Suncor Energy Inc.
US ˙ NYSE ˙ CA8672241079

SecuritySU / Suncor Energy Inc.
InstitutionM&t Bank Corp
Latest Disclosed Ownership6,990 shares
Latest Disclosed Value $ 462,109
M&t Bank Corp reports 1.13% decrease in ownership of SU / Suncor Energy Inc.

On May 12, 2026 - M&t Bank Corp filed a 13F-HR form disclosing ownership of 6,990 shares of Suncor Energy Inc. (US:SU) valued at $462,109 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on January 30, 2026 disclosing 7,070 shares of Suncor Energy Inc.. This represents a change in shares of -1.13% during the quarter. The current value of the position is $457,775 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)
2026-05-12 2026-03-31 13F SUNCOR ENERGY INC COM 867224107 6,990 -80 -1.13 462 47.60 0.0016
2026-01-30 2025-12-31 13F/A-1 SUNCOR ENERGY INC COM 867224107 7,070 -1,333 -15.86 314 -10.83 0.0010
2026-01-28 2025-12-31 13F SUNCOR ENERGY INC COM 867224107 103,499 95,096 4,439 0.0026
2025-11-14 2025-09-30 13F SUNCOR ENERGY INC COM 867224107 8,403 -1,381 -14.11 351 -4.10 0.0012
2025-08-13 2025-06-30 13F SUNCOR ENERGY INC COM 867224107 9,784 -1,843 -15.85 366 -18.67 0.0013
2025-04-30 2025-03-31 13F SUNCOR ENERGY INC COM 867224107 11,627 -1,829 -13.59 451 -6.05 0.0016
2025-02-06 2024-12-31 13F SUNCOR ENERGY INC COM 867224107 13,456 -1,040 -7.17 480 -10.47 0.0016
2024-11-19 2024-09-30 13F/A-1 SUNCOR ENERGY INC COM 867224107 14,496 842 6.17 535 2.88 0.0018
2024-11-15 2024-09-30 13F SUNCOR ENERGY INC COM 867224107 14,496 842 535 0.0003
2024-07-31 2024-06-30 13F SUNCOR ENERGY INC COM 867224107 13,654 -7,874 -36.58 520 -34.51 0.0018
2024-05-07 2024-03-31 13F SUNCOR ENERGY INC COM 867224107 21,528 -1,860 -7.95 794 6.01 0.0028
2024-02-06 2023-12-31 13F SUNCOR ENERGY INC COM 867224107 23,388 -3,505 -13.03 749 -18.94 0.0028
2023-11-02 2023-09-30 13F SUNCOR ENERGY INC COM 867224107 26,893 -1,842 -6.41 925 9.74 0.0037
2023-08-09 2023-06-30 13F SUNCOR ENERGY INC COM 867224107 28,735 -1,315 -4.38 843 -9.66 0.0031
2023-05-11 2023-03-31 13F SUNCOR ENERGY INC COM 867224107 30,050 1,020 3.51 933 1.19 0.0036
2023-02-13 2022-12-31 13F/A-1 SUNCOR ENERGY INC COM 867224107 29,030 3,745 14.81 921 29.35 0.0037
2023-02-13 2022-12-31 13F SUN LIFE FINANCIAL COM 867224107 35,070 9,785 1,478 0.0059
2022-11-17 2022-09-30 13F/A-1 SUNCOR ENERGY INC COM 867224107 25,285 -969 -3.69 712 -19.64 0.0032
2022-11-14 2022-09-30 13F SUNCOR ENERGY INC COM 867224107 25,285 -969 711 0.0006
2022-08-05 2022-06-30 13F SUNCOR ENERGY INC COM 867224107 26,254 -44,345 -62.81 886 -61.50 0.0042
2022-05-09 2022-03-31 13F SUNCOR ENERGY INC COM 867224107 70,599 -1,699 -2.35 2,301 27.13 0.0102
2022-02-07 2021-12-31 13F SUNCOR ENERGY INC COM 867224107 72,298 -4,864 -6.30 1,810 13.13 0.0076
2021-10-28 2021-09-30 13F SUNCOR ENERGY INC COM 867224107 77,162 -1,556 -1.98 1,600 -15.16 0.0072
2021-08-13 2021-06-30 13F SUNCOR ENERGY INC COM 867224107 78,718 -3,044 -3.72 1,886 10.36 0.0083
2021-05-06 2021-03-31 13F SUNCOR ENERGY INC COM 867224107 81,762 1,861 2.33 1,709 27.44 0.0074
2021-02-12 2020-12-31 13F SUNCOR ENERGY INC COM 867224107 79,901 -15,511 -16.26 1,341 14.91 0.0059
