Connor, Clark & Lunn Investment Management (CC&L)
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Connor, Clark & Lunn Investment Management (CC&L)’s AtriCure ATRC Stock Holding History

Connor, Clark & Lunn Investment Management (CC&L)’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 		$9.39M Sell
335,541
-9,847
-3% -$277K 0.02% 555
2026
Q1 		$9.85M Sell
345,388
-33,108
-9% -$1.13M 0.02% 474
2025
Q4 		$15M Buy
378,496
+27,218
+8% +$998K 0.04% 353
2025
Q3 		$12.4M Buy
351,278
+86,934
+33% +$3M 0.04% 364
2025
Q2 		$8.66M Buy
264,344
+40,775
+18% +$1.33M 0.03% 432
2025
Q1 		$7.21M Buy
223,569
+41,847
+23% +$1.55M 0.03% 401
2024
Q4 		$5.55M Sell
181,722
-4,097
-2% -$132K 0.03% 457
2024
Q3 		$5.21M Buy
185,819
+52,533
+39% +$1.29M 0.03% 421
2024
Q2 		$3.03M Buy
133,286
+56,380
+73% +$1.3M 0.01% 546
2024
Q1 		$2.34M Buy
76,906
+40,559
+112% +$1.36M 0.01% 626
2023
Q4 		$1.3M Buy
36,347
+16,259
+81% +$605K 0.01% 782
2023
Q3 		$880K Sell
20,088
-39,560
-66% -$1.93M ﹤0.01% 857
2023
Q2 		$2.94M Buy
59,648
+16,033
+37% +$739K 0.01% 506
2023
Q1 		$1.81M Buy
43,615
+15,361
+54% +$637K 0.01% 578
2022
Q4 		$1.25M Buy
28,254
+14,766
+109% +$617K 0.01% 660
2022
Q3 		$527K Buy
+13,488
New +$617K ﹤0.01% 808
2021
Q3 		– Sell
-6,426
Closed -$510K – 1030
2021
Q2 		$510K Buy
+6,426
New +$467K ﹤0.01% 785
2018
Q4 		– Sell
-6,000
Closed -$210K – 942
2018
Q3 		$210K Buy
+6,000
New +$190K ﹤0.01% 845

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 $3.37T AUM 44.26% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L)'s ATRC Position: Q2 2026 in Review

Connor, Clark & Lunn Investment Management (CC&L) reduced its AtriCure (ATRC) stake by 2.9% in Q2 2026, selling an estimated $277K and leaving 335,541 shares worth $9.39M. The position accounts for 0.02% of the portfolio, ranked #555.

Connor, Clark & Lunn Investment Management (CC&L) first reported a position in ATRC in Q3 2018 and has held it in 18 quarters since. The position peaked at $15M in Q4 2025. 252 funds tracked by Wall St. Rank hold ATRC as of Q2 2026.

  • Connor, Clark & Lunn Investment Management (CC&L) held 335,541 shares of AtriCure worth $9.39M as of Q2 2026.
  • Connor, Clark & Lunn Investment Management (CC&L) sold 9,847 AtriCure shares in Q2 2026, an estimated $277K.
  • AtriCure made up 0.02% of Connor, Clark & Lunn Investment Management (CC&L)'s portfolio in Q2 2026, its #555 holding.
  • Connor, Clark & Lunn Investment Management (CC&L) first reported a position in AtriCure in Q3 2018 and has held it in 18 quarters since.
  • Connor, Clark & Lunn Investment Management (CC&L)'s AtriCure position peaked at $15M in Q4 2025.
  • 252 funds tracked by Wall St. Rank held AtriCure as of Q2 2026.

Based on Connor, Clark & Lunn Investment Management (CC&L)'s 13F filing for Q2 2026, filed 13 Aug 2026.