Teck Resources Limited
US ˙ NYSE ˙ CA8787422044

SecurityTECK / Teck Resources Limited
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership8,935,856 shares
Latest Disclosed Value $ 463,074,260
Mackenzie Financial Corp reports 8.21% increase in ownership of TECK / Teck Resources Limited

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 8,935,856 shares of Teck Resources Limited (US:TECK) valued at $462,430,548 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 8,258,250 shares of Teck Resources Limited. This represents a change in shares of 8.21% during the quarter. The current value of the position is $601,204,392 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)
2026-05-13 2026-03-31 13F TECK RESOURCES CL B 878742204 8,935,856 677,606 8.21 463,074 17.20 0.5556
2026-02-18 2025-12-31 13F TECK RESOURCES CL B 878742204 8,258,250 536,396 6.95 395,101 16.66 0.4679
2025-11-13 2025-09-30 13F TECK RESOURCES CL B 878742204 7,721,854 -267,861 -3.35 338,663 4.75 0.4102
2025-08-13 2025-06-30 13F TECK RESOURCES CL B 878742204 7,989,715 1,969,286 32.71 323,311 47.43 0.4189
2025-05-07 2025-03-31 13F TECK RESOURCES CL B 878742204 6,020,429 137,886 2.34 219,297 -7.95 0.3118
2025-05-02 2024-12-31 13F/A-2 TECK RESOURCES CL B 878742204 5,882,543 404,095 7.38 238,245 -16.74 0.3246
2025-02-20 2024-12-31 13F/A-1 TECK RESOURCES CL B 878742204 5,882,543 404,095 238,245 0.3095
2025-02-14 2024-12-31 13F Teck Resources Common Stock 878742204 5,882,543 404,095 232,192 0.3333
2024-11-13 2024-09-30 13F TECK RESOURCES CL B 878742204 5,478,448 -377,388 -6.44 286,135 1.95 0.3982
2024-08-14 2024-06-30 13F TECK RESOURCES CL B 878742204 5,855,836 546,801 10.30 280,655 15.45 0.4170
2024-05-10 2024-03-31 13F TECK RESOURCES CL B 878742204 5,309,035 -1,323,383 -19.95 243,102 -13.33 0.3503
2024-01-30 2023-12-31 13F TECK RESOURCES CL B 878742204 6,632,418 2,080,295 45.70 280,491 54.34 0.4230
2023-10-25 2023-09-30 13F TECK RESOURCES CL B 878742204 4,552,123 63,588 1.42 181,740 -3.76 0.3055
2023-08-03 2023-06-30 13F TECK RESOURCES CL B 878742204 4,488,535 -112 -0.00 188,838 15.22 0.2865
2023-04-24 2023-03-31 13F TECK RESOURCES CL B 878742204 4,488,647 802,341 21.77 163,891 17.83 0.2532
2023-02-14 2022-12-31 13F TECK RESOURCES CL B 878742204 3,686,306 -30,806 -0.83 139,086 23.17 0.2323
2022-10-07 2022-09-30 13F Teck Resources Common Stock 878742204 3,717,112 -444,286 -10.68 112,919 -11.26 0.1942
2022-08-10 2022-06-30 13F TECK RESOURCES CL B 878742204 4,161,398 -162,762 -3.76 127,247 -27.24 0.2038
2022-05-13 2022-03-31 13F TECK RESOURCES CL B 878742204 4,324,160 -899,223 -17.22 174,879 16.25 0.2345
2022-02-14 2021-12-31 13F TECK RESOURCES CL B 878742204 5,223,383 -570,571 -9.85 150,437 4.48 0.2027
2021-11-08 2021-09-30 13F TECK RESOURCES CL B 878742204 5,793,954 1,053,127 22.21 143,993 32.00 0.2042
2021-08-11 2021-06-30 13F TECK RESOURCES CL B 878742204 4,740,827 2,671,929 129.15 109,083 175.41 0.1517
2021-05-14 2021-03-31 13F TECK RESOURCES CL B 878742204 2,068,898 1,158,464 127.24 39,607 140.45 0.0604
2021-02-10 2020-12-31 13F TECK RESOURCES CL B 878742204 910,434 -334,231 -26.85 16,472 -4.98 0.0356
2020-11-13 2020-09-30 13F TECK RESOURCES CL B 878742204 1,244,665 -633,441 -33.73 17,336 -11.61 0.0431
2020-08-13 2020-06-30 13F TECK RESOURCES CL B 878742204 1,878,106 341,420 22.22 19,614 69.70 0.0525
