Aigen Investment Management’s Canadian National Railway CNI Stock Holding History

Aigen Investment Management’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	–	Sell	-3,228	Closed	-$319K	–	567
2025 Q4	$319K	Sell	3,228 -13,297	-80%	-$1.28M	0.07%	347
2025 Q3	$1.97M	Buy	+16,525	New	+$1.59M	0.3%	67
2025 Q1	–	Sell	-9,467	Closed	-$961K	–	795
2024 Q4	$961K	Buy	9,467 +4,917	+108%	+$538K	0.17%	183
2024 Q3	$533K	Sell	4,550 -5,758	-56%	-$671K	0.1%	302
2024 Q2	$1.22M	Buy	+10,308	New	+$1.29M	0.24%	110
2022 Q3	–	Sell	-5,080	Closed	-$571K	–	610
2022 Q2	$571K	Sell	5,080 -1,844	-27%	-$216K	0.1%	279
2022 Q1	$929K	Buy	6,924 +1,653	+31%	+$207K	0.16%	177
2021 Q4	$639K	Buy	+5,271	New	+$668K	0.04%	551
2021 Q3	–	Sell	-24,697	Closed	-$2.61M	–	499
2021 Q2	$2.61M	Buy	+24,697	New	+$2.73M	0.45%	52
2020 Q2	–	Sell	-39,122	Closed	-$3.04M	–	893
2020 Q1	$3.04M	Buy	39,122 +35,595	+1,009%	+$3.1M	0.4%	34
2019 Q4	$319K	Buy	+3,527	New	+$317K	0.05%	420

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 $269B AUM 31.4% 1-Year Est. Return

TD Asset Management Toronto, Ontario, Canada $123B AUM 34.51% 1-Year Est. Return

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

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Aigen Investment Management's CNI Position: Q1 2026 in Review

Aigen Investment Management sold out of Canadian National Railway (CNI) in Q1 2026, closing a stake of 3,228 shares — an estimated $319K sold.

Aigen Investment Management first reported a position in CNI in Q4 2019 and held it in 11 quarters. The position peaked at $3.04M in Q1 2020. 824 funds tracked by Wall St. Rank hold CNI as of Q1 2026.

Aigen Investment Management reported no remaining Canadian National Railway position as of Q1 2026 after selling out during the quarter.
Aigen Investment Management sold 3,228 Canadian National Railway shares in Q1 2026, an estimated $319K.
Aigen Investment Management first reported a position in Canadian National Railway in Q4 2019 and held it in 11 quarters.
Aigen Investment Management's Canadian National Railway position peaked at $3.04M in Q1 2020.
824 funds tracked by Wall St. Rank held Canadian National Railway as of Q1 2026.

Based on Aigen Investment Management's 13F filing for Q1 2026, filed 15 May 2026.