阿特里庫爾公司
US ˙ NasdaqGM ˙ US04963C2098

SecurityATRC / AtriCure, Inc.
InstitutionFirst Horizon Advisors, Inc.
Latest Disclosed Ownership1,572 shares
Latest Disclosed Value $ 51,514
First Horizon Advisors, Inc. reports 8.64% increase in ownership of ATRC / AtriCure, Inc.

On August 6, 2025 - First Horizon Advisors, Inc. filed a 13F-HR form disclosing ownership of 1,572 shares of AtriCure, Inc. (US:ATRC) valued at $51,514 USD as of June 30, 2025. The entity filed a previous 13F-HR on April 28, 2025 disclosing 1,447 shares of AtriCure, Inc.. This represents a change in shares of 8.64% during the quarter. The current value of the position is $42,868 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2025-08-06 2025-06-30 13F ATRICURE COMMON STOCK 04963C209 1,572 125 8.64 52 10.87 0.0005
2025-04-28 2025-03-31 13F ATRICURE COMMON STOCK 04963C209 1,447 832 135.28 47 155.56 0.0013
2025-02-03 2024-12-31 13F ATRICURE COMMON STOCK 04963C209 615 -471 -43.37 19 -40.00 0.0005
2024-11-08 2024-09-30 13F ATRICURE COMMON STOCK 04963C209 1,086 -578 -34.74 30 -18.92 0.0008
2024-07-19 2024-06-30 13F ATRICURE COMMON STOCK 04963C209 1,664 -299 -15.23 38 -37.29 0.0012
2024-04-26 2024-03-31 13F ATRICURE COMMON STOCK 04963C209 1,963 -99 -4.80 60 -19.18 0.0018
2024-02-06 2023-12-31 13F ATRICURE COMMON STOCK 04963C209 2,062 181 9.62 74 -10.98 0.0024
2023-10-27 2023-09-30 13F ATRICURE COMMON STOCK 04963C209 1,881 0 0.00 82 -10.87 0.0030
2023-08-03 2023-06-30 13F ATRICURE COMMON STOCK 04963C209 1,881 0 0.00 93 19.48 0.0032
2023-05-15 2023-03-31 13F ATRICURE COMMON STOCK 04963C209 1,881 41 2.23 78 -4.94 0.0028
2023-02-10 2022-12-31 13F ATRICURE COMMON STOCK 04963C209 1,840 -135 -6.84 82 6.58 0.0030
2022-11-09 2022-09-30 13F ATRICURE COMMON STOCK 04963C209 1,975 539 37.53 76 31.03 0.0030
2022-08-02 2022-06-30 13F ATRICURE COMMON STOCK 04963C209 1,436 62 4.51 58 -35.56 0.0021
2022-05-10 2022-03-31 13F ATRICURE COMMON STOCK 04963C209 1,374 -122 -8.16 90 -12.62 0.0038
2022-02-09 2021-12-31 13F ATRICURE COMMON STOCK 04963C209 1,496 0 0.00 103 0.00 0.0031
2021-11-15 2021-09-30 13F/A-1 ATRICURE COMMON STOCK 04963C209 1,496 717 92.04 103 68.85 0.0034
2021-11-09 2021-09-30 13F ATRICURE COMMON STOCK 04963C209 829 50 58 0.0008
2021-08-09 2021-06-30 13F ATRICURE COMMON STOCK 04963C209 779 -202 -20.59 61 -3.17 0.0033
2021-05-11 2021-03-31 13F ATRICURE COMMON STOCK 04963C209 981 0 0.00 63 16.67 0.0036
2021-02-11 2020-12-31 13F ATRICURE COMMON STOCK 04963C209 981 244 33.11 54 92.86 0.0036
2020-11-12 2020-09-30 13F ATRICURE COMMON STOCK 04963C209 737 0 0.00 28 -12.50 0.0021
2020-07-31 2020-06-30 13F ATRICURE INC COM COMMON STOCK 04963C209 737 223 43.39 32 88.24 0.0025
2020-05-05 2020-03-31 13F ATRICURE INC COM Common Stock 04963C209 514 -81 -13.61 17 -10.53 0.0016
2020-01-07 2019-12-31 13F ATRICURE INC COM COMMON STOCK 04963C209 595 198 49.87 19 111.11 0.0014
2019-10-23 2019-09-30 13F ATRICURE INC COM COMMON STOCK 04963C209 397 0 0.00 9 -18.18 0.0007
2019-08-05 2019-06-30 13F ATRICURE INC COM COMMON STOCK 04963C209 397 180 82.95 11 120.00 0.0008
2019-04-26 2019-03-31 13F ATRICURE INC COM COMMON STOCK 04963C209 217 0 0.00 5 -16.67 0.0004
2019-02-11 2018-12-31 13F ATRICURE INC COM COMMON STOCK 04963C209 217 217 6 0.0005
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.