Alberta Investment Management Corp (AIMCo)’s Canadian National Railway CNI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $89.5M | Sell |
750,814
-8,488
| -1% | -$966K | 0.5% | 29 |
|
|
2026
Q1 | $78.2M | Buy |
759,302
+40,802
| +6% | +$4.21M | 0.47% | 29 |
|
|
2025
Q4 | $71.1M | Sell |
718,500
-4,100
| -0.6% | -$394K | 0.42% | 31 |
|
|
2025
Q3 | $68.1M | Sell |
722,600
-301,900
| -29% | -$29.1M | 0.49% | 28 |
|
|
2025
Q2 | $107M | Sell |
1,024,500
-215,313
| -17% | -$21.9M | 0.83% | 15 |
|
|
2025
Q1 | $121M | Buy |
1,239,813
+51,511
| +4% | +$5.21M | 0.83% | 19 |
|
|
2024
Q4 | $121M | Sell |
1,188,302
-80,896
| -6% | -$8.85M | 0.8% | 17 |
|
|
2024
Q3 | $149M | Sell |
1,269,198
-154,411
| -11% | -$18M | 1.29% | 9 |
|
|
2024
Q2 | $168M | Sell |
1,423,609
-87,305
| -6% | -$10.9M | 1.78% | 9 |
|
|
2024
Q1 | $199M | Sell |
1,510,914
-37,498
| -2% | -$4.79M | 2.02% | 7 |
|
|
2023
Q4 | $196M | Buy |
1,548,412
+63,287
| +4% | +$7.17M | 1.84% | 8 |
|
|
2023
Q3 | $162M | Sell |
1,485,125
-11,304
| -0.8% | -$1.3M | 1.73% | 8 |
|
|
2023
Q2 | $181M | Buy |
1,496,429
+164,237
| +12% | +$19.5M | 1.74% | 6 |
|
|
2023
Q1 | $157M | Sell |
1,332,192
-220,316
| -14% | -$26M | 1.53% | 8 |
|
|
2022
Q4 | $184M | Sell |
1,552,508
-194,387
| -11% | -$23.2M | 1.63% | 5 |
|
|
2022
Q3 | $190M | Buy |
1,746,895
+43,701
| +3% | +$5.21M | 1.46% | 6 |
|
|
2022
Q2 | $191M | Buy |
1,703,194
+118,293
| +7% | +$13.8M | 1.37% | 10 |
|
|
2022
Q1 | $213M | Buy |
1,584,901
+52,529
| +3% | +$6.57M | 1.22% | 10 |
|
|
2021
Q4 | $188M | Buy |
1,532,372
+674,261
| +79% | +$85.4M | 1.16% | 16 |
|
|
2021
Q3 | $99.4M | Sell |
858,111
-184,139
| -18% | -$20.4M | 0.86% | 22 |
|
|
2021
Q2 | $110M | Buy |
1,042,250
+365,667
| +54% | +$40.4M | 0.92% | 20 |
|
|
2021
Q1 | $78.5M | Sell |
676,583
-157,317
| -19% | -$17.5M | 0.7% | 27 |
|
|
2020
Q4 | $91.6M | Sell |
833,900
-97,900
| -11% | -$10.6M | 0.8% | 22 |
|
|
2020
Q3 | $98.9M | Buy |
931,800
+145,900
| +19% | +$14.7M | 1.07% | 13 |
|
|
2020
Q2 | $69.3M | Buy |
785,900
+258,900
| +49% | +$21.5M | 0.83% | 18 |
|
|
2020
Q1 | $40.7M | Sell |
527,000
-349,500
| -40% | -$30.5M | 0.72% | 25 |
|
|
2019
Q4 | $79.4M | Sell |
876,500
-368,700
| -30% | -$33.1M | 0.67% | 26 |
|
|
2019
Q3 | $112M | Sell |
1,245,200
-24,100
| -2% | -$2.23M | 1.05% | 17 |
|
|
2019
Q2 | $154M | Sell |
1,269,300
-218,400
| -15% | -$20.1M | 1.4% | 9 |
|
|
2019
Q1 | $178M | Sell |
1,487,700
-74,300
| -5% | -$6.24M | 1.67% | 4 |
|
|
2018
Q4 | $158M | Sell |
1,562,000
-354,700
| -19% | -$29.4M | 1.69% | 5 |
|
|
2018
Q3 | $222M | Buy |
1,916,700
+217,600
| +13% | +$19M | 1.89% | 5 |
|
|
2018
Q2 | $183M | Sell |
1,699,100
-257,300
| -13% | -$20.4M | 1.56% | 8 |
|
|
2018
Q1 | $184M | Sell |
1,956,400
-522,300
| -21% | -$40.4M | 1.72% | 7 |
|
|
2017
Q4 | $257M | Sell |
2,478,700