2020-05-14 2020-03-31 13F TECK RESOURCES CL B 878742204 1,536,686 -363,434 -19.13 11,558 -64.95 0.0372
2020-02-13 2019-12-31 13F TECK RESOURCES CL B 878742204 1,900,120 326,373 20.74 32,972 29.09 0.0811
2019-11-14 2019-09-30 13F TECK RESOURCES CL B 878742204 1,573,747 -332,612 -17.45 25,542 -41.90 0.0671
2019-08-23 2019-06-30 13F/A-1 TECK RESOURCES CL B 878742204 1,906,359 -161,014 -7.79 43,961 -8.27 0.1134
2019-08-14 2019-06-30 13F TECK RESOURCES CL B 878742204 1,906,359 -161,014 43,961
2019-05-15 2019-03-31 13F TECK RESOURCES CL B 878742204 2,067,373 -187,370 -8.31 47,922 -1.33 0.1156
2019-02-06 2018-12-31 13F TECK RESOURCES CL B 878742204 2,254,743 -869,645 -27.83 48,567 -35.50 0.1277
2018-11-15 2018-09-30 13F TECK RESOURCES CL B 878742204 3,124,388 479,420 18.13 75,298 11.86 0.1832
2018-08-13 2018-06-30 13F TECK RESOURCES CL B 878742204 2,644,968 -836,893 -24.04 67,314 -24.95 0.1717
2018-05-14 2018-03-31 13F/A-1 TECK RESOURCES CL B 878742204 3,481,861 -880,776 -20.19 89,693 -21.44 0.2286
2018-05-14 2018-03-31 13F TECK RESOURCES CL B 878742204 3,481,861 89,693
2018-02-13 2017-12-31 13F TECK RESOURCES CL B 878742204 4,362,637 -189,770 -4.17 114,170 18.91 0.2756
2017-11-13 2017-09-30 13F TECK RESOURCES CL B 878742204 4,552,407 -826,198 -15.36 96,010 3.00 0.5178
2017-08-14 2017-06-30 13F TECK RESOURCES CL B 878742204 5,378,605 -16,282 -0.30 93,211 -21.11 0.5189
2017-05-25 2017-03-31 13F/A-1 TECK RESOURCES CL B 878742204 5,394,887 -613,903 -10.22 118,148 -1.58 0.6910
2017-05-12 2017-03-31 13F TECK RESOURCES CL B 878742204 5,394,887 118,148
2017-02-14 2016-12-31 13F TECK RESOURCES CL B 878742204 6,008,790 606,450 11.23 120,042 23.24 0.7190
2016-11-15 2016-09-30 13F TECK RESOURCES CL B 878742204 5,402,340 -1,022,087 -15.91 97,404 15.12 0.6082
2016-08-12 2016-06-30 13F TECK RESOURCES CL B 878742204 6,424,427 6,424,427 0.00 84,610 0.4780
2016-05-12 2016-03-31 13F TECK RESOURCES CL B 878742204 0 -9,438,993 -100.00 0 -100.00
2016-02-12 2015-12-31 13F TECK RESOURCES CL B 878742204 9,438,993 -959,700 -9.23 36,451 -27.18 0.2262
2015-11-13 2015-09-30 13F TECK RESOURCES CL B 878742204 10,398,693 1,191,229 12.94 50,054 -45.47 0.3037
2015-08-13 2015-06-30 13F TECK RESOURCES CL B 878742204 9,207,464 -15,030 -0.16 91,793 -27.52 0.4977
2015-05-13 2015-03-31 13F TECK RESOURCES CL B 878742204 9,222,494 62,004 0.68 126,649 1.31 0.6676
2015-02-11 2014-12-31 13F TECK RESOURCES CL B 878742204 9,160,490 3,354,371 57.77 125,016 13.88 0.6379
2014-11-12 2014-09-30 13F TECK RESOURCES CL B 878742204 5,806,119 -1,927,543 -24.92 109,780 -37.83 0.5504
2014-08-11 2014-06-30 13F TECK RESOURCES CL B 878742204 7,733,662 -417,564 -5.12 176,593 0.34 0.8214
2014-05-14 2014-03-31 13F TECK RESOURCES CL B 878742204 8,151,226 2,242,921 37.96 175,999 14.53 0.8629
2014-02-11 2013-12-31 13F/A-1 TECK RESOURCES CL B 878742204 5,908,305 -37,892 -0.64 153,673 -3.88 0.7765
2014-02-03 2013-12-31 13F TECK RESOURCES CL B 878742204 5,908,305 153,673
2013-11-12 2013-09-30 13F TECK RESOURCES CL B 878742204 5,946,197 -664,275 -10.05 159,874 13.13 0.8093
2013-08-20 2013-06-30 13F/A-1 TECK RESOURCES CL B 878742204 6,610,472 6,610,472 141,316 0.6739
2013-08-09 2013-06-30 13F TECK RESOURCES CL B 878742204 6,610,472 141,316 0.6761
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.