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GAMMA Investing LLC

Position in ATRC — AtriCure, Inc.

CIK 2010235 FOSTER CITY, CA

Position in ATRC

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$3,777
+$2,123 QoQ
Shares Held
135
+132.8% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#230
of 250 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATRC Over Time

Shares Held

Position Value (USD)

Position in Medical Instruments & Supplies

Healthcare · as of Jun 30, 2026

GAMMA Investing LLC holds $9,777,876 across 35 Medical Instruments & Supplies names. ATRC ranks #32 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ATRC

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,777 135
2026-03-31 $1,654 58
2025-12-31 $5,973 151
2025-09-30 $2,185 62
2025-06-30 $5,046 154
2025-03-31 $3,613 112
2024-12-31 $1,130 37
2024-09-30 $168 6
2024-06-30 $204 9