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PERKINS CAPITAL MANAGEMENT INC

Position in ATRC — AtriCure, Inc.

CIK 884300 WAYZATA, MN

Position in ATRC

as of Jun 30, 2026 · filed Jul 24, 2026
Position Value
$489,650
-$254,983 QoQ
Shares Held
17,500
-33.0% QoQ
Ownership
0.034%
of shares outstanding
% of Portfolio
0.39%
of 13F equity value
Holder Rank
#135
of 250 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 72% Shared 0% None 28%

Common Shares in ATRC Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

PERKINS CAPITAL MANAGEMENT INC holds $2,921,756 across 2 Medical Instruments & Supplies names. ATRC ranks #2 (16.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ATRC
AtriCure, Inc.
This page
17,500 $489,650

All Filings in ATRC

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $489,650 17,500
2026-03-31 $744,633 26,100
2025-12-31 $1,085,922 27,450
2025-09-30 $978,187 27,750
2025-06-30 $953,672 29,102
2025-03-31 $964,574 29,900
2024-12-31 $927,496 30,350
2024-09-30 $839,798 29,950
2024-06-30 $693,346 30,450
2024-03-31 $847,197 27,850
2023-12-31 $993,966 27,850
2023-09-30 $1,285,530 29,350
2023-06-30 $1,498,076 30,350
2023-03-31 $1,382,357 33,350
2022-12-31 $1,480,073 33,350
2022-09-30 $1,343,085 34,350
2022-06-30 $1,403,541 34,350
2022-03-31 $2,255,764 34,350
2021-12-31 $2,666,475 38,350
2021-09-30 $2,667,242 38,350
2021-06-30 $3,042,305 38,350
2021-03-31 $2,512,692 38,350
2020-12-31 $2,288,037 41,100
2020-09-30 $1,769,565 44,350
2020-03-31 $1,704,692 50,750