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Heartland Advisors’s Canadian National Railway CNI Stock Holding History

Heartland Advisors’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 		$1.44M Sell
12,101
-101
-0.8% -$11.5K 0.06% 205
2026
Q1 		$1.25M Buy
12,202
+4,683
+62% +$483K 0.06% 212
2025
Q4 		$743K Sell
7,519
-4,232
-36% -$407K 0.04% 218
2025
Q3 		$1.11M Buy
11,751
+56
+0.5% +$5.4K 0.06% 205
2025
Q2 		$1.22M Sell
11,695
-598
-5% -$60.8K 0.07% 193
2025
Q1 		$1.2M Buy
12,293
+108
+0.9% +$10.9K 0.07% 191
2024
Q4 		$1.24M Sell
12,185
-432
-3% -$47.3K 0.07% 185
2024
Q3 		$1.48M Sell
12,617
-386
-3% -$45K 0.08% 179
2024
Q2 		$1.54M Sell
13,003
-3,024
-19% -$379K 0.09% 167
2024
Q1 		$2.11M Sell
16,027
-2
-0% -$256 0.11% 158
2023
Q4 		$2.01M Sell
16,029
-1,010
-6% -$114K 0.11% 163
2023
Q3 		$1.85M Buy
17,039
+6,908
+68% +$793K 0.1% 165
2023
Q2 		$1.23M Buy
10,131
+37
+0.4% +$4.39K 0.07% 170
2023
Q1 		$1.19M Sell
10,094
-5,843
-37% -$691K 0.07% 170
2022
Q4 		$1.89M Buy
15,937
+160
+1% +$19.1K 0.12% 168
2022
Q3 		$1.7M Sell
15,777
-48
-0.3% -$5.72K 0.13% 162
2022
Q2 		$1.78M Buy
15,825
+53
+0.3% +$6.19K 0.12% 175
2022
Q1 		$2.12M Buy
15,772
+274
+2% +$34.3K 0.13% 172
2021
Q4 		$1.9M Sell
15,498
-4,226
-21% -$535K 0.11% 189
2021
Q3 		$2.28M Sell
19,724
-2,361
-11% -$261K 0.14% 193
2021
Q2 		$2.33M Buy
22,085
+77
+0.3% +$8.5K 0.14% 197
2021
Q1 		$2.55M Sell
22,008
-652
-3% -$72.4K 0.16% 180
2020
Q4 		$2.49M Sell
22,660
-41,504
-65% -$4.48M 0.18% 177
2020
Q3 		$6.83M Sell
64,164
-428
-0.7% -$43K 0.59% 68
2020
Q2 		$5.72M Sell
64,592
-791
-1% -$65.8K 0.51% 86
2020
Q1 		$5.08M Buy
+65,383
New +$5.7M 0.54% 80

Other funds holding CNI

Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $34.4B AUM 26.34% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Caisse de Depot et Placement du Quebec (CDPQ)
Caisse de Depot et Placement du Quebec (CDPQ) Montreal, Quebec, Canada $70.2B AUM 30.95% 1-Year Est. Return
1832 Asset Management
1832 Asset Management Toronto, Ontario, Canada $199B AUM 37.98% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return
TCI Fund Management
TCI Fund Management London, United Kingdom $52.8B AUM 12.71% 1-Year Est. Return

Heartland Advisors's CNI Position: Q2 2026 in Review

Heartland Advisors reduced its Canadian National Railway (CNI) stake by 0.83% in Q2 2026, selling an estimated $11.5K and leaving 12,101 shares worth $1.44M. The position accounts for 0.06% of the portfolio, ranked #205.

Heartland Advisors first reported a position in CNI in Q1 2020 and has held it in 26 quarters since. The position peaked at $6.83M in Q3 2020. 847 funds tracked by Wall St. Rank hold CNI as of Q2 2026.

  • Heartland Advisors held 12,101 shares of Canadian National Railway worth $1.44M as of Q2 2026.
  • Heartland Advisors sold 101 Canadian National Railway shares in Q2 2026, an estimated $11.5K.
  • Canadian National Railway made up 0.06% of Heartland Advisors's portfolio in Q2 2026, its #205 holding.
  • Heartland Advisors first reported a position in Canadian National Railway in Q1 2020 and has held it in 26 quarters since.
  • Heartland Advisors's Canadian National Railway position peaked at $6.83M in Q3 2020.
  • 847 funds tracked by Wall St. Rank held Canadian National Railway as of Q2 2026.

Based on Heartland Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.