WCM Investment Management
ATRC icon

WCM Investment Management’s AtriCure ATRC Stock Holding History

WCM Investment Management’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 		$10.1M Sell
351,081
-8,680
-2% -$244K 0.02% 157
2026
Q1 		$10.2M Sell
359,761
-12,921
-3% -$441K 0.02% 145
2025
Q4 		$15M Buy
372,682
+46,961
+14% +$1.72M 0.03% 127
2025
Q3 		$11.4M Sell
325,721
-1,777
-0.5% -$61.2K 0.02% 137
2025
Q2 		$10.6M Buy
327,498
+134,146
+69% +$4.36M 0.02% 144
2025
Q1 		$6.15M Buy
193,352
+1,551
+0.8% +$57.6K 0.02% 161
2024
Q4 		$5.8M Sell
191,801
-23,785
-11% -$765K 0.01% 172
2024
Q3 		$6.08M Sell
215,586
-8,417
-4% -$207K 0.01% 164
2024
Q2 		$5.22M Buy
224,003
+1,160
+0.5% +$26.8K 0.01% 162
2024
Q1 		$6.78M Buy
222,843
+1,427
+0.6% +$47.8K 0.02% 151
2023
Q4 		$8.13M Buy
221,416
+15,820
+8% +$588K 0.02% 150
2023
Q3 		$9.01M Buy
205,596
+3,528
+2% +$172K 0.03% 135
2023
Q2 		$9.97M Buy
202,068
+12,205
+6% +$563K 0.03% 137
2023
Q1 		$7.87M Buy
189,863
+269
+0.1% +$11.2K 0.03% 144
2022
Q4 		$8.41M Sell
189,594
-2,653
-1% -$111K 0.03% 140
2022
Q3 		$7.6M Buy
192,247
+6,774
+4% +$310K 0.03% 133
2022
Q2 		$7.56M Sell
185,473
-88
-0% -$4.17K 0.03% 139
2022
Q1 		$12.2M Buy
185,561
+65,506
+55% +$4.24M 0.03% 115
2021
Q4 		$8.35M Buy
120,055
+6,641
+6% +$483K 0.02% 139
2021
Q3 		$7.89M Sell
113,414
-44,938
-28% -$3.46M 0.02% 137
2021
Q2 		$12.6M Buy
158,352
+6,207
+4% +$451K 0.03% 94
2021
Q1 		$9.97M Sell
152,145
-3,176
-2% -$196K 0.03% 111
2020
Q4 		$8.65M Buy
155,321
+482
+0.3% +$20.8K 0.02% 124
2020
Q3 		$6.18M Buy
154,839
+3,994
+3% +$169K 0.02% 126
2020
Q2 		$6.78M Buy
150,845
+13,150
+10% +$573K 0.03% 113
2020
Q1 		$4.63M Buy
137,695
+39,559
+40% +$1.42M 0.03% 111
2019
Q4 		$3.19M Buy
98,136
+74,893
+322% +$2.13M 0.02% 135
2019
Q3 		$580K Sell
23,243
-23,683
-50% -$676K ﹤0.01% 138
2019
Q2 		$1.4M Buy
46,926
+17,248
+58% +$504K 0.01% 103
2019
Q1 		$795K Buy
+29,678
New +$901K 0.01% 124

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

WCM Investment Management's ATRC Position: Q2 2026 in Review

WCM Investment Management reduced its AtriCure (ATRC) stake by 2.4% in Q2 2026, selling an estimated $244K and leaving 351,081 shares worth $10.1M. The position accounts for 0.02% of the portfolio, ranked #157.

WCM Investment Management first reported a position in ATRC in Q1 2019 and has held it in 30 quarters since. The position peaked at $15M in Q4 2025. 251 funds tracked by Wall St. Rank hold ATRC as of Q2 2026.

  • WCM Investment Management held 351,081 shares of AtriCure worth $10.1M as of Q2 2026.
  • WCM Investment Management sold 8,680 AtriCure shares in Q2 2026, an estimated $244K.
  • AtriCure made up 0.02% of WCM Investment Management's portfolio in Q2 2026, its #157 holding.
  • WCM Investment Management first reported a position in AtriCure in Q1 2019 and has held it in 30 quarters since.
  • WCM Investment Management's AtriCure position peaked at $15M in Q4 2025.
  • 251 funds tracked by Wall St. Rank held AtriCure as of Q2 2026.

Based on WCM Investment Management's 13F filing for Q2 2026, filed 13 Aug 2026.