Investment Management Corp of Ontario (IMCO)’s Canadian National Railway CNI Stock Holding History

Investment Management Corp of Ontario (IMCO)’s Portfolio CNI Stock Details CNI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$7.99M	Buy	77,726 +10,600	+16%	+$1.09M	0.1%	193
2025 Q4	$6.64M	Buy	67,126 +46,496	+225%	+$4.47M	0.09%	188
2025 Q3	$1.95M	Sell	20,630 -12,900	-38%	-$1.24M	0.03%	351
2025 Q2	$3.49M	Sell	33,530 -1,800	-5%	-$183K	0.05%	228
2025 Q1	$3.44M	Buy	+35,330	New	+$3.57M	0.07%	212
2024 Q4	–	Sell	-24,630	Closed	-$2.89M	–	395
2024 Q3	$2.89M	Sell	24,630 -2,900	-11%	-$338K	0.06%	213
2024 Q2	$3.25M	Hold	27,530	–	–	0.09%	162
2024 Q1	$3.63M	Sell	27,530 -23,300	-46%	-$2.98M	0.11%	133
2023 Q4	$6.39M	Buy	+50,830	New	+$5.76M	0.16%	109
2021 Q1	–	Sell	-208,010	Closed	-$22.8M	–	25
2020 Q4	$22.8M	Buy	+208,010	New	+$22.5M	0.39%	13

Other funds holding CNI

Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Caisse de Depot et Placement du Quebec (CDPQ) Montreal, Quebec, Canada $62.4B AUM 23.7% 1-Year Est. Return

1832 Asset Management Toronto, Ontario, Canada $109B AUM 35.56% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

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

Investment Management Corp of Ontario (IMCO)'s CNI Position: Q1 2026 in Review

Investment Management Corp of Ontario (IMCO) increased its Canadian National Railway (CNI) stake by 16% in Q1 2026, buying an estimated $1.09M and bringing the position to 77,726 shares worth $7.99M. The position accounts for 0.1% of the portfolio, ranked #193.

Investment Management Corp of Ontario (IMCO) first reported a position in CNI in Q4 2020 and has held it in 10 quarters since. The position peaked at $22.8M in Q4 2020. 828 funds tracked by Wall St. Rank hold CNI as of Q1 2026.

Investment Management Corp of Ontario (IMCO) held 77,726 shares of Canadian National Railway worth $7.99M as of Q1 2026.
Investment Management Corp of Ontario (IMCO) bought 10,600 Canadian National Railway shares in Q1 2026, an estimated $1.09M.
Canadian National Railway made up 0.1% of Investment Management Corp of Ontario (IMCO)'s portfolio in Q1 2026, its #193 holding.
Investment Management Corp of Ontario (IMCO) first reported a position in Canadian National Railway in Q4 2020 and has held it in 10 quarters since.
Investment Management Corp of Ontario (IMCO)'s Canadian National Railway position peaked at $22.8M in Q4 2020.
828 funds tracked by Wall St. Rank held Canadian National Railway as of Q1 2026.

Based on Investment Management Corp of Ontario (IMCO)'s 13F filing for Q1 2026, filed 15 May 2026.