Citadel Advisors’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
Q1
$159M Buy
1,549,725
+1,265,858
+446% +$131M 0.03% 555
2025
Q4
$28.1M Buy
283,867
+198,166
+231% +$19.1M ﹤0.01% 1975
2025
Q3
$8.08M Buy
85,701
+81,830
+2,114% +$7.9M ﹤0.01% 3575
2025
Q2
$403K Sell
3,871
-151,671
-98% -$15.4M ﹤0.01% 9130
2025
Q1
$15.2M Sell
155,542
-725,941
-82% -$73.4M ﹤0.01% 2347
2024
Q4
$89.5M Buy
881,483
+492,383
+127% +$53.9M 0.02% 801
2024
Q3
$45.6M Buy
389,100
+372,032
+2,180% +$43.3M 0.01% 1303
2024
Q2
$2.02M Buy
17,068
+13,963
+450% +$1.75M ﹤0.01% 5295
2024
Q1
$409K Sell
3,105
-19,558
-86% -$2.5M ﹤0.01% 8820
2023
Q4
$2.85M Buy
22,663
+13,117
+137% +$1.49M ﹤0.01% 4730
2023
Q3
$1.03M Sell
9,546
-292,437
-97% -$33.6M ﹤0.01% 6489
2023
Q2
$36.6M Sell
301,983
-404,774
-57% -$48M 0.01% 1307
2023
Q1
$83.4M Buy
706,757
+554,720
+365% +$65.6M 0.02% 720
2022
Q4
$18.1M Sell
152,037
-458,694
-75% -$54.8M ﹤0.01% 2075
2022
Q3
$66M Buy
610,731
+518,769
+564% +$61.8M 0.02% 846
2022
Q2
$10.3M Buy
91,962
+87,818
+2,119% +$10.3M ﹤0.01% 2646
2022
Q1
$556K Sell
4,144
-160,683
-97% -$20.1M ﹤0.01% 9128
2021
Q4
$20.3M Sell
164,827
-175,329
-52% -$22.2M ﹤0.01% 2002
2021
Q3
$39.3M Sell
340,156
-236,751
-41% -$26.2M 0.01% 1314
2021
Q2
$60.9M Sell
576,907
-902,211
-61% -$99.6M 0.01% 975
2021
Q1
$172M Buy
1,479,118
+603,208
+69% +$67M 0.04% 344
2020
Q4
$96.2M Sell
875,910
-140,400
-14% -$15.2M 0.03% 579
2020
Q3
$108M Sell
1,016,310
-484,448
-32% -$48.7M 0.03% 418
2020
Q2
$133M Buy
1,500,758
+1,232,328
+459% +$103M 0.05% 299
2020
Q1
$20.9M Sell
268,430
-165,787
-38% -$14.5M 0.01% 1207
2019
Q4
$39.3M Buy
434,217
+289,433
+200% +$26M 0.02% 933
2019
Q3
$13M Sell
144,784
-26,065
-15% -$2.41M 0.01% 1928
2019
Q2
$15.8M Sell
170,849
-425,507
-71% -$39.1M 0.01% 1655
2019
Q1
$53.4M Sell
596,356
-539,043
-47% -$45.2M 0.03% 653
2018
Q4
$84.1M Buy
1,135,399
+1,112,146
+4,783% +$92.2M 0.05% 386
2018
Q3
$2.09M Sell
23,253
-58,909
-72% -$5.14M ﹤0.01% 4344
2018
Q2
$6.72M Sell
82,162
-108,336
-57% -$8.61M ﹤0.01% 2394
2018
Q1
$13.9M Buy
+190,498
New +$14.7M 0.01% 1427
2017
Q4
Sell
-46,195
Closed -$3.72M 7999
2017
Q3
$3.83M Buy
46,195
+7,570
+20% +$614K ﹤0.01% 2600
2017
Q2
$3.13M Sell
38,625
-72,995
-65% -$5.57M ﹤0.01% 2613
2017
Q1
$8.25M Buy
+111,620
New +$7.92M 0.01% 1583
2016
Q4
Sell
-470,446
Closed -$31.1M 7300
2016
Q3
$30.8M Buy
470,446
+466,881
+13,096% +$29.5M 0.03% 628
2016
Q2
$211K Sell
3,565
-130,182
-97% -$7.86M ﹤0.01% 5758
2016
Q1
$8.35M Sell
133,747
-631,116
-83% -$35.4M 0.01% 1334
2015
Q4
$42.7M Buy
764,863
+761,013
+19,767% +$44.5M 0.05% 456
2015
Q3
$219K Buy
3,850
+3,331
+642% +$194K ﹤0.01% 6022
2015
Q2
$30K Sell
519
-1,320
-72% -$82.7K ﹤0.01% 7958
2015
Q1
$123K Sell
1,839
-2,684
-59% -$183K ﹤0.01% 6673
2014
Q4
$312K Sell
4,523
-16,024
-78% -$1.1M ﹤0.01% 5371
2014
Q3
$1.46M Buy
20,547
+8,616
+72% +$597K ﹤0.01% 3238
2014
Q2
$776K Buy
11,931
+4,901
+70% +$291K ﹤0.01% 3821
2014
Q1
$395K Sell
7,030
-37,746
-84% -$2.08M ﹤0.01% 4684
2013
Q4
$2.55M Buy
44,776
+41,236
+1,165% +$2.27M ﹤0.01% 2312
2013
Q3
$179K Buy
+3,540
New +$175K ﹤0.01% 4865

Other funds holding CNI

Citadel Advisors's CNI Position: Q1 2026 in Review

Citadel Advisors increased its Canadian National Railway (CNI) stake by 446% in Q1 2026, buying an estimated $131M and bringing the position to 1,549,725 shares worth $159M. The position accounts for 0.03% of the portfolio, ranked #555.

Citadel Advisors first reported a position in CNI in Q3 2013 and has held it in 49 quarters since. The position peaked at $172M in Q1 2021. 824 funds tracked by Wall St. Rank hold CNI as of Q1 2026.

  • Citadel Advisors held 1,549,725 shares of Canadian National Railway worth $159M as of Q1 2026.
  • Citadel Advisors bought 1,265,858 Canadian National Railway shares in Q1 2026, an estimated $131M.
  • Canadian National Railway made up 0.03% of Citadel Advisors's portfolio in Q1 2026, its #555 holding.
  • Citadel Advisors first reported a position in Canadian National Railway in Q3 2013 and has held it in 49 quarters since.
  • Citadel Advisors's Canadian National Railway position peaked at $172M in Q1 2021.
  • 824 funds tracked by Wall St. Rank held Canadian National Railway as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.