Two Sigma Securities’s Canadian National Railway CNI Stock Holding History

Two Sigma Securities’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
2024 Q4	–	Sell	-2,600	Closed	-$305K	–	1916
2024 Q3	$305K	Buy	+2,600	New	+$303K	0.01%	1733
2023 Q4	–	Sell	-2,100	Closed	-$227K	–	3096
2023 Q3	$227K	Sell	2,100 -2,100	-50%	-$241K	﹤0.01%	2200
2023 Q2	$508K	Buy	4,200 +1,500	+56%	+$178K	0.01%	1421
2023 Q1	$319K	Buy	+2,700	New	+$319K	0.01%	1645
2020 Q1	–	Sell	-19,200	Closed	-$1.74M	–	1488
2019 Q4	$1.74M	Sell	19,200 -6,100	-24%	-$548K	0.01%	783
2019 Q3	$2.27M	Buy	25,300 +22,900	+954%	+$2.12M	0.02%	549
2019 Q2	$222K	Buy	+2,400	New	+$220K	﹤0.01%	1661
2018 Q3	–	Sell	-3,700	Closed	-$302K	–	2630
2018 Q2	$302K	Sell	3,700 -21,100	-85%	-$1.68M	﹤0.01%	2056
2018 Q1	$1.81M	Buy	24,800 +20,500	+477%	+$1.58M	0.01%	918
2017 Q4	$355K	Buy	+4,300	New	+$346K	0.01%	895

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

Two Sigma Securities's CNI Position: Q1 2026 in Review

Two Sigma Securities opened a new position in Canadian National Railway (CNI) in Q1 2026: 5,246 shares worth $539K. The stake represents 0.06% of the portfolio and ranks #439 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in CNI as recently as Q2 2024.

Two Sigma Securities first reported a position in CNI in Q3 2017 and has held it in 12 quarters since. The position peaked at $1.07M in Q3 2021. 824 funds tracked by Wall St. Rank hold CNI as of Q1 2026.

Two Sigma Securities held 5,246 shares of Canadian National Railway worth $539K as of Q1 2026.
Canadian National Railway was a new Two Sigma Securities position in Q1 2026.
Canadian National Railway made up 0.06% of Two Sigma Securities's portfolio in Q1 2026, its #439 holding.
Two Sigma Securities first reported a position in Canadian National Railway in Q3 2017 and has held it in 12 quarters since.
Two Sigma Securities's Canadian National Railway position peaked at $1.07M in Q3 2021.
824 funds tracked by Wall St. Rank held Canadian National Railway as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.