- Type / Class
- Equity / Common Stock
- Shares outstanding
- 49,743,456
- Total 13F shares
- 49,351,679
- Share change
- +2,538,122
- Total reported value
- $1,501,026,424
- Put/Call ratio
- 124%
- Price per share
- $30.42
- Number of holders
- 218
- Value change
- +$67,021,576
- Number of buys
- 112
- Number of sells
- 117
Quarterly Holders Quick Answers
What is CUSIP 04963C209?
CUSIP 04963C209 identifies ATRC - AtriCure, Inc. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
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.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
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 |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
|
Company |
9.6%
|
4,766,029
|
$170,099,574 | — | 31 Dec 2023 | |
| BlackRock Finance, Inc. |
13F
|
Company |
8.4%
|
4,193,887
|
$149,679,814 | — | 31 Dec 2023 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
6.8%
|
3,394,036
|
$121,133,145 | — | 31 Dec 2023 | |
| Champlain Investment Partners, LLC |
13F
|
Company |
4.2%
|
2,105,395
|
$75,141,548 | — | 31 Dec 2023 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
2.9%
|
1,449,726
|
$51,741,000 | — | 31 Dec 2023 | |
| First Light Asset Management, LLC |
13F
|
Company |
2.7%
|
1,349,443
|
$48,161,621 | — | 31 Dec 2023 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
2.7%
|
1,329,457
|
$47,448,321 | — | 31 Dec 2023 | |
| STATE STREET CORP |
13F
|
Company |
2.4%
|
1,204,415
|
$42,985,571 | — | 31 Dec 2023 | |
| Invesco Ltd. |
13F
|
Company |
2.3%
|
1,162,050
|
$41,473,564 | — | 31 Dec 2023 | |
| FRED ALGER MANAGEMENT, LLC |
13F
|
Company |
2.3%
|
1,154,058
|
$41,188,330 | — | 31 Dec 2023 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.1%
|
1,032,524
|
$36,854,876 | — | 31 Dec 2023 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
2.1%
|
1,022,678
|
$36,499,378 | — | 31 Dec 2023 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2%
|
1,001,161
|
$35,734,049 | — | 31 Dec 2023 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
2%
|
990,381
|
$35,346,698 | — | 31 Dec 2023 | |
| TimesSquare Capital Management, LLC |
13F
|
Company |
2%
|
976,110
|
$34,837,000 | — | 31 Dec 2023 | |
| Fiera Capital Corp |
13F
|
Company |
1.8%
|
881,826
|
$31,472,370 | — | 31 Dec 2023 | |
| Hood River Capital Management LLC |
13F
|
Company |
1.7%
|
841,102
|
$30,018,930 | — | 31 Dec 2023 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
1.7%
|
834,130
|
$29,770,000 | — | 31 Dec 2023 | |
| Bellevue Group AG |
13F
|
Company |
1.6%
|
817,883
|
$29,190,244 | — | 31 Dec 2023 | |
| GW&K Investment Management, LLC |
13F
|
Company |
1.6%
|
805,109
|
$28,734,000 | — | 31 Dec 2023 | |
| Neuberger Berman Group LLC |
13F
|
Company |
1.5%
|
759,221
|
$27,130,396 | — | 31 Dec 2023 | |
| WASATCH ADVISORS LP |
13F
|
Company |
1%
|
519,878
|
$18,554,446 | — | 31 Dec 2023 | |
| MORGAN STANLEY |
13F
|
Company |
0.99%
|
494,778
|
$17,658,660 | — | 31 Dec 2023 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.94%
|
465,162
|
$16,601,631 | — | 31 Dec 2023 | |
| BNP Paribas Asset Management Holding S.A. |
13F
|
Company |
0.92%
|
456,762
|
$16,302,000 | — | 31 Dec 2023 | |
| EMERALD ADVISERS, LLC |
13F
|
Company |
0.9%
|
446,280
|
$15,927,738 | — | 31 Dec 2023 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.89%
|
441,178
|
$15,745,643 | — | 31 Dec 2023 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.88%
|
435,413
|
$15,539,891 | — | 31 Dec 2023 | |
| Soleus Capital Management, L.P. |
13F
|
Company |
0.79%
|
392,195
|
$13,997,440 | — | 31 Dec 2023 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.75%
|
373,761
|
$13,340,000 | — | 31 Dec 2023 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.74%
|
367,151
|
$13,103,619 | — | 31 Dec 2023 | |
| EMERALD MUTUAL FUND ADVISERS TRUST |
13F
|
Company |
0.73%
|
362,359
|
$12,932,593 | — | 31 Dec 2023 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.73%
|
361,792
|
$12,912,357 | — | 31 Dec 2023 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.72%
|
356,233
|
$12,713,972 | — | 31 Dec 2023 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.71%
|
355,601
|
$12,691,392 | — | 31 Dec 2023 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.61%
|
305,849
|
$10,915,751 | — | 31 Dec 2023 | |
| Amundi |
13F
|
Individual |
0.6%
|
298,887
|
$10,204,003 | — | 31 Dec 2023 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.53%
|
263,015
|
$9,387,004 | — | 31 Dec 2023 | |
| NORGES BANK |
13F
|
Company |
0.52%
|
259,281
|
$9,253,739 | — | 31 Dec 2023 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.52%
|
259,169
|
$9,249,742 | — | 31 Dec 2023 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.52%
|
257,901
|
$9,204,487 | — | 31 Dec 2023 | |
| SILVERCREST ASSET MANAGEMENT GROUP LLC |
13F
|
Company |
0.52%
|
257,865
|
$9,203,202 | — | 31 Dec 2023 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.5%
|
248,714
|
$8,876,586 | — | 31 Dec 2023 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.47%
|
231,840
|
$8,274,370 | — | 31 Dec 2023 | |
| Grandeur Peak Global Advisors, LLC |
13F
|
Company |
0.47%
|
231,550
|
$8,264,020 | — | 31 Dec 2023 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.46%
|
229,197
|
$8,180,041 | — | 31 Dec 2023 | |
| WCM INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.45%
|
221,416
|
$8,132,610 | — | 31 Dec 2023 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.45%
|
225,420
|
$8,045,240 | — | 31 Dec 2023 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.43%
|
213,401
|
$7,616,282 | — | 31 Dec 2023 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.39%
|
192,737
|
$6,878,784 | — | 31 Dec 2023 |
Institutional Holders of AtriCure, Inc. - Common Stock (ATRC) as of Q1 2024
As of 31 Mar 2024,
AtriCure, Inc. - Common Stock (ATRC) was held by
218 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
49,351,679 shares.
The largest 10 holders included
VANGUARD GROUP INC, BlackRock Inc., ALLIANCEBERNSTEIN L.P., Champlain Investment Partners, LLC, FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, MACQUARIE GROUP LTD, First Light Asset Management, LLC, Nuveen Asset Management, LLC, and STATE STREET CORP.
This page lists
218
institutional shareholders reporting positions in this security
for the Q1 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2024 vs Q4 2023 Across Filers
Q4 2023 holders
230
Q1 2024 holders
218
Holder diff
-12
| Investor | Q4 2023 Shares | Q1 2024 Shares | Share Diff | Share Chg % | Q4 2023 Value $ | Q1 2024 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.