Suncor Energy Inc.
US ˙ NYSE ˙ CA8672241079

SecuritySU / Suncor Energy Inc.
InstitutionStifel Financial Corp
Latest Disclosed Ownership110,024 shares
Latest Disclosed Value $ 7,273,462
Stifel Financial Corp reports 19.02% decrease in ownership of SU / Suncor Energy Inc.

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 110,024 shares of Suncor Energy Inc. (US:SU) valued at $7,273,687 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 135,870 shares of Suncor Energy Inc.. This represents a change in shares of -19.02% during the quarter. The current value of the position is $7,205,472 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 110,024 -25,846 -19.02 7,273 20.67 0.0067
2026-02-13 2025-12-31 13F SUNCOR ENERGY INC COM 867224107 135,870 32,327 31.22 6,027 39.22 0.0054
2025-11-12 2025-09-30 13F SUNCOR ENERGY INC COM 867224107 103,543 -413 -0.40 4,329 11.20 0.0040
2025-08-14 2025-06-30 13F SUNCOR ENERGY INC COM 867224107 103,956 -5,300 -4.85 3,893 -7.97 0.0038
2025-05-14 2025-03-31 13F SUNCOR ENERGY INC COM 867224107 109,256 13,748 14.39 4,230 24.16 0.0045
2025-02-13 2024-12-31 13F SUNCOR ENERGY INC COM 867224107 95,508 265 0.28 3,408 -3.10 0.0035
2024-11-14 2024-09-30 13F SUNCOR ENERGY INC COM 867224107 95,243 894 0.95 3,516 -2.17 0.0037
2024-08-13 2024-06-30 13F SUNCOR ENERGY INC COM 867224107 94,349 -17,927 -15.97 3,595 -13.27 0.0040
2024-05-14 2024-03-31 13F SUNCOR ENERGY INC COM 867224107 112,276 -1,670 -1.47 4,144 13.53 0.0047
2024-02-12 2023-12-31 13F SUNCOR ENERGY INC COM 867224107 113,946 19,638 20.82 3,651 12.58 0.0046
2023-11-13 2023-09-30 13F SUNCOR ENERGY INC COM 867224107 94,308 -8,055 -7.87 3,242 8.03 0.0046
2023-08-14 2023-06-30 13F SUNCOR ENERGY INC COM 867224107 102,363 -9,233 -8.27 3,001 -13.39 0.0041
2023-05-12 2023-03-31 13F SUNCOR ENERGY INC COM 867224107 111,596 5,851 5.53 3,465 3.28 0.0050
2023-02-13 2022-12-31 13F SUNCOR ENERGY INC COM 867224107 105,745 4,203 4.14 3,355 17.39 0.0050
2022-11-14 2022-09-30 13F SUNCOR ENERGY INC COM 867224107 101,542 -54,614 -34.97 2,858 -47.82 0.0047
2022-08-15 2022-06-30 13F SUNCOR ENERGY INC COM 867224107 156,156 5,713 3.80 5,477 11.71 0.0086
2022-05-13 2022-03-31 13F SUNCOR ENERGY INC COM 867224107 150,443 71,058 89.51 4,903 146.75 0.0067
2022-02-14 2021-12-31 13F SUNCOR ENERGY INC COM 867224107 79,385 38,759 95.40 1,987 135.99 0.0026
2021-11-15 2021-09-30 13F SUNCOR ENERGY INC COM 867224107 40,626 -1,944 -4.57 842 -17.53 0.0012
2021-08-13 2021-06-30 13F SUNCOR ENERGY INC COM 867224107 42,570 4,288 11.20 1,021 27.63 0.0015
2021-05-14 2021-03-31 13F SUNCOR ENERGY INC COM 867224107 38,282 8,961 30.56 800 62.60 0.0013
2021-02-12 2020-12-31 13F SUNCOR ENERGY INC COM 867224107 29,321 2,565 9.59 492 50.46 0.0009
2020-11-16 2020-09-30 13F SUNCOR ENERGY INC COM 867224107 26,756 -21,886 -44.99 327 -60.07 0.0007
