State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Canadian National Railway CNI Stock Holding History

State of Wisconsin Investment Board’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 		$16.9M Sell
164,977
-19,600
-11% -$2.02M 0.04% 416
2025
Q4 		$18.3M Buy
+184,577
New +$17.7M 0.04% 389
2024
Q1 		– Sell
-42,200
Closed -$5.3M – 2255
2023
Q4 		$5.3M Hold
42,200
– – 0.02% 953
2023
Q3 		$4.57M Hold
42,200
– – 0.01% 961
2023
Q2 		$5.11M Buy
42,200
+14,200
+51% +$1.68M 0.01% 960
2023
Q1 		$3.3M Sell
28,000
-304,329
-92% -$36M 0.01% 1146
2022
Q4 		$39.4M Sell
332,329
-11,380
-3% -$1.36M 0.13% 156
2022
Q3 		$37.3M Buy
343,709
+15,675
+5% +$1.87M 0.12% 174
2022
Q2 		$36.8M Sell
328,034
-79,553
-20% -$9.3M 0.1% 210
2022
Q1 		$54.7M Buy
407,587
+72,232
+22% +$9.03M 0.11% 177
2021
Q4 		$41.3M Sell
335,355
-96,839
-22% -$12.3M 0.08% 271
2021
Q3 		$50.1M Buy
432,194
+130,415
+43% +$14.4M 0.1% 219
2021
Q2 		$31.9M Sell
301,779
-17,321
-5% -$1.91M 0.07% 327
2021
Q1 		$37M Sell
319,100
-6,940
-2% -$770K 0.08% 278
2020
Q4 		$35.8M Sell
326,040
-35,741
-10% -$3.86M 0.08% 263
2020
Q3 		$38.4M Sell
361,781
-17,000
-4% -$1.71M 0.1% 223
2020
Q2 		$33.4M Sell
378,781
-6,950
-2% -$578K 0.09% 236
2020
Q1 		$29.8M Sell
385,731
-106,675
-22% -$9.3M 0.1% 219
2019
Q4 		$44.6M Sell
492,406
-37,812
-7% -$3.4M 0.11% 201
2019
Q3 		$47.6M Sell
530,218
-11,500
-2% -$1.06M 0.13% 167
2019
Q2 		$50.2M Sell
541,718
-49,935
-8% -$4.59M 0.14% 160
2019
Q1 		$53M Buy
591,653
+76,667
+15% +$6.43M 0.15% 150
2018
Q4 		$38.1M Sell
514,986
-147,869
-22% -$12.3M 0.12% 175
2018
Q3 		$59.4M Sell
662,855
-45,300
-6% -$3.95M 0.16% 123
2018
Q2 		$57.9M Buy
708,155
+145,605
+26% +$11.6M 0.17% 131
2018
Q1 		$41.1M Sell
562,550
-107,536
-16% -$8.31M 0.12% 178
2017
Q4 		$55.4M Buy
670,086
+28,000
+4% +$2.25M 0.15% 149
2017
Q3 		$53.1M Sell
642,086
-1,600
-0.2% -$130K 0.16% 144
2017
Q2 		$52.2M Buy
643,686
+800
+0.1% +$61K 0.17% 127
2017
Q1 		$47.3M Sell
642,886
-23,000
-3% -$1.63M 0.18% 120
2016
Q4 		$44.9M Sell
665,886
-67,454
-9% -$4.45M 0.19% 116
2016
Q3 		$47.9M Sell
733,340
-147,704
-17% -$9.33M 0.19% 110
2016
Q2 		$51.8M Sell
881,044
-54,200
-6% -$3.27M 0.21% 99
2016
Q1 		$58.6M Sell
935,244
-39,300
-4% -$2.2M 0.23% 85
2015
Q4 		$54.3M Buy
974,544
+391,000
+67% +$22.9M 0.21% 99
2015
Q3 		$33M Sell
583,544
-55,700
-9% -$3.24M 0.13% 176
2015
Q2 		$36.9M Buy
639,244
+54,200
+9% +$3.4M 0.13% 177
2015
Q1 		$39.2M Sell
585,044
-72,800
-11% -$4.95M 0.14% 184
2014
Q4 		$45.4M Sell
657,844
-23,800
-3% -$1.63M 0.16% 152
2014
Q3 		$48.5M Buy
681,644
+37,200
+6% +$2.58M 0.18% 137
2014
Q2 		$42M Sell
644,444
-68,400
-10% -$4.07M 0.15% 155
2014
Q1 		$40.1M Buy
712,844
+3,300
+0.5% +$182K 0.15% 146
2013
Q4 		$40.4M Sell
709,544
-3,400
-0.5% -$187K 0.16% 148
2013
Q3 		$36.2M Buy
712,944
+4,000
+0.6% +$197K 0.15% 147
2013
Q2 		$34.4M Buy
+708,944
New +$35M 0.14% 155

Other funds holding CNI

Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
Caisse de Depot et Placement du Quebec (CDPQ)
Caisse de Depot et Placement du Quebec (CDPQ) Montreal, Quebec, Canada $62.4B AUM 23.7% 1-Year Est. Return
1832 Asset Management
1832 Asset Management Toronto, Ontario, Canada $109B AUM 35.56% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

State of Wisconsin Investment Board's CNI Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its Canadian National Railway (CNI) stake by 11% in Q1 2026, selling an estimated $2.02M and leaving 164,977 shares worth $16.9M. The position accounts for 0.04% of the portfolio, ranked #416.

State of Wisconsin Investment Board first reported a position in CNI in Q2 2013 and has held it in 45 quarters since. The position peaked at $59.4M in Q3 2018. 827 funds tracked by Wall St. Rank hold CNI as of Q1 2026.

  • State of Wisconsin Investment Board held 164,977 shares of Canadian National Railway worth $16.9M as of Q1 2026.
  • State of Wisconsin Investment Board sold 19,600 Canadian National Railway shares in Q1 2026, an estimated $2.02M.
  • Canadian National Railway made up 0.04% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #416 holding.
  • State of Wisconsin Investment Board first reported a position in Canadian National Railway in Q2 2013 and has held it in 45 quarters since.
  • State of Wisconsin Investment Board's Canadian National Railway position peaked at $59.4M in Q3 2018.
  • 827 funds tracked by Wall St. Rank held Canadian National Railway as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.