Two Sigma Advisers’s Canadian National Railway CNI Stock Holding History

Two Sigma Advisers’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	–	Sell	-208,772	Closed	-$20.6M	–	460
2025 Q4	$20.6M	Sell	208,772 -427,100	-67%	-$41.1M	0.04%	344
2025 Q3	$60M	Buy	635,872 +116,400	+22%	+$11.2M	0.12%	155
2025 Q2	$54M	Buy	519,472 +253,200	+95%	+$25.8M	0.11%	179
2025 Q1	$26M	Buy	266,272 +56,900	+27%	+$5.75M	0.06%	286
2024 Q4	$21.3M	Buy	209,372 +37,200	+22%	+$4.07M	0.05%	295
2024 Q3	$20.2M	Buy	172,172 +95,200	+124%	+$11.1M	0.05%	320
2024 Q2	$9.09M	Buy	76,972 +55,200	+254%	+$6.91M	0.02%	559
2024 Q1	$2.87M	Buy	21,772 +7,472	+52%	+$955K	0.01%	1037
2023 Q4	$1.8M	Sell	14,300 -175,672	-92%	-$19.9M	﹤0.01%	1342
2023 Q3	$20.6M	Buy	189,972 +5,100	+3%	+$585K	0.05%	304
2023 Q2	$22.4M	Buy	184,872 +48,300	+35%	+$5.73M	0.06%	284
2023 Q1	$16.1M	Sell	136,572 -6,100	-4%	-$721K	0.04%	394
2022 Q4	$17M	Sell	142,672 -264,500	-65%	-$31.6M	0.05%	380
2022 Q3	$44M	Sell	407,172 -828,000	-67%	-$98.6M	0.13%	174
2022 Q2	$139M	Buy	1,235,172 +535,900	+77%	+$62.6M	0.39%	55
2022 Q1	$93.8M	Sell	699,272 -125,100	-15%	-$15.6M	0.25%	91
2021 Q4	$101M	Buy	824,372 +54,972	+7%	+$6.96M	0.25%	94
2021 Q3	$89M	Sell	769,400 -943,372	-55%	-$104M	0.23%	94
2021 Q2	$181M	Buy	1,712,772 +1,242,600	+264%	+$137M	0.48%	49
2021 Q1	$54.5M	Buy	+470,172	New	+$52.2M	0.15%	143
2020 Q4	–	Sell	-69,772	Closed	-$7.43M	–	2416
2020 Q3	$7.43M	Buy	69,772 +56,072	+409%	+$5.63M	0.02%	619
2020 Q2	$1.21M	Buy	13,700 +2,100	+18%	+$175K	﹤0.01%	1480
2020 Q1	$901K	Sell	11,600 -2,372	-17%	-$207K	﹤0.01%	1547
2019 Q4	$1.26M	Buy	+13,972	New	+$1.26M	﹤0.01%	1454
2019 Q3	–	Sell	-80,841	Closed	-$7.48M	–	2247
2019 Q2	$7.48M	Buy	+80,841	New	+$7.43M	0.02%	684
2019 Q1	–	Sell	-78,172	Closed	-$5.79M	–	2316
2018 Q4	$5.79M	Buy	78,172 +24,911	+47%	+$2.06M	0.02%	753
2018 Q3	$4.78M	Buy	+53,261	New	+$4.65M	0.01%	844
2018 Q1	–	Sell	-222,781	Closed	-$18.4M	–	2314
2017 Q4	$18.4M	Sell	222,781 -2,838	-1%	-$229K	0.05%	424
2017 Q3	$18.7M	Sell	225,619 -10,934	-5%	-$886K	0.05%	385
2017 Q2	$19.2M	Buy	236,553 +75,642	+47%	+$5.77M	0.06%	346
2017 Q1	$11.9M	Buy	160,911 +12,930	+9%	+$917K	0.04%	510
2016 Q4	$9.95M	Buy	147,981 +57,464	+63%	+$3.79M	0.04%	475
2016 Q3	$5.92M	Buy	90,517 +42,100	+87%	+$2.66M	0.03%	587
2016 Q2	$2.85M	Buy	48,417 +41,636	+614%	+$2.51M	0.01%	739
2016 Q1	$424K	Buy	+6,781	New	+$380K	﹤0.01%	1528
2015 Q4	–	Sell	-51,686	Closed	-$2.93M	–	1887
2015 Q3	$2.93M	Buy	+51,686	New	+$3.01M	0.02%	623
2015 Q2	–	Sell	-53,946	Closed	-$3.62M	–	1910
2015 Q1	$3.62M	Buy	53,946 +47,010	+678%	+$3.2M	0.03%	574
2014 Q4	$478K	Sell	6,936 -66,100	-91%	-$4.52M	﹤0.01%	1648
2014 Q3	$5.18M	Buy	73,036 +69,736	+2,113%	+$4.83M	0.04%	490
2014 Q2	$215K	Buy	+3,300	New	+$196K	﹤0.01%	2242

Other funds holding CNI

Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

Caisse de Depot et Placement du Quebec (CDPQ) Montreal, Quebec, Canada $62.4B AUM 23.7% 1-Year Est. Return

1832 Asset Management Toronto, Ontario, Canada $109B AUM 35.56% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return

TD Asset Management Toronto, Ontario, Canada $123B AUM 34.51% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Two Sigma Advisers's CNI Position: Q1 2026 in Review

Two Sigma Advisers sold out of Canadian National Railway (CNI) in Q1 2026, closing a stake of 208,772 shares — an estimated $20.6M sold.

Two Sigma Advisers first reported a position in CNI in Q2 2014 and held it in 40 quarters. The position peaked at $181M in Q2 2021. 824 funds tracked by Wall St. Rank hold CNI as of Q1 2026.

Two Sigma Advisers reported no remaining Canadian National Railway position as of Q1 2026 after selling out during the quarter.
Two Sigma Advisers sold 208,772 Canadian National Railway shares in Q1 2026, an estimated $20.6M.
Two Sigma Advisers first reported a position in Canadian National Railway in Q2 2014 and held it in 40 quarters.
Two Sigma Advisers's Canadian National Railway position peaked at $181M in Q2 2021.
824 funds tracked by Wall St. Rank held Canadian National Railway as of Q1 2026.

Based on Two Sigma Advisers's 13F filing for Q1 2026.