Atricure Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| BLACKROCK, INC. | 05/13/2026 | 4.04 M | $115.34 M | -0.57% | 8.47% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 3.38 M | $96.50 M | -13.67% | 7.08% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 3.26 M | $128.92 M | -8.55% | 6.82% |
| HOOD RIVER CAPITAL MANAGEMENT LLC | 05/15/2026 | 3.12 M | $88.94 M | 0.68% | 6.53% |
| 05/08/2026 | 2.70 M | $77.11 M | 100.00% | 5.66% | |
| 05/15/2026 | 2.16 M | $61.50 M | 100.00% | 4.51% | |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | 05/15/2026 | 1.80 M | $51.50 M | -11.47% | 3.78% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 1.67 M | $47.56 M | 88.37% | 3.49% |
| MARSHALL WACE, LLP | 05/15/2026 | 1.47 M | $41.87 M | 60.66% | 3.07% |
| STATE STREET CORP | 05/15/2026 | 1.30 M | $37.15 M | 4.81% | 2.73% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 1.23 M | $34.99 M | 2.91% | 2.57% |
| DIVISADERO STREET CAPITAL MANAGEMENT, LP | 05/15/2026 | 1.16 M | $33.09 M | 100.00% | 2.43% |
| BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. | 05/14/2026 | 1.06 M | $30.26 M | 10.58% | 2.22% |
| NEUBERGER BERMAN GROUP LLC | 05/14/2026 | 1.05 M | $29.95 M | -3.32% | 2.20% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 997.76 K | $28.47 M | 8.23% | 2.09% |
| CHAMPLAIN INVESTMENT PARTNERS, LLC | 05/13/2026 | 971.11 K | $27.71 M | -17.25% | 2.03% |
| GW&K INVESTMENT MANAGEMENT, LLC | 05/13/2026 | 963.42 K | $27.49 M | 1.19% | 2.02% |
| KENNEDY CAPITAL MANAGEMENT LLC | 05/13/2026 | 834.16 K | $23.80 M | -0.38% | 1.75% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 768.56 K | $21.93 M | 13.74% | 1.61% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 751.00 K | $21.43 M | 97.37% | 1.57% |
| FIRST LIGHT ASSET MANAGEMENT, LLC | 05/15/2026 | 729.52 K | $20.81 M | -37.94% | 1.53% |
| VOYA INVESTMENT MANAGEMENT LLC | 05/12/2026 | 719.65 K | $20.53 M | 1.03% | 1.51% |
| MORGAN STANLEY | 05/15/2026 | 719.16 K | $20.52 M | 107.78% | 1.51% |
| DAFNA CAPITAL MANAGEMENT LLC | 05/15/2026 | 597.43 K | $17.04 M | 0.00% | 1.25% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 05/14/2026 | 585.35 K | $16.70 M | 14.50% | 1.23% |
| UBS ASSET MANAGEMENT AMERICAS INC | 05/13/2026 | 555.11 K | $15.84 M | -2.56% | 1.16% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 05/15/2026 | 454.79 K | $12.98 M | 56.53% | 0.95% |
| NORTHERN TRUST CORP | 05/14/2026 | 449.60 K | $12.83 M | 2.60% | 0.94% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 429.83 K | $12.26 M | -1.84% | 0.90% |
| GRANDEUR PEAK GLOBAL ADVISORS, LLC | 05/15/2026 | 381.90 K | $10.90 M | 16.26% | 0.80% |
| WCM INVESTMENT MANAGEMENT, LLC | 05/07/2026 | 359.76 K | $10.17 M | -3.47% | 0.75% |
| OSTERWEIS CAPITAL MANAGEMENT INC | 05/15/2026 | 349.65 K | $9.98 M | 71.75% | 0.73% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 05/11/2026 | 345.39 K | $9.85 M | -8.75% | 0.72% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 342.85 K | $9.78 M | 100.00% | 0.72% |
| FMR LLC | 05/15/2026 | 336.81 K | $9.61 M | 17.87% | 0.71% |
| NUVEEN, LLC | 04/30/2026 | 336.73 K | $9.61 M | 0.14% | 0.71% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 308.70 K | $8.81 M | -4.10% | 0.65% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 05/14/2026 | 277.68 K | $7.92 M | 100.00% | 0.58% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 05/14/2026 | 262.14 K | $7.48 M | 124.81% | 0.55% |
| SEI INVESTMENTS CO | 05/13/2026 | 260.79 K | $7.44 M | 64.74% | 0.55% |
| WASATCH ADVISORS LP | 04/21/2026 | 253.93 K | $7.24 M | -28.24% | 0.53% |
| PANAGORA ASSET MANAGEMENT INC | 05/14/2026 | 227.38 K | $6.49 M | 0.35% | 0.48% |
| AMUNDI | 05/18/2026 | 225.93 K | $6.45 M | -2.13% | 0.47% |
| RAYMOND JAMES FINANCIAL INC | 05/14/2026 | 216.91 K | $6.13 M | -0.26% | 0.45% |
| UNIVERSAL- BETEILIGUNGS- UND SERVICEGESELLSCHAFT MBH | 05/11/2026 | 215.55 K | $6.15 M | 11.52% | 0.45% |
| NICHOLAS COMPANY, INC. | 05/04/2026 | 204.60 K | $5.84 M | -0.44% | 0.43% |
| FIRST TRUST ADVISORS LP | 05/13/2026 | 189.29 K | $5.40 M | 60.74% | 0.40% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 186.38 K | $5.32 M | 86.46% | 0.39% |
| ADVISORS CAPITAL MANAGEMENT, LLC | 05/01/2026 | 182.31 K | $5.20 M | -0.29% | 0.38% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 179.89 K | $5.13 M | 9.82% | 0.38% |
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Atricure Inc institutional Ownership - FAQ's
During the previous two years, 334 institutional investors and hedge funds held shares of Atricure Inc. The most heavily invested institutionals were:
BlackRock, Inc.: 4.04 M
WELLINGTON MANAGEMENT GROUP LLP: 3.38 M
ALLIANCEBERNSTEIN L.P.: 3.26 M
Hood River Capital Management LLC: 3.12 M
MACQUARIE MANAGEMENT HOLDINGS, INC.: 1.8 M
GOLDMAN SACHS GROUP INC: 1.67 M
104.74% of Atricure Inc stock is owned by institutional investors.
Institutional investors have bought a total of 65.84 M shares in the last 24 months. This purchase volume represents approximately $1.93 B in transactions.