Alberta Investment Management Corp (AIMCo)’s Silicon Motion SIMO Stock Holding History

Alberta Investment Management Corp (AIMCo)’s Portfolio SIMO Stock Details SIMO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-70,800	Closed	-$3.58M	–	861
2025 Q1	$3.58M	Hold	70,800	–	–	0.02%	348
2024 Q4	$3.83M	Hold	70,800	–	–	0.03%	334
2024 Q3	$4.3M	Hold	70,800	–	–	0.04%	272
2024 Q2	$5.73M	Hold	70,800	–	–	0.06%	195
2024 Q1	$5.45M	Hold	70,800	–	–	0.06%	230
2023 Q4	$4.34M	Buy	70,800 +16,800	+31%	+$960K	0.04%	256
2023 Q3	$2.77M	Buy	+54,000	New	+$3.07M	0.03%	357
2022 Q4	–	Sell	-54,900	Closed	-$3.58M	–	1213
2022 Q3	$3.58M	Hold	54,900	–	–	0.03%	564
2022 Q2	$4.59M	Buy	+54,900	New	+$4.62M	0.03%	520
2022 Q1	–	Sell	-86,891	Closed	-$8.26M	–	1358
2021 Q4	$8.26M	Buy	+86,891	New	+$6.55M	0.05%	359

Other funds holding SIMO

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

Pertento Partners London, United Kingdom $1.86B AUM 53.86% 1-Year Est. Return

Lord, Abbett & Co Jersey City, New Jersey $34.9B AUM 72.7% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Lazard Asset Management New York $66.1B AUM 33.53% 1-Year Est. Return

Alberta Investment Management Corp (AIMCo)'s SIMO Position: Q2 2025 in Review

Alberta Investment Management Corp (AIMCo) sold out of Silicon Motion (SIMO) in Q2 2025, closing a stake of 70,800 shares — an estimated $3.58M sold.

Alberta Investment Management Corp (AIMCo) first reported a position in SIMO in Q4 2021 and held it in 10 quarters. The position peaked at $8.26M in Q4 2021. 212 funds tracked by Wall St. Rank hold SIMO as of Q2 2025.

Alberta Investment Management Corp (AIMCo) reported no remaining Silicon Motion position as of Q2 2025 after selling out during the quarter.
Alberta Investment Management Corp (AIMCo) sold 70,800 Silicon Motion shares in Q2 2025, an estimated $3.58M.
Alberta Investment Management Corp (AIMCo) first reported a position in Silicon Motion in Q4 2021 and held it in 10 quarters.
Alberta Investment Management Corp (AIMCo)'s Silicon Motion position peaked at $8.26M in Q4 2021.
212 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2025.

Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q2 2025, filed 8 Aug 2025.