AtriCure, Inc.
ATRC- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001323885
In the last 90 days, AtriCure, Inc. insiders filed 0 open-market purchases and 10 sales; 251 institutions reported holding it in 13F filings for Q2 2026, worth $1.47B in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in AtriCure, Inc. as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 212
- −1 vs. Q3 2022
- Shares held
- 45.0M
- +330.6K (+0.7%) vs. Q3 2022
- Total value
- $2.02B
- +$274.8M (+15.7%) vs. Q3 2022
- New holders
- 26
- 73 more added
- Sold out
- 27
- 80 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATRC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 251 | $1.47B |
| Q1 2026 | 224 | $1.46B |
| Q4 2025 | 234 | $1.93B |
| Q3 2025 | 223 | $1.70B |
| Q2 2025 | 202 | $1.60B |
| Q1 2025 | 221 | $1.62B |
| Q4 2024 | 213 | $1.42B |
| Q3 2024 | 202 | $1.39B |
| Q2 2024 | 198 | $1.16B |
| Q1 2024 | 224 | $1.51B |
| Q4 2023 | 233 | $1.68B |
| Q3 2023 | 231 | $1.99B |
| Q2 2023 | 224 | $2.22B |
| Q1 2023 | 225 | $1.86B |
| Q4 2022 | 212 | $2.02B |
| Q3 2022 | 214 | $1.75B |
| Q2 2022 | 215 | $1.82B |
| Q1 2022 | 218 | $2.89B |
| Q4 2021 | 217 | $3.07B |
| Q3 2021 | 214 | $3.02B |
| Q2 2021 | 212 | $3.51B |
| Q1 2021 | 191 | $2.92B |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding AtriCure, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 4,389,815 | $194.8M | 0.01% | +95,352+2.2% | Added |
| BlackRock Inc. | 3,735,766 | $165.8M | 0.01% | +152,221+4.2% | Added |
| Alliancebernstein L.P. | 3,565,726 | $158.2M | 0.07% | −483,097−11.9% | Reduced |
| Invesco Ltd. | 3,367,324 | $149.4M | 0.04% | +161,730+5.0% | Added |
| Champlain Investment Partners, LLC | 1,939,740 | $86.1M | 0.55% | −71,000−3.5% | Reduced |
| Fred Alger Management, LLC | 1,755,398 | $77.9M | 0.42% | −572,077−24.6% | Reduced |
| Wellington Management Group LLP | 1,608,895 | $71.4M | 0.01% | +1,321,544+459.9% | Added |
| First Light Asset Management, LLC | 1,452,514 | $64.5M | 5.98% | −42,141−2.8% | Reduced |
| Macquarie Group Ltd | 1,375,954 | $61.1M | 0.07% | +13,588+1.0% | Added |
| T. Rowe Price Investment Management, Inc. | 1,198,849 | $53.2M | 0.04% | −7,797−0.6% | Reduced |
| Credit Suisse AG | 1,131,746 | $50.2M | 0.05% | +12,916+1.2% | Added |
| State Street Corp | 1,060,101 | $47.0M | 0.00% | +8,913+0.8% | Added |
| Nuveen Asset Management, LLC | 532,745 | $46.8M | 0.02% | +36,019+7.3% | Added |
| TimesSquare Capital Management, LLC | 960,030 | $42.6M | 0.61% | −4,500−0.5% | Reduced |
| Loomis Sayles & Co L P | 888,136 | $39.4M | 0.08% | −21,245−2.3% | Reduced |
| GW&K Investment Management, LLC | 866,732 | $38.5M | 0.39% | −12,809−1.5% | Reduced |
| Geode Capital Management, LLC | 866,069 | $38.4M | 0.01% | +31,463+3.8% | Added |
| Millennium Management LLC | 841,173 | $37.3M | 0.04% | +748,523+807.9% | Added |
| Fiera Capital Corp | 691,607 | $30.7M | 0.10% | −8,070−1.2% | Reduced |
| Bellevue Group AG | 644,109 | $28.6M | 0.38% | +1,662+0.3% | Added |
| Northern Trust Corp | 610,959 | $27.1M | 0.01% | +1,154+0.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 602,781 | $26.8M | 0.10% | +102,977+20.6% | Added |
