Canada Pension Plan Investment Board
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Canada Pension Plan Investment Board’s AtriCure ATRC Stock Holding History

Canada Pension Plan Investment Board’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 		$395K Buy
14,100
+4,300
+44% +$121K ﹤0.01% 1354
2026
Q1 		$280K Sell
9,800
-2,400
-20% -$81.9K ﹤0.01% 1444
2025
Q4 		$483K Buy
12,200
+11,800
+2,950% +$433K ﹤0.01% 1316
2025
Q3 		$14.1K Buy
+400
New +$13.8K ﹤0.01% 1315
2025
Q2 		– Sell
-600
Closed -$19.4K – 1355
2025
Q1 		$19.4K Sell
600
-34,500
-98% -$1.28M ﹤0.01% 1248
2024
Q4 		$1.07M Buy
35,100
+31,000
+756% +$997K ﹤0.01% 1006
2024
Q3 		$115K Sell
4,100
-106,569
-96% -$2.63M ﹤0.01% 1154
2024
Q2 		$2.52M Buy
110,669
+72,200
+188% +$1.67M ﹤0.01% 853
2024
Q1 		$1.17M Sell
38,469
-9,431
-20% -$316K ﹤0.01% 1001
2023
Q4 		$1.71M Buy
+47,900
New +$1.78M ﹤0.01% 865
2021
Q1 		– Sell
-48,000
Closed -$2.67M – 1289
2020
Q4 		$2.67M Buy
+48,000
New +$2.08M ﹤0.01% 749

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

Canada Pension Plan Investment Board's ATRC Position: Q2 2026 in Review

Canada Pension Plan Investment Board increased its AtriCure (ATRC) stake by 44% in Q2 2026, buying an estimated $121K and bringing the position to 14,100 shares worth $395K. The position accounts for ﹤0.01% of the portfolio, ranked #1354.

Canada Pension Plan Investment Board first reported a position in ATRC in Q4 2020 and has held it in 11 quarters since. The position peaked at $2.67M in Q4 2020. 251 funds tracked by Wall St. Rank hold ATRC as of Q2 2026.

  • Canada Pension Plan Investment Board held 14,100 shares of AtriCure worth $395K as of Q2 2026.
  • Canada Pension Plan Investment Board bought 4,300 AtriCure shares in Q2 2026, an estimated $121K.
  • AtriCure made up ﹤0.01% of Canada Pension Plan Investment Board's portfolio in Q2 2026, its #1354 holding.
  • Canada Pension Plan Investment Board first reported a position in AtriCure in Q4 2020 and has held it in 11 quarters since.
  • Canada Pension Plan Investment Board's AtriCure position peaked at $2.67M in Q4 2020.
  • 251 funds tracked by Wall St. Rank held AtriCure as of Q2 2026.

Based on Canada Pension Plan Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.