Alberta Investment Management Corp (AIMCo)’s Equifax EFX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-19,100	Closed	-$4.14M	–	667
2025 Q4	$4.14M	Buy	+19,100	New	+$4.18M	0.02%	389
2025 Q3	–	Sell	-7,900	Closed	-$2.05M	–	556
2025 Q2	$2.05M	Buy	+7,900	New	+$2.01M	0.02%	369
2024 Q2	–	Sell	-2,700	Closed	-$722K	–	810
2024 Q1	$722K	Hold	2,700	–	–	0.01%	737
2023 Q4	$668K	Hold	2,700	–	–	0.01%	753
2023 Q3	$495K	Hold	2,700	–	–	0.01%	810
2023 Q2	$635K	Hold	2,700	–	–	0.01%	874
2023 Q1	$548K	Buy	+2,700	New	+$562K	0.01%	944
2022 Q4	–	Sell	-4,800	Closed	-$823K	–	1125
2022 Q3	$823K	Sell	4,800 -200	-4%	-$39.2K	0.01%	969
2022 Q2	$914K	Sell	5,000 -1,600	-24%	-$320K	0.01%	919
2022 Q1	$1.56M	Hold	6,600	–	–	0.01%	836
2021 Q4	$1.93M	Buy	6,600 +5,100	+340%	+$1.42M	0.01%	617
2021 Q3	$380K	Buy	+1,500	New	+$390K	﹤0.01%	873

Other funds holding EFX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

SCP

Soroban Capital Partners New York $47.8B AUM 11.8% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

Alberta Investment Management Corp (AIMCo)'s EFX Position: Q1 2026 in Review

Alberta Investment Management Corp (AIMCo) sold out of Equifax (EFX) in Q1 2026, closing a stake of 19,100 shares — an estimated $4.14M sold.

Alberta Investment Management Corp (AIMCo) first reported a position in EFX in Q3 2021 and held it in 12 quarters. The position peaked at $4.14M in Q4 2025. 874 funds tracked by Wall St. Rank hold EFX as of Q1 2026.

Alberta Investment Management Corp (AIMCo) reported no remaining Equifax position as of Q1 2026 after selling out during the quarter.
Alberta Investment Management Corp (AIMCo) sold 19,100 Equifax shares in Q1 2026, an estimated $4.14M.
Alberta Investment Management Corp (AIMCo) first reported a position in Equifax in Q3 2021 and held it in 12 quarters.
Alberta Investment Management Corp (AIMCo)'s Equifax position peaked at $4.14M in Q4 2025.
874 funds tracked by Wall St. Rank held Equifax as of Q1 2026.

Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q1 2026, filed 29 Apr 2026.