2020-08-14 2020-06-30 13F SUNCOR ENERGY INC COM 867224107 48,642 -27,473 -36.09 819 -33.09 0.0019
2020-05-14 2020-03-31 13F SUNCOR ENERGY INC COM 867224107 76,115 -14,569 -16.07 1,224 -58.88 0.0034
2020-02-13 2019-12-31 13F SUNCOR ENERGY INC COM 867224107 90,684 -104,781 -53.61 2,977 -51.76 0.0062
2019-11-19 2019-09-30 13F/A-1 SUNCOR ENERGY INC COM 867224107 195,465 9,435 5.07 6,171 6.65 0.0157
2019-11-13 2019-09-30 13F SUNCOR ENERGY INC COM 867224107 195,507 9,477 6,172 3,459.7154
2019-08-14 2019-06-30 13F SUNCOR ENERGY INC COM 867224107 186,030 31,207 20.16 5,786 15.19 0.0149
2019-05-14 2019-03-31 13F SUNCOR ENERGY INC COM 867224107 154,823 102,131 193.83 5,023 242.40 0.0142
2019-02-13 2018-12-31 13F SUNCOR ENERGY INC COM 867224107 52,692 -5,699 -9.76 1,467 -34.92 0.0047
2018-11-13 2018-09-30 13F SUNCOR ENERGY INC COM 867224107 58,391 -14,956 -20.39 2,254 -23.72 0.0065
2018-08-14 2018-06-30 13F SUNCOR ENERGY INC COM 867224107 73,347 24,388 49.81 2,955 74.34 0.0091
2018-05-11 2018-03-31 13F SUNCOR ENERGY INC COM 867224107 48,959 5,520 12.71 1,695 6.34 0.0053
2018-02-14 2017-12-31 13F SUNCOR ENERGY INC COM 867224107 43,439 7,688 21.50 1,594 26.01 0.0051
2017-11-13 2017-09-30 13F SUNCOR ENERGY INC COM 867224107 35,751 522 1.48 1,265 22.34 0.0044
2017-08-14 2017-06-30 13F SUNCOR ENERGY INC COM 867224107 35,229 4,836 15.91 1,034 10.71 0.0038
2017-05-10 2017-03-31 13F SUNCOR ENERGY INC COM 867224107 30,393 3,195 11.75 934 5.78 0.0036
2017-02-16 2016-12-31 13F SUNCOR ENERGY INC COM 867224107 27,198 1,126 4.32 883 21.12 0.0037
2016-11-15 2016-09-30 13F SUNCOR ENERGY INC COM 867224107 26,072 -4,870 -15.74 729 -15.23 0.0033
2016-08-17 2016-06-30 13F SUNCOR ENERGY INC COM 867224107 30,942 1,130 3.79 860 3.74 0.0040
2016-05-16 2016-03-31 13F SUNCOR ENERGY INC COM 867224107 29,812 -3,510 -10.53 829 -3.49 0.0044
2016-03-21 2015-12-31 13F/A-2 SUNCOR ENERGY INC COM 867224107 33,322 -1,216 -3.52 859 -6.83 0.0045
2016-02-26 2015-12-31 13F/A-1 SUNCOR ENERGY INC COM 867224107 32,272 -1,050 832 0.0044
2016-02-16 2015-12-31 13F SUNCOR ENERGY INC COM 867224107 31,152 827
2015-11-16 2015-09-30 13F SUNCOR ENERGY INC COM 867224107 34,538 -182,553 -84.09 922 -84.41 0.0052
2015-08-17 2015-06-30 13F/A-1 SUNCOR ENERGY INC COM 867224107 217,091 26,535 13.93 5,913 6.08 0.0306
2015-08-17 2015-06-30 13F SUNCOR ENERGY INC COM 867224107 184,334 5,073
2015-05-14 2015-03-31 13F SUNCOR ENERGY INC COM 867224107 190,556 763 0.40 5,574 -7.58 0.0305
2015-02-13 2014-12-31 13F SUNCOR ENERGY INC COM 867224107 189,793 24,806 15.04 6,031 1.11 0.0335
2014-11-13 2014-09-30 13F SUNCOR ENERGY INC COM 867224107 164,987 16,143 10.85 5,965 -5.99 0.0524
2014-08-14 2014-06-30 13F SUNCOR ENERGY INC COM 867224107 148,844 2,320 1.58 6,345 23.88 0.0570
2014-05-15 2014-03-31 13F SUNCOR ENERGY INC COM 867224107 146,524 146,524 5,122 0.0490
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.