Alberta Investment Management Corp (AIMCo)’s AtriCure ATRC Stock Holding History

Alberta Investment Management Corp (AIMCo)’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
2025 Q1	–	Sell	-17,603	Closed	-$538K	–	757
2024 Q4	$538K	Buy	17,603 +4,236	+32%	+$136K	﹤0.01%	723
2024 Q3	$375K	Buy	+13,367	New	+$329K	﹤0.01%	708
2024 Q2	–	Sell	-39,494	Closed	-$1.2M	–	725
2024 Q1	$1.2M	Buy	39,494 +6,323	+19%	+$212K	0.01%	602
2023 Q4	$1.18M	Buy	+33,171	New	+$1.23M	0.01%	602

Other funds holding ATRC

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return

Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

CIP

Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return

FLAM

First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Alberta Investment Management Corp (AIMCo)'s ATRC Position: Q1 2025 in Review

Alberta Investment Management Corp (AIMCo) sold out of AtriCure (ATRC) in Q1 2025, closing a stake of 17,603 shares — an estimated $538K sold.

Alberta Investment Management Corp (AIMCo) first reported a position in ATRC in Q4 2023 and held it in 4 quarters. The position peaked at $1.2M in Q1 2024. 221 funds tracked by Wall St. Rank hold ATRC as of Q1 2025.

Alberta Investment Management Corp (AIMCo) reported no remaining AtriCure position as of Q1 2025 after selling out during the quarter.
Alberta Investment Management Corp (AIMCo) sold 17,603 AtriCure shares in Q1 2025, an estimated $538K.
Alberta Investment Management Corp (AIMCo) first reported a position in AtriCure in Q4 2023 and held it in 4 quarters.
Alberta Investment Management Corp (AIMCo)'s AtriCure position peaked at $1.2M in Q1 2024.
221 funds tracked by Wall St. Rank held AtriCure as of Q1 2025.

Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q1 2025, filed 8 May 2025.