UBS O'Connor’s Canadian National Railway CNI Stock Holding History

UBS O'Connor’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
2025 Q2	–	Sell	-133,975	Closed	-$13.1M	–	397
2025 Q1	$13.1M	Buy	133,975 +19,175	+17%	+$1.94M	0.31%	26
2024 Q4	$11.7M	Buy	+114,800	New	+$12.6M	0.29%	50
2021 Q2	–	Sell	-157,457	Closed	-$18.3M	–	891
2021 Q1	$18.3M	Buy	157,457 +99,885	+173%	+$11.1M	0.26%	48
2020 Q4	$6.32M	Buy	+57,572	New	+$6.22M	0.13%	166
2015 Q2	–	Sell	-192,000	Closed	-$12.8M	–	807
2015 Q1	$12.8M	Buy	192,000 +87,600	+84%	+$5.96M	0.12%	197
2014 Q4	$7.19M	Buy	+104,400	New	+$7.14M	0.13%	168

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

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

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

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

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

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

UBS O'Connor's CNI Position: Q2 2025 in Review

UBS O'Connor sold out of Canadian National Railway (CNI) in Q2 2025, closing a stake of 133,975 shares — an estimated $13.1M sold.

UBS O'Connor first reported a position in CNI in Q4 2014 and held it in 6 quarters. The position peaked at $18.3M in Q1 2021. 821 funds tracked by Wall St. Rank hold CNI as of Q2 2025.

UBS O'Connor reported no remaining Canadian National Railway position as of Q2 2025 after selling out during the quarter.
UBS O'Connor sold 133,975 Canadian National Railway shares in Q2 2025, an estimated $13.1M.
UBS O'Connor first reported a position in Canadian National Railway in Q4 2014 and held it in 6 quarters.
UBS O'Connor's Canadian National Railway position peaked at $18.3M in Q1 2021.
821 funds tracked by Wall St. Rank held Canadian National Railway as of Q2 2025.

Based on UBS O'Connor's 13F filing for Q2 2025, filed 14 Aug 2025.