Optiver Holding’s Canadian National Railway CNI Stock Holding History

Optiver Holding’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	$1.23K	Buy	+12	New	+$1.24K	﹤0.01%	2013
2025 Q3	–	Sell	-52	Closed	-$5.41K	–	2718
2025 Q2	$5.41K	Buy	+52	New	+$5.29K	﹤0.01%	1173
2025 Q1	–	Sell	-55	Closed	-$5.58K	–	1373
2024 Q4	$5.58K	Buy	+55	New	+$6.02K	﹤0.01%	845
2024 Q2	–	Sell	-272	Closed	-$35.8K	–	916
2024 Q1	$35.8K	Buy	+272	New	+$34.8K	﹤0.01%	564
2023 Q3	–	Sell	-265	Closed	-$32.1K	–	569
2023 Q2	$32.1K	Buy	+265	New	+$31.4K	﹤0.01%	413
2023 Q1	–	Sell	-26	Closed	-$3K	–	531
2022 Q4	$3K	Sell	26 -1,393	-98%	-$167K	﹤0.01%	415
2022 Q3	$155K	Buy	+1,419	New	+$169K	﹤0.01%	302
2021 Q3	–	Sell	-33	Closed	-$3K	–	733
2021 Q2	$3K	Buy	+33	New	+$3.64K	﹤0.01%	494

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

Optiver Holding's CNI Position: Q1 2026 in Review

Optiver Holding opened a new position in Canadian National Railway (CNI) in Q1 2026: 12 shares worth $1.23K. The stake represents ﹤0.01% of the portfolio and ranks #2013 among its holdings. This is a return to the name: Optiver Holding previously reported a position in CNI as recently as Q2 2025.

Optiver Holding first reported a position in CNI in Q2 2021 and has held it in 8 quarters since. The position peaked at $155K in Q3 2022. 824 funds tracked by Wall St. Rank hold CNI as of Q1 2026.

Optiver Holding held 12 shares of Canadian National Railway worth $1.23K as of Q1 2026.
Canadian National Railway was a new Optiver Holding position in Q1 2026.
Canadian National Railway made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #2013 holding.
Optiver Holding first reported a position in Canadian National Railway in Q2 2021 and has held it in 8 quarters since.
Optiver Holding's Canadian National Railway position peaked at $155K in Q3 2022.
824 funds tracked by Wall St. Rank held Canadian National Railway as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.