Suncor Energy Inc.
US ˙ NYSE ˙ CA8672241079

SecuritySU / Suncor Energy Inc.
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Renaissance Technologies Llc closes position in SU / Suncor Energy Inc.

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 0 shares of Suncor Energy Inc. (US:SU) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 298,377 shares of Suncor Energy Inc.. The current value of the position is $0 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)
2026-05-14 2026-03-31 13F SUNCOR ENERGY INC COM 867224107 0 -100.00 0
2026-02-12 2025-12-31 13F SUNCOR ENERGY INC COM 867224107 298,377 -385,249 -56.35 13,236 -53.69
2025-11-13 2025-09-30 13F SUNCOR ENERGY INC COM 867224107 683,626 -493,800 -41.94 28,582 -35.18 0.0377
2025-08-13 2025-06-30 13F SUNCOR ENERGY INC COM 867224107 1,177,426 817,600 227.22 44,095 216.49 0.0587
2025-05-14 2025-03-31 13F SUNCOR ENERGY INC COM 867224107 359,826 359,826 13,932 0.0211
2024-11-13 2024-09-30 13F SUNCOR ENERGY INC COM 867224107 0 -134,526 -100.00 0 -100.00
2024-08-09 2024-06-30 13F SUNCOR ENERGY INC COM 867224107 134,526 -546,640 -80.25 5,125 20,400.00 0.0087
2024-05-13 2024-03-31 13F SUNCOR ENERGY INC COM 867224107 681,166 152,700 28.89 25 56.25 0.0395
2024-02-13 2023-12-31 13F SUNCOR ENERGY INC COM 867224107 528,466 470,326 808.95 17 700.00 0.0263
2023-11-14 2023-09-30 13F SUNCOR ENERGY INC COM 867224107 58,140 -1,059,426 -94.80 2 -93.75 0.0034
2023-08-11 2023-06-30 13F SUNCOR ENERGY INC COM 867224107 1,117,566 1,117,566 33 0.0472
2021-08-13 2021-06-30 13F SUNCOR ENERGY INC COM 867224107 0 -210,326 -100.00 0 -100.00
2021-05-13 2021-03-31 13F SUNCOR ENERGY INC COM 867224107 210,326 -674,714 -76.24 4,396 -70.30 0.0055
2021-02-10 2020-12-31 13F SUNCOR ENERGY INC COM 867224107 885,040 -1,064,226 -54.60 14,799 -37.86 0.0161
2020-11-13 2020-09-30 13F SUNCOR ENERGY INC COM 867224107 1,949,266 1,527,626 362.31 23,814 235.22 0.0238
2020-08-13 2020-06-30 13F SUNCOR ENERGY INC COM 867224107 421,640 160,914 61.72 7,104 72.47 0.0061
2020-05-14 2020-03-31 13F SUNCOR ENERGY INC COM 867224107 260,726 -399,600 -60.52 4,119 -80.98 0.0040
2020-02-13 2019-12-31 13F SUNCOR ENERGY INC COM 867224107 660,326 331,386 100.74 21,659 108.50 0.0166
2019-11-13 2019-09-30 13F SUNCOR ENERGY INC COM 867224107 328,940 -2,322,306 -87.59 10,388 -87.44 0.0088
2019-08-12 2019-06-30 13F SUNCOR ENERGY INC COM 867224107 2,651,246 1,552,600 141.32 82,717 132.14 0.0728
2019-05-14 2019-03-31 13F SUNCOR ENERGY INC COM 867224107 1,098,646 -2,913,100 -72.61 35,632 -68.25 0.0324
2019-02-12 2018-12-31 13F SUNCOR ENERGY INC COM 867224107 4,011,746 2,921,426 267.94 112,233 166.11 0.1229
2018-11-13 2018-09-30 13F SUNCOR ENERGY INC COM 867224107 1,090,320 750,394 220.75 42,175 259.21 0.0434
2018-08-13 2018-06-30 13F SUNCOR ENERGY INC COM 867224107 339,926 0 0.00 11,741 0.00 0.0128
2018-05-14 2018-03-31 13F SUNCOR ENERGY INC COM 867224107 339,926 44,460 15.05 11,741 8.21 0.0128
2018-02-13 2017-12-31 13F SUNCOR ENERGY INC COM 867224107 295,466 -24,200 -7.57 10,850 -3.15 0.0120
2017-11-13 2017-09-30 13F SUNCOR ENERGY INC COM 867224107 319,666 302,066 1,716.28 11,203 2,079.57 0.0132
2017-08-11 2017-06-30 13F SUNCOR ENERGY INC COM 867224107 17,600 -240,940 -93.19 514 -93.53 0.0007
2017-05-12 2017-03-31 13F SUNCOR ENERGY INC COM 867224107 258,540 226,000 694.53 7,945 648.12 0.0111
2017-02-13 2016-12-31 13F SUNCOR ENERGY INC COM 867224107 32,540 32,540 1,062 0.0017
2016-11-14 2016-09-30 13F SUNCOR ENERGY INC COM 867224107 0 -1,005,266 -100.00 0 -100.00
2016-08-12 2016-06-30 13F SUNCOR ENERGY INC COM 867224107 1,005,266 753,866 299.87 27,841 298.24 0.0530
2016-05-13 2016-03-31 13F SUNCOR ENERGY INC COM 867224107 251,400 -418,466 -62.47 6,991 -59.58 0.0133
2016-02-11 2015-12-31 13F SUNCOR ENERGY INC COM 867224107 669,866 569,000 564.11 17,295 541.51 0.0377
2015-11-12 2015-09-30 13F SUNCOR ENERGY INC COM 867224107 100,866 -725,600 -87.80 2,696 -88.15 0.0064
2015-08-14 2015-06-30 13F SUNCOR ENERGY INC COM 867224107 826,466 360,300 77.29 22,745 66.81 0.0518
2015-05-13 2015-03-31 13F SUNCOR ENERGY INC COM 867224107 466,166 441,126 1,761.69 13,635 1,612.94 0.0290
2015-02-13 2014-12-31 13F SUNCOR ENERGY INC COM 867224107 25,040 -1,152,126 -97.87 796 -98.13 0.0019
2014-11-12 2014-09-30 13F SUNCOR ENERGY INC COM 867224107 1,177,166 1,032,740 715.07 42,563 591.29 0.1165
2014-08-13 2014-06-30 13F SUNCOR ENERGY INC COM 867224107 144,426 -1,458,440 -90.99 6,157 -89.01 0.0144
2014-05-14 2014-03-31 13F SUNCOR ENERGY INC COM 867224107 1,602,866 1,224,340 323.45 56,035 322.36 0.1344
2014-02-14 2013-12-31 13F SUNCOR ENERGY INC COM 867224107 378,526 378,526 13,267 0.0318
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.