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HRT Financial’s AtriCure ATRC Stock Holding History

HRT Financial’s Portfolio ATRC Stock Details ATRC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.39M Buy
299,736
+232,665
+347% +$6.55M 0.02% 856
2026
Q1 		$1.91M Buy
+67,071
New +$2.29M ﹤0.01% 1649
2025
Q2 		– Sell
-44,022
Closed -$1.42M – 2585
2025
Q1 		$1.42M Sell
44,022
-4,531
-9% -$168K 0.01% 966
2024
Q4 		$1.48M Buy
48,553
+567
+1% +$18.2K 0.01% 876
2024
Q3 		$1.34M Buy
47,986
+18,692
+64% +$461K 0.01% 1075
2024
Q2 		$667K Sell
29,294
-6,889
-19% -$159K ﹤0.01% 1174
2024
Q1 		$1.1M Buy
36,183
+10,326
+40% +$346K 0.01% 842
2023
Q4 		$922K Buy
+25,857
New +$962K 0.01% 1032
2023
Q2 		– Sell
-78,800
Closed -$3.27M – 2448
2023
Q1 		$3.27M Buy
78,800
+70,813
+887% +$2.94M 0.04% 400
2022
Q4 		$354K Buy
+7,987
New +$334K 0.01% 1633
2022
Q1 		– Sell
-15,944
Closed -$1.11M – 3073
2021
Q4 		$1.11M Sell
15,944
-254
-2% -$18.5K 0.01% 1019
2021
Q3 		$1.13M Buy
+16,198
New +$1.25M 0.01% 1151
2021
Q1 		– Sell
-5,571
Closed -$310K – 2674
2020
Q4 		$310K Sell
5,571
-2,297
-29% -$99.3K 0.01% 1269
2020
Q3 		$313K Buy
+7,868
New +$334K 0.01% 1113
2019
Q2 		– Sell
-8,805
Closed -$235K – 742
2019
Q1 		$235K Buy
+8,805
New +$267K 0.04% 349

Other funds holding ATRC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

HRT Financial's ATRC Position: Q2 2026 in Review

HRT Financial increased its AtriCure (ATRC) stake by 347% in Q2 2026, buying an estimated $6.55M and bringing the position to 299,736 shares worth $8.39M. The position accounts for 0.02% of the portfolio, ranked #856.

HRT Financial first reported a position in ATRC in Q1 2019 and has held it in 15 quarters since. 251 funds tracked by Wall St. Rank hold ATRC as of Q2 2026.

  • HRT Financial held 299,736 shares of AtriCure worth $8.39M as of Q2 2026.
  • HRT Financial bought 232,665 AtriCure shares in Q2 2026, an estimated $6.55M.
  • AtriCure made up 0.02% of HRT Financial's portfolio in Q2 2026, its #856 holding.
  • HRT Financial first reported a position in AtriCure in Q1 2019 and has held it in 15 quarters since.
  • 251 funds tracked by Wall St. Rank held AtriCure as of Q2 2026.

Based on HRT Financial's 13F filing for Q2 2026, filed 14 Aug 2026.