Canadian National Railway Company
US ˙ NYSE ˙ CA1363751027

SecurityCNI / Canadian National Railway Company
InstitutionSignaturefd, Llc
Latest Disclosed Ownership7,136 shares
Latest Disclosed Value $ 733,371
Signaturefd, Llc reports 1.59% decrease in ownership of CNI / Canadian National Railway Company

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 7,136 shares of Canadian National Railway Company (US:CNI) valued at $733,367 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 7,251 shares of Canadian National Railway Company. This represents a change in shares of -1.59% during the quarter. The current value of the position is $859,032 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-07 2026-03-31 13F CANADIAN NATL RY COM 136375102 7,136 -115 -1.59 733 2.37 0.0112
2026-01-20 2025-12-31 13F CANADIAN NATL RY COM 136375102 7,251 -205 -2.75 717 1.85 0.0109
2025-10-21 2025-09-30 13F CANADIAN NATL RY COM 136375102 7,456 -2,871 -27.80 703 -34.54 0.0111
2025-07-16 2025-06-30 13F CANADIAN NATL RY COM 136375102 10,327 2,670 34.87 1,074 43.97 0.0183
2025-05-02 2025-03-31 13F CANADIAN NATL RY COM 136375102 7,657 -1,655 -17.77 746 -21.06 0.0141
2025-02-10 2024-12-31 13F CANADIAN NATL RY COM 136375102 9,312 -1,792 -16.14 945 -27.31 0.0179
2024-10-21 2024-09-30 13F CANADIAN NATL RY COM 136375102 11,104 -340 -2.97 1,301 -3.77 0.0248
2024-07-29 2024-06-30 13F CANADIAN NATL RY COM 136375102 11,444 -72 -0.63 1,352 -10.88 0.0275
2024-05-03 2024-03-31 13F CANADIAN NATL RY COM 136375102 11,516 654 6.02 1,517 11.14 0.0320
2024-02-01 2023-12-31 13F CANADIAN NATL RY COM 136375102 10,862 123 1.15 1,365 17.28 0.0315
2023-11-03 2023-09-30 13F CANADIAN NATL RY COM 136375102 10,739 110 1.03 1,163 -9.56 0.0303
2023-08-01 2023-06-30 13F CANADIAN NATL RY COM 136375102 10,629 278 2.69 1,287 5.32 0.0329
2023-04-28 2023-03-31 13F CANADIAN NATL RY COM 136375102 10,351 -732 -6.60 1,221 -7.29 0.0333
2023-01-30 2022-12-31 13F CANADIAN NATL RY COM 136375102 11,083 145 1.33 1,317 11.52 0.0385
2022-11-08 2022-09-30 13F CANADIAN NATL RY COM 136375102 10,938 2,307 26.73 1,181 21.63 0.0404
2022-08-10 2022-06-30 13F CANADIAN NATL RY COM 136375102 8,631 -896 -9.40 971 -24.02 0.0331
2022-05-02 2022-03-31 13F CANADIAN NATL RY COM 136375102 9,527 1,364 16.71 1,278 27.42 0.0385
2022-01-25 2021-12-31 13F CANADIAN NATL RY COM 136375102 8,163 649 8.64 1,003 15.42 0.0308
2021-10-28 2021-09-30 13F CANADIAN NATL RY COM 136375102 7,514 928 14.09 869 25.04 0.0300
2021-07-26 2021-06-30 13F CANADIAN NATL RY COM 136375102 6,586 517 8.52 695 -1.28 0.0277
2021-04-30 2021-03-31 13F CANADIAN NATL RY COM 136375102 6,069 -226 -3.59 704 1.73 0.0311
2021-02-11 2020-12-31 13F CANADIAN NATL RY COM 136375102 6,295 329 5.51 692 8.98 0.0326
2020-11-03 2020-09-30 13F CANADIAN NATL RY COM 136375102 5,966 197 3.41 635 24.27 0.0340
2020-07-30 2020-06-30 13F CANADIAN NATL RY COM 136375102 5,769 812 16.38 511 32.73 0.0309
2020-04-23 2020-03-31 13F CANADIAN NATL RY COM 136375102 4,957 901 22.21 385 4.90 0.0333
2020-02-05 2019-12-31 13F CANADIAN NATL RY COM 136375102 4,056 -2 -0.05 367 0.55 0.0271
2019-10-16 2019-09-30 13F CANADIAN NATL RY COM 136375102 4,058 522 14.76 365 11.62 0.0300
2019-07-31 2019-06-30 13F CANADIAN NATL RY COM 136375102 3,536 220 6.63 327 10.10 0.0283
2019-05-09 2019-03-31 13F CANADIAN NATL RY COM 136375102 3,316 14 0.42 297 21.22 0.0253
2019-02-13 2018-12-31 13F CANADIAN NATL RY COM 136375102 3,302 -171 -4.92 245 -21.47 0.0228
2018-11-14 2018-09-30 13F CANADIAN NATL RY COM 136375102 3,473 298 9.39 312 20.00 0.0317
2018-08-14 2018-06-30 13F CANADIAN NATL RY COM 136375102 3,175 152 5.03 260 17.65 0.0290
2018-05-08 2018-03-31 13F CANADIAN NATL RY COM 136375102 3,023 486 19.16 221 5.74 0.0259
2018-02-13 2017-12-31 13F CANADIAN NATL RY COM 136375102 2,537 2,537 209 0.0252
2017-02-14 2016-12-31 13F CANADIAN NATL RY COM 136375102 0 -1,061 -100.00 0 -100.00
2016-11-14 2016-09-30 13F CANADIAN NATL RY COM 136375102 1,061 128 13.72 69 25.45 0.0101
2016-07-29 2016-06-30 13F CANADIAN NATL RY COM 136375102 933 215 29.94 55 22.22 0.0080
2016-05-12 2016-03-31 13F CANADIAN NATL RY COM 136375102 718 219 43.89 45 60.71 0.0077
2016-01-22 2015-12-31 13F CANADIAN NATL RY COM 136375102 499 -171 -25.52 28 -26.32 0.0054
2015-10-23 2015-09-30 13F CANADIAN NATL RY COM 136375102 670 459 217.54 38 216.67 0.0087
2015-07-15 2015-06-30 13F CANADIAN NATL RY COM 136375102 211 199 1,658.33 12 1,100.00 0.0026
2015-04-15 2015-03-31 13F CANADIAN NATL RY COM 136375102 12 -51 -80.95 1 -75.00 0.0002
2015-02-13 2014-12-31 13F CANADIAN NATL RY COM 136375102 63 63 0.00 4 0.0010
2014-11-13 2014-09-30 13F CANADIAN NATL RY COM 136375102 0 -103 -100.00 0 -100.00
2014-08-14 2014-06-30 13F CANADIAN NATL RY COM 136375102 103 103 7 0.0024
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.