-124,000
| -5% | -$9.99M | 2.25% | 5 |
|
|
2017
Q3 | $269M | Sell |
2,602,700
-884,800
| -25% | -$71.7M | 2.52% | 5 |
|
|
2017
Q2 | $367M | Buy |
3,487,500
+441,700
| +15% | +$33.7M | 3.45% | 2 |
|
|
2017
Q1 | $299M | Buy |
3,045,800
+296,900
| +11% | +$21.1M | 2.57% | 6 |
|
|
2016
Q4 | $248M | Sell |
2,748,900
-47,200
| -2% | -$3.12M | 2.26% | 7 |
|
|
2016
Q3 | $240M | Sell |
2,796,100
-7,300
| -0.3% | -$461K | 2.35% | 6 |
|
|
2016
Q2 | $214M | Sell |
2,803,400
-323,500
| -10% | -$19.5M | 2.44% | 6 |
|
|
2016
Q1 | $254M | Sell |
3,126,900
-341,900
| -10% | -$19.2M | 3.33% | 2 |
|
|
2015
Q4 | $268M | Sell |
3,468,800
-61,600
| -2% | -$3.6M | 3.12% | 1 |
|
|
2015
Q3 | $268M | Buy |
3,530,400
+628,900
| +22% | +$36.6M | 3.1% | 1 |
|
|
2015
Q2 | $209M | Buy |
2,901,500
+121,600
| +4% | +$7.62M | 2.24% | 3 |
|
|
2015
Q1 | $236M | Buy |
2,779,900
+471,900
| +20% | +$32.1M | 2.46% | 1 |
|
|
2014
Q4 | $185M | Buy |
2,308,000
+1,174,300
| +104% | +$80.4M | 1.96% | 4 |
|
|
2014
Q3 | $90.1M | Buy |
1,133,700
+496,700
| +78% | +$34.4M | 0.94% | 16 |
|
|
2014
Q2 | $44.2M | Buy |
637,000
+75,700
| +13% | +$4.5M | 0.48% | 35 |
|
|
2014
Q1 | $34.9M | Sell |
561,300
-57,400
| -9% | -$3.16M | 0.42% | 41 |
|
|
2013
Q4 | $37.5M | Buy |
618,700
+211,400
| +52% | +$11.6M | 0.48% | 37 |
|
|
2013
Q3 | $21.3M | Buy |
407,300
+377,506
| +1,267% | +$18.6M | 0.28% | 87 |
|
|
2013
Q2 | $1.52M | Buy |
+29,794
| New | +$1.47M | 0.04% | 230 |
|
Other funds holding CNI
Alberta Investment Management Corp (AIMCo)'s CNI Position: Q2 2026 in Review
Alberta Investment Management Corp (AIMCo) reduced its Canadian National Railway (CNI) stake by 1.1% in Q2 2026, selling an estimated $966K and leaving 750,814 shares worth $89.5M. The position accounts for 0.5% of the portfolio, ranked #29.
Alberta Investment Management Corp (AIMCo) first reported a position in CNI in Q2 2013 and has held it in 53 quarters since. The position peaked at $367M in Q2 2017. 847 funds tracked by Wall St. Rank hold CNI as of Q2 2026.
- Alberta Investment Management Corp (AIMCo) held 750,814 shares of Canadian National Railway worth $89.5M as of Q2 2026.
- Alberta Investment Management Corp (AIMCo) sold 8,488 Canadian National Railway shares in Q2 2026, an estimated $966K.
- Canadian National Railway made up 0.5% of Alberta Investment Management Corp (AIMCo)'s portfolio in Q2 2026, its #29 holding.
- Alberta Investment Management Corp (AIMCo) first reported a position in Canadian National Railway in Q2 2013 and has held it in 53 quarters since.
- Alberta Investment Management Corp (AIMCo)'s Canadian National Railway position peaked at $367M in Q2 2017.
- 847 funds tracked by Wall St. Rank held Canadian National Railway as of Q2 2026.
Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q2 2026, filed 6 Aug 2026.