Polar Asset Management Partners’s Canadian National Railway CNI Stock Holding History

Polar Asset Management Partners’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 Q2	$10.5M	Sell	88,072 -117,328	-57%	-$13.4M	0.17%	136
2026 Q1	$21.1M	Buy	205,400 +135,400	+193%	+$14M	0.42%	42
2025 Q4	$6.93M	Sell	70,000 -30,000	-30%	-$2.88M	0.09%	199
2025 Q3	$9.43M	Sell	100,000 -3,000	-3%	-$289K	0.11%	156
2025 Q2	$10.7M	Buy	103,000 +63,000	+158%	+$6.41M	0.17%	95
2025 Q1	$3.9M	Buy	40,000 +15,000	+60%	+$1.52M	0.09%	209
2024 Q4	$2.54M	Buy	25,000 +17,500	+233%	+$1.91M	0.03%	320
2024 Q3	$878K	Sell	7,500 -2,500	-25%	-$291K	0.02%	430
2024 Q2	$1.18M	Buy	+10,000	New	+$1.25M	0.02%	372

Other funds holding CNI

Gates Foundation Trust Kirkland, Washington $34.4B AUM 26.34% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Caisse de Depot et Placement du Quebec (CDPQ) Montreal, Quebec, Canada $70.2B AUM 30.95% 1-Year Est. Return

1832 Asset Management Toronto, Ontario, Canada $199B AUM 37.98% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return

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

TCI Fund Management London, United Kingdom $52.8B AUM 12.71% 1-Year Est. Return

Polar Asset Management Partners's CNI Position: Q2 2026 in Review

Polar Asset Management Partners reduced its Canadian National Railway (CNI) stake by 57% in Q2 2026, selling an estimated $13.4M and leaving 88,072 shares worth $10.5M. The position accounts for 0.17% of the portfolio, ranked #136.

Polar Asset Management Partners first reported a position in CNI in Q2 2024 and has held it in 9 quarters since. The position peaked at $21.1M in Q1 2026. 844 funds tracked by Wall St. Rank hold CNI as of Q2 2026.

Polar Asset Management Partners held 88,072 shares of Canadian National Railway worth $10.5M as of Q2 2026.
Polar Asset Management Partners sold 117,328 Canadian National Railway shares in Q2 2026, an estimated $13.4M.
Canadian National Railway made up 0.17% of Polar Asset Management Partners's portfolio in Q2 2026, its #136 holding.
Polar Asset Management Partners first reported a position in Canadian National Railway in Q2 2024 and has held it in 9 quarters since.
Polar Asset Management Partners's Canadian National Railway position peaked at $21.1M in Q1 2026.
844 funds tracked by Wall St. Rank held Canadian National Railway as of Q2 2026.

Based on Polar Asset Management Partners's 13F filing for Q2 2026, filed 14 Aug 2026.