Acadian Asset Management
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Acadian Asset Management’s Canadian National Railway CNI Stock Holding History

Acadian Asset Management’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 		$1.93M Buy
+18,865
New +$1.95M ﹤0.01% 971
2025
Q3 		– Sell
-900
Closed -$93K – 1853
2025
Q2 		$93K Sell
900
-10,600
-92% -$1.08M ﹤0.01% 1412
2025
Q1 		$1.12M Sell
11,500
-10,100
-47% -$1.02M ﹤0.01% 911
2024
Q4 		$2.19M Buy
21,600
+6,900
+47% +$755K 0.01% 742
2024
Q3 		$1.72M Sell
14,700
-25,270
-63% -$2.94M 0.01% 784
2024
Q2 		$4.72M Sell
39,970
-106,194
-73% -$13.3M 0.01% 513
2024
Q1 		$19.3M Buy
146,164
+115,700
+380% +$14.8M 0.07% 208
2023
Q4 		$3.84M Buy
30,464
+18,264
+150% +$2.07M 0.01% 521
2023
Q3 		$1.32M Sell
12,200
-46,400
-79% -$5.32M 0.01% 794
2023
Q2 		$7.1M Buy
58,600
+11,800
+25% +$1.4M 0.03% 365
2023
Q1 		$5.51M Sell
46,800
-52,400
-53% -$6.19M 0.02% 435
2022
Q4 		$11.8M Buy
99,200
+78,300
+375% +$9.36M 0.06% 260
2022
Q3 		$2.27M Buy
20,900
+13,400
+179% +$1.6M 0.01% 602
2022
Q2 		$842K Sell
7,500
-4,400
-37% -$514K ﹤0.01% 849
2022
Q1 		$1.6M Sell
11,900
-906
-7% -$113K 0.01% 714
2021
Q4 		$1.57M Buy
12,806
+5,800
+83% +$735K 0.01% 718
2021
Q3 		$811K Sell
7,006
-15,423
-69% -$1.71M ﹤0.01% 908
2021
Q2 		$2.37M Sell
22,429
-500
-2% -$55.2K 0.01% 668
2021
Q1 		$2.66M Buy
22,929
+5,500
+32% +$611K 0.01% 655
2020
Q4 		$1.91M Sell
17,429
-1,570
-8% -$170K 0.01% 769
2020
Q3 		$2.02M Buy
+18,999
New +$1.91M 0.01% 666
2019
Q4 		– Sell
-125,700
Closed -$11.3M – 1929
2019
Q3 		$11.3M Buy
125,700
+106,600
+558% +$9.85M 0.05% 320
2019
Q2 		$1.77M Buy
19,100
+19,000
+19,000% +$1.75M 0.01% 657
2019
Q1 		$9K Sell
100
-1,900
-95% -$159K ﹤0.01% 1865
2018
Q4 		$148K Buy
2,000
+1,900
+1,900% +$157K ﹤0.01% 1179
2018
Q3 		$9K Buy
+100
New +$8.73K ﹤0.01% 1555
2018
Q2 		– Sell
-32,700
Closed -$2.39M – 1722
2018
Q1 		$2.39M Buy
32,700
+32,300
+8,075% +$2.5M 0.01% 552
2017
Q4 		$33K Sell
400
-2,600
-87% -$209K ﹤0.01% 1293
2017
Q3 		$248K Sell
3,000
-16,210
-84% -$1.31M ﹤0.01% 875
2017
Q2 		$1.55M Buy
19,210
+12,710
+196% +$970K 0.01% 624
2017
Q1 		$479K Sell
6,500
-1,200
-16% -$85.1K ﹤0.01% 897
2016
Q4 		$518K Sell
7,700
-800
-9% -$52.8K ﹤0.01% 860
2016
Q3 		$555K Buy
8,500
+6,000
+240% +$379K ﹤0.01% 794
2016
Q2 		$147K Sell
2,500
-3,100
-55% -$187K ﹤0.01% 975
2016
Q1 		$351K Sell
5,600
-500
-8% -$28K ﹤0.01% 810
2015
Q4 		$340K Sell
6,100
-500
-8% -$29.2K ﹤0.01% 872
2015
Q3 		$373K Buy
6,600
+1,500
+29% +$87.3K ﹤0.01% 814
2015
Q2 		$294K Sell
5,100
-4,100
-45% -$257K ﹤0.01% 873
2015
Q1 		$616K Buy
9,200
+3,100
+51% +$211K ﹤0.01% 735
2014
Q4 		$422K Buy
6,100
+6,000
+6,000% +$411K ﹤0.01% 790
2014
Q3 		$7K Buy
+100
New +$6.93K ﹤0.01% 912

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 $123B AUM 34.51% 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 $298B AUM 21.96% 1-Year Est. Return

Acadian Asset Management's CNI Position: Q1 2026 in Review

Acadian Asset Management opened a new position in Canadian National Railway (CNI) in Q1 2026: 18,865 shares worth $1.93M. The stake represents ﹤0.01% of the portfolio and ranks #971 among its holdings. This is a return to the name: Acadian Asset Management previously reported a position in CNI as recently as Q2 2025.

Acadian Asset Management first reported a position in CNI in Q3 2014 and has held it in 41 quarters since. The position peaked at $19.3M in Q1 2024. 824 funds tracked by Wall St. Rank hold CNI as of Q1 2026.

  • Acadian Asset Management held 18,865 shares of Canadian National Railway worth $1.93M as of Q1 2026.
  • Canadian National Railway was a new Acadian Asset Management position in Q1 2026.
  • Canadian National Railway made up ﹤0.01% of Acadian Asset Management's portfolio in Q1 2026, its #971 holding.
  • Acadian Asset Management first reported a position in Canadian National Railway in Q3 2014 and has held it in 41 quarters since.
  • Acadian Asset Management's Canadian National Railway position peaked at $19.3M in Q1 2024.
  • 824 funds tracked by Wall St. Rank held Canadian National Railway as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.