| Dimensional Fund Advisors LP | 602,685 | $26.7M | 0.01% | −93,427−13.4% | Reduced |
| Neuberger Berman Group LLC | 549,494 | $24.4M | 0.02% | +7,008+1.3% | Added |
| Emerald Advisers, LLC | 517,117 | $22.9M | 1.11% | +88,486+20.6% | Added |
| Price T Rowe Associates Inc | 434,631 | $19.3M | 0.00% | +2,551+0.6% | Added |
| Wasatch Advisors Inc | 434,582 | $19.3M | 0.13% | −4,443−1.0% | Reduced |
| Bank of America Corp | 414,460 | $18.4M | 0.00% | −54,996−11.7% | Reduced |
| Emerald Mutual Fund Advisers Trust | 405,700 | $18.0M | 1.12% | +56,620+16.2% | Added |
| Granite Investment Partners, LLC | 401,244 | $17.8M | 0.74% | −5,947−1.5% | Reduced |
| Norges Bank | 351,988 | $15.6M | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 343,781 | $15.3M | 0.00% | +8,579+2.6% | Added |
| Bank of New York Mellon Corp | 296,994 | $13.2M | 0.00% | −7,697−2.5% | Reduced |
| New York State Common Retirement Fund | 243,116 | $10.8M | 0.01% | −20,830−7.9% | Reduced |
| Sectoral Asset Management Inc | 226,532 | $10.1M | 1.95% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 225,480 | $10.0M | 0.00% | +117,476+108.8% | Added |
| Morgan Stanley | 218,088 | $9.68M | 0.00% | +71,570+48.8% | Added |
| Silvercrest Asset Management Group LLC | 214,064 | $9.50M | 0.07% | −3,266−1.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 200,000 | $8.88M | 0.02% | +200,000 | New |
| Amundi | 207,485 | $8.70M | 0.00% | +49,010+30.9% | Added |
| WCM Investment Management, LLC | 189,594 | $8.41M | 0.03% | −2,653−1.4% | Reduced |
| Peregrine Capital Management LLC | 156,863 | $6.96M | 0.22% | −50,361−24.3% | Reduced |
| UBS Asset Management Americas Inc | 150,115 | $6.66M | 0.00% | −122,859−45.0% | Reduced |
| Nicholas Company, Inc. | 142,475 | $6.32M | 0.14% | −32,565−18.6% | Reduced |
| Citadel Advisors LLC | 129,866 | $5.76M | 0.01% | +66,988+106.5% | Added |
| Thornburg Investment Management Inc | 121,007 | $5.37M | 0.09% | −5,919−4.7% | Reduced |
| D. E. Shaw & Co., Inc. | 116,063 | $5.15M | 0.01% | −77,394−40.0% | Reduced |
| Putnam Investments LLC | 115,036 | $5.11M | 0.01% | +25,221+28.1% | Added |
| State of Wisconsin Investment Board | 112,898 | $5.01M | 0.02% | −2,700−2.3% | Reduced |
| Man Group plc | 108,183 | $4.80M | 0.02% | +950+0.9% | Added |
| Swiss National Bank | 106,400 | $4.72M | 0.00% | +2,100+2.0% | Added |
| Wells Fargo & Company | 102,531 | $4.55M | 0.00% | +17,194+20.1% | Added |
| Royce & Associates LP | 100,982 | $4.48M | 0.05% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 98,800 | $4.38M | 0.01% | −11,000−10.0% | Reduced |
| Two Sigma Advisers, LP | 89,800 | $3.99M | 0.01% | +35,800+66.3% | Added |
| Congress Asset Management Co | 89,521 | $3.97M | 0.04% | +719+0.8% | Added |
| Paradigm Capital Management Inc | 87,200 | $3.87M | 0.26% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 85,958 | $3.81M | 0.01% | −25,411−22.8% | Reduced |
| Royal Bank of Canada | 84,660 | $3.76M | 0.00% | −1,666−1.9% | Reduced |
| Rothschild & Co Asset Management US Inc. | 84,504 | $3.75M | 0.06% | −775−0.9% | Reduced |
| SEI Investments Co | 80,851 | $3.59M | 0.01% | −18,943−19.0% | Reduced |
