Atricure Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 01/29/2026 | 4.90 M | $193.99 M | 1.30% | 10.27% |
| BLACKROCK, INC. | 02/12/2026 | 4.07 M | $160.84 M | 1.72% | 8.51% |
| WELLINGTON MANAGEMENT GROUP LLP | 02/17/2026 | 3.92 M | $155.00 M | -8.72% | 8.22% |
| ALLIANCEBERNSTEIN L.P. | 02/17/2026 | 3.56 M | $140.98 M | 0.14% | 7.46% |
| HOOD RIVER CAPITAL MANAGEMENT LLC | 02/17/2026 | 3.10 M | $122.50 M | 1.68% | 6.49% |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | 02/17/2026 | 2.04 M | $80.65 M | 100.00% | 4.27% |
| STATE STREET CORP | 02/13/2026 | 1.24 M | $49.15 M | -1.73% | 2.60% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 1.19 M | $47.14 M | 0.04% | 2.50% |
| FIRST LIGHT ASSET MANAGEMENT, LLC | 02/17/2026 | 1.18 M | $46.50 M | 32.02% | 2.47% |
| CHAMPLAIN INVESTMENT PARTNERS, LLC | 02/13/2026 | 1.17 M | $46.43 M | -40.67% | 2.46% |
| NEUBERGER BERMAN GROUP LLC | 02/13/2026 | 1.09 M | $43.00 M | -8.80% | 2.28% |
| BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. | 02/13/2026 | 959.29 K | $37.95 M | 25.05% | 2.01% |
| GW&K INVESTMENT MANAGEMENT, LLC | 02/11/2026 | 952.09 K | $37.67 M | 10.57% | 2.00% |
| DIMENSIONAL FUND ADVISORS LP | 02/12/2026 | 921.90 K | $36.47 M | 8.39% | 1.93% |
| MARSHALL WACE, LLP | 02/13/2026 | 913.45 K | $36.14 M | 63.36% | 1.91% |
| GOLDMAN SACHS GROUP INC | 03/25/2026 | 885.06 K | $35.01 M | 13.86% | 1.85% |
| KENNEDY CAPITAL MANAGEMENT LLC | 02/13/2026 | 837.33 K | $33.12 M | 0.05% | 1.75% |
| VOYA INVESTMENT MANAGEMENT LLC | 02/12/2026 | 712.33 K | $28.18 M | 0.74% | 1.49% |
| BANK OF AMERICA CORP /DE/ | 02/17/2026 | 675.73 K | $26.73 M | -6.79% | 1.42% |
| DAFNA CAPITAL MANAGEMENT LLC | 02/17/2026 | 597.43 K | $23.63 M | 0.87% | 1.25% |
| UBS ASSET MANAGEMENT AMERICAS INC | 02/13/2026 | 569.72 K | $22.54 M | -3.98% | 1.19% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 01/22/2026 | 511.21 K | $20.22 M | 20.38% | 1.07% |
| NORTHERN TRUST CORP | 02/17/2026 | 438.21 K | $17.34 M | -5.17% | 0.92% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/13/2026 | 437.88 K | $17.32 M | 2.33% | 0.92% |
| 02/13/2026 | 397.64 K | $15.73 M | 100.00% | 0.83% | |
| TWO SIGMA INVESTMENTS, LP | 02/17/2026 | 380.50 K | $15.05 M | -15.98% | 0.80% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 02/10/2026 | 378.50 K | $14.97 M | 7.75% | 0.79% |
| WCM INVESTMENT MANAGEMENT, LLC | 02/09/2026 | 372.68 K | $14.97 M | 14.42% | 0.78% |
| WASATCH ADVISORS LP | 02/12/2026 | 353.88 K | $14.00 M | -13.43% | 0.74% |
| MORGAN STANLEY | 02/13/2026 | 346.12 K | $13.69 M | 83.31% | 0.72% |
| NUVEEN, LLC | 02/12/2026 | 336.26 K | $13.30 M | -39.58% | 0.70% |
| GRANDEUR PEAK GLOBAL ADVISORS, LLC | 02/13/2026 | 328.49 K | $13.00 M | 316.34% | 0.69% |
| RENAISSANCE TECHNOLOGIES LLC | 02/12/2026 | 321.90 K | $12.73 M | 24.38% | 0.67% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 02/17/2026 | 290.54 K | $11.49 M | 206.71% | 0.61% |
| FMR LLC | 02/17/2026 | 285.76 K | $11.30 M | -27.47% | 0.60% |
| POINT72 ASSET MANAGEMENT, L.P. | 02/17/2026 | 277.92 K | $10.99 M | 100.00% | 0.58% |
| TWO SIGMA ADVISERS, LP | 02/17/2026 | 277.70 K | $10.99 M | -22.21% | 0.58% |
| ALGERT GLOBAL LLC | 02/17/2026 | 261.48 K | $10.34 M | 77.83% | 0.55% |
| CITADEL ADVISORS LLC | 02/17/2026 | 242.74 K | $9.60 M | 433.51% | 0.51% |
| AMUNDI | 02/17/2026 | 230.85 K | $9.13 M | 5.23% | 0.48% |
| PANAGORA ASSET MANAGEMENT INC | 02/13/2026 | 226.58 K | $8.96 M | 5.03% | 0.48% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 02/17/2026 | 220.29 K | $8.71 M | -19.53% | 0.46% |
| OBERWEIS ASSET MANAGEMENT INC/ | 02/17/2026 | 217.99 K | $8.62 M | 42.01% | 0.46% |
| RAYMOND JAMES FINANCIAL INC | 02/18/2026 | 217.46 K | $8.74 M | -8.35% | 0.46% |
| NORGES BANK | 02/10/2026 | 214.02 K | $8.47 M | 100.00% | 0.45% |
| NICHOLAS COMPANY, INC. | 02/04/2026 | 205.51 K | $8.13 M | 6.68% | 0.43% |
| OSTERWEIS CAPITAL MANAGEMENT INC | 02/17/2026 | 203.58 K | $8.05 M | -36.79% | 0.43% |
| UNIVERSAL- BETEILIGUNGS- UND SERVICEGESELLSCHAFT MBH | 01/28/2026 | 193.27 K | $7.65 M | -7.35% | 0.41% |
| ADVISORS CAPITAL MANAGEMENT, LLC | 01/29/2026 | 182.85 K | $7.23 M | 5.06% | 0.38% |
| JPMORGAN CHASE & CO | 02/11/2026 | 179.60 K | $7.10 M | -20.88% | 0.38% |
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Atricure Inc institutional Ownership - FAQ's
During the previous two years, 337 institutional investors and hedge funds held shares of Atricure Inc. The most heavily invested institutionals were:
DIMENSIONAL FUND ADVISORS LP: 997,759
VOYA INVESTMENT MANAGEMENT LLC: 719,649
WCM INVESTMENT MANAGEMENT, LLC: 359,761
Connor, Clark & Lunn Investment Management Ltd.: 345,388
VANGUARD FIDUCIARY TRUST CO: 342,854
Nuveen, LLC: 336,727
102.08% of Atricure Inc stock is owned by institutional investors.
Institutional investors have bought a total of 64.20 M shares in the last 24 months. This purchase volume represents approximately $1.89 B in transactions.