2020-11-06 2020-09-30 13F SUNCOR ENERGY INC COM 867224107 95,412 -34,575 -26.60 1,167 -46.74 0.0057
2020-07-29 2020-06-30 13F SUNCOR ENERGY INC COM 867224107 129,987 -154,685 -54.34 2,191 -51.29 0.0117
2020-05-14 2020-03-31 13F SUNCOR ENERGY INC COM 867224107 284,672 -1,093,420 -79.34 4,498 -90.04 0.0266
2020-02-07 2019-12-31 13F SUNCOR ENERGY INC COM 867224107 1,378,092 -8,983 -0.65 45,164 3.21 0.2121
2019-11-12 2019-09-30 13F SUNCOR ENERGY INC COM 867224107 1,387,075 -61,621 -4.25 43,760 -2.97 0.2183
2019-08-12 2019-06-30 13F SUNCOR ENERGY INC COM 867224107 1,448,696 -11,147 -0.76 45,098 -4.64 0.2356
2019-05-15 2019-03-31 13F SUNCOR ENERGY INC COM 867224107 1,459,843 15,927 1.10 47,292 17.23 0.2473
2019-02-01 2018-12-31 13F SUNCOR ENERGY INC COM 867224107 1,443,916 -62,925 -4.18 40,341 -30.74 0.2316
2018-11-09 2018-09-30 13F SUNCOR ENERGY INC COM 867224107 1,506,841 -27,485 -1.79 58,246 -6.60 0.2914
2018-08-10 2018-06-30 13F SUNCOR ENERGY INC COM 867224107 1,534,326 -136,190 -8.15 62,359 8.16 0.3356
2018-05-04 2018-03-31 13F SUNCOR ENERGY INC COM 867224107 1,670,516 16,694 1.01 57,654 -4.99 0.3097
2018-02-06 2017-12-31 13F SUNCOR ENERGY INC COM 867224107 1,653,822 21,820 1.34 60,681 6.23 0.3180
2017-11-13 2017-09-30 13F SUNCOR ENERGY INC COM 867224107 1,632,002 15,643 0.97 57,121 21.14 0.3099
2017-08-11 2017-06-30 13F SUNCOR ENERGY INC COM 867224107 1,616,359 31,236 1.97 47,154 -3.16 0.2784
2017-05-10 2017-03-31 13F SUNCOR ENERGY INC COM 867224107 1,585,123 -153,638 -8.84 48,694 -14.25 0.2940
2017-02-14 2016-12-31 13F SUNCOR ENERGY INC COM 867224107 1,738,761 31,265 1.83 56,786 19.83 0.3537
2016-11-04 2016-09-30 13F SUNCOR ENERGY INC COM 867224107 1,707,496 20,071 1.19 47,387 1.37 0.3019
2016-08-04 2016-06-30 13F SUNCOR ENERGY INC COM 867224107 1,687,425 228,531 15.66 46,746 15.34 0.3146
2016-05-11 2016-03-31 13F SUNCOR ENERGY INC COM 867224107 1,458,894 392,591 36.82 40,529 47.23 0.2743
2016-02-12 2015-12-31 13F SUNCOR ENERGY INC COM 867224107 1,066,303 32,496 3.14 27,528 -0.81 0.1827
2015-11-13 2015-09-30 13F SUNCOR ENERGY INC COM 867224107 1,033,807 404,243 64.21 27,754 59.36 0.1891
2015-08-14 2015-06-30 13F SUNCOR ENERGY INC COM 867224107 629,564 574,523 1,043.81 17,416 981.74 0.1050
2015-05-14 2015-03-31 13F SUNCOR ENERGY INC COM 867224107 55,041 -7,017 -11.31 1,610 -18.44 0.0100
2015-02-12 2014-12-31 13F SUNCOR ENERGY INC COM 867224107 62,058 7,659 14.08 1,974 0.41 0.0124
2014-11-14 2014-09-30 13F SUNCOR ENERGY INC COM 867224107 54,399 53,088 4,049.43 1,966 3,410.71 0.0138
2014-08-13 2014-06-30 13F SUNCOR ENERGY COMMON 867224107 1,311 -6,904 -84.04 56 -80.49 0.0023
2014-05-14 2014-03-31 13F SUNCOR ENERGY COMMON STOCK 867224107 8,215 0 0.00 287 -0.35 0.0119
2014-02-12 2013-12-31 13F SUNCOR ENERGY COMMON STOCK 867224107 8,215 -500 -5.74 288 -7.69 0.0121
2013-11-13 2013-09-30 13F SUNCOR ENERGY COMMON STOCK 867224107 8,715 415 5.00 312 27.35 0.0149
2013-07-30 2013-06-30 13F SUNCOR ENERGY COMMON STOCK 867224107 8,300 8,300 245 0.0119
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.