 shares.
The largest 10 holders included
ADAGE CAPITAL PARTNERS GP LLC, THOMSON HORSTMANN & BRYANT INC, Cortina Asset Management, LLC, Tamarack Capital Management, LLC, WASATCH ADVISORS INC, FMR LLC, NORTHPOINTE CAPITAL LLC, First Light Asset Management, LLC, BlackRock Fund Advisors, and VANGUARD GROUP INC.
This page lists
85
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 |
|---|
Compare Q4 2013 vs Q3 2013 Across Filers
Q3 2013 holders
3
Q4 2013 holders
85
Holder diff
82
| Investor | Q3 2013 Shares | Q4 2013 Shares | Share Diff | Share Chg % | Q3 2013 Value $ | Q4 2013 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* 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.
An asterisk sign (*) next to the price indicates that the price is likely invalid.