| Eagle Asset Management Inc | 72,387 | $3.25M | 0.02% | −217,228−75.0% | Reduced |
| DAFNA Capital Management LLC | 72,029 | $3.20M | 0.90% | 00.0% | Unchanged |
| FMR LLC | 69,232 | $3.07M | 0.00% | +20,839+43.1% | Added |
| Panagora Asset Management Inc | 67,186 | $2.98M | 0.02% | −161−0.2% | Reduced |
| Brinker Capital Investments, LLC | 66,235 | $2.94M | 0.06% | −5,843−8.1% | Reduced |
| Rhumbline Advisers | 65,999 | $2.93M | 0.00% | +1,275+2.0% | Added |
| JPMorgan Chase & Co | 60,881 | $2.70M | 0.00% | +6,241+11.4% | Added |
| Oak Ridge Investments LLC | 59,219 | $2.63M | 0.39% | −1,080−1.8% | Reduced |
| Cubist Systematic Strategies, LLC | 56,836 | $2.52M | 0.02% | +10,142+21.7% | Added |
| California State Teachers Retirement System | 56,578 | $2.51M | 0.00% | +737+1.3% | Added |
| Bridgewater Associates, LP | 53,614 | $2.38M | 0.01% | −18,248−25.4% | Reduced |
| State of New Jersey Common Pension Fund D | 52,020 | $2.31M | 0.01% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 50,773 | $2.25M | 0.00% | −9,758−16.1% | Reduced |
| Tamarack Advisers, LP | 50,000 | $2.22M | 1.60% | −17,500−25.9% | Reduced |
| Voloridge Investment Management, LLC | 48,134 | $2.14M | 0.01% | +48,134 | New |
| Sit Investment Associates Inc | 46,725 | $2.07M | 0.06% | +11,700+33.4% | Added |
| Decheng Capital Management III (Cayman), LLC | 46,259 | $2.05M | 0.77% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 45,679 | $2.03M | 0.06% | +283+0.6% | Added |
| Allianz Asset Management GmbH | 45,187 | $2.01M | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 40,842 | $1.81M | 0.00% | +1,276+3.2% | Added |
| Kennedy Capital Management, Inc. | 38,652 | $1.72M | 0.05% | −2,210−5.4% | Reduced |
| TD Asset Management Inc | 34,766 | $1.54M | 0.00% | −9,456−21.4% | Reduced |
| Perkins Capital Management Inc | 33,350 | $1.48M | 1.56% | −1,000−2.9% | Reduced |
| Graham Capital Management, L.P. | 32,831 | $1.46M | 0.06% | +32,831 | New |
| Deutsche Bank AG | 29,585 | $1.31M | 0.00% | +3,103+11.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 28,254 | $1.25M | 0.01% | +14,766+109.5% | Added |
| PDT Partners, LLC | 26,638 | $1.18M | 0.19% | +9,398+54.5% | Added |
| MetLife Investment Management | 24,141 | $1.07M | 0.01% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 22,658 | $1.01M | 0.02% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 22,421 | $995.0K | 0.02% | +7,958+55.0% | Added |
| Great West Life Assurance Co | 22,020 | $983.0K | 0.00% | +13,865+170.0% | Added |
| American International Group, Inc. | 21,565 | $957.1K | 0.01% | −79−0.4% | Reduced |
| Ensign Peak Advisors, Inc | 21,400 | $949.7K | 0.00% | +14,150+195.2% | Added |
| First Republic Investment Management, Inc. | 21,246 | $942.9K | 0.00% | −3,567−14.4% | Reduced |
| Bank of Montreal | 20,738 | $923.0K | 0.00% | −3,943−16.0% | Reduced |
| Larson Financial Group LLC | 20,781 | $922.3K | 0.11% | −1,764−7.8% | Reduced |
| Truist Financial Corp | 20,609 | $914.6K | 0.00% | −5,988−22.5% | Reduced |
| Chartwell Investment Partners, LLC | 20,590 | $913.0K | 0.04% | +1,174+6.0% | Added |
| STRS Ohio | 20,500 | $909.0K | 0.00% | 00.0% | Unchanged |