Suncor Energy Inc.
DE ˙ DB ˙ CA8672241079
55,61 € ↓ -1,03 (-1,82%)
2026-06-04
DEL PRIS
SecurityDE:SM3 / Suncor Energy Inc.
InstitutionAldebaran Capital, Llc
Latest Disclosed Ownership103,481 shares
Latest Disclosed Value $ 6,841,129
Aldebaran Capital, Llc reports 10.26% decrease in ownership of SM3 / Suncor Energy Inc.

On May 7, 2026 - Aldebaran Capital, Llc filed a 13F-HR form disclosing ownership of 103,481 shares of Suncor Energy Inc. (DE:SM3) valued at $5,898,417 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 115,311 shares of Suncor Energy Inc.. This represents a change in shares of -10.26% during the quarter. The current value of the position is $5,754,578 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)
2026-05-07 2026-03-31 13F SUNCOR ENERGY INC COM 867224107 103,481 -11,830 -10.26 6,841 33.74 5.2296
2026-02-12 2025-12-31 13F SUNCOR ENERGY INC COM 867224107 115,311 -4,399 -3.67 5,115 2.20 4.5867
2025-11-10 2025-09-30 13F SUNCOR ENERGY INC COM 867224107 119,710 -1,449 -1.20 5,005 10.32 4.5975
2025-08-12 2025-06-30 13F SUNCOR ENERGY INC COM 867224107 121,159 -1,400 -1.14 4,537 -4.38 4.4774
2025-05-13 2025-03-31 13F SUNCOR ENERGY INC COM 867224107 122,559 -2,465 -1.97 4,745 6.39 4.4882
2025-02-12 2024-12-31 13F SUNCOR ENERGY INC COM 867224107 125,024 -2,646 -2.07 4,461 -5.37 4.2396
2024-11-13 2024-09-30 13F SUNCOR ENERGY INC COM 867224107 127,670 0 0.00 4,714 -3.10 4.3026
2024-08-13 2024-06-30 13F SUNCOR ENERGY INC COM 867224107 127,670 -2,630 -2.02 4,864 1.14 4.5291
2024-05-14 2024-03-31 13F SUNCOR ENERGY INC COM 867224107 130,300 -4,835 -3.58 4,809 11.09 4.5792
2024-02-13 2023-12-31 13F SUNCOR ENERGY INC COM 867224107 135,135 -225 -0.17 4,330 -6.96 4.4329
2023-11-13 2023-09-30 13F SUNCOR ENERGY INC COM 867224107 135,360 5,975 4.62 4,654 22.67 4.7432
2023-08-09 2023-06-30 13F SUNCOR ENERGY INC COM 867224107 129,385 -448 -0.35 3,794 -5.90 3.8958
2023-05-11 2023-03-31 13F SUNCOR ENERGY INC COM 867224107 129,833 -80 -0.06 4,031 -2.21 4.1162
2023-02-13 2022-12-31 13F SUNCOR ENERGY INC COM 867224107 129,913 129,913 4,122 4.2617
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.